diff options
Diffstat (limited to 'arch/powerpc')
291 files changed, 24954 insertions, 3749 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 3934e265940..de88972c589 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -53,6 +53,9 @@ config STACKTRACE_SUPPORT bool default y +config HAVE_LATENCYTOP_SUPPORT + def_bool y + config TRACE_IRQFLAGS_SUPPORT bool depends on PPC64 @@ -105,11 +108,15 @@ config ARCH_NO_VIRT_TO_BUS config PPC bool default y + select HAVE_DYNAMIC_FTRACE + select HAVE_FTRACE select HAVE_IDE - select HAVE_OPROFILE select HAVE_KPROBES select HAVE_KRETPROBES select HAVE_LMB + select HAVE_DMA_ATTRS if PPC64 + select USE_GENERIC_SMP_HELPERS if SMP + select HAVE_OPROFILE config EARLY_PRINTK bool @@ -308,8 +315,8 @@ config KEXEC strongly in flux, so no good recommendation can be made. config CRASH_DUMP - bool "Build a kdump crash kernel (EXPERIMENTAL)" - depends on PPC_MULTIPLATFORM && PPC64 && EXPERIMENTAL + bool "Build a kdump crash kernel" + depends on PPC_MULTIPLATFORM && PPC64 help Build a kernel suitable for use as a kdump capture kernel. The kernel will be linked at a different address than normal, and @@ -458,6 +465,19 @@ config CMDLINE some command-line options at build time by entering them here. In most cases you will need to specify the root device here. +config EXTRA_TARGETS + string "Additional default image types" + help + List additional targets to be built by the bootwrapper here (separated + by spaces). This is useful for targets that depend of device tree + files in the .dts directory. + + Targets in this list will be build as part of the default build + target, or when the user does a 'make zImage' or a + 'make zImage.initrd'. + + If unsure, leave blank + if !44x || BROKEN config ARCH_WANTS_FREEZER_CONTROL def_bool y @@ -538,6 +558,12 @@ config FSL_LBC help Freescale Localbus support +config FSL_GTM + bool + depends on PPC_83xx || QUICC_ENGINE || CPM2 + help + Freescale General-purpose Timers support + # Yes MCA RS/6000s exist but Linux-PPC does not currently support any config MCA bool diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index a7d24e692ba..2840ab69ef4 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -57,6 +57,16 @@ config KGDB debugger. See <http://kgdb.sourceforge.net/> for more information. Unless you are intending to debug the kernel, say N here. +config CODE_PATCHING_SELFTEST + bool "Run self-tests of the code-patching code." + depends on DEBUG_KERNEL + default n + +config FTR_FIXUP_SELFTEST + bool "Run self-tests of the feature-fixup code." + depends on DEBUG_KERNEL + default n + choice prompt "Serial Port" depends on KGDB diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index b7d4c4ce2fe..9155c9312c1 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -18,22 +18,16 @@ HAS_BIARCH := $(call cc-option-yn, -m32) CROSS32_COMPILE ?= CROSS32CC := $(CROSS32_COMPILE)gcc -CROSS32AS := $(CROSS32_COMPILE)as -CROSS32LD := $(CROSS32_COMPILE)ld CROSS32AR := $(CROSS32_COMPILE)ar -CROSS32OBJCOPY := $(CROSS32_COMPILE)objcopy ifeq ($(HAS_BIARCH),y) ifeq ($(CROSS32_COMPILE),) CROSS32CC := $(CC) -m32 -CROSS32AS := $(AS) -a32 -CROSS32LD := $(LD) -m elf32ppc -CROSS32OBJCOPY := $(OBJCOPY) CROSS32AR := GNUTARGET=elf32-powerpc $(AR) endif endif -export CROSS32CC CROSS32AS CROSS32LD CROSS32AR CROSS32OBJCOPY +export CROSS32CC CROSS32AR ifeq ($(CROSS_COMPILE),) KBUILD_DEFCONFIG := $(shell uname -m)_defconfig @@ -169,12 +163,25 @@ bootwrapper_install %.dtb: $(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@) define archhelp - @echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)' + @echo '* zImage - Build default images selected by kernel config' + @echo ' zImage.* - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)' + @echo ' uImage - U-Boot native image format' + @echo ' cuImage.<dt> - Backwards compatible U-Boot image for older' + @echo ' versions which do not support device trees' + @echo ' dtbImage.<dt> - zImage with an embedded device tree blob' + @echo ' simpleImage.<dt> - Firmware independent image.' + @echo ' treeImage.<dt> - Support for older IBM 4xx firmware (not U-Boot)' @echo ' install - Install kernel using' @echo ' (your) ~/bin/installkernel or' @echo ' (distribution) /sbin/installkernel or' @echo ' install to $$(INSTALL_PATH) and run lilo' @echo ' *_defconfig - Select default config from arch/$(ARCH)/configs' + @echo '' + @echo ' Targets with <dt> embed a device tree blob inside the image' + @echo ' These targets support board with firmware that does not' + @echo ' support passing a device tree directly. Replace <dt> with the' + @echo ' name of a dts file from the arch/$(ARCH)/boot/dts/ directory' + @echo ' (minus the .dts extension).' endef install: diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 095e04db1c0..19f83c8f219 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -35,6 +35,8 @@ endif BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt +DTS_FLAGS ?= -p 1024 + $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 @@ -63,10 +65,10 @@ src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \ cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \ cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \ - fixed-head.S ep88xc.c ep405.c \ + fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \ cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \ cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \ - virtex405-head.S + virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c src-boot := $(src-wlib) $(src-plat) empty.c src-boot := $(addprefix $(obj)/, $(src-boot)) @@ -213,6 +215,7 @@ image-$(CONFIG_WALNUT) += treeImage.walnut # Board ports in arch/powerpc/platform/44x/Kconfig image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo +image-$(CONFIG_SAM440EP) += cuImage.sam440ep image-$(CONFIG_SEQUOIA) += cuImage.sequoia image-$(CONFIG_RAINIER) += cuImage.rainier image-$(CONFIG_TAISHAN) += cuImage.taishan @@ -242,6 +245,7 @@ image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ cuImage.mpc8349emitxgp image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds +image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot # Board ports in arch/powerpc/platform/85xx/Kconfig image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads @@ -254,6 +258,7 @@ image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ cuImage.mpc8572ds image-$(CONFIG_TQM8540) += cuImage.tqm8540 image-$(CONFIG_TQM8541) += cuImage.tqm8541 +image-$(CONFIG_TQM8548) += cuImage.tqm8548 image-$(CONFIG_TQM8555) += cuImage.tqm8555 image-$(CONFIG_TQM8560) += cuImage.tqm8560 image-$(CONFIG_SBC8548) += cuImage.sbc8548 @@ -263,6 +268,7 @@ image-$(CONFIG_KSI8560) += cuImage.ksi8560 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig image-$(CONFIG_STORCENTER) += cuImage.storcenter image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 +image-$(CONFIG_PPC_C2K) += cuImage.c2k # For 32-bit powermacs, build the COFF and miboot images # as well as the ELF images. @@ -270,6 +276,9 @@ ifeq ($(CONFIG_PPC32),y) image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot endif +# Allow extra targets to be added to the defconfig +image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) + initrd- := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-)) initrd-y := $(patsubst zImage%, zImage.initrd%, \ $(patsubst dtbImage%, dtbImage.initrd%, \ diff --git a/arch/powerpc/boot/addnote.c b/arch/powerpc/boot/addnote.c index 8041a9845ab..b1e5611b2ab 100644 --- a/arch/powerpc/boot/addnote.c +++ b/arch/powerpc/boot/addnote.c @@ -25,7 +25,7 @@ char arch[] = "PowerPC"; #define N_DESCR 6 unsigned int descr[N_DESCR] = { 0xffffffff, /* real-mode = true */ - 0x00c00000, /* real-base, i.e. where we expect OF to be */ + 0x02000000, /* real-base, i.e. where we expect OF to be */ 0xffffffff, /* real-size */ 0xffffffff, /* virt-base */ 0xffffffff, /* virt-size */ diff --git a/arch/powerpc/boot/cuboot-c2k.c b/arch/powerpc/boot/cuboot-c2k.c new file mode 100644 index 00000000000..e43594950ba --- /dev/null +++ b/arch/powerpc/boot/cuboot-c2k.c @@ -0,0 +1,190 @@ +/* + * GEFanuc C2K platform code. + * + * Author: Remi Machet <rmachet@slac.stanford.edu> + * + * Originated from prpmc2800.c + * + * 2008 (c) Stanford University + * 2007 (c) MontaVista, Software, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "types.h" +#include "stdio.h" +#include "io.h" +#include "ops.h" +#include "elf.h" +#include "gunzip_util.h" +#include "mv64x60.h" +#include "cuboot.h" +#include "ppcboot.h" + +static u8 *bridge_base; + +static void c2k_bridge_setup(u32 mem_size) +{ + u32 i, v[30], enables, acc_bits; + u32 pci_base_hi, pci_base_lo, size, buf[2]; + unsigned long cpu_base; + int rc; + void *devp, *mv64x60_devp; + u8 *bridge_pbase, is_coherent; + struct mv64x60_cpu2pci_win *tbl; + int bus; + + bridge_pbase = mv64x60_get_bridge_pbase(); + is_coherent = mv64x60_is_coherent(); + + if (is_coherent) + acc_bits = MV64x60_PCI_ACC_CNTL_SNOOP_WB + | MV64x60_PCI_ACC_CNTL_SWAP_NONE + | MV64x60_PCI_ACC_CNTL_MBURST_32_BYTES + | MV64x60_PCI_ACC_CNTL_RDSIZE_32_BYTES; + else + acc_bits = MV64x60_PCI_ACC_CNTL_SNOOP_NONE + | MV64x60_PCI_ACC_CNTL_SWAP_NONE + | MV64x60_PCI_ACC_CNTL_MBURST_128_BYTES + | MV64x60_PCI_ACC_CNTL_RDSIZE_256_BYTES; + + mv64x60_config_ctlr_windows(bridge_base, bridge_pbase, is_coherent); + mv64x60_devp = find_node_by_compatible(NULL, "marvell,mv64360"); + if (mv64x60_devp == NULL) + fatal("Error: Missing marvell,mv64360 device tree node\n\r"); + + enables = in_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE)); + enables |= 0x007ffe00; /* Disable all cpu->pci windows */ + out_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE), enables); + + /* Get the cpu -> pci i/o & mem mappings from the device tree */ + devp = NULL; + for (bus = 0; ; bus++) { + char name[] = "pci "; + + name[strlen(name)-1] = bus+'0'; + + devp = find_node_by_alias(name); + if (devp == NULL) + break; + + if (bus >= 2) + fatal("Error: Only 2 PCI controllers are supported at" \ + " this time.\n"); + + mv64x60_config_pci_windows(bridge_base, bridge_pbase, bus, 0, + mem_size, acc_bits); + + rc = getprop(devp, "ranges", v, sizeof(v)); + if (rc == 0) + fatal("Error: Can't find marvell,mv64360-pci ranges" + " property\n\r"); + + /* Get the cpu -> pci i/o & mem mappings from the device tree */ + + for (i = 0; i < rc; i += 6) { + switch (v[i] & 0xff000000) { + case 0x01000000: /* PCI I/O Space */ + tbl = mv64x60_cpu2pci_io; + break; + case 0x02000000: /* PCI MEM Space */ + tbl = mv64x60_cpu2pci_mem; + break; + default: + continue; + } + + pci_base_hi = v[i+1]; + pci_base_lo = v[i+2]; + cpu_base = v[i+3]; + size = v[i+5]; + + buf[0] = cpu_base; + buf[1] = size; + + if (!dt_xlate_addr(devp, buf, sizeof(buf), &cpu_base)) + fatal("Error: Can't translate PCI address " \ + "0x%x\n\r", (u32)cpu_base); + + mv64x60_config_cpu2pci_window(bridge_base, bus, + pci_base_hi, pci_base_lo, cpu_base, size, tbl); + } + + enables &= ~(3<<(9+bus*5)); /* Enable cpu->pci<bus> i/o, + cpu->pci<bus> mem0 */ + out_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE), + enables); + }; +} + +static void c2k_fixups(void) +{ + u32 mem_size; + + mem_size = mv64x60_get_mem_size(bridge_base); + c2k_bridge_setup(mem_size); /* Do necessary bridge setup */ +} + +#define MV64x60_MPP_CNTL_0 0xf000 +#define MV64x60_MPP_CNTL_2 0xf008 +#define MV64x60_GPP_IO_CNTL 0xf100 +#define MV64x60_GPP_LEVEL_CNTL 0xf110 +#define MV64x60_GPP_VALUE_SET 0xf118 + +static void c2k_reset(void) +{ + u32 temp; + + udelay(5000000); + + if (bridge_base != 0) { + temp = in_le32((u32 *)(bridge_base + MV64x60_MPP_CNTL_0)); + temp &= 0xFFFF0FFF; + out_le32((u32 *)(bridge_base + MV64x60_MPP_CNTL_0), temp); + + temp = in_le32((u32 *)(bridge_base + MV64x60_GPP_LEVEL_CNTL)); + temp |= 0x00000004; + out_le32((u32 *)(bridge_base + MV64x60_GPP_LEVEL_CNTL), temp); + + temp = in_le32((u32 *)(bridge_base + MV64x60_GPP_IO_CNTL)); + temp |= 0x00000004; + out_le32((u32 *)(bridge_base + MV64x60_GPP_IO_CNTL), temp); + + temp = in_le32((u32 *)(bridge_base + MV64x60_MPP_CNTL_2)); + temp &= 0xFFFF0FFF; + out_le32((u32 *)(bridge_base + MV64x60_MPP_CNTL_2), temp); + + temp = in_le32((u32 *)(bridge_base + MV64x60_GPP_LEVEL_CNTL)); + temp |= 0x00080000; + out_le32((u32 *)(bridge_base + MV64x60_GPP_LEVEL_CNTL), temp); + + temp = in_le32((u32 *)(bridge_base + MV64x60_GPP_IO_CNTL)); + temp |= 0x00080000; + out_le32((u32 *)(bridge_base + MV64x60_GPP_IO_CNTL), temp); + + out_le32((u32 *)(bridge_base + MV64x60_GPP_VALUE_SET), + 0x00080004); + } + + for (;;); +} + +static bd_t bd; + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + CUBOOT_INIT(); + + fdt_init(_dtb_start); + + bridge_base = mv64x60_get_bridge_base(); + + platform_ops.fixups = c2k_fixups; + platform_ops.exit = c2k_reset; + + if (serial_console_init() < 0) + exit(); +} diff --git a/arch/powerpc/boot/cuboot-sam440ep.c b/arch/powerpc/boot/cuboot-sam440ep.c new file mode 100644 index 00000000000..ec10a47460d --- /dev/null +++ b/arch/powerpc/boot/cuboot-sam440ep.c @@ -0,0 +1,49 @@ +/* + * Old U-boot compatibility for Sam440ep based off bamboo.c code + * original copyrights below + * + * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com> + * + * Copyright 2007 IBM Corporation + * + * Based on cuboot-ebony.c + * + * Modified from cuboot-bamboo.c for sam440ep: + * Copyright 2008 Giuseppe Coviello <gicoviello@gmail.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "44x.h" +#include "4xx.h" +#include "cuboot.h" + +#define TARGET_4xx +#define TARGET_44x +#include "ppcboot.h" + +static bd_t bd; + +static void sam440ep_fixups(void) +{ + unsigned long sysclk = 66666666; + + ibm440ep_fixup_clocks(sysclk, 11059200, 25000000); + ibm4xx_sdram_fixup_memsize(); + ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00); + dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr); +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + CUBOOT_INIT(); + platform_ops.fixups = sam440ep_fixups; + platform_ops.exit = ibm44x_dbcr_reset; + fdt_init(_dtb_start); + serial_console_init(); +} diff --git a/arch/powerpc/boot/cuboot-warp.c b/arch/powerpc/boot/cuboot-warp.c index eb108a87749..21780210057 100644 --- a/arch/powerpc/boot/cuboot-warp.c +++ b/arch/powerpc/boot/cuboot-warp.c @@ -10,6 +10,7 @@ #include "ops.h" #include "4xx.h" #include "cuboot.h" +#include "stdio.h" #define TARGET_4xx #define TARGET_44x @@ -17,14 +18,54 @@ static bd_t bd; -static void warp_fixups(void) +static void warp_fixup_one_nor(u32 from, u32 to) { - unsigned long sysclk = 66000000; + void *devp; + char name[50]; + u32 v[2]; + + sprintf(name, "/plb/opb/ebc/nor_flash@0,0/partition@%x", from); + + devp = finddevice(name); + if (!devp) + return; + + if (getprop(devp, "reg", v, sizeof(v)) == sizeof(v)) { + v[0] = to; + setprop(devp, "reg", v, sizeof(v)); + + printf("NOR 64M fixup %x -> %x\r\n", from, to); + } +} + - ibm440ep_fixup_clocks(sysclk, 11059200, 50000000); +static void warp_fixups(void) +{ + ibm440ep_fixup_clocks(66000000, 11059200, 50000000); ibm4xx_sdram_fixup_memsize(); ibm4xx_fixup_ebc_ranges("/plb/opb/ebc"); dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); + + /* Fixup for 64M flash on Rev A boards. */ + if (bd.bi_flashsize == 0x4000000) { + void *devp; + u32 v[3]; + + devp = finddevice("/plb/opb/ebc/nor_flash@0,0"); + if (!devp) + return; + + /* Fixup the size */ + if (getprop(devp, "reg", v, sizeof(v)) == sizeof(v)) { + v[2] = bd.bi_flashsize; + setprop(devp, "reg", v, sizeof(v)); + } + + /* Fixup parition offsets */ + warp_fixup_one_nor(0x300000, 0x3f00000); + warp_fixup_one_nor(0x340000, 0x3f40000); + warp_fixup_one_nor(0x380000, 0x3f80000); + } } diff --git a/arch/powerpc/boot/dts/asp834x-redboot.dts b/arch/powerpc/boot/dts/asp834x-redboot.dts new file mode 100644 index 00000000000..8b1bb0e4190 --- /dev/null +++ b/arch/powerpc/boot/dts/asp834x-redboot.dts @@ -0,0 +1,282 @@ +/* + * Analogue & Micro ASP8347 Device Tree Source + * + * Copyright 2008 Codehermit + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "Analogue & Micro ASP8347E"; + compatible = "analogue-and-micro,asp8347e"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8347@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-size = <32768>; + timebase-frequency = <0>; // from bootloader + bus-frequency = <0>; // from bootloader + clock-frequency = <0>; // from bootloader + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; // 128MB at 0 + }; + + localbus@ff005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8347e-localbus", + "fsl,pq2pro-localbus", + "simple-bus"; + reg = <0xff005000 0x1000>; + interrupts = <77 0x8>; + interrupt-parent = <&ipic>; + + ranges = < + 0 0 0xf0000000 0x02000000 + >; + + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x02000000>; + bank-width = <2>; + device-width = <2>; + }; + }; + + soc8349@ff000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xff000000 0x00100000>; + reg = <0xff000000 0x00000200>; + bus-frequency = <0>; + + wdt@200 { + device_type = "watchdog"; + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <14 0x8>; + interrupt-parent = <&ipic>; + dfsrr; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <15 0x8>; + interrupt-parent = <&ipic>; + dfsrr; + }; + + spi@7000 { + cell-index = <0>; + compatible = "fsl,spi"; + reg = <0x7000 0x1000>; + interrupts = <16 0x8>; + interrupt-parent = <&ipic>; + mode = "cpu"; + }; + + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8347-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + + /* phy type (ULPI or SERIAL) are only types supported for MPH */ + /* port = 0 or 1 */ + usb@22000 { + compatible = "fsl-usb2-mph"; + reg = <0x22000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&ipic>; + interrupts = <39 0x8>; + phy_type = "ulpi"; + port1; + }; + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + compatible = "fsl-usb2-dr"; + reg = <0x23000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&ipic>; + interrupts = <38 0x8>; + dr_mode = "otg"; + phy_type = "ulpi"; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + + phy0: ethernet-phy@0 { + interrupt-parent = <&ipic>; + interrupts = <17 0x8>; + reg = <0x1>; + device_type = "ethernet-phy"; + }; + phy1: ethernet-phy@1 { + interrupt-parent = <&ipic>; + interrupts = <18 0x8>; + reg = <0x2>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 08 e5 11 32 33 ]; + interrupts = <32 0x8 33 0x8 34 0x8>; + interrupt-parent = <&ipic>; + phy-handle = <&phy0>; + linux,network-index = <0>; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 08 e5 11 32 34 ]; + interrupts = <35 0x8 36 0x8 37 0x8>; + interrupt-parent = <&ipic>; + phy-handle = <&phy1>; + linux,network-index = <1>; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <400000000>; + interrupts = <9 0x8>; + interrupt-parent = <&ipic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <400000000>; + interrupts = <10 0x8>; + interrupt-parent = <&ipic>; + }; + + /* May need to remove if on a part without crypto engine */ + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <0x30000 0x10000>; + interrupts = <11 0x8>; + interrupt-parent = <&ipic>; + num-channels = <4>; + channel-fifo-len = <24>; + exec-units-mask = <0x0000007e>; + /* desc mask is for rev2.0, + * we need runtime fixup for >2.0 */ + descriptor-types-mask = <0x01010ebf>; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + ipic: pic@700 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + device_type = "ipic"; + }; + }; + + chosen { + bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2"; + linux,stdout-path = &serial0; + }; + +}; diff --git a/arch/powerpc/boot/dts/bamboo.dts b/arch/powerpc/boot/dts/bamboo.dts index ba2521bdaab..6ce0cc2c020 100644 --- a/arch/powerpc/boot/dts/bamboo.dts +++ b/arch/powerpc/boot/dts/bamboo.dts @@ -11,12 +11,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,bamboo"; compatible = "amcc,bamboo"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -34,13 +36,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440EP"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -48,14 +50,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -65,22 +67,22 @@ compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440ep"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440ep"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -92,29 +94,29 @@ SDRAM0: sdram { compatible = "ibm,sdram-440ep", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; DMA0: dma { compatible = "ibm,dma-440ep", "ibm,dma-440gp"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; }; POB0: opb { @@ -124,101 +126,101 @@ /* Bamboo is oddball in the 44x world and doesn't use the ERPN * bits. */ - ranges = <00000000 0 00000000 80000000 - 80000000 0 80000000 80000000>; + ranges = <0x00000000 0x00000000 0x00000000 0x80000000 + 0x80000000 0x00000000 0x80000000 0x80000000>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; }; UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <4 4>; + interrupts = <0x4 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; EMAC0: ethernet@ef600e00 { device_type = "network"; compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <ef600e00 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0xef600e00 0x00000070>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0 1>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <0>; }; @@ -227,26 +229,26 @@ device_type = "network"; compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1e 4 1f 4>; - reg = <ef600f00 70>; + interrupts = <0x1e 0x4 0x1f 0x4>; + reg = <0xef600f00 0x00000070>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <2 3>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <1>; }; usb@ef601000 { compatible = "ohci-be"; - reg = <ef601000 80>; - interrupts = <8 1 9 1>; + reg = <0xef601000 0x00000080>; + interrupts = <0x8 0x1 0x9 0x1>; interrupt-parent = < &UIC1 >; }; }; @@ -258,35 +260,35 @@ #address-cells = <3>; compatible = "ibm,plb440ep-pci", "ibm,plb-pci"; primary; - reg = <0 eec00000 8 /* Config space access */ - 0 eed00000 4 /* IACK */ - 0 eed00000 4 /* Special cycle */ - 0 ef400000 40>; /* Internal registers */ + reg = <0x00000000 0xeec00000 0x00000008 /* Config space access */ + 0x00000000 0xeed00000 0x00000004 /* IACK */ + 0x00000000 0xeed00000 0x00000004 /* Special cycle */ + 0x00000000 0xef400000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now */ - ranges = <02000000 0 a0000000 0 a0000000 0 20000000 - 01000000 0 00000000 0 e8000000 0 00010000>; + ranges = <0x02000000 0x00000000 0xa0000000 0x00000000 0xa0000000 0x00000000 0x20000000 + 0x01000000 0x00000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* Bamboo has all 4 IRQ pins tied together per slot */ - interrupt-map-mask = <f800 0 0 0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x0>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 0 &UIC0 1c 8 + 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8 /* IDSEL 2 */ - 1000 0 0 0 &UIC0 1b 8 + 0x1000 0x0 0x0 0x0 &UIC0 0x1b 0x8 /* IDSEL 3 */ - 1800 0 0 0 &UIC0 1a 8 + 0x1800 0x0 0x0 0x0 &UIC0 0x1a 0x8 /* IDSEL 4 */ - 2000 0 0 0 &UIC0 19 8 + 0x2000 0x0 0x0 0x0 &UIC0 0x19 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/c2k.dts b/arch/powerpc/boot/dts/c2k.dts new file mode 100644 index 00000000000..f5d625fa3e5 --- /dev/null +++ b/arch/powerpc/boot/dts/c2k.dts @@ -0,0 +1,371 @@ +/* Device Tree Source for GEFanuc C2K + * + * Author: Remi Machet <rmachet@slac.stanford.edu> + * + * Originated from prpmc2800.dts + * + * 2008 (c) Stanford University + * 2007 (c) MontaVista, Software, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "C2K"; + compatible = "GEFanuc,C2K"; + coherency-off; + + aliases { + pci0 = &PCI0; + pci1 = &PCI1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "PowerPC,7447"; + reg = <0>; + clock-frequency = <996000000>; /* 996 MHz */ + bus-frequency = <166666667>; /* 166.6666 MHz */ + timebase-frequency = <41666667>; /* 166.6666/4 MHz */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1GB */ + }; + + system-controller@d8000000 { /* Marvell Discovery */ + #address-cells = <1>; + #size-cells = <1>; + model = "mv64460"; + compatible = "marvell,mv64360"; + clock-frequency = <166666667>; /* 166.66... MHz */ + reg = <0xd8000000 0x00010000>; + virtual-reg = <0xd8000000>; + ranges = <0xd4000000 0xd4000000 0x01000000 /* PCI 0 I/O Space */ + 0x80000000 0x80000000 0x08000000 /* PCI 0 MEM Space */ + 0xd0000000 0xd0000000 0x01000000 /* PCI 1 I/O Space */ + 0xa0000000 0xa0000000 0x08000000 /* PCI 1 MEM Space */ + 0xd8100000 0xd8100000 0x00010000 /* FPGA */ + 0xd8110000 0xd8110000 0x00010000 /* FPGA USARTs */ + 0xf8000000 0xf8000000 0x08000000 /* User FLASH */ + 0x00000000 0xd8000000 0x00010000 /* Bridge's regs */ + 0xd8140000 0xd8140000 0x00040000>; /* Integrated SRAM */ + + mdio@2000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,mv64360-mdio"; + reg = <0x2000 4>; + PHY0: ethernet-phy@0 { + device_type = "ethernet-phy"; + interrupts = <76>; /* GPP 12 */ + interrupt-parent = <&PIC>; + reg = <0>; + }; + PHY1: ethernet-phy@1 { + device_type = "ethernet-phy"; + interrupts = <76>; /* GPP 12 */ + interrupt-parent = <&PIC>; + reg = <1>; + }; + PHY2: ethernet-phy@2 { + device_type = "ethernet-phy"; + interrupts = <76>; /* GPP 12 */ + interrupt-parent = <&PIC>; + reg = <2>; + }; + }; + + ethernet-group@2000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,mv64360-eth-group"; + reg = <0x2000 0x2000>; + ethernet@0 { + device_type = "network"; + compatible = "marvell,mv64360-eth"; + reg = <0>; + interrupts = <32>; + interrupt-parent = <&PIC>; + phy = <&PHY0>; + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@1 { + device_type = "network"; + compatible = "marvell,mv64360-eth"; + reg = <1>; + interrupts = <33>; + interrupt-parent = <&PIC>; + phy = <&PHY1>; + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@2 { + device_type = "network"; + compatible = "marvell,mv64360-eth"; + reg = <2>; + interrupts = <34>; + interrupt-parent = <&PIC>; + phy = <&PHY2>; + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + + SDMA0: sdma@4000 { + compatible = "marvell,mv64360-sdma"; + reg = <0x4000 0xc18>; + virtual-reg = <0xd8004000>; + interrupt-base = <0>; + interrupts = <36>; + interrupt-parent = <&PIC>; + }; + + SDMA1: sdma@6000 { + compatible = "marvell,mv64360-sdma"; + reg = <0x6000 0xc18>; + virtual-reg = <0xd8006000>; + interrupt-base = <0>; + interrupts = <38>; + interrupt-parent = <&PIC>; + }; + + BRG0: brg@b200 { + compatible = "marvell,mv64360-brg"; + reg = <0xb200 0x8>; + clock-src = <8>; + clock-frequency = <133333333>; + current-speed = <115200>; + }; + + BRG1: brg@b208 { + compatible = "marvell,mv64360-brg"; + reg = <0xb208 0x8>; + clock-src = <8>; + clock-frequency = <133333333>; + current-speed = <115200>; + }; + + CUNIT: cunit@f200 { + reg = <0xf200 0x200>; + }; + + MPSCROUTING: mpscrouting@b400 { + reg = <0xb400 0xc>; + }; + + MPSCINTR: mpscintr@b800 { + reg = <0xb800 0x100>; + virtual-reg = <0xd800b800>; + }; + + MPSC0: mpsc@8000 { + device_type = "serial"; + compatible = "marvell,mv64360-mpsc"; + reg = <0x8000 0x38>; + virtual-reg = <0xd8008000>; + sdma = <&SDMA0>; + brg = <&BRG0>; + cunit = <&CUNIT>; + mpscrouting = <&MPSCROUTING>; + mpscintr = <&MPSCINTR>; + cell-index = <0>; + interrupts = <40>; + interrupt-parent = <&PIC>; + }; + + MPSC1: mpsc@9000 { + device_type = "serial"; + compatible = "marvell,mv64360-mpsc"; + reg = <0x9000 0x38>; + virtual-reg = <0xd8009000>; + sdma = <&SDMA1>; + brg = <&BRG1>; + cunit = <&CUNIT>; + mpscrouting = <&MPSCROUTING>; + mpscintr = <&MPSCINTR>; + cell-index = <1>; + interrupts = <42>; + interrupt-parent = <&PIC>; + }; + + wdt@b410 { /* watchdog timer */ + compatible = "marvell,mv64360-wdt"; + reg = <0xb410 0x8>; + }; + + i2c@c000 { + compatible = "marvell,mv64360-i2c"; + reg = <0xc000 0x20>; + virtual-reg = <0xd800c000>; + interrupts = <37>; + interrupt-parent = <&PIC>; + }; + + PIC: pic { + #interrupt-cells = <1>; + #address-cells = <0>; + compatible = "marvell,mv64360-pic"; + reg = <0x0000 0x88>; + interrupt-controller; + }; + + mpp@f000 { + compatible = "marvell,mv64360-mpp"; + reg = <0xf000 0x10>; + }; + + gpp@f100 { + compatible = "marvell,mv64360-gpp"; + reg = <0xf100 0x20>; + }; + + PCI0: pci@80000000 { + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "marvell,mv64360-pci"; + reg = <0x0cf8 0x8>; + ranges = <0x01000000 0x0 0x00000000 0xd4000000 0x0 0x01000000 + 0x02000000 0x0 0x80000000 0x80000000 0x0 0x08000000>; + bus-range = <0 255>; + clock-frequency = <66000000>; + interrupt-pci-iack = <0x0c34>; + interrupt-parent = <&PIC>; + interrupt-map-mask = <0x0000 0x0 0x0 0x7>; + interrupt-map = < + /* Only one interrupt line for PMC0 slot (INTA) */ + 0x0000 0 0 1 &PIC 88 + >; + }; + + + PCI1: pci@a0000000 { + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "marvell,mv64360-pci"; + reg = <0x0c78 0x8>; + ranges = <0x01000000 0x0 0x00000000 0xd0000000 0x0 0x01000000 + 0x02000000 0x0 0x80000000 0xa0000000 0x0 0x08000000>; + bus-range = <0 255>; + clock-frequency = <66000000>; + interrupt-pci-iack = <0x0cb4>; + interrupt-parent = <&PIC>; + interrupt-map-mask = <0xf800 0x00 0x00 0x7>; + interrupt-map = < + /* IDSEL 0x01: PMC1 ? */ + 0x0800 0 0 1 &PIC 88 + /* IDSEL 0x02: cPCI bridge */ + 0x1000 0 0 1 &PIC 88 + /* IDSEL 0x03: USB controller */ + 0x1800 0 0 1 &PIC 91 + /* IDSEL 0x04: SATA controller */ + 0x2000 0 0 1 &PIC 95 + >; + }; + + cpu-error@0070 { + compatible = "marvell,mv64360-cpu-error"; + reg = <0x0070 0x10 0x0128 0x28>; + interrupts = <3>; + interrupt-parent = <&PIC>; + }; + + sram-ctrl@0380 { + compatible = "marvell,mv64360-sram-ctrl"; + reg = <0x0380 0x80>; + interrupts = <13>; + interrupt-parent = <&PIC>; + }; + + pci-error@1d40 { + compatible = "marvell,mv64360-pci-error"; + reg = <0x1d40 0x40 0x0c28 0x4>; + interrupts = <12>; + interrupt-parent = <&PIC>; + }; + + pci-error@1dc0 { + compatible = "marvell,mv64360-pci-error"; + reg = <0x1dc0 0x40 0x0ca8 0x4>; + interrupts = <16>; + interrupt-parent = <&PIC>; + }; + + mem-ctrl@1400 { + compatible = "marvell,mv64360-mem-ctrl"; + reg = <0x1400 0x60>; + interrupts = <17>; + interrupt-parent = <&PIC>; + }; + /* Devices attached to the device controller */ + devicebus@045c { + #address-cells = <2>; + #size-cells = <1>; + compatible = "marvell,mv64306-devctrl"; + reg = <0x45C 0x88>; + interrupts = <1>; + interrupt-parent = <&PIC>; + ranges = <0 0 0xd8100000 0x10000 + 2 0 0xd8110000 0x10000 + 4 0 0xf8000000 0x8000000>; + fpga@0,0 { + compatible = "sbs,fpga-c2k"; + reg = <0 0 0x10000>; + }; + fpga_usart@2,0 { + compatible = "sbs,fpga_usart-c2k"; + reg = <2 0 0x10000>; + }; + nor_flash@4,0 { + compatible = "cfi-flash"; + reg = <4 0 0x8000000>; /* 128MB */ + bank-width = <4>; + device-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "boot"; + reg = <0x00000000 0x00080000>; + }; + partition@40000 { + label = "kernel"; + reg = <0x00080000 0x00400000>; + }; + partition@440000 { + label = "initrd"; + reg = <0x00480000 0x00B80000>; + }; + partition@1000000 { + label = "rootfs"; + reg = <0x01000000 0x06800000>; + }; + partition@7800000 { + label = "recovery"; + reg = <0x07800000 0x00800000>; + read-only; + }; + }; + }; + }; + chosen { + linux,stdout-path = &MPSC0; + }; +}; diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts index 39634124929..79fe412c11c 100644 --- a/arch/powerpc/boot/dts/canyonlands.dts +++ b/arch/powerpc/boot/dts/canyonlands.dts @@ -8,12 +8,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,canyonlands"; compatible = "amcc,canyonlands"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -29,13 +31,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,460EX"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -43,14 +45,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by U-Boot */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-460ex","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -60,11 +62,11 @@ compatible = "ibm,uic-460ex","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -72,11 +74,11 @@ compatible = "ibm,uic-460ex","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <a 4 b 4>; /* cascade */ + interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -84,22 +86,22 @@ compatible = "ibm,uic-460ex","ibm,uic"; interrupt-controller; cell-index = <3>; - dcr-reg = <0f0 009>; + dcr-reg = <0x0f0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <10 4 11 4>; /* cascade */ + interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-460ex"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-460ex"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -111,74 +113,74 @@ SDRAM0: sdram { compatible = "ibm,sdram-460ex", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-460ex", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; - num-rx-chans = <10>; + num-rx-chans = <16>; #address-cells = <0>; #size-cells = <0>; interrupt-parent = <&UIC2>; - interrupts = < /*TXEOB*/ 6 4 - /*RXEOB*/ 7 4 - /*SERR*/ 3 4 - /*TXDE*/ 4 4 - /*RXDE*/ 5 4>; + interrupts = < /*TXEOB*/ 0x6 0x4 + /*RXEOB*/ 0x7 0x4 + /*SERR*/ 0x3 0x4 + /*TXDE*/ 0x4 0x4 + /*RXDE*/ 0x5 0x4>; }; POB0: opb { compatible = "ibm,opb-460ex", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <b0000000 4 b0000000 50000000>; + ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-460ex", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ - interrupts = <6 4>; + interrupts = <0x6 0x4>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; - reg = <0 1e0000>; + reg = <0x00000000 0x001e0000>; }; partition@1e0000 { label = "dtb"; - reg = <1e0000 20000>; + reg = <0x001e0000 0x00020000>; }; partition@200000 { label = "ramdisk"; - reg = <200000 1400000>; + reg = <0x00200000 0x01400000>; }; partition@1600000 { label = "jffs2"; - reg = <1600000 400000>; + reg = <0x01600000 0x00400000>; }; partition@1a00000 { label = "user"; - reg = <1a00000 2560000>; + reg = <0x01a00000 0x02560000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; }; @@ -186,103 +188,103 @@ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1d 4>; + interrupts = <0x1d 0x4>; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1e 4>; + interrupts = <0x1e 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-460ex", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-460ex", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-460ex", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; RGMII0: emac-rgmii@ef601500 { compatible = "ibm,rgmii-460ex", "ibm,rgmii"; - reg = <ef601500 8>; + reg = <0xef601500 0x00000008>; has-mdio; }; TAH0: emac-tah@ef601350 { compatible = "ibm,tah-460ex", "ibm,tah"; - reg = <ef601350 30>; + reg = <0xef601350 0x00000030>; }; TAH1: emac-tah@ef601450 { compatible = "ibm,tah-460ex", "ibm,tah"; - reg = <ef601450 30>; + reg = <0xef601450 0x00000030>; }; EMAC0: ethernet@ef600e00 { device_type = "network"; - compatible = "ibm,emac-460ex", "ibm,emac4"; + compatible = "ibm,emac-460ex", "ibm,emac4sync"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 10 4 - /*Wake*/ 1 &UIC2 14 4>; - reg = <ef600e00 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4 + /*Wake*/ 0x1 &UIC2 0x14 0x4>; + reg = <0xef600e00 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; tah-device = <&TAH0>; @@ -293,25 +295,25 @@ EMAC1: ethernet@ef600f00 { device_type = "network"; - compatible = "ibm,emac-460ex", "ibm,emac4"; + compatible = "ibm,emac-460ex", "ibm,emac4sync"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 11 4 - /*Wake*/ 1 &UIC2 15 4>; - reg = <ef600f00 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x11 0x4 + /*Wake*/ 0x1 &UIC2 0x15 0x4>; + reg = <0xef600f00 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <8>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; tah-device = <&TAH1>; @@ -331,27 +333,27 @@ primary; large-inbound-windows; enable-msi-hole; - reg = <c 0ec00000 8 /* Config space access */ - 0 0 0 /* no IACK cycles */ - c 0ed00000 4 /* Special cycles */ - c 0ec80000 100 /* Internal registers */ - c 0ec80100 fc>; /* Internal messaging registers */ + reg = <0x0000000c 0x0ec00000 0x00000008 /* Config space access */ + 0x00000000 0x00000000 0x00000000 /* no IACK cycles */ + 0x0000000c 0x0ed00000 0x00000004 /* Special cycles */ + 0x0000000c 0x0ec80000 0x00000100 /* Internal registers */ + 0x0000000c 0x0ec80100 0x000000fc>; /* Internal messaging registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000d 80000000 0 80000000 - 01000000 0 00000000 0000000c 08000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000d 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000c 0x08000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0 to 0x3f */ - bus-range = <0 3f>; + bus-range = <0x0 0x3f>; /* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */ - interrupt-map-mask = <0000 0 0 0>; - interrupt-map = < 0000 0 0 0 &UIC1 0 8 >; + interrupt-map-mask = <0x0 0x0 0x0 0x0>; + interrupt-map = < 0x0 0x0 0x0 0x0 &UIC1 0x0 0x8 >; }; PCIE0: pciex@d00000000 { @@ -361,23 +363,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <d 00000000 20000000 /* Config space access */ - c 08010000 00001000>; /* Registers */ - dcr-reg = <100 020>; - sdr-base = <300>; + port = <0x0>; /* port number */ + reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */ + 0x0000000c 0x08010000 0x00001000>; /* Registers */ + dcr-reg = <0x100 0x020>; + sdr-base = <0x300>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 00000000 0 80000000 - 01000000 0 00000000 0000000f 80000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 40 to 0x7f */ - bus-range = <40 7f>; + bus-range = <0x40 0x7f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -387,12 +389,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 c 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 d 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 e 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 f 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0xc 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0xd 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>; }; PCIE1: pciex@d20000000 { @@ -402,23 +404,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex"; primary; - port = <1>; /* port number */ - reg = <d 20000000 20000000 /* Config space access */ - c 08011000 00001000>; /* Registers */ - dcr-reg = <120 020>; - sdr-base = <340>; + port = <0x1>; /* port number */ + reg = <0x0000000d 0x20000000 0x20000000 /* Config space access */ + 0x0000000c 0x08011000 0x00001000>; /* Registers */ + dcr-reg = <0x120 0x020>; + sdr-base = <0x340>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 80000000 0 80000000 - 01000000 0 00000000 0000000f 80010000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80010000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 80 to 0xbf */ - bus-range = <80 bf>; + bus-range = <0x80 0xbf>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -428,12 +430,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 10 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 11 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 12 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 13 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0x10 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x11 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0x12 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0x13 0x4 /* swizzled int D */>; }; }; }; diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts index 5079dc890e0..ec2d142291b 100644 --- a/arch/powerpc/boot/dts/ebony.dts +++ b/arch/powerpc/boot/dts/ebony.dts @@ -11,12 +11,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "ibm,ebony"; compatible = "ibm,ebony"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -32,13 +34,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440GP"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; // Filled in by zImage timebase-frequency = <0>; // Filled in by zImage - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; /* 32 kB */ - d-cache-size = <8000>; /* 32 kB */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; /* 32 kB */ + d-cache-size = <32768>; /* 32 kB */ dcr-controller; dcr-access-method = "native"; }; @@ -46,14 +48,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; // Filled in by zImage + reg = <0x00000000 0x00000000 0x00000000>; // Filled in by zImage }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440gp", "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -64,17 +66,17 @@ compatible = "ibm,uic-440gp", "ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; CPC0: cpc { compatible = "ibm,cpc-440gp"; - dcr-reg = <0b0 003 0e0 010>; + dcr-reg = <0x0b0 0x003 0x0e0 0x010>; // FIXME: anything else? }; @@ -87,37 +89,37 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-440gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; // FIXME: anything else? }; SRAM0: sram { compatible = "ibm,sram-440gp"; - dcr-reg = <020 8 00a 1>; + dcr-reg = <0x020 0x008 0x00a 0x001>; }; DMA0: dma { // FIXME: ??? compatible = "ibm,dma-440gp"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; num-rx-chans = <4>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { @@ -126,34 +128,34 @@ #size-cells = <1>; /* Wish there was a nicer way of specifying a full 32-bit range */ - ranges = <00000000 1 00000000 80000000 - 80000000 1 80000000 80000000>; - dcr-reg = <090 00b>; + ranges = <0x00000000 0x00000001 0x00000000 0x80000000 + 0x80000000 0x00000001 0x80000000 0x80000000>; + dcr-reg = <0x090 0x00b>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; // Filled in by zImage EBC0: ebc { compatible = "ibm,ebc-440gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; // Filled in by zImage // ranges property is supplied by zImage // based on firmware's configuration of the // EBC bridge - interrupts = <5 4>; + interrupts = <0x5 0x4>; interrupt-parent = <&UIC1>; small-flash@0,80000 { compatible = "jedec-flash"; bank-width = <1>; - reg = <0 80000 80000>; + reg = <0x00000000 0x00080000 0x00080000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "OpenBIOS"; - reg = <0 80000>; + reg = <0x00000000 0x00080000>; read-only; }; }; @@ -161,101 +163,101 @@ nvram@1,0 { /* NVRAM & RTC */ compatible = "ds1743-nvram"; - #bytes = <2000>; - reg = <1 0 2000>; + #bytes = <0x2000>; + reg = <0x00000001 0x00000000 0x00002000>; }; large-flash@2,0 { compatible = "jedec-flash"; bank-width = <1>; - reg = <2 0 400000>; + reg = <0x00000002 0x00000000 0x00400000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "fs"; - reg = <0 380000>; + reg = <0x00000000 0x00380000>; }; partition@380000 { label = "firmware"; - reg = <380000 80000>; + reg = <0x00380000 0x00080000>; }; }; ir@3,0 { - reg = <3 0 10>; + reg = <0x00000003 0x00000000 0x00000010>; }; fpga@7,0 { compatible = "Ebony-FPGA"; - reg = <7 0 10>; - virtual-reg = <e8300000>; + reg = <0x00000007 0x00000000 0x00000010>; + virtual-reg = <0xe8300000>; }; }; UART0: serial@40000200 { device_type = "serial"; compatible = "ns16550"; - reg = <40000200 8>; - virtual-reg = <e0000200>; - clock-frequency = <A8C000>; - current-speed = <2580>; + reg = <0x40000200 0x00000008>; + virtual-reg = <0xe0000200>; + clock-frequency = <11059200>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@40000300 { device_type = "serial"; compatible = "ns16550"; - reg = <40000300 8>; - virtual-reg = <e0000300>; - clock-frequency = <A8C000>; - current-speed = <2580>; + reg = <0x40000300 0x00000008>; + virtual-reg = <0xe0000300>; + clock-frequency = <11059200>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC0: i2c@40000400 { /* FIXME */ compatible = "ibm,iic-440gp", "ibm,iic"; - reg = <40000400 14>; + reg = <0x40000400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@40000500 { /* FIXME */ compatible = "ibm,iic-440gp", "ibm,iic"; - reg = <40000500 14>; + reg = <0x40000500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; GPIO0: gpio@40000700 { /* FIXME */ compatible = "ibm,gpio-440gp"; - reg = <40000700 20>; + reg = <0x40000700 0x00000020>; }; ZMII0: emac-zmii@40000780 { compatible = "ibm,zmii-440gp", "ibm,zmii"; - reg = <40000780 c>; + reg = <0x40000780 0x0000000c>; }; EMAC0: ethernet@40000800 { device_type = "network"; compatible = "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <40000800 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0x40000800 0x00000070>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <0 1>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; zmii-device = <&ZMII0>; zmii-channel = <0>; }; @@ -263,18 +265,18 @@ device_type = "network"; compatible = "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1e 4 1f 4>; - reg = <40000900 70>; + interrupts = <0x1e 0x4 0x1f 0x4>; + reg = <0x40000900 0x00000070>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <2 3>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; zmii-device = <&ZMII0>; zmii-channel = <1>; }; @@ -282,9 +284,9 @@ GPT0: gpt@40000a00 { /* FIXME */ - reg = <40000a00 d4>; + reg = <0x40000a00 0x000000d4>; interrupt-parent = <&UIC0>; - interrupts = <12 4 13 4 14 4 15 4 16 4>; + interrupts = <0x12 0x4 0x13 0x4 0x14 0x4 0x15 0x4 0x16 0x4>; }; }; @@ -296,35 +298,35 @@ #address-cells = <3>; compatible = "ibm,plb440gp-pcix", "ibm,plb-pcix"; primary; - reg = <2 0ec00000 8 /* Config space access */ - 0 0 0 /* no IACK cycles */ - 2 0ed00000 4 /* Special cycles */ - 2 0ec80000 f0 /* Internal registers */ - 2 0ec80100 fc>; /* Internal messaging registers */ + reg = <0x00000002 0x0ec00000 0x00000008 /* Config space access */ + 0x00000000 0x00000000 0x00000000 /* no IACK cycles */ + 0x00000002 0x0ed00000 0x00000004 /* Special cycles */ + 0x00000002 0x0ec80000 0x000000f0 /* Internal registers */ + 0x00000002 0x0ec80100 0x000000fc>; /* Internal messaging registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 00000003 80000000 0 80000000 - 01000000 0 00000000 00000002 08000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x00000003 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x00000002 0x08000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* Ebony has all 4 IRQ pins tied together per slot */ - interrupt-map-mask = <f800 0 0 0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x0>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 0 &UIC0 17 8 + 0x800 0x0 0x0 0x0 &UIC0 0x17 0x8 /* IDSEL 2 */ - 1000 0 0 0 &UIC0 18 8 + 0x1000 0x0 0x0 0x0 &UIC0 0x18 0x8 /* IDSEL 3 */ - 1800 0 0 0 &UIC0 19 8 + 0x1800 0x0 0x0 0x0 &UIC0 0x19 0x8 /* IDSEL 4 */ - 2000 0 0 0 &UIC0 1a 8 + 0x2000 0x0 0x0 0x0 &UIC0 0x1a 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/ep405.dts b/arch/powerpc/boot/dts/ep405.dts index 92938557ac8..53ef06cc213 100644 --- a/arch/powerpc/boot/dts/ep405.dts +++ b/arch/powerpc/boot/dts/ep405.dts @@ -9,12 +9,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <1>; #size-cells = <1>; model = "ep405"; compatible = "ep405"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC; @@ -29,13 +31,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,405GP"; - reg = <0>; - clock-frequency = <bebc200>; /* Filled in by zImage */ + reg = <0x00000000>; + clock-frequency = <200000000>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <4000>; - d-cache-size = <4000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <16384>; + d-cache-size = <16384>; dcr-controller; dcr-access-method = "native"; }; @@ -43,14 +45,14 @@ memory { device_type = "memory"; - reg = <0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller { compatible = "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 9>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -65,91 +67,91 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL: mcmal { compatible = "ibm,mcmal-405gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <1>; num-rx-chans = <1>; interrupt-parent = <&UIC0>; interrupts = < - b 4 /* TXEOB */ - c 4 /* RXEOB */ - a 4 /* SERR */ - d 4 /* TXDE */ - e 4 /* RXDE */>; + 0xb 0x4 /* TXEOB */ + 0xc 0x4 /* RXEOB */ + 0xa 0x4 /* SERR */ + 0xd 0x4 /* TXDE */ + 0xe 0x4 /* RXDE */>; }; POB0: opb { compatible = "ibm,opb-405gp", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <ef600000 ef600000 a00000>; - dcr-reg = <0a0 5>; + ranges = <0xef600000 0xef600000 0x00a00000>; + dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by zImage */ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <2580>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <2580>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC: i2c@ef600500 { compatible = "ibm,iic-405gp", "ibm,iic"; - reg = <ef600500 11>; + reg = <0xef600500 0x00000011>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; GPIO: gpio@ef600700 { compatible = "ibm,gpio-405gp"; - reg = <ef600700 20>; + reg = <0xef600700 0x00000020>; }; EMAC: ethernet@ef600800 { - linux,network-index = <0>; + linux,network-index = <0x0>; device_type = "network"; compatible = "ibm,emac-405gp", "ibm,emac"; interrupt-parent = <&UIC0>; interrupts = < - f 4 /* Ethernet */ - 9 4 /* Ethernet Wake Up */>; + 0xf 0x4 /* Ethernet */ + 0x9 0x4 /* Ethernet Wake Up */>; local-mac-address = [000000000000]; /* Filled in by zImage */ - reg = <ef600800 70>; + reg = <0xef600800 0x00000070>; mal-device = <&MAL>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; }; }; EBC0: ebc { compatible = "ibm,ebc-405gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; @@ -163,13 +165,13 @@ /* NVRAM and RTC */ nvrtc@4,200000 { compatible = "ds1742"; - reg = <4 200000 0>; /* size fixed up by zImage */ + reg = <0x00000004 0x00200000 0x00000000>; /* size fixed up by zImage */ }; /* "BCSR" CPLD contains a PCI irq controller */ bcsr@4,0 { compatible = "ep405-bcsr"; - reg = <4 0 10>; + reg = <0x00000004 0x00000000 0x00000010>; interrupt-controller; /* Routing table */ irq-routing = [ 00 /* SYSERR */ @@ -198,26 +200,26 @@ #address-cells = <3>; compatible = "ibm,plb405gp-pci", "ibm,plb-pci"; primary; - reg = <eec00000 8 /* Config space access */ - eed80000 4 /* IACK */ - eed80000 4 /* Special cycle */ - ef480000 40>; /* Internal registers */ + reg = <0xeec00000 0x00000008 /* Config space access */ + 0xeed80000 0x00000004 /* IACK */ + 0xeed80000 0x00000004 /* Special cycle */ + 0xef480000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now */ - ranges = <02000000 0 80000000 80000000 0 20000000 - 01000000 0 00000000 e8000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000 + 0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* That's all I know about IRQs on that thing ... */ - interrupt-map-mask = <f800 0 0 0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x0>; interrupt-map = < /* USB */ - 7000 0 0 0 &UIC0 1e 8 /* IRQ5 */ + 0x7000 0x0 0x0 0x0 &UIC0 0x1e 0x8 /* IRQ5 */ >; }; }; diff --git a/arch/powerpc/boot/dts/glacier.dts b/arch/powerpc/boot/dts/glacier.dts index 0f2fc077d8d..24cf0dba120 100644 --- a/arch/powerpc/boot/dts/glacier.dts +++ b/arch/powerpc/boot/dts/glacier.dts @@ -8,12 +8,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,glacier"; compatible = "amcc,glacier", "amcc,canyonlands"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -31,13 +33,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,460GT"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -45,14 +47,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by U-Boot */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-460gt","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -62,11 +64,11 @@ compatible = "ibm,uic-460gt","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -74,11 +76,11 @@ compatible = "ibm,uic-460gt","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <a 4 b 4>; /* cascade */ + interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -86,22 +88,22 @@ compatible = "ibm,uic-460gt","ibm,uic"; interrupt-controller; cell-index = <3>; - dcr-reg = <0f0 009>; + dcr-reg = <0x0f0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <10 4 11 4>; /* cascade */ + interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-460gt"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-460gt"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -113,75 +115,75 @@ SDRAM0: sdram { compatible = "ibm,sdram-460gt", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-460gt", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; - num-rx-chans = <20>; + num-rx-chans = <32>; #address-cells = <0>; #size-cells = <0>; interrupt-parent = <&UIC2>; - interrupts = < /*TXEOB*/ 6 4 - /*RXEOB*/ 7 4 - /*SERR*/ 3 4 - /*TXDE*/ 4 4 - /*RXDE*/ 5 4>; - desc-base-addr-high = <8>; + interrupts = < /*TXEOB*/ 0x6 0x4 + /*RXEOB*/ 0x7 0x4 + /*SERR*/ 0x3 0x4 + /*TXDE*/ 0x4 0x4 + /*RXDE*/ 0x5 0x4>; + desc-base-addr-high = <0x8>; }; POB0: opb { compatible = "ibm,opb-460gt", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <b0000000 4 b0000000 50000000>; + ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-460gt", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ - interrupts = <6 4>; + interrupts = <0x6 0x4>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; - reg = <0 1e0000>; + reg = <0x00000000 0x001e0000>; }; partition@1e0000 { label = "dtb"; - reg = <1e0000 20000>; + reg = <0x001e0000 0x00020000>; }; partition@200000 { label = "ramdisk"; - reg = <200000 1400000>; + reg = <0x00200000 0x01400000>; }; partition@1600000 { label = "jffs2"; - reg = <1600000 400000>; + reg = <0x01600000 0x00400000>; }; partition@1a00000 { label = "user"; - reg = <1a00000 2560000>; + reg = <0x01a00000 0x02560000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; }; @@ -189,109 +191,109 @@ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1d 4>; + interrupts = <0x1d 0x4>; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <1e 4>; + interrupts = <0x1e 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-460gt", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-460gt", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-460gt", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; RGMII0: emac-rgmii@ef601500 { compatible = "ibm,rgmii-460gt", "ibm,rgmii"; - reg = <ef601500 8>; + reg = <0xef601500 0x00000008>; has-mdio; }; RGMII1: emac-rgmii@ef601600 { compatible = "ibm,rgmii-460gt", "ibm,rgmii"; - reg = <ef601600 8>; + reg = <0xef601600 0x00000008>; has-mdio; }; TAH0: emac-tah@ef601350 { compatible = "ibm,tah-460gt", "ibm,tah"; - reg = <ef601350 30>; + reg = <0xef601350 0x00000030>; }; TAH1: emac-tah@ef601450 { compatible = "ibm,tah-460gt", "ibm,tah"; - reg = <ef601450 30>; + reg = <0xef601450 0x00000030>; }; EMAC0: ethernet@ef600e00 { device_type = "network"; compatible = "ibm,emac-460gt", "ibm,emac4"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 10 4 - /*Wake*/ 1 &UIC2 14 4>; - reg = <ef600e00 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4 + /*Wake*/ 0x1 &UIC2 0x14 0x4>; + reg = <0xef600e00 0x00000074>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; tah-device = <&TAH0>; @@ -304,23 +306,23 @@ device_type = "network"; compatible = "ibm,emac-460gt", "ibm,emac4"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 11 4 - /*Wake*/ 1 &UIC2 15 4>; - reg = <ef600f00 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x11 0x4 + /*Wake*/ 0x1 &UIC2 0x15 0x4>; + reg = <0xef600f00 0x00000074>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <8>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; tah-device = <&TAH1>; @@ -334,23 +336,23 @@ device_type = "network"; compatible = "ibm,emac-460gt", "ibm,emac4"; interrupt-parent = <&EMAC2>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 12 4 - /*Wake*/ 1 &UIC2 16 4>; - reg = <ef601100 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x12 0x4 + /*Wake*/ 0x1 &UIC2 0x16 0x4>; + reg = <0xef601100 0x00000074>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <2>; - mal-rx-channel = <10>; + mal-rx-channel = <16>; cell-index = <2>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII1>; rgmii-channel = <0>; has-inverted-stacr-oc; @@ -362,23 +364,23 @@ device_type = "network"; compatible = "ibm,emac-460gt", "ibm,emac4"; interrupt-parent = <&EMAC3>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC2 13 4 - /*Wake*/ 1 &UIC2 17 4>; - reg = <ef601200 70>; + interrupt-map = </*Status*/ 0x0 &UIC2 0x13 0x4 + /*Wake*/ 0x1 &UIC2 0x17 0x4>; + reg = <0xef601200 0x00000074>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <3>; - mal-rx-channel = <18>; + mal-rx-channel = <24>; cell-index = <3>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII1>; rgmii-channel = <1>; has-inverted-stacr-oc; @@ -396,27 +398,27 @@ primary; large-inbound-windows; enable-msi-hole; - reg = <c 0ec00000 8 /* Config space access */ - 0 0 0 /* no IACK cycles */ - c 0ed00000 4 /* Special cycles */ - c 0ec80000 100 /* Internal registers */ - c 0ec80100 fc>; /* Internal messaging registers */ + reg = <0x0000000c 0x0ec00000 0x00000008 /* Config space access */ + 0x00000000 0x00000000 0x00000000 /* no IACK cycles */ + 0x0000000c 0x0ed00000 0x00000004 /* Special cycles */ + 0x0000000c 0x0ec80000 0x00000100 /* Internal registers */ + 0x0000000c 0x0ec80100 0x000000fc>; /* Internal messaging registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000d 80000000 0 80000000 - 01000000 0 00000000 0000000c 08000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000d 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000c 0x08000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0 to 0x3f */ - bus-range = <0 3f>; + bus-range = <0x0 0x3f>; /* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */ - interrupt-map-mask = <0000 0 0 0>; - interrupt-map = < 0000 0 0 0 &UIC1 0 8 >; + interrupt-map-mask = <0x0 0x0 0x0 0x0>; + interrupt-map = < 0x0 0x0 0x0 0x0 &UIC1 0x0 0x8 >; }; PCIE0: pciex@d00000000 { @@ -426,23 +428,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <d 00000000 20000000 /* Config space access */ - c 08010000 00001000>; /* Registers */ - dcr-reg = <100 020>; - sdr-base = <300>; + port = <0x0>; /* port number */ + reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */ + 0x0000000c 0x08010000 0x00001000>; /* Registers */ + dcr-reg = <0x100 0x020>; + sdr-base = <0x300>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 00000000 0 80000000 - 01000000 0 00000000 0000000f 80000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 40 to 0x7f */ - bus-range = <40 7f>; + bus-range = <0x40 0x7f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -452,12 +454,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 c 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 d 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 e 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 f 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0xc 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0xd 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>; }; PCIE1: pciex@d20000000 { @@ -467,23 +469,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex"; primary; - port = <1>; /* port number */ - reg = <d 20000000 20000000 /* Config space access */ - c 08011000 00001000>; /* Registers */ - dcr-reg = <120 020>; - sdr-base = <340>; + port = <0x1>; /* port number */ + reg = <0x0000000d 0x20000000 0x20000000 /* Config space access */ + 0x0000000c 0x08011000 0x00001000>; /* Registers */ + dcr-reg = <0x120 0x020>; + sdr-base = <0x340>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 80000000 0 80000000 - 01000000 0 00000000 0000000f 80010000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80010000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 80 to 0xbf */ - bus-range = <80 bf>; + bus-range = <0x80 0xbf>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -493,12 +495,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 10 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 11 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 12 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 13 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0x10 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x11 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0x12 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0x13 0x4 /* swizzled int D */>; }; }; }; diff --git a/arch/powerpc/boot/dts/haleakala.dts b/arch/powerpc/boot/dts/haleakala.dts index b5d95ac24db..513bc43a71a 100644 --- a/arch/powerpc/boot/dts/haleakala.dts +++ b/arch/powerpc/boot/dts/haleakala.dts @@ -8,12 +8,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <1>; #size-cells = <1>; model = "amcc,haleakala"; compatible = "amcc,haleakala", "amcc,kilauea"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -28,13 +30,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,405EXr"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <4000>; /* 16 kB */ - d-cache-size = <4000>; /* 16 kB */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <16384>; /* 16 kB */ + d-cache-size = <16384>; /* 16 kB */ dcr-controller; dcr-access-method = "native"; }; @@ -42,14 +44,14 @@ memory { device_type = "memory"; - reg = <0 0>; /* Filled in by U-Boot */ + reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller { compatible = "ibm,uic-405exr", "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -59,11 +61,11 @@ compatible = "ibm,uic-405exr","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -71,11 +73,11 @@ compatible = "ibm,uic-405exr","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1c 4 1d 4>; /* cascade */ + interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -88,72 +90,72 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-405exr"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-405exr", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { compatible = "ibm,opb-405exr", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <80000000 80000000 10000000 - ef600000 ef600000 a00000 - f0000000 f0000000 10000000>; - dcr-reg = <0a0 5>; + ranges = <0x80000000 0x80000000 0x10000000 + 0xef600000 0xef600000 0x00a00000 + 0xf0000000 0xf0000000 0x10000000>; + dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-405exr", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; - reg = <0 200000>; + reg = <0x00000000 0x00200000>; }; partition@200000 { label = "root"; - reg = <200000 200000>; + reg = <0x00200000 0x00200000>; }; partition@400000 { label = "user"; - reg = <400000 3b60000>; + reg = <0x00400000 0x03b60000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; }; @@ -161,68 +163,68 @@ UART0: serial@ef600200 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600200 8>; - virtual-reg = <ef600200>; + reg = <0xef600200 0x00000008>; + virtual-reg = <0xef600200>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1a 4>; + interrupts = <0x1a 0x4>; }; UART1: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC0: i2c@ef600400 { compatible = "ibm,iic-405exr", "ibm,iic"; - reg = <ef600400 14>; + reg = <0xef600400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600500 { compatible = "ibm,iic-405exr", "ibm,iic"; - reg = <ef600500 14>; + reg = <0xef600500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; RGMII0: emac-rgmii@ef600b00 { compatible = "ibm,rgmii-405exr", "ibm,rgmii"; - reg = <ef600b00 104>; + reg = <0xef600b00 0x00000104>; has-mdio; }; EMAC0: ethernet@ef600900 { - linux,network-index = <0>; + linux,network-index = <0x0>; device_type = "network"; - compatible = "ibm,emac-405exr", "ibm,emac4"; + compatible = "ibm,emac-405exr", "ibm,emac4sync"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 18 4 - /*Wake*/ 1 &UIC1 1d 4>; - reg = <ef600900 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 + /*Wake*/ 0x1 &UIC1 0x1d 0x4>; + reg = <0xef600900 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; has-inverted-stacr-oc; @@ -237,23 +239,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <a0000000 20000000 /* Config space access */ - ef000000 00001000>; /* Registers */ - dcr-reg = <040 020>; - sdr-base = <400>; + port = <0x0>; /* port number */ + reg = <0xa0000000 0x20000000 /* Config space access */ + 0xef000000 0x00001000>; /* Registers */ + dcr-reg = <0x040 0x020>; + sdr-base = <0x400>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 90000000 0 08000000 - 01000000 0 00000000 e0000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000 + 0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0x00 to 0x3f */ - bus-range = <00 3f>; + bus-range = <0x0 0x3f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -263,12 +265,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC2 0 4 /* swizzled int A */ - 0000 0 0 2 &UIC2 1 4 /* swizzled int B */ - 0000 0 0 3 &UIC2 2 4 /* swizzled int C */ - 0000 0 0 4 &UIC2 3 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>; }; }; }; diff --git a/arch/powerpc/boot/dts/holly.dts b/arch/powerpc/boot/dts/holly.dts index b5d87895fe0..f87fe7b9ced 100644 --- a/arch/powerpc/boot/dts/holly.dts +++ b/arch/powerpc/boot/dts/holly.dts @@ -10,6 +10,8 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { model = "41K7339"; compatible = "ibm,holly"; @@ -21,22 +23,22 @@ #size-cells =<0>; PowerPC,750CL@0 { device_type = "cpu"; - reg = <0>; - d-cache-line-size = <20>; - i-cache-line-size = <20>; - d-cache-size = <8000>; - i-cache-size = <8000>; - d-cache-sets = <80>; - i-cache-sets = <80>; - timebase-frequency = <2faf080>; - clock-frequency = <23c34600>; - bus-frequency = <bebc200>; + reg = <0x00000000>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-size = <32768>; + d-cache-sets = <128>; + i-cache-sets = <128>; + timebase-frequency = <50000000>; + clock-frequency = <600000000>; + bus-frequency = <200000000>; }; }; memory@0 { device_type = "memory"; - reg = <00000000 20000000>; + reg = <0x00000000 0x20000000>; }; tsi109@c0000000 { @@ -44,33 +46,33 @@ compatible = "tsi109-bridge", "tsi108-bridge"; #address-cells = <1>; #size-cells = <1>; - ranges = <00000000 c0000000 00010000>; - reg = <c0000000 00010000>; + ranges = <0x00000000 0xc0000000 0x00010000>; + reg = <0xc0000000 0x00010000>; i2c@7000 { device_type = "i2c"; compatible = "tsi109-i2c", "tsi108-i2c"; interrupt-parent = <&MPIC>; - interrupts = <e 2>; - reg = <7000 400>; + interrupts = <0xe 0x2>; + reg = <0x00007000 0x00000400>; }; MDIO: mdio@6000 { device_type = "mdio"; compatible = "tsi109-mdio", "tsi108-mdio"; - reg = <6000 50>; + reg = <0x00006000 0x00000050>; #address-cells = <1>; #size-cells = <0>; PHY1: ethernet-phy@1 { compatible = "bcm5461a"; - reg = <1>; + reg = <0x00000001>; txc-rxc-delay-disable; }; PHY2: ethernet-phy@2 { compatible = "bcm5461a"; - reg = <2>; + reg = <0x00000002>; txc-rxc-delay-disable; }; }; @@ -80,10 +82,10 @@ compatible = "tsi109-ethernet", "tsi108-ethernet"; #address-cells = <1>; #size-cells = <0>; - reg = <6000 200>; + reg = <0x00006000 0x00000200>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupt-parent = <&MPIC>; - interrupts = <10 2>; + interrupts = <0x10 0x2>; mdio-handle = <&MDIO>; phy-handle = <&PHY1>; }; @@ -93,10 +95,10 @@ compatible = "tsi109-ethernet", "tsi108-ethernet"; #address-cells = <1>; #size-cells = <0>; - reg = <6400 200>; + reg = <0x00006400 0x00000200>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupt-parent = <&MPIC>; - interrupts = <11 2>; + interrupts = <0x11 0x2>; mdio-handle = <&MDIO>; phy-handle = <&PHY2>; }; @@ -104,23 +106,23 @@ serial@7808 { device_type = "serial"; compatible = "ns16550"; - reg = <7808 200>; - virtual-reg = <c0007808>; - clock-frequency = <3F9C6000>; - current-speed = <1c200>; + reg = <0x00007808 0x00000200>; + virtual-reg = <0xc0007808>; + clock-frequency = <1067212800>; + current-speed = <115200>; interrupt-parent = <&MPIC>; - interrupts = <c 2>; + interrupts = <0xc 0x2>; }; serial@7c08 { device_type = "serial"; compatible = "ns16550"; - reg = <7c08 200>; - virtual-reg = <c0007c08>; - clock-frequency = <3F9C6000>; - current-speed = <1c200>; + reg = <0x00007c08 0x00000200>; + virtual-reg = <0xc0007c08>; + clock-frequency = <1067212800>; + current-speed = <115200>; interrupt-parent = <&MPIC>; - interrupts = <d 2>; + interrupts = <0xd 0x2>; }; MPIC: pic@7400 { @@ -128,7 +130,7 @@ compatible = "chrp,open-pic"; interrupt-controller; #interrupt-cells = <2>; - reg = <7400 400>; + reg = <0x00007400 0x00000400>; big-endian; }; @@ -138,42 +140,42 @@ #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; - reg = <1000 1000>; - bus-range = <0 0>; + reg = <0x00001000 0x00001000>; + bus-range = <0x0 0x0>; /*----------------------------------------------------+ | PCI memory range. | 01 denotes I/O space | 02 denotes 32-bit memory space +----------------------------------------------------*/ - ranges = <02000000 0 40000000 40000000 0 10000000 - 01000000 0 00000000 7e000000 0 00010000>; - clock-frequency = <7f28154>; + ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000 + 0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>; + clock-frequency = <133333332>; interrupt-parent = <&MPIC>; - interrupts = <17 2>; - interrupt-map-mask = <f800 0 0 7>; + interrupts = <0x17 0x2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; /*----------------------------------------------------+ | The INTA, INTB, INTC, INTD are shared. +----------------------------------------------------*/ interrupt-map = < - 0800 0 0 1 &RT0 24 0 - 0800 0 0 2 &RT0 25 0 - 0800 0 0 3 &RT0 26 0 - 0800 0 0 4 &RT0 27 0 - - 1000 0 0 1 &RT0 25 0 - 1000 0 0 2 &RT0 26 0 - 1000 0 0 3 &RT0 27 0 - 1000 0 0 4 &RT0 24 0 - - 1800 0 0 1 &RT0 26 0 - 1800 0 0 2 &RT0 27 0 - 1800 0 0 3 &RT0 24 0 - 1800 0 0 4 &RT0 25 0 - - 2000 0 0 1 &RT0 27 0 - 2000 0 0 2 &RT0 24 0 - 2000 0 0 3 &RT0 25 0 - 2000 0 0 4 &RT0 26 0 + 0x800 0x0 0x0 0x1 &RT0 0x24 0x0 + 0x800 0x0 0x0 0x2 &RT0 0x25 0x0 + 0x800 0x0 0x0 0x3 &RT0 0x26 0x0 + 0x800 0x0 0x0 0x4 &RT0 0x27 0x0 + + 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0 + 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0 + 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0 + 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0 + + 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0 + 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0 + 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0 + 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0 + + 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0 + 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0 + 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0 + 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0 >; RT0: router@1180 { @@ -183,7 +185,7 @@ clock-frequency = <0>; #address-cells = <0>; #interrupt-cells = <2>; - interrupts = <17 2>; + interrupts = <0x17 0x2>; interrupt-parent = <&MPIC>; }; }; diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts index cc2873a531d..077819bc3cb 100644 --- a/arch/powerpc/boot/dts/katmai.dts +++ b/arch/powerpc/boot/dts/katmai.dts @@ -12,12 +12,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,katmai"; compatible = "amcc,katmai"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -33,13 +35,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440SPe"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -47,14 +49,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440spe","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -64,11 +66,11 @@ compatible = "ibm,uic-440spe","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -76,11 +78,11 @@ compatible = "ibm,uic-440spe","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <a 4 b 4>; /* cascade */ + interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -88,22 +90,22 @@ compatible = "ibm,uic-440spe","ibm,uic"; interrupt-controller; cell-index = <3>; - dcr-reg = <0f0 009>; + dcr-reg = <0x0f0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <10 4 11 4>; /* cascade */ + interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440spe"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440spe"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -115,108 +117,108 @@ SDRAM0: sdram { compatible = "ibm,sdram-440spe", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-440spe", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <1>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC1 6 4 - /*RXEOB*/ 1 &UIC1 7 4 - /*SERR*/ 2 &UIC1 1 4 - /*TXDE*/ 3 &UIC1 2 4 - /*RXDE*/ 4 &UIC1 3 4>; + interrupt-map = </*TXEOB*/ 0x0 &UIC1 0x6 0x4 + /*RXEOB*/ 0x1 &UIC1 0x7 0x4 + /*SERR*/ 0x2 &UIC1 0x1 0x4 + /*TXDE*/ 0x3 &UIC1 0x2 0x4 + /*RXDE*/ 0x4 &UIC1 0x3 0x4>; }; POB0: opb { compatible = "ibm,opb-440spe", "ibm,opb-440gp", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <00000000 4 e0000000 20000000>; + ranges = <0x00000000 0x00000004 0xe0000000 0x20000000>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440spe", "ibm,ebc-440gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; }; UART0: serial@10000200 { device_type = "serial"; compatible = "ns16550"; - reg = <10000200 8>; - virtual-reg = <a0000200>; + reg = <0x10000200 0x00000008>; + virtual-reg = <0xa0000200>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@10000300 { device_type = "serial"; compatible = "ns16550"; - reg = <10000300 8>; - virtual-reg = <a0000300>; + reg = <0x10000300 0x00000008>; + virtual-reg = <0xa0000300>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@10000600 { device_type = "serial"; compatible = "ns16550"; - reg = <10000600 8>; - virtual-reg = <a0000600>; + reg = <0x10000600 0x00000008>; + virtual-reg = <0xa0000600>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC1>; - interrupts = <5 4>; + interrupts = <0x5 0x4>; }; IIC0: i2c@10000400 { compatible = "ibm,iic-440spe", "ibm,iic-440gp", "ibm,iic"; - reg = <10000400 14>; + reg = <0x10000400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@10000500 { compatible = "ibm,iic-440spe", "ibm,iic-440gp", "ibm,iic"; - reg = <10000500 14>; + reg = <0x10000500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; EMAC0: ethernet@10000800 { - linux,network-index = <0>; + linux,network-index = <0x0>; device_type = "network"; compatible = "ibm,emac-440spe", "ibm,emac4"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <10000800 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0x10000800 0x00000074>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "gmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; has-inverted-stacr-oc; has-new-stacr-staopc; }; @@ -231,23 +233,23 @@ primary; large-inbound-windows; enable-msi-hole; - reg = <c 0ec00000 8 /* Config space access */ - 0 0 0 /* no IACK cycles */ - c 0ed00000 4 /* Special cycles */ - c 0ec80000 100 /* Internal registers */ - c 0ec80100 fc>; /* Internal messaging registers */ + reg = <0x0000000c 0x0ec00000 0x00000008 /* Config space access */ + 0x00000000 0x00000000 0x00000000 /* no IACK cycles */ + 0x0000000c 0x0ed00000 0x00000004 /* Special cycles */ + 0x0000000c 0x0ec80000 0x00000100 /* Internal registers */ + 0x0000000c 0x0ec80100 0x000000fc>; /* Internal messaging registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000d 80000000 0 80000000 - 01000000 0 00000000 0000000c 08000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000d 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000c 0x08000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0 to 0xf */ - bus-range = <0 f>; + bus-range = <0x0 0xf>; /* * On Katmai, the following PCI-X interrupts signals @@ -258,13 +260,13 @@ * INTC: J2: 1-2 * INTD: J1: 1-2 */ - interrupt-map-mask = <f800 0 0 7>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 1 &UIC1 14 8 - 0800 0 0 2 &UIC1 13 8 - 0800 0 0 3 &UIC1 12 8 - 0800 0 0 4 &UIC1 11 8 + 0x800 0x0 0x0 0x1 &UIC1 0x14 0x8 + 0x800 0x0 0x0 0x2 &UIC1 0x13 0x8 + 0x800 0x0 0x0 0x3 &UIC1 0x12 0x8 + 0x800 0x0 0x0 0x4 &UIC1 0x11 0x8 >; }; @@ -275,23 +277,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-440spe", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <d 00000000 20000000 /* Config space access */ - c 10000000 00001000>; /* Registers */ - dcr-reg = <100 020>; - sdr-base = <300>; + port = <0x0>; /* port number */ + reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */ + 0x0000000c 0x10000000 0x00001000>; /* Registers */ + dcr-reg = <0x100 0x020>; + sdr-base = <0x300>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 00000000 0 80000000 - 01000000 0 00000000 0000000f 80000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 10 to 0x1f */ - bus-range = <10 1f>; + bus-range = <0x10 0x1f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -301,12 +303,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 0 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 1 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 2 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 3 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0x0 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x1 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0x2 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0x3 0x4 /* swizzled int D */>; }; PCIE1: pciex@d20000000 { @@ -316,23 +318,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-440spe", "ibm,plb-pciex"; primary; - port = <1>; /* port number */ - reg = <d 20000000 20000000 /* Config space access */ - c 10001000 00001000>; /* Registers */ - dcr-reg = <120 020>; - sdr-base = <340>; + port = <0x1>; /* port number */ + reg = <0x0000000d 0x20000000 0x20000000 /* Config space access */ + 0x0000000c 0x10001000 0x00001000>; /* Registers */ + dcr-reg = <0x120 0x020>; + sdr-base = <0x340>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000e 80000000 0 80000000 - 01000000 0 00000000 0000000f 80010000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80010000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 10 to 0x1f */ - bus-range = <20 2f>; + bus-range = <0x20 0x2f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -342,12 +344,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 4 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 5 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 6 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 7 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0x4 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x5 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0x6 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0x7 0x4 /* swizzled int D */>; }; PCIE2: pciex@d40000000 { @@ -357,23 +359,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-440spe", "ibm,plb-pciex"; primary; - port = <2>; /* port number */ - reg = <d 40000000 20000000 /* Config space access */ - c 10002000 00001000>; /* Registers */ - dcr-reg = <140 020>; - sdr-base = <370>; + port = <0x2>; /* port number */ + reg = <0x0000000d 0x40000000 0x20000000 /* Config space access */ + 0x0000000c 0x10002000 0x00001000>; /* Registers */ + dcr-reg = <0x140 0x020>; + sdr-base = <0x370>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 0000000f 00000000 0 80000000 - 01000000 0 00000000 0000000f 80020000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x0000000f 0x00000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x0000000f 0x80020000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 10 to 0x1f */ - bus-range = <30 3f>; + bus-range = <0x30 0x3f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -383,12 +385,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC3 8 4 /* swizzled int A */ - 0000 0 0 2 &UIC3 9 4 /* swizzled int B */ - 0000 0 0 3 &UIC3 a 4 /* swizzled int C */ - 0000 0 0 4 &UIC3 b 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC3 0x8 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x9 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0xa 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0xb 0x4 /* swizzled int D */>; }; }; diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts index 48c9a6e71f1..dececc4b5ff 100644 --- a/arch/powerpc/boot/dts/kilauea.dts +++ b/arch/powerpc/boot/dts/kilauea.dts @@ -8,12 +8,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <1>; #size-cells = <1>; model = "amcc,kilauea"; compatible = "amcc,kilauea"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -29,13 +31,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,405EX"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <4000>; /* 16 kB */ - d-cache-size = <4000>; /* 16 kB */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <16384>; /* 16 kB */ + d-cache-size = <16384>; /* 16 kB */ dcr-controller; dcr-access-method = "native"; }; @@ -43,14 +45,14 @@ memory { device_type = "memory"; - reg = <0 0>; /* Filled in by U-Boot */ + reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller { compatible = "ibm,uic-405ex", "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -60,11 +62,11 @@ compatible = "ibm,uic-405ex","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -72,11 +74,11 @@ compatible = "ibm,uic-405ex","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1c 4 1d 4>; /* cascade */ + interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -89,72 +91,72 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-405ex"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-405ex", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { compatible = "ibm,opb-405ex", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <80000000 80000000 10000000 - ef600000 ef600000 a00000 - f0000000 f0000000 10000000>; - dcr-reg = <0a0 5>; + ranges = <0x80000000 0x80000000 0x10000000 + 0xef600000 0xef600000 0x00a00000 + 0xf0000000 0xf0000000 0x10000000>; + dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-405ex", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; - reg = <0 200000>; + reg = <0x00000000 0x00200000>; }; partition@200000 { label = "root"; - reg = <200000 200000>; + reg = <0x00200000 0x00200000>; }; partition@400000 { label = "user"; - reg = <400000 3b60000>; + reg = <0x00400000 0x03b60000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; }; @@ -162,68 +164,68 @@ UART0: serial@ef600200 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600200 8>; - virtual-reg = <ef600200>; + reg = <0xef600200 0x00000008>; + virtual-reg = <0xef600200>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1a 4>; + interrupts = <0x1a 0x4>; }; UART1: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC0: i2c@ef600400 { compatible = "ibm,iic-405ex", "ibm,iic"; - reg = <ef600400 14>; + reg = <0xef600400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600500 { compatible = "ibm,iic-405ex", "ibm,iic"; - reg = <ef600500 14>; + reg = <0xef600500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; RGMII0: emac-rgmii@ef600b00 { compatible = "ibm,rgmii-405ex", "ibm,rgmii"; - reg = <ef600b00 104>; + reg = <0xef600b00 0x00000104>; has-mdio; }; EMAC0: ethernet@ef600900 { - linux,network-index = <0>; + linux,network-index = <0x0>; device_type = "network"; - compatible = "ibm,emac-405ex", "ibm,emac4"; + compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 18 4 - /*Wake*/ 1 &UIC1 1d 4>; - reg = <ef600900 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 + /*Wake*/ 0x1 &UIC1 0x1d 0x4>; + reg = <0xef600900 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; has-inverted-stacr-oc; @@ -231,27 +233,27 @@ }; EMAC1: ethernet@ef600a00 { - linux,network-index = <1>; + linux,network-index = <0x1>; device_type = "network"; - compatible = "ibm,emac-405ex", "ibm,emac4"; + compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 19 4 - /*Wake*/ 1 &UIC1 1f 4>; - reg = <ef600a00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4 + /*Wake*/ 0x1 &UIC1 0x1f 0x4>; + reg = <0xef600a00 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; has-inverted-stacr-oc; @@ -266,23 +268,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <a0000000 20000000 /* Config space access */ - ef000000 00001000>; /* Registers */ - dcr-reg = <040 020>; - sdr-base = <400>; + port = <0x0>; /* port number */ + reg = <0xa0000000 0x20000000 /* Config space access */ + 0xef000000 0x00001000>; /* Registers */ + dcr-reg = <0x040 0x020>; + sdr-base = <0x400>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 90000000 0 08000000 - 01000000 0 00000000 e0000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000 + 0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0x00 to 0x3f */ - bus-range = <00 3f>; + bus-range = <0x0 0x3f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -292,12 +294,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC2 0 4 /* swizzled int A */ - 0000 0 0 2 &UIC2 1 4 /* swizzled int B */ - 0000 0 0 3 &UIC2 2 4 /* swizzled int C */ - 0000 0 0 4 &UIC2 3 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>; }; PCIE1: pciex@0c0000000 { @@ -307,23 +309,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; primary; - port = <1>; /* port number */ - reg = <c0000000 20000000 /* Config space access */ - ef001000 00001000>; /* Registers */ - dcr-reg = <060 020>; - sdr-base = <440>; + port = <0x1>; /* port number */ + reg = <0xc0000000 0x20000000 /* Config space access */ + 0xef001000 0x00001000>; /* Registers */ + dcr-reg = <0x060 0x020>; + sdr-base = <0x440>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 98000000 0 08000000 - 01000000 0 00000000 e0010000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000 + 0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0x40 to 0x7f */ - bus-range = <40 7f>; + bus-range = <0x40 0x7f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -333,12 +335,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC2 b 4 /* swizzled int A */ - 0000 0 0 2 &UIC2 c 4 /* swizzled int B */ - 0000 0 0 3 &UIC2 d 4 /* swizzled int C */ - 0000 0 0 4 &UIC2 e 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>; }; }; }; diff --git a/arch/powerpc/boot/dts/ksi8560.dts b/arch/powerpc/boot/dts/ksi8560.dts index f869ce3ca0b..49737589ffc 100644 --- a/arch/powerpc/boot/dts/ksi8560.dts +++ b/arch/powerpc/boot/dts/ksi8560.dts @@ -40,6 +40,7 @@ timebase-frequency = <0>; /* From U-boot */ bus-frequency = <0>; /* From U-boot */ clock-frequency = <0>; /* From U-boot */ + next-level-cache = <&L2>; }; }; @@ -58,16 +59,16 @@ memory-controller@2000 { compatible = "fsl,8540-memory-controller"; reg = <0x2000 0x1000>; - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; interrupts = <0x12 0x2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <0x20>; /* 32 bytes */ cache-size = <0x40000>; /* L2, 256K */ - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; interrupts = <0x10 0x2>; }; @@ -78,10 +79,51 @@ compatible = "fsl-i2c"; reg = <0x3000 0x100>; interrupts = <0x2b 0x2>; - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { /* For TSECs */ #address-cells = <1>; #size-cells = <0>; @@ -89,13 +131,13 @@ reg = <0x24520 0x20>; PHY1: ethernet-phy@1 { - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; reg = <0x1>; device_type = "ethernet-phy"; }; PHY2: ethernet-phy@2 { - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; reg = <0x2>; device_type = "ethernet-phy"; }; @@ -109,7 +151,7 @@ /* Mac address filled in by bootwrapper */ local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; phy-handle = <&PHY1>; }; @@ -121,11 +163,11 @@ /* Mac address filled in by bootwrapper */ local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; phy-handle = <&PHY2>; }; - MPIC: pic@40000 { + mpic: pic@40000 { #address-cells = <0>; #interrupt-cells = <2>; interrupt-controller; @@ -164,7 +206,7 @@ #interrupt-cells = <2>; interrupt-controller; interrupts = <0x2e 0x2>; - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; reg = <0x90c00 0x80>; compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; }; @@ -202,7 +244,7 @@ fsl,mdc-pin = <25>; PHY0: ethernet-phy@0 { - interrupt-parent = <&MPIC>; + interrupt-parent = <&mpic>; reg = <0x0>; device_type = "ethernet-phy"; }; diff --git a/arch/powerpc/boot/dts/makalu.dts b/arch/powerpc/boot/dts/makalu.dts index 84cc5e72ddd..945508c7e7d 100644 --- a/arch/powerpc/boot/dts/makalu.dts +++ b/arch/powerpc/boot/dts/makalu.dts @@ -8,12 +8,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <1>; #size-cells = <1>; model = "amcc,makalu"; compatible = "amcc,makalu"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -29,13 +31,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,405EX"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <4000>; /* 16 kB */ - d-cache-size = <4000>; /* 16 kB */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <16384>; /* 16 kB */ + d-cache-size = <16384>; /* 16 kB */ dcr-controller; dcr-access-method = "native"; }; @@ -43,14 +45,14 @@ memory { device_type = "memory"; - reg = <0 0>; /* Filled in by U-Boot */ + reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller { compatible = "ibm,uic-405ex", "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -60,11 +62,11 @@ compatible = "ibm,uic-405ex","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -72,11 +74,11 @@ compatible = "ibm,uic-405ex","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1c 4 1d 4>; /* cascade */ + interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -89,72 +91,72 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-405ex"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-405ex", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { compatible = "ibm,opb-405ex", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <80000000 80000000 10000000 - ef600000 ef600000 a00000 - f0000000 f0000000 10000000>; - dcr-reg = <0a0 5>; + ranges = <0x80000000 0x80000000 0x10000000 + 0xef600000 0xef600000 0x00a00000 + 0xf0000000 0xf0000000 0x10000000>; + dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-405ex", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; - reg = <0 200000>; + reg = <0x00000000 0x00200000>; }; partition@200000 { label = "root"; - reg = <200000 200000>; + reg = <0x00200000 0x00200000>; }; partition@400000 { label = "user"; - reg = <400000 3b60000>; + reg = <0x00400000 0x03b60000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; }; @@ -162,68 +164,68 @@ UART0: serial@ef600200 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600200 8>; - virtual-reg = <ef600200>; + reg = <0xef600200 0x00000008>; + virtual-reg = <0xef600200>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1a 4>; + interrupts = <0x1a 0x4>; }; UART1: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC0: i2c@ef600400 { compatible = "ibm,iic-405ex", "ibm,iic"; - reg = <ef600400 14>; + reg = <0xef600400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600500 { compatible = "ibm,iic-405ex", "ibm,iic"; - reg = <ef600500 14>; + reg = <0xef600500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; RGMII0: emac-rgmii@ef600b00 { compatible = "ibm,rgmii-405ex", "ibm,rgmii"; - reg = <ef600b00 104>; + reg = <0xef600b00 0x00000104>; has-mdio; }; EMAC0: ethernet@ef600900 { - linux,network-index = <0>; + linux,network-index = <0x0>; device_type = "network"; - compatible = "ibm,emac-405ex", "ibm,emac4"; + compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 18 4 - /*Wake*/ 1 &UIC1 1d 4>; - reg = <ef600900 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 + /*Wake*/ 0x1 &UIC1 0x1d 0x4>; + reg = <0xef600900 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <0000003f>; /* Start at 6 */ + phy-map = <0x0000003f>; /* Start at 6 */ rgmii-device = <&RGMII0>; rgmii-channel = <0>; has-inverted-stacr-oc; @@ -231,27 +233,27 @@ }; EMAC1: ethernet@ef600a00 { - linux,network-index = <1>; + linux,network-index = <0x1>; device_type = "network"; - compatible = "ibm,emac-405ex", "ibm,emac4"; + compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 19 4 - /*Wake*/ 1 &UIC1 1f 4>; - reg = <ef600a00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4 + /*Wake*/ 0x1 &UIC1 0x1f 0x4>; + reg = <0xef600a00 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; has-inverted-stacr-oc; @@ -266,23 +268,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; primary; - port = <0>; /* port number */ - reg = <a0000000 20000000 /* Config space access */ - ef000000 00001000>; /* Registers */ - dcr-reg = <040 020>; - sdr-base = <400>; + port = <0x0>; /* port number */ + reg = <0xa0000000 0x20000000 /* Config space access */ + 0xef000000 0x00001000>; /* Registers */ + dcr-reg = <0x040 0x020>; + sdr-base = <0x400>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 90000000 0 08000000 - 01000000 0 00000000 e0000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000 + 0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0x00 to 0x3f */ - bus-range = <00 3f>; + bus-range = <0x0 0x3f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -292,12 +294,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC2 0 4 /* swizzled int A */ - 0000 0 0 2 &UIC2 1 4 /* swizzled int B */ - 0000 0 0 3 &UIC2 2 4 /* swizzled int C */ - 0000 0 0 4 &UIC2 3 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>; }; PCIE1: pciex@0c0000000 { @@ -307,23 +309,23 @@ #address-cells = <3>; compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; primary; - port = <1>; /* port number */ - reg = <c0000000 20000000 /* Config space access */ - ef001000 00001000>; /* Registers */ - dcr-reg = <060 020>; - sdr-base = <440>; + port = <0x1>; /* port number */ + reg = <0xc0000000 0x20000000 /* Config space access */ + 0xef001000 0x00001000>; /* Registers */ + dcr-reg = <0x060 0x020>; + sdr-base = <0x440>; /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 98000000 0 08000000 - 01000000 0 00000000 e0010000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000 + 0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* This drives busses 0x40 to 0x7f */ - bus-range = <40 7f>; + bus-range = <0x40 0x7f>; /* Legacy interrupts (note the weird polarity, the bridge seems * to invert PCIe legacy interrupts). @@ -333,12 +335,12 @@ * below are basically de-swizzled numbers. * The real slot is on idsel 0, so the swizzling is 1:1 */ - interrupt-map-mask = <0000 0 0 7>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = < - 0000 0 0 1 &UIC2 b 4 /* swizzled int A */ - 0000 0 0 2 &UIC2 c 4 /* swizzled int B */ - 0000 0 0 3 &UIC2 d 4 /* swizzled int C */ - 0000 0 0 4 &UIC2 e 4 /* swizzled int D */>; + 0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>; }; }; }; diff --git a/arch/powerpc/boot/dts/mpc5121ads.dts b/arch/powerpc/boot/dts/mpc5121ads.dts index 94ad7b2b241..1f9036c317b 100644 --- a/arch/powerpc/boot/dts/mpc5121ads.dts +++ b/arch/powerpc/boot/dts/mpc5121ads.dts @@ -1,7 +1,7 @@ /* - * MPC5121E MDS Device Tree Source + * MPC5121E ADS Device Tree Source * - * Copyright 2007 Freescale Semiconductor Inc. + * Copyright 2007,2008 Freescale Semiconductor Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -17,6 +17,10 @@ #address-cells = <1>; #size-cells = <1>; + aliases { + pci = &pci; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -39,8 +43,41 @@ reg = <0x00000000 0x10000000>; // 256MB at 0 }; + mbx@20000000 { + compatible = "fsl,mpc5121-mbx"; + reg = <0x20000000 0x4000>; + interrupts = <66 0x8>; + interrupt-parent = < &ipic >; + }; + + sram@30000000 { + compatible = "fsl,mpc5121-sram"; + reg = <0x30000000 0x20000>; // 128K at 0x30000000 + }; + + nfc@40000000 { + compatible = "fsl,mpc5121-nfc"; + reg = <0x40000000 0x100000>; // 1M at 0x40000000 + interrupts = <6 8>; + interrupt-parent = < &ipic >; + #address-cells = <1>; + #size-cells = <1>; + bank-width = <1>; + // ADS has two Hynix 512MB Nand flash chips in a single + // stacked package . + chips = <2>; + nand0@0 { + label = "nand0"; + reg = <0x00000000 0x02000000>; // first 32 MB of chip 0 + }; + nand1@20000000 { + label = "nand1"; + reg = <0x20000000 0x02000000>; // first 32 MB of chip 1 + }; + }; + localbus@80000020 { - compatible = "fsl,mpc5121ads-localbus"; + compatible = "fsl,mpc5121-localbus"; #address-cells = <2>; #size-cells = <1>; reg = <0x80000020 0x40>; @@ -51,14 +88,51 @@ flash@0,0 { compatible = "cfi-flash"; reg = <0 0x0 0x4000000>; + #address-cells = <1>; + #size-cells = <1>; bank-width = <4>; - device-width = <1>; + device-width = <2>; + protected@0 { + label = "protected"; + reg = <0x00000000 0x00040000>; // first sector is protected + read-only; + }; + filesystem@40000 { + label = "filesystem"; + reg = <0x00040000 0x03c00000>; // 60M for filesystem + }; + kernel@3c40000 { + label = "kernel"; + reg = <0x03c40000 0x00280000>; // 2.5M for kernel + }; + device-tree@3ec0000 { + label = "device-tree"; + reg = <0x03ec0000 0x00040000>; // one sector for device tree + }; + u-boot@3f00000 { + label = "u-boot"; + reg = <0x03f00000 0x00100000>; // 1M for u-boot + read-only; + }; }; board-control@2,0 { compatible = "fsl,mpc5121ads-cpld"; reg = <0x2 0x0 0x8000>; }; + + cpld_pic: pic@2,a { + compatible = "fsl,mpc5121ads-cpld-pic"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2 0xa 0x5>; + interrupt-parent = < &ipic >; + // irq routing + // all irqs but touch screen are routed to irq0 (ipic 48) + // touch screen is statically routed to irq1 (ipic 17) + // so don't use it here + interrupts = <48 0x8>; + }; }; soc@80000000 { @@ -85,38 +159,252 @@ reg = <0xc00 0x100>; }; - // 512x PSCs are not 52xx PSCs compatible + rtc@a00 { // Real time clock + compatible = "fsl,mpc5121-rtc"; + reg = <0xa00 0x100>; + interrupts = <79 0x8 80 0x8>; + interrupt-parent = < &ipic >; + }; + + clock@f00 { // Clock control + compatible = "fsl,mpc5121-clock"; + reg = <0xf00 0x100>; + }; + + pmc@1000{ //Power Management Controller + compatible = "fsl,mpc5121-pmc"; + reg = <0x1000 0x100>; + interrupts = <83 0x2>; + interrupt-parent = < &ipic >; + }; + + gpio@1100 { + compatible = "fsl,mpc5121-gpio"; + reg = <0x1100 0x100>; + interrupts = <78 0x8>; + interrupt-parent = < &ipic >; + }; + + mscan@1300 { + compatible = "fsl,mpc5121-mscan"; + cell-index = <0>; + interrupts = <12 0x8>; + interrupt-parent = < &ipic >; + reg = <0x1300 0x80>; + }; + + mscan@1380 { + compatible = "fsl,mpc5121-mscan"; + cell-index = <1>; + interrupts = <13 0x8>; + interrupt-parent = < &ipic >; + reg = <0x1380 0x80>; + }; + + i2c@1700 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc5121-i2c", "fsl-i2c"; + cell-index = <0>; + reg = <0x1700 0x20>; + interrupts = <9 0x8>; + interrupt-parent = < &ipic >; + fsl5200-clocking; + }; + + i2c@1720 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc5121-i2c", "fsl-i2c"; + cell-index = <1>; + reg = <0x1720 0x20>; + interrupts = <10 0x8>; + interrupt-parent = < &ipic >; + fsl5200-clocking; + }; + + i2c@1740 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc5121-i2c", "fsl-i2c"; + cell-index = <2>; + reg = <0x1740 0x20>; + interrupts = <11 0x8>; + interrupt-parent = < &ipic >; + fsl5200-clocking; + }; + + i2ccontrol@1760 { + compatible = "fsl,mpc5121-i2c-ctrl"; + reg = <0x1760 0x8>; + }; + + axe@2000 { + compatible = "fsl,mpc5121-axe"; + reg = <0x2000 0x100>; + interrupts = <42 0x8>; + interrupt-parent = < &ipic >; + }; + + display@2100 { + compatible = "fsl,mpc5121-diu", "fsl-diu"; + reg = <0x2100 0x100>; + interrupts = <64 0x8>; + interrupt-parent = < &ipic >; + }; + + mdio@2800 { + compatible = "fsl,mpc5121-fec-mdio"; + reg = <0x2800 0x800>; + #address-cells = <1>; + #size-cells = <0>; + phy: ethernet-phy@0 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@2800 { + device_type = "network"; + compatible = "fsl,mpc5121-fec"; + reg = <0x2800 0x800>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <4 0x8>; + interrupt-parent = < &ipic >; + phy-handle = < &phy >; + fsl,align-tx-packets = <4>; + }; + + // 5121e has two dr usb modules + // mpc5121_ads only uses USB0 + + // USB1 using external ULPI PHY + //usb@3000 { + // compatible = "fsl,mpc5121-usb2-dr", "fsl-usb2-dr"; + // reg = <0x3000 0x1000>; + // #address-cells = <1>; + // #size-cells = <0>; + // interrupt-parent = < &ipic >; + // interrupts = <43 0x8>; + // dr_mode = "otg"; + // phy_type = "ulpi"; + // port1; + //}; + + // USB0 using internal UTMI PHY + usb@4000 { + compatible = "fsl,mpc5121-usb2-dr", "fsl-usb2-dr"; + reg = <0x4000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <44 0x8>; + dr_mode = "otg"; + phy_type = "utmi_wide"; + port0; + }; + + // IO control + ioctl@a000 { + compatible = "fsl,mpc5121-ioctl"; + reg = <0xA000 0x1000>; + }; + + pata@10200 { + compatible = "fsl,mpc5121-pata"; + reg = <0x10200 0x100>; + interrupts = <5 0x8>; + interrupt-parent = < &ipic >; + }; + + // 512x PSCs are not 52xx PSC compatible // PSC3 serial port A aka ttyPSC0 serial@11300 { device_type = "serial"; - compatible = "fsl,mpc5121-psc-uart"; + compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; // Logical port assignment needed until driver // learns to use aliases port-number = <0>; cell-index = <3>; reg = <0x11300 0x100>; - interrupts = <0x28 0x8>; // actually the fifo irq + interrupts = <40 0x8>; interrupt-parent = < &ipic >; + rx-fifo-size = <16>; + tx-fifo-size = <16>; }; // PSC4 serial port B aka ttyPSC1 serial@11400 { device_type = "serial"; - compatible = "fsl,mpc5121-psc-uart"; + compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; // Logical port assignment needed until driver // learns to use aliases port-number = <1>; cell-index = <4>; reg = <0x11400 0x100>; - interrupts = <0x28 0x8>; // actually the fifo irq + interrupts = <40 0x8>; interrupt-parent = < &ipic >; + rx-fifo-size = <16>; + tx-fifo-size = <16>; }; - pscsfifo@11f00 { + // PSC5 in ac97 mode + ac97@11500 { + compatible = "fsl,mpc5121-psc-ac97", "fsl,mpc5121-psc"; + cell-index = <5>; + reg = <0x11500 0x100>; + interrupts = <40 0x8>; + interrupt-parent = < &ipic >; + fsl,mode = "ac97-slave"; + rx-fifo-size = <384>; + tx-fifo-size = <384>; + }; + + pscfifo@11f00 { compatible = "fsl,mpc5121-psc-fifo"; reg = <0x11f00 0x100>; - interrupts = <0x28 0x8>; + interrupts = <40 0x8>; interrupt-parent = < &ipic >; }; + + dma@14000 { + compatible = "fsl,mpc5121-dma2"; + reg = <0x14000 0x1800>; + interrupts = <65 0x8>; + interrupt-parent = < &ipic >; + }; + + }; + + pci: pci@80008500 { + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + // IDSEL 0x15 - Slot 1 PCI + 0xa800 0x0 0x0 0x1 &cpld_pic 0x0 0x8 + 0xa800 0x0 0x0 0x2 &cpld_pic 0x1 0x8 + 0xa800 0x0 0x0 0x3 &cpld_pic 0x2 0x8 + 0xa800 0x0 0x0 0x4 &cpld_pic 0x3 0x8 + + // IDSEL 0x16 - Slot 2 MiniPCI + 0xb000 0x0 0x0 0x1 &cpld_pic 0x4 0x8 + 0xb000 0x0 0x0 0x2 &cpld_pic 0x5 0x8 + + // IDSEL 0x17 - Slot 3 MiniPCI + 0xb800 0x0 0x0 0x1 &cpld_pic 0x6 0x8 + 0xb800 0x0 0x0 0x2 &cpld_pic 0x7 0x8 + >; + interrupt-parent = < &ipic >; + interrupts = <1 0x8>; + bus-range = <0 0>; + ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000 + 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>; + clock-frequency = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0x80008500 0x100>; + compatible = "fsl,mpc5121-pci"; + device_type = "pci"; }; }; diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts index 4936349b87c..705c23c14f3 100644 --- a/arch/powerpc/boot/dts/mpc7448hpc2.dts +++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts @@ -124,14 +124,12 @@ }; mpic: pic@7400 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x7400 0x400>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; pci@1000 { compatible = "tsi108-pci"; diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts index 46e2da30c3d..2a1929acaab 100644 --- a/arch/powerpc/boot/dts/mpc8272ads.dts +++ b/arch/powerpc/boot/dts/mpc8272ads.dts @@ -217,6 +217,17 @@ linux,network-index = <1>; fsl,cpm-command = <0x16200300>; }; + + i2c@11860 { + compatible = "fsl,mpc8272-i2c", + "fsl,cpm2-i2c"; + reg = <0x11860 0x20 0x8afc 0x2>; + interrupts = <1 8>; + interrupt-parent = <&PIC>; + fsl,cpm-command = <0x29600000>; + #address-cells = <1>; + #size-cells = <0>; + }; }; PIC: interrupt-controller@10c00 { @@ -226,22 +237,15 @@ compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic"; }; -/* May need to remove if on a part without crypto engine */ crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "fsl,mpc8272-talitos-sec2", - "fsl,talitos-sec2", - "fsl,talitos", - "talitos"; - reg = <0x30000 0x10000>; - interrupts = <11 8>; + compatible = "fsl,sec1.0"; + reg = <0x40000 0x13000>; + interrupts = <47 0x8>; interrupt-parent = <&PIC>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x7e>; -/* desc mask is for rev1.x, we need runtime fixup for >=2.x */ - descriptor-types-mask = <0x1010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x1010415>; }; }; diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts index e1f0dca8ac3..3664fb58402 100644 --- a/arch/powerpc/boot/dts/mpc8313erdb.dts +++ b/arch/powerpc/boot/dts/mpc8313erdb.dts @@ -144,6 +144,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8313-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { compatible = "fsl-usb2-dr"; @@ -219,17 +254,14 @@ }; crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; - reg = <0x30000 0x7000>; + compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 2.2 */ - num-channels = <1>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000004c>; - descriptor-types-mask = <0x0122003f>; + fsl,num-channels = <1>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x4c>; + fsl,descriptor-types-mask = <0x0122003f>; }; /* IPIC diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts index d7a1ececa30..f704513fb93 100644 --- a/arch/powerpc/boot/dts/mpc8315erdb.dts +++ b/arch/powerpc/boot/dts/mpc8315erdb.dts @@ -132,6 +132,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8315-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -206,17 +241,16 @@ }; crypto@30000 { - model = "SEC3"; - device_type = "crypto"; - compatible = "talitos"; + compatible = "fsl,sec3.3", "fsl,sec3.1", "fsl,sec3.0", + "fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1", + "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x97c>; + fsl,descriptor-types-mask = <0x3ab0abf>; }; sata@18000 { diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts index 539e02fb352..7345743d3d9 100644 --- a/arch/powerpc/boot/dts/mpc832x_mds.dts +++ b/arch/powerpc/boot/dts/mpc832x_mds.dts @@ -114,18 +114,50 @@ interrupt-parent = <&ipic>; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8323-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; - reg = <0x30000 0x7000>; + compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 2.2 */ - num-channels = <1>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000004c>; - descriptor-types-mask = <0x0122003f>; + fsl,num-channels = <1>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x4c>; + fsl,descriptor-types-mask = <0x0122003f>; }; ipic: pic@700 { diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts index 179c81c6a7a..e74c045a0f8 100644 --- a/arch/powerpc/boot/dts/mpc832x_rdb.dts +++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts @@ -68,7 +68,7 @@ compatible = "fsl-i2c"; reg = <0x3000 0x100>; interrupts = <14 0x8>; - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; dfsrr; }; @@ -79,7 +79,7 @@ reg = <0x4500 0x100>; clock-frequency = <0>; interrupts = <9 0x8>; - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; }; serial1: serial@4600 { @@ -89,24 +89,56 @@ reg = <0x4600 0x100>; clock-frequency = <0>; interrupts = <10 0x8>; - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; + }; + + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8323-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; }; crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; - reg = <0x30000 0x7000>; + compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; interrupts = <11 0x8>; - interrupt-parent = <&pic>; - /* Rev. 2.2 */ - num-channels = <1>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000004c>; - descriptor-types-mask = <0x0122003f>; + interrupt-parent = <&ipic>; + fsl,num-channels = <1>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x4c>; + fsl,descriptor-types-mask = <0x0122003f>; }; - pic:pic@700 { + ipic:pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; @@ -240,13 +272,13 @@ compatible = "fsl,ucc-mdio"; phy00:ethernet-phy@00 { - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; interrupts = <0>; reg = <0x0>; device_type = "ethernet-phy"; }; phy04:ethernet-phy@04 { - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; interrupts = <0>; reg = <0x4>; device_type = "ethernet-phy"; @@ -261,7 +293,7 @@ reg = <0x80 0x80>; big-endian; interrupts = <32 0x8 33 0x8>; //high:32 low:33 - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; }; }; @@ -270,21 +302,21 @@ interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 0x10 AD16 (USB) */ - 0x8000 0x0 0x0 0x1 &pic 17 0x8 + 0x8000 0x0 0x0 0x1 &ipic 17 0x8 /* IDSEL 0x11 AD17 (Mini1)*/ - 0x8800 0x0 0x0 0x1 &pic 18 0x8 - 0x8800 0x0 0x0 0x2 &pic 19 0x8 - 0x8800 0x0 0x0 0x3 &pic 20 0x8 - 0x8800 0x0 0x0 0x4 &pic 48 0x8 + 0x8800 0x0 0x0 0x1 &ipic 18 0x8 + 0x8800 0x0 0x0 0x2 &ipic 19 0x8 + 0x8800 0x0 0x0 0x3 &ipic 20 0x8 + 0x8800 0x0 0x0 0x4 &ipic 48 0x8 /* IDSEL 0x12 AD18 (PCI/Mini2) */ - 0x9000 0x0 0x0 0x1 &pic 19 0x8 - 0x9000 0x0 0x0 0x2 &pic 20 0x8 - 0x9000 0x0 0x0 0x3 &pic 48 0x8 - 0x9000 0x0 0x0 0x4 &pic 17 0x8>; + 0x9000 0x0 0x0 0x1 &ipic 19 0x8 + 0x9000 0x0 0x0 0x2 &ipic 20 0x8 + 0x9000 0x0 0x0 0x3 &ipic 48 0x8 + 0x9000 0x0 0x0 0x4 &ipic 17 0x8>; - interrupt-parent = <&pic>; + interrupt-parent = <&ipic>; interrupts = <66 0x8>; bus-range = <0x0 0x0>; ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index 9426676b0b7..8dfab566258 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -93,6 +93,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@22000 { compatible = "fsl-usb2-mph"; reg = <0x22000 0x1000>; @@ -178,16 +213,14 @@ }; crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; + compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000007e>; - descriptor-types-mask = <0x01010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; }; ipic: pic@700 { diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts index f81d735e6e7..49ca3497eef 100644 --- a/arch/powerpc/boot/dts/mpc8349emitxgp.dts +++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts @@ -91,6 +91,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -151,16 +186,14 @@ }; crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; + compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000007e>; - descriptor-types-mask = <0x01010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; }; ipic: pic@700 { diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts index 0199c5c548d..ba586cb7afb 100644 --- a/arch/powerpc/boot/dts/mpc834x_mds.dts +++ b/arch/powerpc/boot/dts/mpc834x_mds.dts @@ -103,6 +103,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + /* phy type (ULPI or SERIAL) are only types supported for MPH */ /* port = 0 or 1 */ usb@22000 { @@ -193,20 +228,15 @@ interrupt-parent = <&ipic>; }; - /* May need to remove if on a part without crypto engine */ crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; + compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000007e>; - /* desc mask is for rev2.0, - * we need runtime fixup for >2.0 */ - descriptor-types-mask = <0x01010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; }; /* IPIC diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts index 8160ff24e87..3701dae1ee0 100644 --- a/arch/powerpc/boot/dts/mpc836x_mds.dts +++ b/arch/powerpc/boot/dts/mpc836x_mds.dts @@ -118,18 +118,50 @@ interrupt-parent = <&ipic>; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8360-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; + compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000007e>; - /* desc mask is for rev1.x, we need runtime fixup for >=2.x */ - descriptor-types-mask = <0x01010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; }; ipic: pic@700 { diff --git a/arch/powerpc/boot/dts/mpc836x_rdk.dts b/arch/powerpc/boot/dts/mpc836x_rdk.dts new file mode 100644 index 00000000000..8acd1d6577f --- /dev/null +++ b/arch/powerpc/boot/dts/mpc836x_rdk.dts @@ -0,0 +1,432 @@ +/* + * MPC8360E RDK Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * Copyright 2007-2008 MontaVista Software, Inc. + * + * Author: Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8360rdk"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8360@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-size = <32768>; + /* filled by u-boot */ + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + /* filled by u-boot */ + reg = <0 0>; + }; + + soc@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8360-immr", "fsl,immr", "fsl,soc", + "simple-bus"; + ranges = <0 0xe0000000 0x200000>; + reg = <0xe0000000 0x200>; + /* filled by u-boot */ + bus-frequency = <0>; + + wdt@200 { + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <14 8>; + interrupt-parent = <&ipic>; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <16 8>; + interrupt-parent = <&ipic>; + dfsrr; + }; + + serial0: serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + interrupts = <9 8>; + interrupt-parent = <&ipic>; + /* filled by u-boot */ + clock-frequency = <0>; + }; + + serial1: serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + interrupts = <10 8>; + interrupt-parent = <&ipic>; + /* filled by u-boot */ + clock-frequency = <0>; + }; + + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8360-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + + crypto@30000 { + compatible = "fsl,sec2-crypto"; + reg = <0x30000 0x10000>; + interrupts = <11 8>; + interrupt-parent = <&ipic>; + num-channels = <4>; + channel-fifo-len = <24>; + exec-units-mask = <0x7e>; + /* + * desc mask is for rev1.x, we need runtime fixup + * for >=2.x + */ + descriptor-types-mask = <0x1010ebf>; + }; + + ipic: interrupt-controller@700 { + #address-cells = <0>; + #interrupt-cells = <2>; + compatible = "fsl,pq2pro-pic", "fsl,ipic"; + interrupt-controller; + reg = <0x700 0x100>; + }; + + qe_pio_b: gpio-controller@1418 { + #gpio-cells = <2>; + compatible = "fsl,mpc8360-qe-pario-bank", + "fsl,mpc8323-qe-pario-bank"; + reg = <0x1418 0x18>; + gpio-controller; + }; + + qe_pio_e: gpio-controller@1460 { + #gpio-cells = <2>; + compatible = "fsl,mpc8360-qe-pario-bank", + "fsl,mpc8323-qe-pario-bank"; + reg = <0x1460 0x18>; + gpio-controller; + }; + + qe@100000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "qe"; + compatible = "fsl,qe", "simple-bus"; + ranges = <0 0x100000 0x100000>; + reg = <0x100000 0x480>; + /* filled by u-boot */ + clock-frequency = <0>; + bus-frequency = <0>; + brg-frequency = <0>; + + muram@10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0 0x10000 0xc000>; + + data-only@0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0 0xc000>; + }; + }; + + timer@440 { + compatible = "fsl,mpc8360-qe-gtm", + "fsl,qe-gtm", "fsl,gtm"; + reg = <0x440 0x40>; + interrupts = <12 13 14 15>; + interrupt-parent = <&qeic>; + /* filled by u-boot */ + clock-frequency = <0>; + }; + + spi@4c0 { + cell-index = <0>; + compatible = "fsl,spi"; + reg = <0x4c0 0x40>; + interrupts = <2>; + interrupt-parent = <&qeic>; + mode = "cpu-qe"; + }; + + spi@500 { + cell-index = <1>; + compatible = "fsl,spi"; + reg = <0x500 0x40>; + interrupts = <1>; + interrupt-parent = <&qeic>; + mode = "cpu-qe"; + }; + + enet0: ucc@2000 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <1>; + reg = <0x2000 0x200>; + interrupts = <32>; + interrupt-parent = <&qeic>; + rx-clock-name = "none"; + tx-clock-name = "clk9"; + phy-handle = <&phy2>; + phy-connection-type = "rgmii-rxid"; + /* filled by u-boot */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + + enet1: ucc@3000 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <2>; + reg = <0x3000 0x200>; + interrupts = <33>; + interrupt-parent = <&qeic>; + rx-clock-name = "none"; + tx-clock-name = "clk4"; + phy-handle = <&phy4>; + phy-connection-type = "rgmii-rxid"; + /* filled by u-boot */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + + enet2: ucc@2600 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <7>; + reg = <0x2600 0x200>; + interrupts = <42>; + interrupt-parent = <&qeic>; + rx-clock-name = "clk20"; + tx-clock-name = "clk19"; + phy-handle = <&phy1>; + phy-connection-type = "mii"; + /* filled by u-boot */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + + enet3: ucc@3200 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <4>; + reg = <0x3200 0x200>; + interrupts = <35>; + interrupt-parent = <&qeic>; + rx-clock-name = "clk8"; + tx-clock-name = "clk7"; + phy-handle = <&phy3>; + phy-connection-type = "mii"; + /* filled by u-boot */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + + mdio@2120 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,ucc-mdio"; + reg = <0x2120 0x18>; + + phy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + compatible = "national,DP83848VV"; + reg = <1>; + }; + + phy2: ethernet-phy@2 { + device_type = "ethernet-phy"; + compatible = "broadcom,BCM5481UA2KMLG"; + reg = <2>; + }; + + phy3: ethernet-phy@3 { + device_type = "ethernet-phy"; + compatible = "national,DP83848VV"; + reg = <3>; + }; + + phy4: ethernet-phy@4 { + device_type = "ethernet-phy"; + compatible = "broadcom,BCM5481UA2KMLG"; + reg = <4>; + }; + }; + + serial2: ucc@2400 { + device_type = "serial"; + compatible = "ucc_uart"; + reg = <0x2400 0x200>; + cell-index = <5>; + port-number = <0>; + rx-clock-name = "brg7"; + tx-clock-name = "brg8"; + interrupts = <40>; + interrupt-parent = <&qeic>; + soft-uart; + }; + + serial3: ucc@3400 { + device_type = "serial"; + compatible = "ucc_uart"; + reg = <0x3400 0x200>; + cell-index = <6>; + port-number = <1>; + rx-clock-name = "brg13"; + tx-clock-name = "brg14"; + interrupts = <41>; + interrupt-parent = <&qeic>; + soft-uart; + }; + + qeic: interrupt-controller@80 { + #address-cells = <0>; + #interrupt-cells = <1>; + compatible = "fsl,qe-ic"; + interrupt-controller; + reg = <0x80 0x80>; + big-endian; + interrupts = <32 8 33 8>; + interrupt-parent = <&ipic>; + }; + }; + }; + + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus", + "simple-bus"; + reg = <0xe0005000 0xd8>; + ranges = <0 0 0xff800000 0x0800000 + 1 0 0x60000000 0x0001000 + 2 0 0x70000000 0x4000000>; + + flash@0,0 { + compatible = "intel,PC28F640P30T85", "cfi-flash"; + reg = <0 0 0x800000>; + bank-width = <2>; + device-width = <1>; + }; + + display@2,0 { + device_type = "display"; + compatible = "fujitsu,MB86277", "fujitsu,mint"; + reg = <2 0 0x4000000>; + fujitsu,sh3; + little-endian; + /* filled by u-boot */ + address = <0>; + depth = <0>; + width = <0>; + height = <0>; + linebytes = <0>; + /* linux,opened; - added by uboot */ + }; + }; + + pci0: pci@e0008500 { + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "fsl,mpc8360-pci", "fsl,mpc8349-pci"; + reg = <0xe0008500 0x100>; + ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000 + 0x42000000 0 0x80000000 0x80000000 0 0x10000000 + 0x01000000 0 0xe0300000 0xe0300000 0 0x00100000>; + interrupts = <66 8>; + interrupt-parent = <&ipic>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = </* miniPCI0 IDSEL 0x14 AD20 */ + 0xa000 0 0 1 &ipic 18 8 + 0xa000 0 0 2 &ipic 19 8 + + /* PCI1 IDSEL 0x15 AD21 */ + 0xa800 0 0 1 &ipic 19 8 + 0xa800 0 0 2 &ipic 20 8 + 0xa800 0 0 3 &ipic 21 8 + 0xa800 0 0 4 &ipic 18 8>; + /* filled by u-boot */ + bus-range = <0 0>; + clock-frequency = <0>; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index fea59257400..0a700cb5f61 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -233,41 +233,6 @@ interrupt-parent = <&ipic>; }; - crypto@30000 { - model = "SEC3"; - compatible = "talitos"; - reg = <0x30000 0x10000>; - interrupts = <11 0x8>; - interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; - }; - - sdhc@2e000 { - model = "eSDHC"; - compatible = "fsl,esdhc"; - reg = <0x2e000 0x1000>; - interrupts = <42 0x8>; - interrupt-parent = <&ipic>; - }; - - sata@18000 { - compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; - reg = <0x18000 0x1000>; - interrupts = <44 0x8>; - interrupt-parent = <&ipic>; - }; - - sata@19000 { - compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; - reg = <0x19000 0x1000>; - interrupts = <45 0x8>; - interrupt-parent = <&ipic>; - }; - dma@82a8 { #address-cells = <1>; #size-cells = <1>; @@ -303,6 +268,40 @@ }; }; + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <11 0x8>; + interrupt-parent = <&ipic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + sdhc@2e000 { + model = "eSDHC"; + compatible = "fsl,esdhc"; + reg = <0x2e000 0x1000>; + interrupts = <42 0x8>; + interrupt-parent = <&ipic>; + }; + + sata@18000 { + compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; + reg = <0x18000 0x1000>; + interrupts = <44 0x8>; + interrupt-parent = <&ipic>; + }; + + sata@19000 { + compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; + reg = <0x19000 0x1000>; + interrupts = <45 0x8>; + interrupt-parent = <&ipic>; + }; + /* IPIC * interrupts cell = <intr #, sense> * sense values match linux IORESOURCE_IRQ_* defines: diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index f3083c779b6..ed137aa83d5 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts @@ -143,6 +143,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8377-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -213,17 +248,15 @@ }; crypto@30000 { - model = "SEC3"; - device_type = "crypto"; - compatible = "talitos"; + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; }; sata@18000 { diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts index 1d6ea080ad7..29c8c76a58f 100644 --- a/arch/powerpc/boot/dts/mpc8378_mds.dts +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts @@ -157,6 +157,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8378-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -234,16 +269,15 @@ }; crypto@30000 { - model = "SEC3"; - compatible = "talitos"; + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; }; sdhc@2e000 { diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts index 0e872a60e09..34a7f2f935e 100644 --- a/arch/powerpc/boot/dts/mpc8378_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts @@ -143,6 +143,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8378-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -213,17 +248,15 @@ }; crypto@30000 { - model = "SEC3"; - device_type = "crypto"; - compatible = "talitos"; + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; }; /* IPIC diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts index 6f78a9fd982..d641a8985ea 100644 --- a/arch/powerpc/boot/dts/mpc8379_mds.dts +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts @@ -157,6 +157,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8379-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -234,16 +269,15 @@ }; crypto@30000 { - model = "SEC3"; - compatible = "talitos"; + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; }; sdhc@2e000 { diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts index 1eb8defaff6..e4d7030d50e 100644 --- a/arch/powerpc/boot/dts/mpc8379_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts @@ -143,6 +143,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8379-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -213,17 +248,15 @@ }; crypto@30000 { - model = "SEC3"; - device_type = "crypto"; - compatible = "talitos"; + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - /* Rev. 3.0 geometry */ - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x000001fe>; - descriptor-types-mask = <0x03ab0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; }; sata@18000 { diff --git a/arch/powerpc/boot/dts/mpc8536ds.dts b/arch/powerpc/boot/dts/mpc8536ds.dts new file mode 100644 index 00000000000..02cfa24a169 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8536ds.dts @@ -0,0 +1,432 @@ +/* + * MPC8536 DS Device Tree Source + * + * Copyright 2008 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "fsl,mpc8536ds"; + compatible = "fsl,mpc8536ds"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + pci1 = &pci1; + pci2 = &pci2; + pci3 = &pci3; + }; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8536@0 { + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 00000000>; // Filled by U-Boot + }; + + soc@ffe00000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xffe00000 0x100000>; + reg = <0xffe00000 0x1000>; + bus-frequency = <0>; // Filled out by uboot. + + memory-controller@2000 { + compatible = "fsl,mpc8536-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 0x2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8536-l2-cache-controller"; + reg = <0x20000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <16 0x2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 0x2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 0x2>; + interrupt-parent = <&mpic>; + dfsrr; + rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8536-dma", "fsl,eloplus-dma"; + reg = <0x21300 4>; + ranges = <0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8536-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <14 0x2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8536-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <15 0x2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8536-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <16 0x2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8536-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <17 0x2>; + }; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; + interrupts = <10 0x1>; + reg = <0>; + device_type = "ethernet-phy"; + }; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <10 0x1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + usb@22000 { + compatible = "fsl,mpc8536-usb2-mph", "fsl-usb2-mph"; + reg = <0x22000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&mpic>; + interrupts = <28 0x2>; + phy_type = "ulpi"; + }; + + usb@23000 { + compatible = "fsl,mpc8536-usb2-mph", "fsl-usb2-mph"; + reg = <0x23000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&mpic>; + interrupts = <46 0x2>; + phy_type = "ulpi"; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; + phy-connection-type = "rgmii-id"; + }; + + enet1: ethernet@26000 { + cell-index = <1>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; + phy-connection-type = "rgmii-id"; + }; + + usb@2b000 { + compatible = "fsl,mpc8536-usb2-dr", "fsl-usb2-dr"; + reg = <0x2b000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&mpic>; + interrupts = <60 0x2>; + dr_mode = "peripheral"; + phy_type = "ulpi"; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 0x2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 0x2>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + sata@18000 { + compatible = "fsl,mpc8536-sata", "fsl,pq-sata"; + reg = <0x18000 0x1000>; + cell-index = <1>; + interrupts = <74 0x2>; + interrupt-parent = <&mpic>; + }; + + sata@19000 { + compatible = "fsl,mpc8536-sata", "fsl,pq-sata"; + reg = <0x19000 0x1000>; + cell-index = <2>; + interrupts = <41 0x2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { //global utilities block + compatible = "fsl,mpc8548-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + mpic: pic@40000 { + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + + msi@41600 { + compatible = "fsl,mpc8536-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + }; + + pci0: pci@ffe08000 { + cell-index = <0>; + compatible = "fsl,mpc8540-pci"; + device_type = "pci"; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + + /* IDSEL 0x11 J17 Slot 1 */ + 0x8800 0 0 1 &mpic 1 1 + 0x8800 0 0 2 &mpic 2 1 + 0x8800 0 0 3 &mpic 3 1 + 0x8800 0 0 4 &mpic 4 1>; + + interrupt-parent = <&mpic>; + interrupts = <24 0x2>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x10000000 + 0x01000000 0 0x00000000 0xffc00000 0 0x00010000>; + clock-frequency = <66666666>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xffe08000 0x1000>; + }; + + pci1: pcie@ffe09000 { + cell-index = <1>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xffe09000 0x1000>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0x98000000 0x98000000 0 0x08000000 + 0x01000000 0 0x00000000 0xffc20000 0 0x00010000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <25 0x2>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0000 0 0 1 &mpic 4 1 + 0000 0 0 2 &mpic 5 1 + 0000 0 0 3 &mpic 6 1 + 0000 0 0 4 &mpic 7 1 + >; + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0x98000000 + 0x02000000 0 0x98000000 + 0 0x08000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + pci2: pcie@ffe0a000 { + cell-index = <2>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xffe0a000 0x1000>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0x90000000 0x90000000 0 0x08000000 + 0x01000000 0 0x00000000 0xffc10000 0 0x00010000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <26 0x2>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0000 0 0 1 &mpic 0 1 + 0000 0 0 2 &mpic 1 1 + 0000 0 0 3 &mpic 2 1 + 0000 0 0 4 &mpic 3 1 + >; + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0x90000000 + 0x02000000 0 0x90000000 + 0 0x08000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + pci3: pcie@ffe0b000 { + cell-index = <3>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xffe0b000 0x1000>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x20000000 + 0x01000000 0 0x00000000 0xffc30000 0 0x00010000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <27 0x2>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0000 0 0 1 &mpic 8 1 + 0000 0 0 2 &mpic 9 1 + 0000 0 0 3 &mpic 10 1 + 0000 0 0 4 &mpic 11 1 + >; + + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0xa0000000 + 0x02000000 0 0xa0000000 + 0 0x20000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00100000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts index 18033ed0b53..f2273a872b1 100644 --- a/arch/powerpc/boot/dts/mpc8540ads.dts +++ b/arch/powerpc/boot/dts/mpc8540ads.dts @@ -40,6 +40,7 @@ timebase-frequency = <0>; // 33 MHz, from uboot bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot + next-level-cache = <&L2>; }; }; @@ -63,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -83,6 +84,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -165,14 +207,12 @@ interrupt-parent = <&mpic>; }; mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; }; diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts index 663c7c50ca4..c4469f19ff8 100644 --- a/arch/powerpc/boot/dts/mpc8541cds.dts +++ b/arch/powerpc/boot/dts/mpc8541cds.dts @@ -40,6 +40,7 @@ timebase-frequency = <0>; // 33 MHz, from uboot bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot + next-level-cache = <&L2>; }; }; @@ -63,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8541-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -83,6 +84,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -147,15 +189,24 @@ interrupt-parent = <&mpic>; }; + crypto@30000 { + compatible = "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; + }; + mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; cpm@919c0 { diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts index 6a0d8db96d9..7d3829d3495 100644 --- a/arch/powerpc/boot/dts/mpc8544ds.dts +++ b/arch/powerpc/boot/dts/mpc8544ds.dts @@ -41,6 +41,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -65,7 +66,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8544-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -209,15 +210,40 @@ fsl,has-rstcr; }; + crypto@30000 { + compatible = "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0xfe>; + fsl,descriptor-types-mask = <0x12b0ebf>; + }; + mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; + }; + + msi@41600 { + compatible = "fsl,mpc8544-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; }; }; diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts index 4811b810741..d84466bb7ec 100644 --- a/arch/powerpc/boot/dts/mpc8548cds.dts +++ b/arch/powerpc/boot/dts/mpc8548cds.dts @@ -45,6 +45,7 @@ timebase-frequency = <0>; // 33 MHz, from uboot bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot + next-level-cache = <&L2>; }; }; @@ -68,7 +69,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8548-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -99,6 +100,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -207,15 +249,24 @@ fsl,has-rstcr; }; + crypto@30000 { + compatible = "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0xfe>; + fsl,descriptor-types-mask = <0x12b0ebf>; + }; + mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; }; diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts index b025c566c10..e03a7800628 100644 --- a/arch/powerpc/boot/dts/mpc8555cds.dts +++ b/arch/powerpc/boot/dts/mpc8555cds.dts @@ -40,6 +40,7 @@ timebase-frequency = <0>; // 33 MHz, from uboot bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot + next-level-cache = <&L2>; }; }; @@ -63,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8555-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -83,6 +84,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -147,15 +189,24 @@ interrupt-parent = <&mpic>; }; + crypto@30000 { + compatible = "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; + }; + mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; cpm@919c0 { diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts index 0cc16ab305d..ba8159de040 100644 --- a/arch/powerpc/boot/dts/mpc8560ads.dts +++ b/arch/powerpc/boot/dts/mpc8560ads.dts @@ -64,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -73,6 +73,47 @@ interrupts = <16 2>; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -134,6 +175,7 @@ #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; device_type = "open-pic"; }; diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts index a025a8ededc..9c30a34821d 100644 --- a/arch/powerpc/boot/dts/mpc8568mds.dts +++ b/arch/powerpc/boot/dts/mpc8568mds.dts @@ -42,6 +42,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -70,7 +71,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8568-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -106,6 +107,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8568-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8568-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8568-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8568-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8568-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -189,27 +231,23 @@ }; crypto@30000 { - device_type = "crypto"; - model = "SEC2"; - compatible = "talitos"; - reg = <0x30000 0xf000>; + compatible = "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; interrupts = <45 2>; interrupt-parent = <&mpic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0xfe>; - descriptor-types-mask = <0x12b0ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0xfe>; + fsl,descriptor-types-mask = <0x12b0ebf>; }; mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; par_io@e0100 { diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts index 66f27ab613a..08c61e3daec 100644 --- a/arch/powerpc/boot/dts/mpc8572ds.dts +++ b/arch/powerpc/boot/dts/mpc8572ds.dts @@ -42,6 +42,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; PowerPC,8572@1 { @@ -54,6 +55,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -84,7 +86,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,mpc8572-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes @@ -115,6 +117,88 @@ dfsrr; }; + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0xc300 0x4>; + ranges = <0x0 0xc100 0x200>; + cell-index = <1>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <76 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <77 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <78 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <79 2>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -221,15 +305,41 @@ fsl,has-rstcr; }; + msi@41600 { + compatible = "fsl,mpc8572-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; }; diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts index fa9b6bbeb5a..981941e5d7a 100644 --- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts +++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts @@ -172,14 +172,28 @@ }; mpic: interrupt-controller@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; + }; + + msi@41600 { + compatible = "fsl,mpc8610-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; }; global-utilities@e0000 { @@ -349,7 +363,7 @@ 0xe000 0 0 4 &mpic 1 1 /* IDSEL 0x1f */ - 0xf800 0 0 1 &mpic 3 0 + 0xf800 0 0 1 &mpic 3 2 0xf800 0 0 2 &mpic 0 1 >; diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts index 1e4bfe9cadb..ae08761ffff 100644 --- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts +++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts @@ -134,6 +134,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -239,14 +280,12 @@ }; mpic: pic@40000 { - clock-frequency = <0>; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; global-utilities@e0000 { diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts index 765e43c997d..bd700651f36 100644 --- a/arch/powerpc/boot/dts/mpc866ads.dts +++ b/arch/powerpc/boot/dts/mpc866ads.dts @@ -171,6 +171,17 @@ fsl,cpm-command = <0000>; linux,network-index = <1>; }; + + i2c@860 { + compatible = "fsl,mpc866-i2c", + "fsl,cpm1-i2c"; + reg = <0x860 0x20 0x3c80 0x30>; + interrupts = <16>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-command = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts index 9895043722b..b123e9f7a5a 100644 --- a/arch/powerpc/boot/dts/mpc885ads.dts +++ b/arch/powerpc/boot/dts/mpc885ads.dts @@ -215,6 +215,17 @@ fsl,cpm-command = <0x80>; linux,network-index = <2>; }; + + i2c@860 { + compatible = "fsl,mpc885-i2c", + "fsl,cpm1-i2c"; + reg = <0x860 0x20 0x3c80 0x30>; + interrupts = <16>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-command = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/powerpc/boot/dts/ps3.dts b/arch/powerpc/boot/dts/ps3.dts index 379ded282d5..96ba5b512af 100644 --- a/arch/powerpc/boot/dts/ps3.dts +++ b/arch/powerpc/boot/dts/ps3.dts @@ -18,6 +18,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +/dts-v1/; + / { model = "SonyPS3"; compatible = "sony,ps3"; @@ -34,7 +36,7 @@ memory { device_type = "memory"; - reg = <0 0 0 0>; + reg = <0x00000000 0x00000000 0x00000000 0x00000000>; }; /* @@ -55,14 +57,14 @@ cpu@0 { device_type = "cpu"; - reg = <0>; - ibm,ppc-interrupt-server#s = <0 1>; + reg = <0x00000000>; + ibm,ppc-interrupt-server#s = <0x0 0x1>; clock-frequency = <0>; timebase-frequency = <0>; - i-cache-size = <8000>; - d-cache-size = <8000>; - i-cache-line-size = <80>; - d-cache-line-size = <80>; + i-cache-size = <32768>; + d-cache-size = <32768>; + i-cache-line-size = <128>; + d-cache-line-size = <128>; }; }; }; diff --git a/arch/powerpc/boot/dts/rainier.dts b/arch/powerpc/boot/dts/rainier.dts index 6a8fa7089ea..9684c80e409 100644 --- a/arch/powerpc/boot/dts/rainier.dts +++ b/arch/powerpc/boot/dts/rainier.dts @@ -12,12 +12,14 @@ * */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,rainier"; compatible = "amcc,rainier"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -35,13 +37,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440GRx"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -49,14 +51,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440grx","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -66,11 +68,11 @@ compatible = "ibm,uic-440grx","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -78,22 +80,22 @@ compatible = "ibm,uic-440grx","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1c 4 1d 4>; /* cascade */ + interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440grx", "ibm,sdr-440ep"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440grx", "ibm,cpr-440ep"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -105,80 +107,80 @@ SDRAM0: sdram { compatible = "ibm,sdram-440grx", "ibm,sdram-44x-ddr2denali"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; DMA0: dma { compatible = "ibm,dma-440grx", "ibm,dma-4xx"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440grx", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { compatible = "ibm,opb-440grx", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <00000000 1 00000000 80000000 - 80000000 1 80000000 80000000>; + ranges = <0x00000000 0x00000001 0x00000000 0x80000000 + 0x80000000 0x00000001 0x80000000 0x80000000>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440grx", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl256n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "Kernel"; - reg = <0 180000>; + reg = <0x00000000 0x00180000>; }; partition@180000 { label = "ramdisk"; - reg = <180000 200000>; + reg = <0x00180000 0x00200000>; }; partition@380000 { label = "file system"; - reg = <380000 3aa0000>; + reg = <0x00380000 0x03aa0000>; }; partition@3e20000 { label = "kozio"; - reg = <3e20000 140000>; + reg = <0x03e20000 0x00140000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; @@ -187,69 +189,69 @@ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC1>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC1>; - interrupts = <4 4>; + interrupts = <0x4 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-440grx", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-440grx", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-440grx", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; RGMII0: emac-rgmii@ef601000 { compatible = "ibm,rgmii-440grx", "ibm,rgmii"; - reg = <ef601000 8>; + reg = <0xef601000 0x00000008>; has-mdio; }; @@ -257,23 +259,23 @@ device_type = "network"; compatible = "ibm,emac-440grx", "ibm,emac-440epx", "ibm,emac4"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 18 4 - /*Wake*/ 1 &UIC1 1d 4>; - reg = <ef600e00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 + /*Wake*/ 0x1 &UIC1 0x1d 0x4>; + reg = <0xef600e00 0x00000074>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <0>; rgmii-device = <&RGMII0>; @@ -286,23 +288,23 @@ device_type = "network"; compatible = "ibm,emac-440grx", "ibm,emac-440epx", "ibm,emac4"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 19 4 - /*Wake*/ 1 &UIC1 1f 4>; - reg = <ef600f00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4 + /*Wake*/ 0x1 &UIC1 0x1f 0x4>; + reg = <0xef600f00 0x00000074>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <1>; rgmii-device = <&RGMII0>; @@ -319,24 +321,25 @@ #address-cells = <3>; compatible = "ibm,plb440grx-pci", "ibm,plb-pci"; primary; - reg = <1 eec00000 8 /* Config space access */ - 1 eed00000 4 /* IACK */ - 1 eed00000 4 /* Special cycle */ - 1 ef400000 40>; /* Internal registers */ + reg = <0x00000001 0xeec00000 0x00000008 /* Config space access */ + 0x00000001 0xeed00000 0x00000004 /* IACK */ + 0x00000001 0xeed00000 0x00000004 /* Special cycle */ + 0x00000001 0xef400000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now */ - ranges = <02000000 0 80000000 1 80000000 0 10000000 - 01000000 0 00000000 1 e8000000 0 00100000>; + ranges = <0x02000000 0x0 0x80000000 0x1 0x80000000 0x0 0x40000000 + 0x01000000 0x0 0x00000000 0x1 0xe8000000 0x0 0x00010000 + 0x01000000 0x0 0x00000000 0x1 0xe8800000 0x0 0x03800000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* All PCI interrupts are routed to IRQ 67 */ - interrupt-map-mask = <0000 0 0 0>; - interrupt-map = < 0000 0 0 0 &UIC2 3 8 >; + interrupt-map-mask = <0x0 0x0 0x0 0x0>; + interrupt-map = < 0x0 0x0 0x0 0x0 &UIC2 0x3 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/sam440ep.dts b/arch/powerpc/boot/dts/sam440ep.dts new file mode 100644 index 00000000000..f0663be1042 --- /dev/null +++ b/arch/powerpc/boot/dts/sam440ep.dts @@ -0,0 +1,293 @@ +/* + * Device Tree Source for ACube Sam440ep based off bamboo.dts code + * original copyrights below + * + * Copyright (c) 2006, 2007 IBM Corp. + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + * + * Modified from bamboo.dts for sam440ep: + * Copyright 2008 Giuseppe Coviello <gicoviello@gmail.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +/ { + #address-cells = <2>; + #size-cells = <1>; + model = "acube,sam440ep"; + compatible = "acube,sam440ep"; + + aliases { + ethernet0 = &EMAC0; + ethernet1 = &EMAC1; + serial0 = &UART0; + serial1 = &UART1; + serial2 = &UART2; + serial3 = &UART3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + model = "PowerPC,440EP"; + reg = <0>; + clock-frequency = <0>; /* Filled in by zImage */ + timebase-frequency = <0>; /* Filled in by zImage */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; + dcr-controller; + dcr-access-method = "native"; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0 0>; /* Filled in by zImage */ + }; + + UIC0: interrupt-controller0 { + compatible = "ibm,uic-440ep","ibm,uic"; + interrupt-controller; + cell-index = <0>; + dcr-reg = <0x0c0 9>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + }; + + UIC1: interrupt-controller1 { + compatible = "ibm,uic-440ep","ibm,uic"; + interrupt-controller; + cell-index = <1>; + dcr-reg = <0x0d0 9>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + interrupts = <0x1e 4 0x1f 4>; /* cascade */ + interrupt-parent = <&UIC0>; + }; + + SDR0: sdr { + compatible = "ibm,sdr-440ep"; + dcr-reg = <0x00e 2>; + }; + + CPR0: cpr { + compatible = "ibm,cpr-440ep"; + dcr-reg = <0x00c 2>; + }; + + plb { + compatible = "ibm,plb-440ep", "ibm,plb-440gp", "ibm,plb4"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + clock-frequency = <0>; /* Filled in by zImage */ + + SDRAM0: sdram { + compatible = "ibm,sdram-440ep", "ibm,sdram-405gp"; + dcr-reg = <0x010 2>; + }; + + DMA0: dma { + compatible = "ibm,dma-440ep", "ibm,dma-440gp"; + dcr-reg = <0x100 0x027>; + }; + + MAL0: mcmal { + compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal"; + dcr-reg = <0x180 0x062>; + num-tx-chans = <4>; + num-rx-chans = <2>; + interrupt-parent = <&MAL0>; + interrupts = <0 1 2 3 4>; + #interrupt-cells = <1>; + #address-cells = <0>; + #size-cells = <0>; + interrupt-map = </*TXEOB*/ 0 &UIC0 10 4 + /*RXEOB*/ 1 &UIC0 11 4 + /*SERR*/ 2 &UIC1 0 4 + /*TXDE*/ 3 &UIC1 1 4 + /*RXDE*/ 4 &UIC1 2 4>; + }; + + POB0: opb { + compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb"; + #address-cells = <1>; + #size-cells = <1>; + /* Bamboo is oddball in the 44x world and doesn't use the ERPN + * bits. + */ + ranges = <0x00000000 0 0x00000000 0x80000000 + 0x80000000 0 0x80000000 0x80000000>; + interrupt-parent = <&UIC1>; + interrupts = <7 4>; + clock-frequency = <0>; /* Filled in by zImage */ + + EBC0: ebc { + compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc"; + dcr-reg = <0x012 2>; + #address-cells = <2>; + #size-cells = <1>; + clock-frequency = <0>; /* Filled in by zImage */ + interrupts = <5 1>; + interrupt-parent = <&UIC1>; + }; + + UART0: serial@ef600300 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0xef600300 8>; + virtual-reg = <0xef600300>; + clock-frequency = <0>; /* Filled in by zImage */ + current-speed = <0x1c200>; + interrupt-parent = <&UIC0>; + interrupts = <0 4>; + }; + + UART1: serial@ef600400 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0xef600400 8>; + virtual-reg = <0xef600400>; + clock-frequency = <0>; + current-speed = <0>; + interrupt-parent = <&UIC0>; + interrupts = <1 4>; + }; + + UART2: serial@ef600500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0xef600500 8>; + virtual-reg = <0xef600500>; + clock-frequency = <0>; + current-speed = <0>; + interrupt-parent = <&UIC0>; + interrupts = <3 4>; + }; + + UART3: serial@ef600600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0xef600600 8>; + virtual-reg = <0xef600600>; + clock-frequency = <0>; + current-speed = <0>; + interrupt-parent = <&UIC0>; + interrupts = <4 4>; + }; + + IIC0: i2c@ef600700 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; + index = <0>; + reg = <0xef600700 0x14>; + interrupt-parent = <&UIC0>; + interrupts = <2 4>; + rtc@68 { + compatible = "stm,m41t80"; + reg = <0x68>; + }; + }; + + IIC1: i2c@ef600800 { + compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; + index = <5>; + reg = <0xef600800 0x14>; + interrupt-parent = <&UIC0>; + interrupts = <7 4>; + }; + + ZMII0: emac-zmii@ef600d00 { + compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii"; + reg = <0xef600d00 0xc>; + }; + + EMAC0: ethernet@ef600e00 { + linux,network-index = <0>; + device_type = "network"; + compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; + interrupt-parent = <&UIC1>; + interrupts = <0x1c 4 0x1d 4>; + reg = <0xef600e00 0x70>; + local-mac-address = [000000000000]; + mal-device = <&MAL0>; + mal-tx-channel = <0 1>; + mal-rx-channel = <0>; + cell-index = <0>; + max-frame-size = <0x5dc>; + rx-fifo-size = <0x1000>; + tx-fifo-size = <0x800>; + phy-mode = "rmii"; + phy-map = <00000000>; + zmii-device = <&ZMII0>; + zmii-channel = <0>; + }; + + EMAC1: ethernet@ef600f00 { + linux,network-index = <1>; + device_type = "network"; + compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; + interrupt-parent = <&UIC1>; + interrupts = <0x1e 4 0x1f 4>; + reg = <0xef600f00 0x70>; + local-mac-address = [000000000000]; + mal-device = <&MAL0>; + mal-tx-channel = <2 3>; + mal-rx-channel = <1>; + cell-index = <1>; + max-frame-size = <0x5dc>; + rx-fifo-size = <0x1000>; + tx-fifo-size = <0x800>; + phy-mode = "rmii"; + phy-map = <00000000>; + zmii-device = <&ZMII0>; + zmii-channel = <1>; + }; + usb@ef601000 { + compatible = "ohci-be"; + reg = <0xef601000 0x80>; + interrupts = <8 4 9 4>; + interrupt-parent = <&UIC1>; + }; + }; + + PCI0: pci@ec000000 { + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "ibm,plb440ep-pci", "ibm,plb-pci"; + primary; + reg = <0 0xeec00000 8 /* Config space access */ + 0 0xeed00000 4 /* IACK */ + 0 0xeed00000 4 /* Special cycle */ + 0 0xef400000 0x40>; /* Internal registers */ + + /* Outbound ranges, one memory and one IO, + * later cannot be changed. Chip supports a second + * IO range but we don't use it for now + */ + ranges = <0x02000000 0 0xa0000000 0 0xa0000000 0 0x20000000 + 0x01000000 0 0x00000000 0 0xe8000000 0 0x00010000>; + + /* Inbound 2GB range starting at 0 */ + dma-ranges = <0x42000000 0 0 0 0 0 0x80000000>; + }; + }; + + chosen { + linux,stdout-path = "/plb/opb/serial@ef600300"; + }; +}; diff --git a/arch/powerpc/boot/dts/sbc8349.dts b/arch/powerpc/boot/dts/sbc8349.dts index 3839d4b7d6a..45f789b5670 100644 --- a/arch/powerpc/boot/dts/sbc8349.dts +++ b/arch/powerpc/boot/dts/sbc8349.dts @@ -95,6 +95,41 @@ mode = "cpu"; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + /* phy type (ULPI or SERIAL) are only types supported for MPH */ /* port = 0 or 1 */ usb@22000 { @@ -186,19 +221,15 @@ interrupt-parent = <&ipic>; }; - /* May need to remove if on a part without crypto engine */ crypto@30000 { - model = "SEC2"; - compatible = "talitos"; + compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; - num-channels = <4>; - channel-fifo-len = <24>; - exec-units-mask = <0x0000007e>; - /* desc mask is for rev2.0, - * we need runtime fixup for >2.0 */ - descriptor-types-mask = <0x01010ebf>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; }; /* IPIC diff --git a/arch/powerpc/boot/dts/sbc8548.dts b/arch/powerpc/boot/dts/sbc8548.dts index 22d967178fe..333552b4e90 100644 --- a/arch/powerpc/boot/dts/sbc8548.dts +++ b/arch/powerpc/boot/dts/sbc8548.dts @@ -44,6 +44,7 @@ timebase-frequency = <0>; // From uboot bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -161,7 +162,7 @@ interrupts = <0x12 0x2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8548-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <0x20>; // 32 bytes @@ -192,6 +193,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -262,15 +304,24 @@ fsl,has-rstcr; }; + crypto@30000 { + compatible = "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0xfe>; + fsl,descriptor-types-mask = <0x12b0ebf>; + }; + mpic: pic@40000 { interrupt-controller; #address-cells = <0>; - #size-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; }; }; diff --git a/arch/powerpc/boot/dts/sbc8560.dts b/arch/powerpc/boot/dts/sbc8560.dts index 0476802fba6..db3632ef988 100644 --- a/arch/powerpc/boot/dts/sbc8560.dts +++ b/arch/powerpc/boot/dts/sbc8560.dts @@ -43,6 +43,7 @@ timebase-frequency = <0>; // From uboot bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -66,7 +67,7 @@ interrupts = <0x12 0x2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8560-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <0x20>; // 32 bytes @@ -97,6 +98,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -155,8 +197,8 @@ mpic: pic@40000 { interrupt-controller; #address-cells = <0>; - #size-cells = <0>; #interrupt-cells = <2>; + compatible = "chrp,open-pic"; reg = <0x40000 0x40000>; device_type = "open-pic"; }; diff --git a/arch/powerpc/boot/dts/sbc8641d.dts b/arch/powerpc/boot/dts/sbc8641d.dts index 3eebeec157b..9652456158f 100644 --- a/arch/powerpc/boot/dts/sbc8641d.dts +++ b/arch/powerpc/boot/dts/sbc8641d.dts @@ -151,6 +151,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8641-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts index 72d67564bdf..72d15f075d3 100644 --- a/arch/powerpc/boot/dts/sequoia.dts +++ b/arch/powerpc/boot/dts/sequoia.dts @@ -12,12 +12,14 @@ * */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,sequoia"; compatible = "amcc,sequoia"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -35,13 +37,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440EPx"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -49,14 +51,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440epx","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -66,11 +68,11 @@ compatible = "ibm,uic-440epx","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; @@ -78,22 +80,22 @@ compatible = "ibm,uic-440epx","ibm,uic"; interrupt-controller; cell-index = <2>; - dcr-reg = <0e0 009>; + dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1c 4 1d 4>; /* cascade */ + interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440epx", "ibm,sdr-440ep"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440epx", "ibm,cpr-440ep"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -105,44 +107,44 @@ SDRAM0: sdram { compatible = "ibm,sdram-440epx", "ibm,sdram-44x-ddr2denali"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; DMA0: dma { compatible = "ibm,dma-440epx", "ibm,dma-4xx"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440epx", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; USB1: usb@e0000400 { compatible = "ohci-be"; - reg = <0 e0000400 60>; + reg = <0x00000000 0xe0000400 0x00000060>; interrupt-parent = <&UIC0>; - interrupts = <15 8>; + interrupts = <0x15 0x8>; }; USB0: ehci@e0000300 { compatible = "ibm,usb-ehci-440epx", "usb-ehci"; interrupt-parent = <&UIC0>; - interrupts = <1a 4>; - reg = <0 e0000300 90 0 e0000390 70>; + interrupts = <0x1a 0x4>; + reg = <0x00000000 0xe0000300 0x00000090 0x00000000 0xe0000390 0x00000070>; big-endian; }; @@ -150,50 +152,50 @@ compatible = "ibm,opb-440epx", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <00000000 1 00000000 80000000 - 80000000 1 80000000 80000000>; + ranges = <0x00000000 0x00000001 0x00000000 0x80000000 + 0x80000000 0x00000001 0x80000000 0x80000000>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440epx", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl256n", "cfi-flash"; bank-width = <2>; - reg = <0 000000 4000000>; + reg = <0x00000000 0x00000000 0x04000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "Kernel"; - reg = <0 180000>; + reg = <0x00000000 0x00180000>; }; partition@180000 { label = "ramdisk"; - reg = <180000 200000>; + reg = <0x00180000 0x00200000>; }; partition@380000 { label = "file system"; - reg = <380000 3aa0000>; + reg = <0x00380000 0x03aa0000>; }; partition@3e20000 { label = "kozio"; - reg = <3e20000 140000>; + reg = <0x03e20000 0x00140000>; }; partition@3f60000 { label = "env"; - reg = <3f60000 40000>; + reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; - reg = <3fa0000 60000>; + reg = <0x03fa0000 0x00060000>; }; }; @@ -202,69 +204,69 @@ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC1>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC1>; - interrupts = <4 4>; + interrupts = <0x4 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-440epx", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-440epx", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-440epx", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; RGMII0: emac-rgmii@ef601000 { compatible = "ibm,rgmii-440epx", "ibm,rgmii"; - reg = <ef601000 8>; + reg = <0xef601000 0x00000008>; has-mdio; }; @@ -272,23 +274,23 @@ device_type = "network"; compatible = "ibm,emac-440epx", "ibm,emac4"; interrupt-parent = <&EMAC0>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 18 4 - /*Wake*/ 1 &UIC1 1d 4>; - reg = <ef600e00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 + /*Wake*/ 0x1 &UIC1 0x1d 0x4>; + reg = <0xef600e00 0x00000074>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <0>; rgmii-device = <&RGMII0>; @@ -301,23 +303,23 @@ device_type = "network"; compatible = "ibm,emac-440epx", "ibm,emac4"; interrupt-parent = <&EMAC1>; - interrupts = <0 1>; + interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*Status*/ 0 &UIC0 19 4 - /*Wake*/ 1 &UIC1 1f 4>; - reg = <ef600f00 70>; + interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4 + /*Wake*/ 0x1 &UIC1 0x1f 0x4>; + reg = <0xef600f00 0x00000074>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <1>; rgmii-device = <&RGMII0>; @@ -334,10 +336,10 @@ #address-cells = <3>; compatible = "ibm,plb440epx-pci", "ibm,plb-pci"; primary; - reg = <1 eec00000 8 /* Config space access */ - 1 eed00000 4 /* IACK */ - 1 eed00000 4 /* Special cycle */ - 1 ef400000 40>; /* Internal registers */ + reg = <0x00000001 0xeec00000 0x00000008 /* Config space access */ + 0x00000001 0xeed00000 0x00000004 /* IACK */ + 0x00000001 0xeed00000 0x00000004 /* Special cycle */ + 0x00000001 0xef400000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second @@ -347,16 +349,16 @@ * I/O 1 E800 0000 1 E800 FFFF 64KB * I/O 1 E880 0000 1 EBFF FFFF 56MB */ - ranges = <02000000 0 80000000 1 80000000 0 40000000 - 01000000 0 00000000 1 e8000000 0 00010000 - 01000000 0 00000000 1 e8800000 0 03800000>; + ranges = <0x02000000 0x00000000 0x80000000 0x00000001 0x80000000 0x00000000 0x40000000 + 0x01000000 0x00000000 0x00000000 0x00000001 0xe8000000 0x00000000 0x00010000 + 0x01000000 0x00000000 0x00000000 0x00000001 0xe8800000 0x00000000 0x03800000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* All PCI interrupts are routed to IRQ 67 */ - interrupt-map-mask = <0000 0 0 0>; - interrupt-map = < 0000 0 0 0 &UIC2 3 8 >; + interrupt-map-mask = <0x0 0x0 0x0 0x0>; + interrupt-map = < 0x0 0x0 0x0 0x0 &UIC2 0x3 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/storcenter.dts b/arch/powerpc/boot/dts/storcenter.dts index 5893816c0bc..eab680ce10d 100644 --- a/arch/powerpc/boot/dts/storcenter.dts +++ b/arch/powerpc/boot/dts/storcenter.dts @@ -95,6 +95,7 @@ mpic: interrupt-controller@40000 { #interrupt-cells = <2>; + #address-cells = <0>; device_type = "open-pic"; compatible = "chrp,open-pic"; interrupt-controller; diff --git a/arch/powerpc/boot/dts/stx_gp3_8560.dts b/arch/powerpc/boot/dts/stx_gp3_8560.dts index f81fd7fdb29..fcd1db6ca0a 100644 --- a/arch/powerpc/boot/dts/stx_gp3_8560.dts +++ b/arch/powerpc/boot/dts/stx_gp3_8560.dts @@ -38,6 +38,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -62,7 +63,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; @@ -82,6 +83,47 @@ dfsrr; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -131,6 +173,7 @@ #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; device_type = "open-pic"; }; diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts index e808e1c5593..058438f9629 100644 --- a/arch/powerpc/boot/dts/taishan.dts +++ b/arch/powerpc/boot/dts/taishan.dts @@ -10,12 +10,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,taishan"; compatible = "amcc,taishan"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC2; @@ -31,13 +33,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440GX"; - reg = <0>; - clock-frequency = <2FAF0800>; // 800MHz + reg = <0x00000000>; + clock-frequency = <800000000>; // 800MHz timebase-frequency = <0>; // Filled in by zImage - i-cache-line-size = <32>; - d-cache-line-size = <32>; - i-cache-size = <8000>; /* 32 kB */ - d-cache-size = <8000>; /* 32 kB */ + i-cache-line-size = <50>; + d-cache-line-size = <50>; + i-cache-size = <32768>; /* 32 kB */ + d-cache-size = <32768>; /* 32 kB */ dcr-controller; dcr-access-method = "native"; }; @@ -45,7 +47,7 @@ memory { device_type = "memory"; - reg = <0 0 0>; // Filled in by zImage + reg = <0x00000000 0x00000000 0x00000000>; // Filled in by zImage }; @@ -53,7 +55,7 @@ compatible = "ibm,uic-440gx", "ibm,uic"; interrupt-controller; cell-index = <3>; - dcr-reg = <200 009>; + dcr-reg = <0x200 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -64,11 +66,11 @@ compatible = "ibm,uic-440gx", "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <01 4 00 4>; /* cascade - first non-critical */ + interrupts = <0x1 0x4 0x0 0x4>; /* cascade - first non-critical */ interrupt-parent = <&UICB0>; }; @@ -77,11 +79,11 @@ compatible = "ibm,uic-440gx", "ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <03 4 02 4>; /* cascade */ + interrupts = <0x3 0x4 0x2 0x4>; /* cascade */ interrupt-parent = <&UICB0>; }; @@ -89,29 +91,29 @@ compatible = "ibm,uic-440gx", "ibm,uic"; interrupt-controller; cell-index = <2>; /* was 1 */ - dcr-reg = <210 009>; + dcr-reg = <0x210 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <05 4 04 4>; /* cascade */ + interrupts = <0x5 0x4 0x4 0x4>; /* cascade */ interrupt-parent = <&UICB0>; }; CPC0: cpc { compatible = "ibm,cpc-440gp"; - dcr-reg = <0b0 003 0e0 010>; + dcr-reg = <0x0b0 0x003 0x0e0 0x010>; // FIXME: anything else? }; L2C0: l2c { compatible = "ibm,l2-cache-440gx", "ibm,l2-cache"; - dcr-reg = <20 8 /* Internal SRAM DCR's */ - 30 8>; /* L2 cache DCR's */ - cache-line-size = <20>; /* 32 bytes */ - cache-size = <40000>; /* L2, 256K */ + dcr-reg = <0x020 0x008 /* Internal SRAM DCR's */ + 0x030 0x008>; /* L2 cache DCR's */ + cache-line-size = <32>; /* 32 bytes */ + cache-size = <262144>; /* L2, 256K */ interrupt-parent = <&UIC2>; - interrupts = <17 1>; + interrupts = <0x17 0x1>; }; plb { @@ -119,41 +121,41 @@ #address-cells = <2>; #size-cells = <1>; ranges; - clock-frequency = <9896800>; // 160MHz + clock-frequency = <160000000>; // 160MHz SDRAM0: memory-controller { compatible = "ibm,sdram-440gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; // FIXME: anything else? }; SRAM0: sram { compatible = "ibm,sram-440gp"; - dcr-reg = <020 8 00a 1>; + dcr-reg = <0x020 0x008 0x00a 0x001>; }; DMA0: dma { // FIXME: ??? compatible = "ibm,dma-440gp"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440gx", "ibm,mcmal2"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; num-rx-chans = <4>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; - interrupt-map-mask = <ffffffff>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; + interrupt-map-mask = <0xffffffff>; }; POB0: opb { @@ -162,29 +164,56 @@ #size-cells = <1>; /* Wish there was a nicer way of specifying a full 32-bit range */ - ranges = <00000000 1 00000000 80000000 - 80000000 1 80000000 80000000>; - dcr-reg = <090 00b>; + ranges = <0x00000000 0x00000001 0x00000000 0x80000000 + 0x80000000 0x00000001 0x80000000 0x80000000>; + dcr-reg = <0x090 0x00b>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; - clock-frequency = <4C4B400>; // 80MHz + interrupts = <0x7 0x4>; + clock-frequency = <80000000>; // 80MHz EBC0: ebc { compatible = "ibm,ebc-440gx", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; - clock-frequency = <4C4B400>; // 80MHz + clock-frequency = <80000000>; // 80MHz /* ranges property is supplied by zImage * based on firmware's configuration of the * EBC bridge */ - interrupts = <5 4>; + interrupts = <0x5 0x4>; interrupt-parent = <&UIC1>; - /* TODO: Add other EBC devices */ + nor_flash@0,0 { + compatible = "cfi-flash"; + bank-width = <4>; + device-width = <2>; + reg = <0x0 0x0 0x4000000>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "kernel"; + reg = <0x0 0x180000>; + }; + partition@180000 { + label = "root"; + reg = <0x180000 0x200000>; + }; + partition@380000 { + label = "user"; + reg = <0x380000 0x3bc0000>; + }; + partition@3f40000 { + label = "env"; + reg = <0x3f40000 0x80000>; + }; + partition@3fc0000 { + label = "u-boot"; + reg = <0x3fc0000 0x40000>; + }; + }; }; @@ -192,103 +221,103 @@ UART0: serial@40000200 { device_type = "serial"; compatible = "ns16550"; - reg = <40000200 8>; - virtual-reg = <e0000200>; - clock-frequency = <A8C000>; - current-speed = <1C200>; /* 115200 */ + reg = <0x40000200 0x00000008>; + virtual-reg = <0xe0000200>; + clock-frequency = <11059200>; + current-speed = <115200>; /* 115200 */ interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@40000300 { device_type = "serial"; compatible = "ns16550"; - reg = <40000300 8>; - virtual-reg = <e0000300>; - clock-frequency = <A8C000>; - current-speed = <1C200>; /* 115200 */ + reg = <0x40000300 0x00000008>; + virtual-reg = <0xe0000300>; + clock-frequency = <11059200>; + current-speed = <115200>; /* 115200 */ interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC0: i2c@40000400 { /* FIXME */ compatible = "ibm,iic-440gp", "ibm,iic"; - reg = <40000400 14>; + reg = <0x40000400 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@40000500 { /* FIXME */ compatible = "ibm,iic-440gp", "ibm,iic"; - reg = <40000500 14>; + reg = <0x40000500 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; }; GPIO0: gpio@40000700 { /* FIXME */ compatible = "ibm,gpio-440gp"; - reg = <40000700 20>; + reg = <0x40000700 0x00000020>; }; ZMII0: emac-zmii@40000780 { compatible = "ibm,zmii-440gx", "ibm,zmii"; - reg = <40000780 c>; + reg = <0x40000780 0x0000000c>; }; RGMII0: emac-rgmii@40000790 { compatible = "ibm,rgmii"; - reg = <40000790 8>; + reg = <0x40000790 0x00000008>; }; TAH0: emac-tah@40000b50 { compatible = "ibm,tah-440gx", "ibm,tah"; - reg = <40000b50 30>; + reg = <0x40000b50 0x00000030>; }; TAH1: emac-tah@40000d50 { compatible = "ibm,tah-440gx", "ibm,tah"; - reg = <40000d50 30>; + reg = <0x40000d50 0x00000030>; }; EMAC0: ethernet@40000800 { - unused = <1>; + unused = <0x1>; device_type = "network"; compatible = "ibm,emac-440gx", "ibm,emac4"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <40000800 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0x40000800 0x00000074>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; zmii-device = <&ZMII0>; zmii-channel = <0>; }; EMAC1: ethernet@40000900 { - unused = <1>; + unused = <0x1>; device_type = "network"; compatible = "ibm,emac-440gx", "ibm,emac4"; interrupt-parent = <&UIC1>; - interrupts = <1e 4 1f 4>; - reg = <40000900 70>; + interrupts = <0x1e 0x4 0x1f 0x4>; + reg = <0x40000900 0x00000074>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; zmii-device = <&ZMII0>; zmii-channel = <1>; }; @@ -297,18 +326,18 @@ device_type = "network"; compatible = "ibm,emac-440gx", "ibm,emac4"; interrupt-parent = <&UIC2>; - interrupts = <0 4 1 4>; - reg = <40000c00 70>; + interrupts = <0x0 0x4 0x1 0x4>; + reg = <0x40000c00 0x00000074>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <2>; mal-rx-channel = <2>; cell-index = <2>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; zmii-device = <&ZMII0>; @@ -321,18 +350,18 @@ device_type = "network"; compatible = "ibm,emac-440gx", "ibm,emac4"; interrupt-parent = <&UIC2>; - interrupts = <2 4 3 4>; - reg = <40000e00 70>; + interrupts = <0x2 0x4 0x3 0x4>; + reg = <0x40000e00 0x00000074>; local-mac-address = [000000000000]; // Filled in by zImage mal-device = <&MAL0>; mal-tx-channel = <3>; mal-rx-channel = <3>; cell-index = <3>; - max-frame-size = <2328>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <9000>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rgmii"; - phy-map = <00000003>; + phy-map = <0x00000003>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; zmii-device = <&ZMII0>; @@ -344,9 +373,9 @@ GPT0: gpt@40000a00 { /* FIXME */ - reg = <40000a00 d4>; + reg = <0x40000a00 0x000000d4>; interrupt-parent = <&UIC0>; - interrupts = <12 4 13 4 14 4 15 4 16 4>; + interrupts = <0x12 0x4 0x13 0x4 0x14 0x4 0x15 0x4 0x16 0x4>; }; }; @@ -360,34 +389,34 @@ primary; large-inbound-windows; enable-msi-hole; - reg = <2 0ec00000 8 /* Config space access */ - 0 0 0 /* no IACK cycles */ - 2 0ed00000 4 /* Special cycles */ - 2 0ec80000 100 /* Internal registers */ - 2 0ec80100 fc>; /* Internal messaging registers */ + reg = <0x00000002 0x0ec00000 0x00000008 /* Config space access */ + 0x00000000 0x00000000 0x00000000 /* no IACK cycles */ + 0x00000002 0x0ed00000 0x00000004 /* Special cycles */ + 0x00000002 0x0ec80000 0x00000100 /* Internal registers */ + 0x00000002 0x0ec80100 0x000000fc>; /* Internal messaging registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed */ - ranges = <02000000 0 80000000 00000003 80000000 0 80000000 - 01000000 0 00000000 00000002 08000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x00000003 0x80000000 0x00000000 0x80000000 + 0x01000000 0x00000000 0x00000000 0x00000002 0x08000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; - interrupt-map-mask = <f800 0 0 7>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 1 &UIC0 17 8 - 0800 0 0 2 &UIC0 18 8 - 0800 0 0 3 &UIC0 19 8 - 0800 0 0 4 &UIC0 1a 8 + 0x800 0x0 0x0 0x1 &UIC0 0x17 0x8 + 0x800 0x0 0x0 0x2 &UIC0 0x18 0x8 + 0x800 0x0 0x0 0x3 &UIC0 0x19 0x8 + 0x800 0x0 0x0 0x4 &UIC0 0x1a 0x8 /* IDSEL 2 */ - 1000 0 0 1 &UIC0 18 8 - 1000 0 0 2 &UIC0 19 8 - 1000 0 0 3 &UIC0 1a 8 - 1000 0 0 4 &UIC0 17 8 + 0x1000 0x0 0x0 0x1 &UIC0 0x18 0x8 + 0x1000 0x0 0x0 0x2 &UIC0 0x19 0x8 + 0x1000 0x0 0x0 0x3 &UIC0 0x1a 0x8 + 0x1000 0x0 0x0 0x4 &UIC0 0x17 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/tqm5200.dts b/arch/powerpc/boot/dts/tqm5200.dts index 773a68e0005..3008bf8830c 100644 --- a/arch/powerpc/boot/dts/tqm5200.dts +++ b/arch/powerpc/boot/dts/tqm5200.dts @@ -70,6 +70,20 @@ fsl,has-wdt; }; + can@900 { + compatible = "fsl,mpc5200-mscan"; + interrupts = <2 17 0>; + interrupt-parent = <&mpc5200_pic>; + reg = <0x900 0x80>; + }; + + can@980 { + compatible = "fsl,mpc5200-mscan"; + interrupts = <2 18 0>; + interrupt-parent = <&mpc5200_pic>; + reg = <0x980 0x80>; + }; + gpio@b00 { compatible = "fsl,mpc5200-gpio"; reg = <0xb00 0x40>; diff --git a/arch/powerpc/boot/dts/tqm8540.dts b/arch/powerpc/boot/dts/tqm8540.dts index 1addb3ae719..e1d260b9085 100644 --- a/arch/powerpc/boot/dts/tqm8540.dts +++ b/arch/powerpc/boot/dts/tqm8540.dts @@ -12,8 +12,8 @@ /dts-v1/; / { - model = "tqm,8540"; - compatible = "tqm,8540", "tqm,85xx"; + model = "tqc,tqm8540"; + compatible = "tqc,tqm8540"; #address-cells = <1>; #size-cells = <1>; @@ -40,6 +40,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -64,7 +65,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; @@ -89,6 +90,47 @@ }; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8540-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -177,6 +219,7 @@ #interrupt-cells = <2>; reg = <0x40000 0x40000>; device_type = "open-pic"; + compatible = "chrp,open-pic"; }; }; diff --git a/arch/powerpc/boot/dts/tqm8541.dts b/arch/powerpc/boot/dts/tqm8541.dts index 9e01093f496..d76441ec5dc 100644 --- a/arch/powerpc/boot/dts/tqm8541.dts +++ b/arch/powerpc/boot/dts/tqm8541.dts @@ -12,8 +12,8 @@ /dts-v1/; / { - model = "tqm,8541"; - compatible = "tqm,8541", "tqm,85xx"; + model = "tqc,tqm8541"; + compatible = "tqc,tqm8541"; #address-cells = <1>; #size-cells = <1>; @@ -39,6 +39,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -63,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; @@ -88,6 +89,47 @@ }; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8541-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -158,12 +200,24 @@ interrupt-parent = <&mpic>; }; + crypto@30000 { + compatible = "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; + }; + mpic: pic@40000 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; device_type = "open-pic"; + compatible = "chrp,open-pic"; }; cpm@919c0 { diff --git a/arch/powerpc/boot/dts/tqm8548-bigflash.dts b/arch/powerpc/boot/dts/tqm8548-bigflash.dts new file mode 100644 index 00000000000..64d2d5bbcdf --- /dev/null +++ b/arch/powerpc/boot/dts/tqm8548-bigflash.dts @@ -0,0 +1,406 @@ +/* + * TQM8548 Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * Copyright 2008 Wolfgang Grandegger <wg@denx.de> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "tqc,tqm8548"; + compatible = "tqc,tqm8548"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + pci1 = &pci1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8548@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x00000000>; // Filled in by U-Boot + }; + + soc8548@a0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xa0000000 0x100000>; + reg = <0xa0000000 0x1000>; // CCSRBAR + bus-frequency = <0>; + + memory-controller@2000 { + compatible = "fsl,mpc8548-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8548-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x80000>; // L2, 512K + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + + phy1: ethernet-phy@0 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + phy2: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + phy4: ethernet-phy@4 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <4>; + device_type = "ethernet-phy"; + }; + phy5: ethernet-phy@5 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <5>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; + }; + + enet2: ethernet@26000 { + cell-index = <2>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; + }; + + enet3: ethernet@27000 { + cell-index = <3>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x27000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <37 2 38 2 39 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy4>; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { // global utilities reg + compatible = "fsl,mpc8548-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + }; + + localbus@a0005000 { + compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xa0005000 0x100>; // BRx, ORx, etc. + + ranges = < + 0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1 + 1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0 + 2 0x0 0xa3000000 0x00008000 // CAN (2 x i82527) + 3 0x0 0xa3010000 0x00008000 // NAND FLASH + + >; + + flash@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <1 0x0 0x8000000>; + bank-width = <4>; + device-width = <1>; + + partition@0 { + label = "kernel"; + reg = <0x00000000 0x00200000>; + }; + partition@200000 { + label = "root"; + reg = <0x00200000 0x00300000>; + }; + partition@500000 { + label = "user"; + reg = <0x00500000 0x07a00000>; + }; + partition@7f00000 { + label = "env1"; + reg = <0x07f00000 0x00040000>; + }; + partition@7f40000 { + label = "env2"; + reg = <0x07f40000 0x00040000>; + }; + partition@7f80000 { + label = "u-boot"; + reg = <0x07f80000 0x00080000>; + read-only; + }; + }; + + /* Note: CAN support needs be enabled in U-Boot */ + can0@2,0 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x0 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + + can1@2,100 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x100 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + + /* Note: NAND support needs to be enabled in U-Boot */ + upm@3,0 { + #address-cells = <0>; + #size-cells = <0>; + compatible = "fsl,upm-nand"; + reg = <3 0x0 0x800>; + fsl,upm-addr-offset = <0x10>; + fsl,upm-cmd-offset = <0x08>; + chip-delay = <25>; // in micro-seconds + + nand@0 { + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "fs"; + reg = <0x00000000 0x01000000>; + }; + }; + }; + }; + + pci0: pci@a0008000 { + cell-index = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; + device_type = "pci"; + reg = <0xa0008000 0x1000>; + clock-frequency = <33333333>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 28 */ + 0xe000 0 0 1 &mpic 2 1 + 0xe000 0 0 2 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <24 2>; + bus-range = <0 0>; + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000 + 0x01000000 0 0x00000000 0xa2000000 0 0x01000000>; + }; + + pci1: pcie@a000a000 { + cell-index = <2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 (PEX) */ + 0x00000 0 0 1 &mpic 0 1 + 0x00000 0 0 2 &mpic 1 1 + 0x00000 0 0 3 &mpic 2 1 + 0x00000 0 0 4 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <26 2>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0xb0000000 0xb0000000 0 0x10000000 + 0x01000000 0 0x00000000 0xaf000000 0 0x08000000>; + clock-frequency = <33333333>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xa000a000 0x1000>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0xb0000000 0x02000000 0 + 0xb0000000 0 0x10000000 + 0x01000000 0 0x00000000 0x01000000 0 + 0x00000000 0 0x08000000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/tqm8548.dts b/arch/powerpc/boot/dts/tqm8548.dts new file mode 100644 index 00000000000..2563112cabd --- /dev/null +++ b/arch/powerpc/boot/dts/tqm8548.dts @@ -0,0 +1,411 @@ +/* + * TQM8548 Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * Copyright 2008 Wolfgang Grandegger <wg@denx.de> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "tqc,tqm8548"; + compatible = "tqc,tqm8548"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + pci1 = &pci1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8548@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x00000000>; // Filled in by U-Boot + }; + + soc8548@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xe0000000 0x100000>; + reg = <0xe0000000 0x1000>; // CCSRBAR + bus-frequency = <0>; + + memory-controller@2000 { + compatible = "fsl,mpc8548-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8548-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x80000>; // L2, 512K + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x24520 0x20>; + + phy1: ethernet-phy@0 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + phy2: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + phy4: ethernet-phy@4 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <4>; + device_type = "ethernet-phy"; + }; + phy5: ethernet-phy@5 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <5>; + device_type = "ethernet-phy"; + }; + }; + + enet0: ethernet@24000 { + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; + }; + + enet1: ethernet@25000 { + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; + }; + + enet2: ethernet@26000 { + cell-index = <2>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; + }; + + enet3: ethernet@27000 { + cell-index = <3>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x27000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <37 2 38 2 39 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy4>; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { // global utilities reg + compatible = "fsl,mpc8548-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + }; + + localbus@e0005000 { + compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xe0005000 0x100>; // BRx, ORx, etc. + + ranges = < + 0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1 + 1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0 + 2 0x0 0xe3000000 0x00008000 // CAN (2 x i82527) + 3 0x0 0xe3010000 0x00008000 // NAND FLASH + + >; + + flash@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <1 0x0 0x8000000>; + bank-width = <4>; + device-width = <1>; + + partition@0 { + label = "kernel"; + reg = <0x00000000 0x00200000>; + }; + partition@200000 { + label = "root"; + reg = <0x00200000 0x00300000>; + }; + partition@500000 { + label = "user"; + reg = <0x00500000 0x07a00000>; + }; + partition@7f00000 { + label = "env1"; + reg = <0x07f00000 0x00040000>; + }; + partition@7f40000 { + label = "env2"; + reg = <0x07f40000 0x00040000>; + }; + partition@7f80000 { + label = "u-boot"; + reg = <0x07f80000 0x00080000>; + read-only; + }; + }; + + /* Note: CAN support needs be enabled in U-Boot */ + can0@2,0 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x0 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + + can1@2,100 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x100 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + + /* Note: NAND support needs to be enabled in U-Boot */ + upm@3,0 { + #address-cells = <0>; + #size-cells = <0>; + compatible = "fsl,upm-nand"; + reg = <3 0x0 0x800>; + fsl,upm-addr-offset = <0x10>; + fsl,upm-cmd-offset = <0x08>; + chip-delay = <25>; // in micro-seconds + + nand@0 { + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "fs"; + reg = <0x00000000 0x01000000>; + }; + }; + }; + }; + + pci0: pci@e0008000 { + cell-index = <0>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; + device_type = "pci"; + reg = <0xe0008000 0x1000>; + clock-frequency = <33333333>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 28 */ + 0xe000 0 0 1 &mpic 2 1 + 0xe000 0 0 2 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <24 2>; + bus-range = <0 0>; + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000 + 0x01000000 0 0x00000000 0xe2000000 0 0x01000000>; + }; + + pci1: pcie@e000a000 { + cell-index = <2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 (PEX) */ + 0x00000 0 0 1 &mpic 0 1 + 0x00000 0 0 2 &mpic 1 1 + 0x00000 0 0 3 &mpic 2 1 + 0x00000 0 0 4 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <26 2>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0xc0000000 0xc0000000 0 0x20000000 + 0x01000000 0 0x00000000 0xef000000 0 0x08000000>; + clock-frequency = <33333333>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xe000a000 0x1000>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0xc0000000 0x02000000 0 + 0xc0000000 0 0x20000000 + 0x01000000 0 0x00000000 0x01000000 0 + 0x00000000 0 0x08000000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/tqm8555.dts b/arch/powerpc/boot/dts/tqm8555.dts index a20eb06c482..6f7ea59c484 100644 --- a/arch/powerpc/boot/dts/tqm8555.dts +++ b/arch/powerpc/boot/dts/tqm8555.dts @@ -12,8 +12,8 @@ /dts-v1/; / { - model = "tqm,8555"; - compatible = "tqm,8555", "tqm,85xx"; + model = "tqc,tqm8555"; + compatible = "tqc,tqm8555"; #address-cells = <1>; #size-cells = <1>; @@ -39,6 +39,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -63,7 +64,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; @@ -88,6 +89,47 @@ }; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8555-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -158,12 +200,24 @@ interrupt-parent = <&mpic>; }; + crypto@30000 { + compatible = "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x7e>; + fsl,descriptor-types-mask = <0x01010ebf>; + }; + mpic: pic@40000 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x40000 0x40000>; device_type = "open-pic"; + compatible = "chrp,open-pic"; }; cpm@919c0 { diff --git a/arch/powerpc/boot/dts/tqm8560.dts b/arch/powerpc/boot/dts/tqm8560.dts index b9ac6c943b8..3fe35208907 100644 --- a/arch/powerpc/boot/dts/tqm8560.dts +++ b/arch/powerpc/boot/dts/tqm8560.dts @@ -2,6 +2,7 @@ * TQM 8560 Device Tree Source * * Copyright 2008 Freescale Semiconductor Inc. + * Copyright 2008 Wolfgang Grandegger <wg@grandegger.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -12,8 +13,8 @@ /dts-v1/; / { - model = "tqm,8560"; - compatible = "tqm,8560", "tqm,85xx"; + model = "tqc,tqm8560"; + compatible = "tqc,tqm8560"; #address-cells = <1>; #size-cells = <1>; @@ -40,6 +41,7 @@ timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; + next-level-cache = <&L2>; }; }; @@ -64,7 +66,7 @@ interrupts = <18 2>; }; - l2-cache-controller@20000 { + L2: l2-cache-controller@20000 { compatible = "fsl,8540-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; @@ -89,6 +91,47 @@ }; }; + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8560-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + mdio@24520 { #address-cells = <1>; #size-cells = <0>; @@ -145,6 +188,7 @@ #interrupt-cells = <2>; reg = <0x40000 0x40000>; device_type = "open-pic"; + compatible = "chrp,open-pic"; }; cpm@919c0 { @@ -221,6 +265,70 @@ }; }; + localbus@e0005000 { + compatible = "fsl,mpc8560-localbus", "fsl,pq3-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xe0005000 0x100>; // BRx, ORx, etc. + + ranges = < + 0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1 + 1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0 + 2 0x0 0xe3000000 0x00008000 // CAN (2 x i82527) + >; + + flash@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <1 0x0 0x8000000>; + bank-width = <4>; + device-width = <1>; + + partition@0 { + label = "kernel"; + reg = <0x00000000 0x00200000>; + }; + partition@200000 { + label = "root"; + reg = <0x00200000 0x00300000>; + }; + partition@500000 { + label = "user"; + reg = <0x00500000 0x07a00000>; + }; + partition@7f00000 { + label = "env1"; + reg = <0x07f00000 0x00040000>; + }; + partition@7f40000 { + label = "env2"; + reg = <0x07f40000 0x00040000>; + }; + partition@7f80000 { + label = "u-boot"; + reg = <0x07f80000 0x00080000>; + read-only; + }; + }; + + /* Note: CAN support needs be enabled in U-Boot */ + can0@2,0 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x0 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + + can1@2,100 { + compatible = "intel,82527"; // Bosch CC770 + reg = <2 0x100 0x100>; + interrupts = <4 0>; + interrupt-parent = <&mpic>; + }; + }; + pci0: pci@e0008000 { cell-index = <0>; #interrupt-cells = <1>; diff --git a/arch/powerpc/boot/dts/virtex440-ml507.dts b/arch/powerpc/boot/dts/virtex440-ml507.dts new file mode 100644 index 00000000000..dc8e78e2dce --- /dev/null +++ b/arch/powerpc/boot/dts/virtex440-ml507.dts @@ -0,0 +1,296 @@ +/* + * This file supports the Xilinx ML507 board with the 440 processor. + * A reference design for the FPGA is provided at http://git.xilinx.com. + * + * (C) Copyright 2008 Xilinx, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,virtex440"; + dcr-parent = <&ppc440_0>; + model = "testing"; + DDR2_SDRAM: memory@0 { + device_type = "memory"; + reg = < 0 0x10000000 >; + } ; + chosen { + bootargs = "console=ttyS0 ip=on root=/dev/ram"; + linux,stdout-path = "/plb@0/serial@83e00000"; + } ; + cpus { + #address-cells = <1>; + #cpus = <1>; + #size-cells = <0>; + ppc440_0: cpu@0 { + clock-frequency = <400000000>; + compatible = "PowerPC,440", "ibm,ppc440"; + d-cache-line-size = <0x20>; + d-cache-size = <0x8000>; + dcr-access-method = "native"; + dcr-controller ; + device_type = "cpu"; + i-cache-line-size = <0x20>; + i-cache-size = <0x8000>; + model = "PowerPC,440"; + reg = <0>; + timebase-frequency = <400000000>; + xlnx,apu-control = <1>; + xlnx,apu-udi-0 = <0>; + xlnx,apu-udi-1 = <0>; + xlnx,apu-udi-10 = <0>; + xlnx,apu-udi-11 = <0>; + xlnx,apu-udi-12 = <0>; + xlnx,apu-udi-13 = <0>; + xlnx,apu-udi-14 = <0>; + xlnx,apu-udi-15 = <0>; + xlnx,apu-udi-2 = <0>; + xlnx,apu-udi-3 = <0>; + xlnx,apu-udi-4 = <0>; + xlnx,apu-udi-5 = <0>; + xlnx,apu-udi-6 = <0>; + xlnx,apu-udi-7 = <0>; + xlnx,apu-udi-8 = <0>; + xlnx,apu-udi-9 = <0>; + xlnx,dcr-autolock-enable = <1>; + xlnx,dcu-rd-ld-cache-plb-prio = <0>; + xlnx,dcu-rd-noncache-plb-prio = <0>; + xlnx,dcu-rd-touch-plb-prio = <0>; + xlnx,dcu-rd-urgent-plb-prio = <0>; + xlnx,dcu-wr-flush-plb-prio = <0>; + xlnx,dcu-wr-store-plb-prio = <0>; + xlnx,dcu-wr-urgent-plb-prio = <0>; + xlnx,dma0-control = <0>; + xlnx,dma0-plb-prio = <0>; + xlnx,dma0-rxchannelctrl = <0x1010000>; + xlnx,dma0-rxirqtimer = <0x3ff>; + xlnx,dma0-txchannelctrl = <0x1010000>; + xlnx,dma0-txirqtimer = <0x3ff>; + xlnx,dma1-control = <0>; + xlnx,dma1-plb-prio = <0>; + xlnx,dma1-rxchannelctrl = <0x1010000>; + xlnx,dma1-rxirqtimer = <0x3ff>; + xlnx,dma1-txchannelctrl = <0x1010000>; + xlnx,dma1-txirqtimer = <0x3ff>; + xlnx,dma2-control = <0>; + xlnx,dma2-plb-prio = <0>; + xlnx,dma2-rxchannelctrl = <0x1010000>; + xlnx,dma2-rxirqtimer = <0x3ff>; + xlnx,dma2-txchannelctrl = <0x1010000>; + xlnx,dma2-txirqtimer = <0x3ff>; + xlnx,dma3-control = <0>; + xlnx,dma3-plb-prio = <0>; + xlnx,dma3-rxchannelctrl = <0x1010000>; + xlnx,dma3-rxirqtimer = <0x3ff>; + xlnx,dma3-txchannelctrl = <0x1010000>; + xlnx,dma3-txirqtimer = <0x3ff>; + xlnx,endian-reset = <0>; + xlnx,generate-plb-timespecs = <1>; + xlnx,icu-rd-fetch-plb-prio = <0>; + xlnx,icu-rd-spec-plb-prio = <0>; + xlnx,icu-rd-touch-plb-prio = <0>; + xlnx,interconnect-imask = <0xffffffff>; + xlnx,mplb-allow-lock-xfer = <1>; + xlnx,mplb-arb-mode = <0>; + xlnx,mplb-awidth = <0x20>; + xlnx,mplb-counter = <0x500>; + xlnx,mplb-dwidth = <0x80>; + xlnx,mplb-max-burst = <8>; + xlnx,mplb-native-dwidth = <0x80>; + xlnx,mplb-p2p = <0>; + xlnx,mplb-prio-dcur = <2>; + xlnx,mplb-prio-dcuw = <3>; + xlnx,mplb-prio-icu = <4>; + xlnx,mplb-prio-splb0 = <1>; + xlnx,mplb-prio-splb1 = <0>; + xlnx,mplb-read-pipe-enable = <1>; + xlnx,mplb-sync-tattribute = <0>; + xlnx,mplb-wdog-enable = <1>; + xlnx,mplb-write-pipe-enable = <1>; + xlnx,mplb-write-post-enable = <1>; + xlnx,num-dma = <1>; + xlnx,pir = <0xf>; + xlnx,ppc440mc-addr-base = <0>; + xlnx,ppc440mc-addr-high = <0xfffffff>; + xlnx,ppc440mc-arb-mode = <0>; + xlnx,ppc440mc-bank-conflict-mask = <0xc00000>; + xlnx,ppc440mc-control = <0xf810008f>; + xlnx,ppc440mc-max-burst = <8>; + xlnx,ppc440mc-prio-dcur = <2>; + xlnx,ppc440mc-prio-dcuw = <3>; + xlnx,ppc440mc-prio-icu = <4>; + xlnx,ppc440mc-prio-splb0 = <1>; + xlnx,ppc440mc-prio-splb1 = <0>; + xlnx,ppc440mc-row-conflict-mask = <0x3ffe00>; + xlnx,ppcdm-asyncmode = <0>; + xlnx,ppcds-asyncmode = <0>; + xlnx,user-reset = <0>; + DMA0: sdma@80 { + compatible = "xlnx,ll-dma-1.00.a"; + dcr-reg = < 0x80 0x11 >; + interrupt-parent = <&xps_intc_0>; + interrupts = < 9 2 0xa 2 >; + } ; + } ; + } ; + plb_v46_0: plb@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,plb-v46-1.02.a", "simple-bus"; + ranges ; + DIP_Switches_8Bit: gpio@81460000 { + compatible = "xlnx,xps-gpio-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 6 2 >; + reg = < 0x81460000 0x10000 >; + xlnx,all-inputs = <1>; + xlnx,all-inputs-2 = <0>; + xlnx,dout-default = <0>; + xlnx,dout-default-2 = <0>; + xlnx,family = "virtex5"; + xlnx,gpio-width = <8>; + xlnx,interrupt-present = <1>; + xlnx,is-bidir = <1>; + xlnx,is-bidir-2 = <1>; + xlnx,is-dual = <0>; + xlnx,tri-default = <0xffffffff>; + xlnx,tri-default-2 = <0xffffffff>; + } ; + Hard_Ethernet_MAC: xps-ll-temac@81c00000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,compound"; + ethernet@81c00000 { + compatible = "xlnx,xps-ll-temac-1.01.b"; + device_type = "network"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 5 2 >; + llink-connected = <&DMA0>; + local-mac-address = [ 02 00 00 00 00 00 ]; + reg = < 0x81c00000 0x40 >; + xlnx,bus2core-clk-ratio = <1>; + xlnx,phy-type = <1>; + xlnx,phyaddr = <1>; + xlnx,rxcsum = <1>; + xlnx,rxfifo = <0x1000>; + xlnx,temac-type = <0>; + xlnx,txcsum = <1>; + xlnx,txfifo = <0x1000>; + } ; + } ; + LEDs_8Bit: gpio@81400000 { + compatible = "xlnx,xps-gpio-1.00.a"; + reg = < 0x81400000 0x10000 >; + xlnx,all-inputs = <0>; + xlnx,all-inputs-2 = <0>; + xlnx,dout-default = <0>; + xlnx,dout-default-2 = <0>; + xlnx,family = "virtex5"; + xlnx,gpio-width = <8>; + xlnx,interrupt-present = <0>; + xlnx,is-bidir = <1>; + xlnx,is-bidir-2 = <1>; + xlnx,is-dual = <0>; + xlnx,tri-default = <0xffffffff>; + xlnx,tri-default-2 = <0xffffffff>; + } ; + LEDs_Positions: gpio@81420000 { + compatible = "xlnx,xps-gpio-1.00.a"; + reg = < 0x81420000 0x10000 >; + xlnx,all-inputs = <0>; + xlnx,all-inputs-2 = <0>; + xlnx,dout-default = <0>; + xlnx,dout-default-2 = <0>; + xlnx,family = "virtex5"; + xlnx,gpio-width = <5>; + xlnx,interrupt-present = <0>; + xlnx,is-bidir = <1>; + xlnx,is-bidir-2 = <1>; + xlnx,is-dual = <0>; + xlnx,tri-default = <0xffffffff>; + xlnx,tri-default-2 = <0xffffffff>; + } ; + Push_Buttons_5Bit: gpio@81440000 { + compatible = "xlnx,xps-gpio-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 7 2 >; + reg = < 0x81440000 0x10000 >; + xlnx,all-inputs = <1>; + xlnx,all-inputs-2 = <0>; + xlnx,dout-default = <0>; + xlnx,dout-default-2 = <0>; + xlnx,family = "virtex5"; + xlnx,gpio-width = <5>; + xlnx,interrupt-present = <1>; + xlnx,is-bidir = <1>; + xlnx,is-bidir-2 = <1>; + xlnx,is-dual = <0>; + xlnx,tri-default = <0xffffffff>; + xlnx,tri-default-2 = <0xffffffff>; + } ; + RS232_Uart_1: serial@83e00000 { + clock-frequency = <100000000>; + compatible = "xlnx,xps-uart16550-2.00.a", "ns16550"; + current-speed = <0x2580>; + device_type = "serial"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 8 2 >; + reg = < 0x83e00000 0x10000 >; + reg-offset = <3>; + reg-shift = <2>; + xlnx,family = "virtex5"; + xlnx,has-external-rclk = <0>; + xlnx,has-external-xin = <0>; + xlnx,is-a-16550 = <1>; + } ; + SysACE_CompactFlash: sysace@83600000 { + compatible = "xlnx,xps-sysace-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 4 2 >; + reg = < 0x83600000 0x10000 >; + xlnx,family = "virtex5"; + xlnx,mem-width = <0x10>; + } ; + xps_bram_if_cntlr_1: xps-bram-if-cntlr@ffff0000 { + compatible = "xlnx,xps-bram-if-cntlr-1.00.a"; + reg = < 0xffff0000 0x10000 >; + xlnx,family = "virtex5"; + } ; + xps_intc_0: interrupt-controller@81800000 { + #interrupt-cells = <2>; + compatible = "xlnx,xps-intc-1.00.a"; + interrupt-controller ; + reg = < 0x81800000 0x10000 >; + xlnx,num-intr-inputs = <0xb>; + } ; + xps_timebase_wdt_1: xps-timebase-wdt@83a00000 { + compatible = "xlnx,xps-timebase-wdt-1.00.b"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 2 0 1 2 >; + reg = < 0x83a00000 0x10000 >; + xlnx,family = "virtex5"; + xlnx,wdt-enable-once = <0>; + xlnx,wdt-interval = <0x1e>; + } ; + xps_timer_1: timer@83c00000 { + compatible = "xlnx,xps-timer-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 3 2 >; + reg = < 0x83c00000 0x10000 >; + xlnx,count-width = <0x20>; + xlnx,family = "virtex5"; + xlnx,gen0-assert = <1>; + xlnx,gen1-assert = <1>; + xlnx,one-timer-only = <1>; + xlnx,trig0-assert = <1>; + xlnx,trig1-assert = <1>; + } ; + } ; +} ; diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts index a328607c8f8..4a9f726ada1 100644 --- a/arch/powerpc/boot/dts/walnut.dts +++ b/arch/powerpc/boot/dts/walnut.dts @@ -9,12 +9,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <1>; #size-cells = <1>; model = "ibm,walnut"; compatible = "ibm,walnut"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC; @@ -29,13 +31,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,405GP"; - reg = <0>; - clock-frequency = <bebc200>; /* Filled in by zImage */ + reg = <0x00000000>; + clock-frequency = <200000000>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <4000>; - d-cache-size = <4000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <16384>; + d-cache-size = <16384>; dcr-controller; dcr-access-method = "native"; }; @@ -43,14 +45,14 @@ memory { device_type = "memory"; - reg = <0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller { compatible = "ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 9>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -65,63 +67,63 @@ SDRAM0: memory-controller { compatible = "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; MAL: mcmal { compatible = "ibm,mcmal-405gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <1>; num-rx-chans = <1>; interrupt-parent = <&UIC0>; interrupts = < - b 4 /* TXEOB */ - c 4 /* RXEOB */ - a 4 /* SERR */ - d 4 /* TXDE */ - e 4 /* RXDE */>; + 0xb 0x4 /* TXEOB */ + 0xc 0x4 /* RXEOB */ + 0xa 0x4 /* SERR */ + 0xd 0x4 /* TXDE */ + 0xe 0x4 /* RXDE */>; }; POB0: opb { compatible = "ibm,opb-405gp", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <ef600000 ef600000 a00000>; - dcr-reg = <0a0 5>; + ranges = <0xef600000 0xef600000 0x00a00000>; + dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by zImage */ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <2580>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <2580>; + current-speed = <9600>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; IIC: i2c@ef600500 { compatible = "ibm,iic-405gp", "ibm,iic"; - reg = <ef600500 11>; + reg = <0xef600500 0x00000011>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; GPIO: gpio@ef600700 { compatible = "ibm,gpio-405gp"; - reg = <ef600700 20>; + reg = <0xef600700 0x00000020>; }; EMAC: ethernet@ef600800 { @@ -129,26 +131,26 @@ compatible = "ibm,emac-405gp", "ibm,emac"; interrupt-parent = <&UIC0>; interrupts = < - f 4 /* Ethernet */ - 9 4 /* Ethernet Wake Up */>; + 0xf 0x4 /* Ethernet */ + 0x9 0x4 /* Ethernet Wake Up */>; local-mac-address = [000000000000]; /* Filled in by zImage */ - reg = <ef600800 70>; + reg = <0xef600800 0x00000070>; mal-device = <&MAL>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000001>; + phy-map = <0x00000001>; }; }; EBC0: ebc { compatible = "ibm,ebc-405gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; /* The ranges property is supplied by the bootwrapper @@ -158,18 +160,18 @@ clock-frequency = <0>; /* Filled in by zImage */ sram@0,0 { - reg = <0 0 80000>; + reg = <0x00000000 0x00000000 0x00080000>; }; flash@0,80000 { compatible = "jedec-flash"; bank-width = <1>; - reg = <0 80000 80000>; + reg = <0x00000000 0x00080000 0x00080000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "OpenBIOS"; - reg = <0 80000>; + reg = <0x00000000 0x00080000>; read-only; }; }; @@ -177,24 +179,24 @@ nvram@1,0 { /* NVRAM and RTC */ compatible = "ds1743-nvram"; - #bytes = <2000>; - reg = <1 0 2000>; + #bytes = <0x2000>; + reg = <0x00000001 0x00000000 0x00002000>; }; keyboard@2,0 { compatible = "intel,82C42PC"; - reg = <2 0 2>; + reg = <0x00000002 0x00000000 0x00000002>; }; ir@3,0 { compatible = "ti,TIR2000PAG"; - reg = <3 0 10>; + reg = <0x00000003 0x00000000 0x00000010>; }; fpga@7,0 { compatible = "Walnut-FPGA"; - reg = <7 0 10>; - virtual-reg = <f0300005>; + reg = <0x00000007 0x00000000 0x00000010>; + virtual-reg = <0xf0300005>; }; }; @@ -205,35 +207,35 @@ #address-cells = <3>; compatible = "ibm,plb405gp-pci", "ibm,plb-pci"; primary; - reg = <eec00000 8 /* Config space access */ - eed80000 4 /* IACK */ - eed80000 4 /* Special cycle */ - ef480000 40>; /* Internal registers */ + reg = <0xeec00000 0x00000008 /* Config space access */ + 0xeed80000 0x00000004 /* IACK */ + 0xeed80000 0x00000004 /* Special cycle */ + 0xef480000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now */ - ranges = <02000000 0 80000000 80000000 0 20000000 - 01000000 0 00000000 e8000000 0 00010000>; + ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000 + 0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; /* Walnut has all 4 IRQ pins tied together per slot */ - interrupt-map-mask = <f800 0 0 0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x0>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 0 &UIC0 1c 8 + 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8 /* IDSEL 2 */ - 1000 0 0 0 &UIC0 1d 8 + 0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8 /* IDSEL 3 */ - 1800 0 0 0 &UIC0 1e 8 + 0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8 /* IDSEL 4 */ - 2000 0 0 0 &UIC0 1f 8 + 0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8 >; }; }; diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts index b04a52e22bf..340018cf16b 100644 --- a/arch/powerpc/boot/dts/warp.dts +++ b/arch/powerpc/boot/dts/warp.dts @@ -9,12 +9,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "pika,warp"; compatible = "pika,warp"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -28,13 +30,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440EP"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -42,14 +44,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -59,22 +61,22 @@ compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440ep"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440ep"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -86,86 +88,79 @@ SDRAM0: sdram { compatible = "ibm,sdram-440ep", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; DMA0: dma { compatible = "ibm,dma-440ep", "ibm,dma-440gp"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; }; POB0: opb { compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; - ranges = <00000000 0 00000000 80000000 - 80000000 0 80000000 80000000>; + ranges = <0x00000000 0x00000000 0x00000000 0x80000000 + 0x80000000 0x00000000 0x80000000 0x80000000>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; fpga@2,0 { compatible = "pika,fpga"; - reg = <2 0 2200>; - interrupts = <18 8>; + reg = <0x00000002 0x00000000 0x00001000>; + interrupts = <0x18 0x8>; interrupt-parent = <&UIC0>; }; + fpga@2,4000 { + compatible = "pika,fpga-sd"; + reg = <0x00000002 0x00004000 0x00000A00>; + }; + nor_flash@0,0 { - compatible = "amd,s29gl512n", "cfi-flash"; + compatible = "amd,s29gl032a", "cfi-flash"; bank-width = <2>; - reg = <0 0 4000000>; + reg = <0x00000000 0x00000000 0x00400000>; #address-cells = <1>; #size-cells = <1>; - partition@0 { - label = "kernel"; - reg = <0 180000>; - }; - partition@180000 { - label = "root"; - reg = <180000 3480000>; - }; - partition@3600000 { - label = "user"; - reg = <3600000 900000>; - }; - partition@3f00000 { + partition@300000 { label = "fpga"; - reg = <3f00000 40000>; + reg = <0x0030000 0x00040000>; }; - partition@3f40000 { + partition@340000 { label = "env"; - reg = <3f40000 40000>; + reg = <0x0340000 0x00040000>; }; - partition@3f80000 { + partition@380000 { label = "u-boot"; - reg = <3f80000 80000>; + reg = <0x0380000 0x00080000>; }; }; }; @@ -173,60 +168,80 @@ UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; + index = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + ad7414@4a { + compatible = "adi,ad7414"; + reg = <0x4a>; + interrupts = <0x19 0x8>; + interrupt-parent = <&UIC0>; + }; }; GPIO0: gpio@ef600b00 { compatible = "ibm,gpio-440ep"; - reg = <ef600b00 48>; + reg = <0xef600b00 0x00000048>; + #gpio-cells = <2>; + gpio-controller; }; GPIO1: gpio@ef600c00 { compatible = "ibm,gpio-440ep"; - reg = <ef600c00 48>; + reg = <0xef600c00 0x00000048>; + #gpio-cells = <2>; + gpio-controller; + + led@31 { + compatible = "linux,gpio-led"; + linux,name = ":green:"; + gpios = <&GPIO1 0x30 0>; + }; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; EMAC0: ethernet@ef600e00 { device_type = "network"; compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <ef600e00 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0xef600e00 0x00000070>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0 1>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <0>; }; usb@ef601000 { compatible = "ohci-be"; - reg = <ef601000 80>; - interrupts = <8 1 9 1>; + reg = <0xef601000 0x00000080>; + interrupts = <0x8 0x1 0x9 0x1>; interrupt-parent = < &UIC1 >; }; }; diff --git a/arch/powerpc/boot/dts/yosemite.dts b/arch/powerpc/boot/dts/yosemite.dts index 0d6d332814e..e39422aa0d8 100644 --- a/arch/powerpc/boot/dts/yosemite.dts +++ b/arch/powerpc/boot/dts/yosemite.dts @@ -9,12 +9,14 @@ * any warranty of any kind, whether express or implied. */ +/dts-v1/; + / { #address-cells = <2>; #size-cells = <1>; model = "amcc,yosemite"; compatible = "amcc,yosemite","amcc,bamboo"; - dcr-parent = <&/cpus/cpu@0>; + dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; @@ -32,13 +34,13 @@ cpu@0 { device_type = "cpu"; model = "PowerPC,440EP"; - reg = <0>; + reg = <0x00000000>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <20>; - d-cache-line-size = <20>; - i-cache-size = <8000>; - d-cache-size = <8000>; + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; @@ -46,14 +48,14 @@ memory { device_type = "memory"; - reg = <0 0 0>; /* Filled in by zImage */ + reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <0>; - dcr-reg = <0c0 009>; + dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; @@ -63,22 +65,22 @@ compatible = "ibm,uic-440ep","ibm,uic"; interrupt-controller; cell-index = <1>; - dcr-reg = <0d0 009>; + dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; - interrupts = <1e 4 1f 4>; /* cascade */ + interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-440ep"; - dcr-reg = <00e 002>; + dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-440ep"; - dcr-reg = <00c 002>; + dcr-reg = <0x00c 0x002>; }; plb { @@ -90,29 +92,29 @@ SDRAM0: sdram { compatible = "ibm,sdram-440ep", "ibm,sdram-405gp"; - dcr-reg = <010 2>; + dcr-reg = <0x010 0x002>; }; DMA0: dma { compatible = "ibm,dma-440ep", "ibm,dma-440gp"; - dcr-reg = <100 027>; + dcr-reg = <0x100 0x027>; }; MAL0: mcmal { compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal"; - dcr-reg = <180 62>; + dcr-reg = <0x180 0x062>; num-tx-chans = <4>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; - interrupts = <0 1 2 3 4>; + interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; - interrupt-map = </*TXEOB*/ 0 &UIC0 a 4 - /*RXEOB*/ 1 &UIC0 b 4 - /*SERR*/ 2 &UIC1 0 4 - /*TXDE*/ 3 &UIC1 1 4 - /*RXDE*/ 4 &UIC1 2 4>; + interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 + /*RXEOB*/ 0x1 &UIC0 0xb 0x4 + /*SERR*/ 0x2 &UIC1 0x0 0x4 + /*TXDE*/ 0x3 &UIC1 0x1 0x4 + /*RXDE*/ 0x4 &UIC1 0x2 0x4>; }; POB0: opb { @@ -122,110 +124,110 @@ /* Bamboo is oddball in the 44x world and doesn't use the ERPN * bits. */ - ranges = <00000000 0 00000000 80000000 - 80000000 0 80000000 80000000>; + ranges = <0x00000000 0x00000000 0x00000000 0x80000000 + 0x80000000 0x00000000 0x80000000 0x80000000>; interrupt-parent = <&UIC1>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; clock-frequency = <0>; /* Filled in by zImage */ EBC0: ebc { compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc"; - dcr-reg = <012 2>; + dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by zImage */ - interrupts = <5 1>; + interrupts = <0x5 0x1>; interrupt-parent = <&UIC1>; }; UART0: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600300 8>; - virtual-reg = <ef600300>; + reg = <0xef600300 0x00000008>; + virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <1c200>; + current-speed = <115200>; interrupt-parent = <&UIC0>; - interrupts = <0 4>; + interrupts = <0x0 0x4>; }; UART1: serial@ef600400 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600400 8>; - virtual-reg = <ef600400>; + reg = <0xef600400 0x00000008>; + virtual-reg = <0xef600400>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <1 4>; + interrupts = <0x1 0x4>; }; UART2: serial@ef600500 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600500 8>; - virtual-reg = <ef600500>; + reg = <0xef600500 0x00000008>; + virtual-reg = <0xef600500>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <3 4>; + interrupts = <0x3 0x4>; status = "disabled"; }; UART3: serial@ef600600 { device_type = "serial"; compatible = "ns16550"; - reg = <ef600600 8>; - virtual-reg = <ef600600>; + reg = <0xef600600 0x00000008>; + virtual-reg = <0xef600600>; clock-frequency = <0>; current-speed = <0>; interrupt-parent = <&UIC0>; - interrupts = <4 4>; + interrupts = <0x4 0x4>; status = "disabled"; }; IIC0: i2c@ef600700 { compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; - reg = <ef600700 14>; + reg = <0xef600700 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <2 4>; + interrupts = <0x2 0x4>; }; IIC1: i2c@ef600800 { compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic"; - reg = <ef600800 14>; + reg = <0xef600800 0x00000014>; interrupt-parent = <&UIC0>; - interrupts = <7 4>; + interrupts = <0x7 0x4>; }; spi@ef600900 { compatible = "amcc,spi-440ep"; - reg = <ef600900 6>; - interrupts = <8 4>; + reg = <0xef600900 0x00000006>; + interrupts = <0x8 0x4>; interrupt-parent = <&UIC0>; }; ZMII0: emac-zmii@ef600d00 { compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii"; - reg = <ef600d00 c>; + reg = <0xef600d00 0x0000000c>; }; EMAC0: ethernet@ef600e00 { device_type = "network"; compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1c 4 1d 4>; - reg = <ef600e00 70>; + interrupts = <0x1c 0x4 0x1d 0x4>; + reg = <0xef600e00 0x00000070>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <0 1>; mal-rx-channel = <0>; cell-index = <0>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <0>; }; @@ -234,26 +236,26 @@ device_type = "network"; compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac"; interrupt-parent = <&UIC1>; - interrupts = <1e 4 1f 4>; - reg = <ef600f00 70>; + interrupts = <0x1e 0x4 0x1f 0x4>; + reg = <0xef600f00 0x00000070>; local-mac-address = [000000000000]; mal-device = <&MAL0>; mal-tx-channel = <2 3>; mal-rx-channel = <1>; cell-index = <1>; - max-frame-size = <5dc>; - rx-fifo-size = <1000>; - tx-fifo-size = <800>; + max-frame-size = <1500>; + rx-fifo-size = <4096>; + tx-fifo-size = <2048>; phy-mode = "rmii"; - phy-map = <00000000>; + phy-map = <0x00000000>; zmii-device = <&ZMII0>; zmii-channel = <1>; }; usb@ef601000 { compatible = "ohci-be"; - reg = <ef601000 80>; - interrupts = <8 4 9 4>; + reg = <0xef601000 0x00000080>; + interrupts = <0x8 0x4 0x9 0x4>; interrupt-parent = < &UIC1 >; }; }; @@ -265,35 +267,35 @@ #address-cells = <3>; compatible = "ibm,plb440ep-pci", "ibm,plb-pci"; primary; - reg = <0 eec00000 8 /* Config space access */ - 0 eed00000 4 /* IACK */ - 0 eed00000 4 /* Special cycle */ - 0 ef400000 40>; /* Internal registers */ + reg = <0x00000000 0xeec00000 0x00000008 /* Config space access */ + 0x00000000 0xeed00000 0x00000004 /* IACK */ + 0x00000000 0xeed00000 0x00000004 /* Special cycle */ + 0x00000000 0xef400000 0x00000040>; /* Internal registers */ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now */ - ranges = <02000000 0 a0000000 0 a0000000 0 20000000 - 01000000 0 00000000 0 e8000000 0 00010000>; + ranges = <0x02000000 0x00000000 0xa0000000 0x00000000 0xa0000000 0x00000000 0x20000000 + 0x01000000 0x00000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; /* Inbound 2GB range starting at 0 */ - dma-ranges = <42000000 0 0 0 0 0 80000000>; + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; /* Bamboo has all 4 IRQ pins tied together per slot */ - interrupt-map-mask = <f800 0 0 0>; + interrupt-map-mask = <0xf800 0x0 0x0 0x0>; interrupt-map = < /* IDSEL 1 */ - 0800 0 0 0 &UIC0 1c 8 + 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8 /* IDSEL 2 */ - 1000 0 0 0 &UIC0 1b 8 + 0x1000 0x0 0x0 0x0 &UIC0 0x1b 0x8 /* IDSEL 3 */ - 1800 0 0 0 &UIC0 1a 8 + 0x1800 0x0 0x0 0x0 &UIC0 0x1a 0x8 /* IDSEL 4 */ - 2000 0 0 0 &UIC0 19 8 + 0x2000 0x0 0x0 0x0 &UIC0 0x19 0x8 >; }; }; diff --git a/arch/powerpc/boot/oflib.c b/arch/powerpc/boot/oflib.c index 95b8fd69a40..b0ec9cf3eaa 100644 --- a/arch/powerpc/boot/oflib.c +++ b/arch/powerpc/boot/oflib.c @@ -168,8 +168,19 @@ void *of_claim(unsigned long virt, unsigned long size, unsigned long align) void *of_vmlinux_alloc(unsigned long size) { - void *p = malloc(size); - + unsigned long start = (unsigned long)_start, end = (unsigned long)_end; + void *addr; + void *p; + + /* With some older POWER4 firmware we need to claim the area the kernel + * will reside in. Newer firmwares don't need this so we just ignore + * the return value. + */ + addr = of_claim(start, end - start, 0); + printf("Trying to claim from 0x%lx to 0x%lx (0x%lx) got %p\r\n", + start, end, end - start, addr); + + p = malloc(size); if (!p) fatal("Can't allocate memory for kernel image!\n\r"); diff --git a/arch/powerpc/boot/redboot-83xx.c b/arch/powerpc/boot/redboot-83xx.c new file mode 100644 index 00000000000..79aa9e151fa --- /dev/null +++ b/arch/powerpc/boot/redboot-83xx.c @@ -0,0 +1,60 @@ +/* + * RedBoot firmware support + * + * Author: Scott Wood <scottwood@freescale.com> + * + * Copyright (c) 2007 Freescale Semiconductor, Inc. + * Copyright (c) 2008 Codehermit + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "redboot.h" +#include "fsl-soc.h" +#include "io.h" + +static bd_t bd; +BSS_STACK(4096); + +#define MHZ(x) ((x + 500000) / 1000000) + +static void platform_fixups(void) +{ + void *node; + + dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); + dt_fixup_mac_addresses(bd.bi_enetaddr); + dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 16, bd.bi_busfreq); + + node = finddevice("/soc/cpm/brg"); + if (node) { + printf("BRG clock-frequency <- 0x%x (%dMHz)\r\n", + bd.bi_busfreq, MHZ(bd.bi_busfreq)); + setprop(node, "clock-frequency", &bd.bi_busfreq, 4); + } + +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + memcpy(&bd, (char *)r3, sizeof(bd)); + + if (bd.bi_tag != 0x42444944) + return; + + simple_alloc_init(_end, + bd.bi_memstart + bd.bi_memsize - (unsigned long)_end, + 32, 64); + + fdt_init(_dtb_start); + serial_console_init(); + platform_ops.fixups = platform_fixups; + + loader_info.cmdline = (char *)bd.bi_cmdline; + loader_info.cmdline_len = strlen((char *)bd.bi_cmdline); +} diff --git a/arch/powerpc/boot/simpleboot.c b/arch/powerpc/boot/simpleboot.c index 86cd285bccc..c58a0dada99 100644 --- a/arch/powerpc/boot/simpleboot.c +++ b/arch/powerpc/boot/simpleboot.c @@ -23,6 +23,8 @@ BSS_STACK(4*1024); +extern int platform_specific_init(void) __attribute__((weak)); + void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) { @@ -80,5 +82,9 @@ void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, /* prepare the device tree and find the console */ fdt_init(_dtb_start); + + if (platform_specific_init) + platform_specific_init(); + serial_console_init(); } diff --git a/arch/powerpc/boot/virtex.c b/arch/powerpc/boot/virtex.c new file mode 100644 index 00000000000..f622805f800 --- /dev/null +++ b/arch/powerpc/boot/virtex.c @@ -0,0 +1,100 @@ +/* + * The platform specific code for virtex devices since a boot loader is not + * always used. + * + * (C) Copyright 2008 Xilinx, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "io.h" +#include "stdio.h" + +#define UART_DLL 0 /* Out: Divisor Latch Low */ +#define UART_DLM 1 /* Out: Divisor Latch High */ +#define UART_FCR 2 /* Out: FIFO Control Register */ +#define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ +#define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ +#define UART_LCR 3 /* Out: Line Control Register */ +#define UART_MCR 4 /* Out: Modem Control Register */ +#define UART_MCR_RTS 0x02 /* RTS complement */ +#define UART_MCR_DTR 0x01 /* DTR complement */ +#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ +#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ + +static int virtex_ns16550_console_init(void *devp) +{ + unsigned char *reg_base; + u32 reg_shift, reg_offset, clk, spd; + u16 divisor; + int n; + + if (dt_get_virtual_reg(devp, (void **)®_base, 1) < 1) + return -1; + + n = getprop(devp, "reg-offset", ®_offset, sizeof(reg_offset)); + if (n == sizeof(reg_offset)) + reg_base += reg_offset; + + n = getprop(devp, "reg-shift", ®_shift, sizeof(reg_shift)); + if (n != sizeof(reg_shift)) + reg_shift = 0; + + n = getprop(devp, "current-speed", (void *)&spd, sizeof(spd)); + if (n != sizeof(spd)) + spd = 9600; + + /* should there be a default clock rate?*/ + n = getprop(devp, "clock-frequency", (void *)&clk, sizeof(clk)); + if (n != sizeof(clk)) + return -1; + + divisor = clk / (16 * spd); + + /* Access baud rate */ + out_8(reg_base + (UART_LCR << reg_shift), UART_LCR_DLAB); + + /* Baud rate based on input clock */ + out_8(reg_base + (UART_DLL << reg_shift), divisor & 0xFF); + out_8(reg_base + (UART_DLM << reg_shift), divisor >> 8); + + /* 8 data, 1 stop, no parity */ + out_8(reg_base + (UART_LCR << reg_shift), UART_LCR_WLEN8); + + /* RTS/DTR */ + out_8(reg_base + (UART_MCR << reg_shift), UART_MCR_RTS | UART_MCR_DTR); + + /* Clear transmitter and receiver */ + out_8(reg_base + (UART_FCR << reg_shift), + UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR); + return 0; +} + +/* For virtex, the kernel may be loaded without using a bootloader and if so + some UARTs need more setup than is provided in the normal console init +*/ +int platform_specific_init(void) +{ + void *devp; + char devtype[MAX_PROP_LEN]; + char path[MAX_PATH_LEN]; + + devp = finddevice("/chosen"); + if (devp == NULL) + return -1; + + if (getprop(devp, "linux,stdout-path", path, MAX_PATH_LEN) > 0) { + devp = finddevice(path); + if (devp == NULL) + return -1; + + if ((getprop(devp, "device_type", devtype, sizeof(devtype)) > 0) + && !strcmp(devtype, "serial") + && (dt_is_compatible(devp, "ns16550"))) + virtex_ns16550_console_init(devp); + } + return 0; +} diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index d6c96d9ab29..644bf9d4ea0 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -138,14 +138,20 @@ objflags=-S tmp=$tmpdir/zImage.$$.o ksection=.kernel:vmlinux.strip isection=.kernel:initrd +link_address='0x400000' case "$platform" in -pmac|pseries|chrp) +pseries) + platformo=$object/of.o + link_address='0x4000000' + ;; +pmac|chrp) platformo=$object/of.o ;; coff) platformo=$object/of.o lds=$object/zImage.coff.lds + link_address='0x500000' ;; miboot|uboot) # miboot and U-boot want just the bare bits, not an ELF binary @@ -171,13 +177,13 @@ cuboot*) *-mpc824*) platformo=$object/cuboot-824x.o ;; - *-mpc83*) + *-mpc83*|*-asp834x*) platformo=$object/cuboot-83xx.o ;; *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555|*-ksi8560*) platformo=$object/cuboot-85xx-cpm2.o ;; - *-mpc85*|*-tqm8540|*-sbc85*) + *-mpc85*|*-tqm85*|*-sbc85*) platformo=$object/cuboot-85xx.o ;; esac @@ -190,6 +196,7 @@ ps3) objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data" ksection=.kernel:vmlinux.bin isection=.kernel:initrd + link_address='' ;; ep88xc|ep405|ep8248e) platformo="$object/fixed-head.o $object/$platform.o" @@ -200,7 +207,19 @@ adder875-redboot) binary=y ;; simpleboot-virtex405-*) - platformo="$object/virtex405-head.o $object/simpleboot.o" + platformo="$object/virtex405-head.o $object/simpleboot.o $object/virtex.o" + binary=y + ;; +simpleboot-virtex440-*) + platformo="$object/simpleboot.o $object/virtex.o" + binary=y + ;; +simpleboot-*) + platformo="$object/simpleboot.o" + binary=y + ;; +asp834x-redboot) + platformo="$object/fixed-head.o $object/redboot-83xx.o" binary=y ;; esac @@ -268,7 +287,10 @@ if [ -n "$dtb" ]; then fi if [ "$platform" != "miboot" ]; then - ${CROSS}ld -m elf32ppc -T $lds -o "$ofile" \ + if [ -n "$link_address" ] ; then + text_start="-Ttext $link_address --defsym _start=$link_address" + fi + ${CROSS}ld -m elf32ppc -T $lds $text_start -o "$ofile" \ $platformo $tmp $object/wrapper.a rm $tmp fi diff --git a/arch/powerpc/boot/zImage.coff.lds.S b/arch/powerpc/boot/zImage.coff.lds.S index fe87a90ce7f..856dc78b14e 100644 --- a/arch/powerpc/boot/zImage.coff.lds.S +++ b/arch/powerpc/boot/zImage.coff.lds.S @@ -3,7 +3,6 @@ ENTRY(_zimage_start_opd) EXTERN(_zimage_start_opd) SECTIONS { - . = (5*1024*1024); _start = .; .text : { diff --git a/arch/powerpc/boot/zImage.lds.S b/arch/powerpc/boot/zImage.lds.S index f6e380fdb38..0962d62bdb5 100644 --- a/arch/powerpc/boot/zImage.lds.S +++ b/arch/powerpc/boot/zImage.lds.S @@ -3,7 +3,6 @@ ENTRY(_zimage_start) EXTERN(_zimage_start) SECTIONS { - . = (4*1024*1024); _start = .; .text : { diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig new file mode 100644 index 00000000000..9ce5cbc2a4e --- /dev/null +++ b/arch/powerpc/configs/44x/sam440ep_defconfig @@ -0,0 +1,1192 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.25 +# Mon May 5 13:43:02 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +CONFIG_44x=y +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +CONFIG_4xx=y +CONFIG_BOOKE=y +CONFIG_PTE_64BIT=y +CONFIG_PHYS_64BIT=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_PPC_DCR_NATIVE=y +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_PPC_DCR=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +# CONFIG_IKCONFIG_PROC is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y +# CONFIG_PPC4xx_PCI_EXPRESS is not set + +# +# Platform support +# +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +# CONFIG_BAMBOO is not set +# CONFIG_EBONY is not set +CONFIG_SAM440EP=y +# CONFIG_SEQUOIA is not set +# CONFIG_TAISHAN is not set +# CONFIG_KATMAI is not set +# CONFIG_RAINIER is not set +# CONFIG_WARP is not set +# CONFIG_CANYONLANDS is not set +# CONFIG_YOSEMITE is not set +CONFIG_440EP=y +CONFIG_IBM440EP_ERR42=y +# CONFIG_IPIC is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_MATH_EMULATION is not set +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="" +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_4xx_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_CONSISTENT_START=0xff100000 +CONFIG_CONSISTENT_SIZE=0x00200000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_CONNECTOR=y +CONFIG_PROC_EVENTS=y +# CONFIG_MTD is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=35000 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_XILINX_SYSACE is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_PMP is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SIL24 is not set +CONFIG_ATA_SFF=y +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_IBM_NEW_EMAC=y +CONFIG_IBM_NEW_EMAC_RXB=128 +CONFIG_IBM_NEW_EMAC_TXB=64 +CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32 +CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256 +CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0 +# CONFIG_IBM_NEW_EMAC_DEBUG is not set +CONFIG_IBM_NEW_EMAC_ZMII=y +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI is not set +# CONFIG_IWLWIFI_LEDS is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +# CONFIG_SERIAL_8250_DETECT_IRQ is not set +# CONFIG_SERIAL_8250_RSA is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_CHARDEV is not set +CONFIG_I2C_ALGOBIT=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_IBM_IIC=y +# CONFIG_I2C_MPC is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB_DDC=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +CONFIG_FB_MACMODES=y +CONFIG_FB_BACKLIGHT=y +CONFIG_FB_MODE_HELPERS=y +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_UVESA is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +CONFIG_FB_RADEON=y +CONFIG_FB_RADEON_I2C=y +CONFIG_FB_RADEON_BACKLIGHT=y +# CONFIG_FB_RADEON_DEBUG is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_VIRTUAL is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PPC_OF=y +CONFIG_USB_OHCI_HCD_PPC_OF_BE=y +CONFIG_USB_OHCI_HCD_PPC_OF_LE=y +CONFIG_USB_OHCI_HCD_PCI=y +CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y +CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +CONFIG_RTC_DRV_M41T80=y +CONFIG_RTC_DRV_M41T80_WDT=y +# CONFIG_RTC_DRV_S35390A is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=y +# CONFIG_REISERFS_CHECK is not set +# CONFIG_REISERFS_PROC_INFO is not set +# CONFIG_REISERFS_FS_XATTR is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +CONFIG_AMIGA_PARTITION=y +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC_ITU_T=y +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SAMPLES is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/44x/taishan_defconfig b/arch/powerpc/configs/44x/taishan_defconfig index 087aedce133..e53c92655bd 100644 --- a/arch/powerpc/configs/44x/taishan_defconfig +++ b/arch/powerpc/configs/44x/taishan_defconfig @@ -348,7 +348,83 @@ CONFIG_FW_LOADER=y # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y -# CONFIG_MTD is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +# CONFIG_MTD_BLKDEVS is not set +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set CONFIG_OF_DEVICE=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y @@ -660,6 +736,7 @@ CONFIG_TMPFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set diff --git a/arch/powerpc/configs/44x/virtex5_defconfig b/arch/powerpc/configs/44x/virtex5_defconfig new file mode 100644 index 00000000000..9c41f66b5a7 --- /dev/null +++ b/arch/powerpc/configs/44x/virtex5_defconfig @@ -0,0 +1,1107 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26-rc8 +# Wed Jul 2 15:36:41 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +CONFIG_44x=y +# CONFIG_E200 is not set +CONFIG_4xx=y +CONFIG_BOOKE=y +CONFIG_PTE_64BIT=y +CONFIG_PHYS_64BIT=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_PPC_DCR_NATIVE=y +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_PPC_DCR=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +# CONFIG_PPC4xx_PCI_EXPRESS is not set + +# +# Platform support +# +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +# CONFIG_BAMBOO is not set +# CONFIG_EBONY is not set +# CONFIG_SEQUOIA is not set +# CONFIG_TAISHAN is not set +# CONFIG_KATMAI is not set +# CONFIG_RAINIER is not set +# CONFIG_WARP is not set +# CONFIG_CANYONLANDS is not set +# CONFIG_YOSEMITE is not set +CONFIG_XILINX_VIRTEX440_GENERIC_BOARD=y +CONFIG_XILINX_VIRTEX=y +CONFIG_XILINX_VIRTEX_5_FXT=y +# CONFIG_IPIC is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +# CONFIG_PREEMPT_RCU is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_MATH_EMULATION=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="" +CONFIG_EXTRA_TARGETS="" +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_4xx_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_CONSISTENT_START=0xff100000 +CONFIG_CONSISTENT_SIZE=0x00200000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IP_VS is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +CONFIG_NETFILTER_XTABLES=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_IP_NF_QUEUE is not set +CONFIG_IP_NF_IPTABLES=m +# CONFIG_IP_NF_MATCH_RECENT is not set +# CONFIG_IP_NF_MATCH_ECN is not set +# CONFIG_IP_NF_MATCH_AH is not set +# CONFIG_IP_NF_MATCH_TTL is not set +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +CONFIG_IP_NF_FILTER=m +# CONFIG_IP_NF_TARGET_REJECT is not set +# CONFIG_IP_NF_TARGET_LOG is not set +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_IP_NF_MANGLE=m +# CONFIG_IP_NF_TARGET_ECN is not set +# CONFIG_IP_NF_TARGET_TTL is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_XILINX_SYSACE is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# Enable only one of the two stacks, unless you know what you are doing +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +CONFIG_XILINX_HWICAP=y +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_IBM_IIC is not set +# CONFIG_I2C_MPC is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +CONFIG_I2C_DEBUG_CORE=y +CONFIG_I2C_DEBUG_ALGO=y +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_IBM_GXT4500 is not set +CONFIG_FB_XILINX=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_AUTOFS_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=y +# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_SAMPLES is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig new file mode 100644 index 00000000000..d2c435f0da4 --- /dev/null +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig @@ -0,0 +1,1128 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26-rc2 +# Mon May 19 21:12:32 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +# CONFIG_FSL_EMB_PERFMON is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +# CONFIG_EPOLL is not set +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y + +# +# Platform support +# +# CONFIG_PPC_MULTIPLATFORM is not set +# CONFIG_PPC_82xx is not set +CONFIG_PPC_83xx=y +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_MPC83xx=y +# CONFIG_MPC831x_RDB is not set +# CONFIG_MPC832x_MDS is not set +# CONFIG_MPC832x_RDB is not set +# CONFIG_MPC834x_MDS is not set +# CONFIG_MPC834x_ITX is not set +# CONFIG_MPC836x_MDS is not set +CONFIG_MPC836x_RDK=y +# CONFIG_MPC837x_MDS is not set +# CONFIG_MPC837x_RDB is not set +# CONFIG_SBC834x is not set +CONFIG_IPIC=y +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +CONFIG_QUICC_ENGINE=y +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_FSL_LBC=y +CONFIG_FSL_GTM=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_OF_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_GEOMETRY is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +CONFIG_BROADCOM_PHY=y +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_NET_ETHERNET is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_GIANFAR is not set +CONFIG_UCC_GETH=y +CONFIG_UGETH_NAPI=y +# CONFIG_UGETH_MAGIC_PACKET is not set +# CONFIG_UGETH_FILTERING is not set +# CONFIG_UGETH_TX_ON_DEMAND is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_DEVKMEM is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_SERIAL_QE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_MPC83xx=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +CONFIG_SPI_SPIDEV=y +# CONFIG_SPI_TLE62X0 is not set +CONFIG_HAVE_GPIO_LIB=y + +# +# GPIO Support +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_83xx_WDT=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +CONFIG_DAB=y + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +CONFIG_FB_MACMODES=y +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +CONFIG_FB_OF=y +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_FSL_DIU is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_NLS is not set +# CONFIG_DLM is not set +CONFIG_UCC_SLOW=y +CONFIG_UCC_FAST=y +CONFIG_UCC=y +CONFIG_QE_GPIO=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SAMPLES is not set +# CONFIG_IRQSTACKS is not set +CONFIG_PPC_EARLY_DEBUG=y +# CONFIG_PPC_EARLY_DEBUG_LPAR is not set +# CONFIG_PPC_EARLY_DEBUG_G5 is not set +# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set +# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set +# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set +# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set +# CONFIG_PPC_EARLY_DEBUG_BEAT is not set +# CONFIG_PPC_EARLY_DEBUG_44x is not set +# CONFIG_PPC_EARLY_DEBUG_40x is not set +# CONFIG_PPC_EARLY_DEBUG_CPM is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +CONFIG_PPC_LIB_RHEAP=y +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig new file mode 100644 index 00000000000..b3b770be3cc --- /dev/null +++ b/arch/powerpc/configs/85xx/tqm8548_defconfig @@ -0,0 +1,1225 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26-rc5 +# Thu Jun 26 14:40:02 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +CONFIG_PPC_85xx=y +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_E500=y +# CONFIG_PPC_E500MC is not set +CONFIG_BOOKE=y +CONFIG_FSL_BOOKE=y +CONFIG_FSL_EMB_PERFMON=y +# CONFIG_PHYS_64BIT is not set +CONFIG_SPE=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +# CONFIG_FAIR_GROUP_SCHED is not set +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y + +# +# Platform support +# +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_MPC85xx=y +# CONFIG_MPC8540_ADS is not set +# CONFIG_MPC8560_ADS is not set +# CONFIG_MPC85xx_CDS is not set +# CONFIG_MPC85xx_MDS is not set +# CONFIG_MPC85xx_DS is not set +# CONFIG_KSI8560 is not set +# CONFIG_STX_GP3 is not set +# CONFIG_TQM8540 is not set +# CONFIG_TQM8541 is not set +CONFIG_TQM8548=y +# CONFIG_TQM8555 is not set +# CONFIG_TQM8560 is not set +# CONFIG_SBC8548 is not set +# CONFIG_SBC8560 is not set +CONFIG_TQM85xx=y +# CONFIG_IPIC is not set +CONFIG_MPIC=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_CPM2 is not set +CONFIG_PPC_CPM_NEW_BINDING=y +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y +CONFIG_MATH_EMULATION=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +# CONFIG_SECCOMP is not set +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_FSL_PCI=y +CONFIG_FSL_LBC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCIEAER=y +# CONFIG_PCIEASPM is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_PHYSICAL_ALIGN=0x10000000 +CONFIG_TASK_SIZE=0xc0000000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_OF_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_ECC_SMC=y +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_NAND_FSL_ELBC is not set +CONFIG_MTD_NAND_FSL_UPM=y +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y +CONFIG_IDE=y +CONFIG_IDE_MAX_HWIFS=4 +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +# CONFIG_BLK_DEV_IDEDISK is not set +# CONFIG_IDEDISK_MULTI_MODE is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_PCIBUS_ORDER=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SL82C105 is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_BLK_DEV_TC86C001 is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_BLK_DEV_HD_ONLY is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +CONFIG_E1000=y +CONFIG_E1000_NAPI=y +# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +CONFIG_NETDEV_10000=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGBE is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_NIU is not set +# CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set +# CONFIG_BNX2X is not set +# CONFIG_SFC is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +CONFIG_SENSORS_LM75=y +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +CONFIG_DAB=y + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_PPC is not set +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/asp8347_defconfig b/arch/powerpc/configs/asp8347_defconfig new file mode 100644 index 00000000000..60bb4d106c8 --- /dev/null +++ b/arch/powerpc/configs/asp8347_defconfig @@ -0,0 +1,1214 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.25-rc6 +# Tue May 6 02:21:00 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +CONFIG_FSL_EMB_PERFMON=y +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_REDBOOT=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +# CONFIG_FAIR_GROUP_SCHED is not set +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +# CONFIG_EPOLL is not set +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y + +# +# Platform support +# +# CONFIG_PPC_MULTIPLATFORM is not set +# CONFIG_PPC_82xx is not set +CONFIG_PPC_83xx=y +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_MPC83xx=y +# CONFIG_MPC831x_RDB is not set +# CONFIG_MPC832x_MDS is not set +# CONFIG_MPC832x_RDB is not set +# CONFIG_MPC834x_MDS is not set +# CONFIG_MPC834x_ITX is not set +# CONFIG_MPC836x_MDS is not set +# CONFIG_MPC837x_MDS is not set +# CONFIG_MPC837x_RDB is not set +# CONFIG_SBC834x is not set +CONFIG_ASP834x=y +CONFIG_PPC_MPC834x=y +CONFIG_IPIC=y +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=m +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_OF_PARTS=y + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +# CONFIG_GFAR_NAPI is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +CONFIG_THERMAL=y +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_83xx_WDT=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=m +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_FSL=y +CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y + +# +# Conflicting RTC option has been selected, check GEN_RTC and RTC +# +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +CONFIG_RTC_DRV_DS1374=y +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SAMPLES is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +# CONFIG_CRYPTO_SEQIV is not set +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig new file mode 100644 index 00000000000..dc599c7e97d --- /dev/null +++ b/arch/powerpc/configs/c2k_defconfig @@ -0,0 +1,1872 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26-rc2 +# Thu May 15 11:00:14 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +# CONFIG_ALTIVEC is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_CHECK_CACHE_COHERENCY=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +# CONFIG_PPC_UDBG_16550 is not set +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +CONFIG_AUDIT=y +CONFIG_AUDITSYSCALL=y +CONFIG_AUDIT_TREE=y +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_KRETPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y + +# +# Platform support +# +CONFIG_PPC_MULTIPLATFORM=y +# CONFIG_PPC_82xx is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set +CONFIG_CLASSIC32=y +# CONFIG_PPC_CHRP is not set +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_MPC5121_ADS is not set +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_PMAC is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_EMBEDDED6xx=y +# CONFIG_LINKSTATION is not set +# CONFIG_STORCENTER is not set +# CONFIG_MPC7448HPC2 is not set +# CONFIG_PPC_HOLLY is not set +# CONFIG_PPC_PRPMC2800 is not set +CONFIG_PPC_C2K=y +CONFIG_MV64X60=y +# CONFIG_IPIC is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set + +# +# CPU Frequency drivers +# +# CONFIG_TAU is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +CONFIG_HIGHMEM=y +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_KEXEC is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +# CONFIG_PROC_DEVICETREE is not set +# CONFIG_CMDLINE_BOOL is not set +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCCARD is not set +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_SHPC=m +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_CONSISTENT_START=0xff100000 +CONFIG_CONSISTENT_SIZE=0x00200000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETLABEL is not set +CONFIG_NETWORK_SECMARK=y +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +CONFIG_NETFILTER_XTABLES=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +# CONFIG_IP_NF_MATCH_AH is not set +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_ECN=m +# CONFIG_IP_NF_TARGET_TTL is not set +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +# CONFIG_IP6_NF_MATCH_AH is not set +# CONFIG_IP6_NF_MATCH_MH is not set +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +# CONFIG_IP6_NF_TARGET_REJECT is not set +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP6_NF_TARGET_HL is not set +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +# CONFIG_BRIDGE_EBT_ULOG is not set +# CONFIG_BRIDGE_EBT_NFLOG is not set +# CONFIG_IP_DCCP is not set +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_TIPC is not set +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +# CONFIG_ATM_CLIP_NO_ICMP is not set +CONFIG_ATM_LANE=m +# CONFIG_ATM_MPOA is not set +CONFIG_ATM_BR2684=m +# CONFIG_ATM_BR2684_IPFILTER is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +# CONFIG_NET_SCH_RR is not set +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m + +# +# Classification +# +CONFIG_NET_CLS=y +# CONFIG_NET_CLS_BASIC is not set +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +# CONFIG_CLS_U32_MARK is not set +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +# CONFIG_NET_CLS_FLOW is not set +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_CLS_ACT is not set +CONFIG_NET_CLS_IND=y +CONFIG_NET_SCH_FIFO=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +# CONFIG_BT_HCIUART_LL is not set +CONFIG_BT_HCIBCM203X=m +# CONFIG_BT_HCIBPA10X is not set +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +# CONFIG_AF_RXRPC is not set +CONFIG_FIB_RULES=y + +# +# Wireless +# +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_EXT=y +# CONFIG_MAC80211 is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=m +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_OF_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +CONFIG_MTD_CFI_I4=y +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_PCI is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=m +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=16384 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +CONFIG_SCSI_NETLINK=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_ISCSI_ATTRS=m +# CONFIG_SCSI_SAS_LIBSAS is not set +CONFIG_SCSI_SRP_ATTRS=m +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set +CONFIG_SCSI_ARCMSR=m +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=m +CONFIG_MEGARAID_MAILBOX=m +# CONFIG_MEGARAID_LEGACY is not set +CONFIG_MEGARAID_SAS=m +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INITIO=m +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set +# CONFIG_SCSI_STEX is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +CONFIG_SCSI_SYM53C8XX_MMIO=y +CONFIG_SCSI_QLOGIC_1280=m +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +CONFIG_SCSI_LPFC=m +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +CONFIG_DUMMY=m +CONFIG_BONDING=m +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +CONFIG_TUN=m +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +CONFIG_VITESSE_PHY=y +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_MV643XX_ETH=y +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_ATM_DRIVERS is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NET_FC is not set +CONFIG_NETCONSOLE=m +# CONFIG_NETCONSOLE_DYNAMIC is not set +CONFIG_NETPOLL=y +CONFIG_NETPOLL_TRAP=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_ISDN=m +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# +CONFIG_ISDN_DRV_LOOP=m +# CONFIG_ISDN_DIVERSION is not set + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_3=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +# CONFIG_HISAX_HFC4S8S is not set +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_HYSDN=m +CONFIG_HYSDN_CAPI=y +# CONFIG_ISDN_DRV_GIGASET is not set +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_CAPI_TRACE=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# +CONFIG_CAPI_AVM=y +CONFIG_ISDN_DRV_AVMB1_B1PCI=m +CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y +CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m +CONFIG_ISDN_DRV_AVMB1_T1PCI=m +CONFIG_ISDN_DRV_AVMB1_C4=m +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +CONFIG_INPUT_UINPUT=m + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +# CONFIG_ROCKETPORT is not set +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +# CONFIG_SYNCLINK is not set +# CONFIG_SYNCLINKMP is not set +# CONFIG_SYNCLINK_GT is not set +# CONFIG_N_HDLC is not set +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_RIO is not set +# CONFIG_STALDRV is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_MPSC=y +CONFIG_SERIAL_MPSC_CONSOLE=y +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_GEN_RTC=m +# CONFIG_GEN_RTC_X is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +CONFIG_RAW_DRIVER=y +CONFIG_MAX_RAW_DEVS=8192 +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=m + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_MPC is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set +CONFIG_I2C_MV64XXX=m + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +# CONFIG_PCF8575 is not set +CONFIG_SENSORS_PCF8591=m +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=m +CONFIG_HWMON_VID=m +# CONFIG_SENSORS_AD7418 is not set +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +# CONFIG_SENSORS_ADM1029 is not set +CONFIG_SENSORS_ADM1031=m +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ATXP1 is not set +CONFIG_SENSORS_DS1621=m +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +CONFIG_SENSORS_GL518SM=m +# CONFIG_SENSORS_GL520SM is not set +CONFIG_SENSORS_IT87=m +# CONFIG_SENSORS_LM63 is not set +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +CONFIG_SENSORS_MAX1619=m +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +CONFIG_SENSORS_SMSC47M1=m +# CONFIG_SENSORS_SMSC47M192 is not set +CONFIG_SENSORS_SMSC47B397=m +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +CONFIG_SENSORS_VIA686A=m +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +CONFIG_SENSORS_W83781D=m +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +CONFIG_SENSORS_W83L785TS=m +# CONFIG_SENSORS_W83L786NG is not set +CONFIG_SENSORS_W83627HF=m +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +# CONFIG_MV64X60_WDT is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_HID=m +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=m +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_OHCI_HCD_PPC_OF=y +CONFIG_USB_OHCI_HCD_PPC_OF_BE=y +# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set +CONFIG_USB_OHCI_HCD_PCI=y +CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y +CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=m +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +# CONFIG_USB_STORAGE_USBAT is not set +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_MON=y + +# +# USB port drivers +# +CONFIG_USB_SERIAL=m +CONFIG_USB_EZUSB=y +CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_AIRPRIME is not set +# CONFIG_USB_SERIAL_ARK3116 is not set +CONFIG_USB_SERIAL_BELKIN=m +# CONFIG_USB_SERIAL_CH341 is not set +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +# CONFIG_USB_SERIAL_CP2101 is not set +# CONFIG_USB_SERIAL_CYPRESS_M8 is not set +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +# CONFIG_USB_SERIAL_FUNSOFT is not set +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +# CONFIG_USB_SERIAL_GARMIN is not set +# CONFIG_USB_SERIAL_IPW is not set +# CONFIG_USB_SERIAL_IUU is not set +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_NAVMAN is not set +CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set +# CONFIG_USB_SERIAL_HP4X is not set +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set +# CONFIG_USB_SERIAL_TI is not set +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +# CONFIG_USB_SERIAL_OPTION is not set +CONFIG_USB_SERIAL_OMNINET=m +# CONFIG_USB_SERIAL_DEBUG is not set + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +# CONFIG_USB_BERRY_CHARGE is not set +CONFIG_USB_LED=m +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +CONFIG_USB_TEST=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +# CONFIG_USB_CXACRU is not set +# CONFIG_USB_UEAGLEATM is not set +# CONFIG_USB_XUSBATM is not set +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_USER_MEM=y +CONFIG_INFINIBAND_ADDR_TRANS=y +CONFIG_INFINIBAND_MTHCA=m +CONFIG_INFINIBAND_MTHCA_DEBUG=y +CONFIG_INFINIBAND_AMSO1100=m +# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set +# CONFIG_MLX4_INFINIBAND is not set +# CONFIG_INFINIBAND_NES is not set +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +CONFIG_INFINIBAND_IPOIB_DEBUG=y +# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set +CONFIG_INFINIBAND_SRP=m +# CONFIG_INFINIBAND_ISER is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +# CONFIG_FSL_DMA is not set +# CONFIG_UIO is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=m +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_QUOTA=y +# CONFIG_QUOTA_NETLINK_INTERFACE is not set +CONFIG_PRINT_QUOTA_WARNING=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=m +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_ECRYPT_FS is not set +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_SUNRPC_XPRT_RDMA=m +# CONFIG_SUNRPC_BIND34 is not set +CONFIG_RPCSEC_GSS_KRB5=y +CONFIG_RPCSEC_GSS_SPKM3=m +# CONFIG_SMB_FS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +# CONFIG_KARMA_PARTITION is not set +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_CHECK_SIGNATURE=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_DEBUG_SPINLOCK=y +# CONFIG_DEBUG_MUTEXES is not set +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_HIGHMEM=y +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_DEBUG_STACK_USAGE=y +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_BDI_SWITCH is not set +CONFIG_BOOTX_TEXT=y +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +# CONFIG_SECURITY_NETWORK_XFRM is not set +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1 +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +CONFIG_SECURITY_SELINUX_AVC_STATS=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set +# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +# CONFIG_CRYPTO_TGR192 is not set +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_KHAZAD=m +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/mpc8536_ds_defconfig b/arch/powerpc/configs/mpc8536_ds_defconfig new file mode 100644 index 00000000000..f1e2931de5d --- /dev/null +++ b/arch/powerpc/configs/mpc8536_ds_defconfig @@ -0,0 +1,1637 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26-rc8 +# Wed Jul 2 01:34:26 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +CONFIG_PPC_85xx=y +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_E500=y +# CONFIG_PPC_E500MC is not set +CONFIG_BOOKE=y +CONFIG_FSL_BOOKE=y +CONFIG_FSL_EMB_PERFMON=y +# CONFIG_PHYS_64BIT is not set +CONFIG_SPE=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +CONFIG_AUDIT=y +# CONFIG_AUDITSYSCALL is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +# CONFIG_FAIR_GROUP_SCHED is not set +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y + +# +# Platform support +# +# CONFIG_PPC_MPC512x is not set +# CONFIG_PPC_MPC5121 is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_MPC85xx=y +# CONFIG_MPC8540_ADS is not set +# CONFIG_MPC8560_ADS is not set +# CONFIG_MPC85xx_CDS is not set +# CONFIG_MPC85xx_MDS is not set +CONFIG_MPC8536_DS=y +# CONFIG_MPC85xx_DS is not set +# CONFIG_KSI8560 is not set +# CONFIG_STX_GP3 is not set +# CONFIG_TQM8540 is not set +# CONFIG_TQM8541 is not set +# CONFIG_TQM8548 is not set +# CONFIG_TQM8555 is not set +# CONFIG_TQM8560 is not set +# CONFIG_SBC8548 is not set +# CONFIG_SBC8560 is not set +# CONFIG_IPIC is not set +CONFIG_MPIC=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_CPM2 is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +CONFIG_HIGHMEM=y +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=m +CONFIG_MATH_EMULATION=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_FSL_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_PHYSICAL_ALIGN=0x10000000 +CONFIG_TASK_SIZE=0xc0000000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=y +CONFIG_NET_IPGRE=y +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_ARPD=y +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_FIB_RULES=y + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=y +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=524288 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=y +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +CONFIG_SCSI_LOGGING=y +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_SATA_PMP=y +# CONFIG_SATA_AHCI is not set +CONFIG_SATA_SIL24=y +CONFIG_SATA_FSL=y +CONFIG_ATA_SFF=y +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_SCH is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# Enable only one of the two stacks, unless you know what you are doing +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +CONFIG_DUMMY=y +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +CONFIG_VITESSE_PHY=y +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_E1000E_ENABLED is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +CONFIG_SKGE=y +# CONFIG_SKGE_DEBUG is not set +CONFIG_SKY2=y +# CONFIG_SKY2_DEBUG is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +CONFIG_NETDEV_10000=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGBE is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_NIU is not set +# CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set +# CONFIG_BNX2X is not set +# CONFIG_SFC is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_CHARDEV is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_PLATFORM is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +CONFIG_SENSORS_EEPROM=y +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_THERMAL=y +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +CONFIG_DVB_CORE=m +CONFIG_VIDEO_MEDIA=m + +# +# Multimedia drivers +# +# CONFIG_MEDIA_ATTACH is not set +CONFIG_MEDIA_TUNER=m +# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC5000=m +CONFIG_DVB_CAPTURE_DRIVERS=y + +# +# Supported SAA7146 based PCI Adapters +# +# CONFIG_TTPCI_EEPROM is not set +# CONFIG_DVB_BUDGET_CORE is not set + +# +# Supported USB Adapters +# +# CONFIG_DVB_USB is not set +# CONFIG_DVB_TTUSB_BUDGET is not set +# CONFIG_DVB_TTUSB_DEC is not set +# CONFIG_DVB_CINERGYT2 is not set + +# +# Supported FlexCopII (B2C2) Adapters +# +# CONFIG_DVB_B2C2_FLEXCOP is not set + +# +# Supported BT878 Adapters +# + +# +# Supported Pluto2 Adapters +# +# CONFIG_DVB_PLUTO2 is not set + +# +# Supported DVB Frontends +# + +# +# Customise DVB Frontends +# +# CONFIG_DVB_FE_CUSTOMISE is not set + +# +# DVB-S (satellite) frontends +# +# CONFIG_DVB_CX24110 is not set +# CONFIG_DVB_CX24123 is not set +# CONFIG_DVB_MT312 is not set +# CONFIG_DVB_S5H1420 is not set +# CONFIG_DVB_STV0299 is not set +# CONFIG_DVB_TDA8083 is not set +# CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_VES1X93 is not set +# CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TDA826X is not set +# CONFIG_DVB_TUA6100 is not set + +# +# DVB-T (terrestrial) frontends +# +# CONFIG_DVB_SP8870 is not set +# CONFIG_DVB_SP887X is not set +# CONFIG_DVB_CX22700 is not set +# CONFIG_DVB_CX22702 is not set +# CONFIG_DVB_L64781 is not set +# CONFIG_DVB_TDA1004X is not set +# CONFIG_DVB_NXT6000 is not set +# CONFIG_DVB_MT352 is not set +# CONFIG_DVB_ZL10353 is not set +# CONFIG_DVB_DIB3000MB is not set +# CONFIG_DVB_DIB3000MC is not set +# CONFIG_DVB_DIB7000M is not set +# CONFIG_DVB_DIB7000P is not set +# CONFIG_DVB_TDA10048 is not set + +# +# DVB-C (cable) frontends +# +# CONFIG_DVB_VES1820 is not set +# CONFIG_DVB_TDA10021 is not set +# CONFIG_DVB_TDA10023 is not set +# CONFIG_DVB_STV0297 is not set + +# +# ATSC (North American/Korean Terrestrial/Cable DTV) frontends +# +# CONFIG_DVB_NXT200X is not set +# CONFIG_DVB_OR51211 is not set +# CONFIG_DVB_OR51132 is not set +# CONFIG_DVB_BCM3510 is not set +# CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_S5H1409 is not set +# CONFIG_DVB_AU8522 is not set +# CONFIG_DVB_S5H1411 is not set + +# +# Digital terrestrial only tuners/PLL +# +# CONFIG_DVB_PLL is not set +# CONFIG_DVB_TUNER_DIB0070 is not set + +# +# SEC control devices for DVB-S +# +# CONFIG_DVB_LNBP21 is not set +# CONFIG_DVB_ISL6405 is not set +# CONFIG_DVB_ISL6421 is not set +CONFIG_DAB=y +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_AC97_CODEC=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# PCI devices +# +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_ALI5451 is not set +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AW2 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_OXYGEN is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_CS5530 is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_HIFIER is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +CONFIG_SND_INTEL8X0=y +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_PCXHR is not set +# CONFIG_SND_RIPTIDE is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_TRIDENT is not set +# CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VIRTUOSO is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_YMFPCI is not set +# CONFIG_SND_AC97_POWER_SAVE is not set + +# +# ALSA PowerMac devices +# + +# +# ALSA PowerPC devices +# + +# +# USB devices +# +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_USX2Y is not set +# CONFIG_SND_USB_CAIAQ is not set + +# +# System on Chip audio support +# +# CONFIG_SND_SOC is not set + +# +# ALSA SoC audio for Freescale SOCs +# + +# +# SoC Audio for the Texas Instruments OMAP +# + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=y +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_FSL=y +CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PPC_OF=y +CONFIG_USB_OHCI_HCD_PPC_OF_BE=y +CONFIG_USB_OHCI_HCD_PPC_OF_LE=y +CONFIG_USB_OHCI_HCD_PCI=y +CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y +CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_PPC is not set +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_FSL_DMA=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +CONFIG_NTFS_FS=y +# CONFIG_NTFS_DEBUG is not set +# CONFIG_NTFS_RW is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +CONFIG_ADFS_FS=m +# CONFIG_ADFS_FS_RW is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +CONFIG_CRAMFS=y +CONFIG_VXFS_FS=m +# CONFIG_MINIX_FS is not set +CONFIG_HPFS_FS=m +CONFIG_QNX4FS_FS=m +# CONFIG_ROMFS_FS is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +CONFIG_NFSD=y +# CONFIG_NFSD_V3 is not set +# CONFIG_NFSD_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_HIGHMEM is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_VIRQ_DEBUG is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +CONFIG_CRYPTO_SHA1=m +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig index 12f9b5a8022..f9d279bb700 100644 --- a/arch/powerpc/configs/ppc44x_defconfig +++ b/arch/powerpc/configs/ppc44x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25-rc6 -# Sat Apr 5 09:35:48 2008 +# Linux kernel version: 2.6.26-rc8 +# Wed Jul 9 13:50:48 2008 # # CONFIG_PPC64 is not set @@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y @@ -88,6 +90,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y @@ -115,12 +118,14 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set @@ -157,6 +162,7 @@ CONFIG_PPC4xx_PCI_EXPRESS=y # CONFIG_PQ2ADS is not set CONFIG_BAMBOO=y CONFIG_EBONY=y +CONFIG_SAM440EP=y CONFIG_SEQUOIA=y CONFIG_TAISHAN=y CONFIG_KATMAI=y @@ -164,6 +170,7 @@ CONFIG_RAINIER=y CONFIG_WARP=y CONFIG_CANYONLANDS=y CONFIG_YOSEMITE=y +CONFIG_XILINX_VIRTEX440_GENERIC_BOARD=y CONFIG_440EP=y CONFIG_440EPX=y CONFIG_440GRX=y @@ -172,6 +179,8 @@ CONFIG_440GX=y CONFIG_440SPe=y CONFIG_460EX=y CONFIG_IBM440EP_ERR42=y +CONFIG_XILINX_VIRTEX=y +CONFIG_XILINX_VIRTEX_5_FXT=y # CONFIG_IPIC is not set # CONFIG_MPIC is not set # CONFIG_MPIC_WEIRD is not set @@ -220,13 +229,16 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y @@ -246,6 +258,7 @@ CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set # # Advanced setup @@ -255,13 +268,13 @@ CONFIG_PCI_LEGACY=y # # Default settings for advanced configuration options are used # -CONFIG_HIGHMEM_START=0xfe000000 CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 CONFIG_CONSISTENT_START=0xff100000 CONFIG_CONSISTENT_SIZE=0x00200000 -CONFIG_BOOT_LOAD=0x01000000 # # Networking @@ -303,8 +316,6 @@ CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set @@ -366,6 +377,7 @@ CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -478,6 +490,10 @@ CONFIG_HAVE_IDE=y # # IEEE 1394 (FireWire) support # + +# +# Enable only one of the two stacks, unless you know what you are doing +# # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set @@ -528,7 +544,6 @@ CONFIG_NETDEV_1000=y # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set @@ -546,6 +561,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -553,6 +569,7 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -579,6 +596,7 @@ CONFIG_NETDEV_10000=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set @@ -611,22 +629,19 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_GEN_RTC is not set +CONFIG_XILINX_HWICAP=m # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set # @@ -639,12 +654,22 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # @@ -671,6 +696,8 @@ CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -679,14 +706,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set - -# -# Userspace I/O -# # CONFIG_UIO is not set # @@ -701,7 +725,6 @@ CONFIG_EXT2_FS=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y @@ -770,7 +793,6 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y @@ -798,6 +820,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set @@ -818,6 +841,7 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set @@ -828,6 +852,7 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -840,6 +865,7 @@ CONFIG_SCHED_DEBUG=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -851,6 +877,9 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -861,50 +890,80 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y + +# +# Crypto core or helper +# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y -# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=y +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_NULL is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=y -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# # CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_ARC4 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# # CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index adaa05fb047..fe6ffa683d7 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -946,6 +946,7 @@ CONFIG_HVC_DRIVER=y CONFIG_HVC_CONSOLE=y CONFIG_HVC_RTAS=y CONFIG_HVCS=m +CONFIG_IBM_BSR=m # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 2346d271fbf..bf0b1fd0ec3 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -12,6 +12,18 @@ CFLAGS_prom_init.o += -fPIC CFLAGS_btext.o += -fPIC endif +ifdef CONFIG_FTRACE +# Do not trace early boot code +CFLAGS_REMOVE_cputable.o = -pg +CFLAGS_REMOVE_prom_init.o = -pg + +ifdef CONFIG_DYNAMIC_FTRACE +# dynamic ftrace setup. +CFLAGS_REMOVE_ftrace.o = -pg +endif + +endif + obj-y := cputable.o ptrace.o syscalls.o \ irq.o align.o signal_32.o pmc.o vdso.o \ init_task.o process.o systbl.o idle.o \ @@ -38,12 +50,13 @@ obj-$(CONFIG_IBMVIO) += vio.o obj-$(CONFIG_IBMEBUS) += ibmebus.o obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o +obj-$(CONFIG_E500) += idle_e500.o obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o obj-$(CONFIG_TAU) += tau_6xx.o obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \ swsusp_$(CONFIG_WORD_SIZE).o obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o -obj-$(CONFIG_MODULES) += module_$(CONFIG_WORD_SIZE).o +obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o obj-$(CONFIG_44x) += cpu_setup_44x.o ifeq ($(CONFIG_PPC_MERGE),y) @@ -78,6 +91,8 @@ obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o \ obj-$(CONFIG_AUDIT) += audit.o obj64-$(CONFIG_AUDIT) += compat_audit.o +obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o + obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o ifneq ($(CONFIG_PPC_INDIRECT_IO),y) diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index e06f75daeba..367129789cc 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -48,6 +48,7 @@ struct aligninfo { #define HARD 0x80 /* string, stwcx. */ #define E4 0x40 /* SPE endianness is word */ #define E8 0x80 /* SPE endianness is double word */ +#define SPLT 0x80 /* VSX SPLAT load */ /* DSISR bits reported for a DCBZ instruction: */ #define DCBZ 0x5f /* 8xx/82xx dcbz faults when cache not enabled */ @@ -363,10 +364,10 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr, * Only POWER6 has these instructions, and it does true little-endian, * so we don't need the address swizzling. */ -static int emulate_fp_pair(struct pt_regs *regs, unsigned char __user *addr, - unsigned int reg, unsigned int flags) +static int emulate_fp_pair(unsigned char __user *addr, unsigned int reg, + unsigned int flags) { - char *ptr = (char *) ¤t->thread.fpr[reg]; + char *ptr = (char *) ¤t->thread.TS_FPR(reg); int i, ret; if (!(flags & F)) @@ -637,6 +638,36 @@ static int emulate_spe(struct pt_regs *regs, unsigned int reg, } #endif /* CONFIG_SPE */ +#ifdef CONFIG_VSX +/* + * Emulate VSX instructions... + */ +static int emulate_vsx(unsigned char __user *addr, unsigned int reg, + unsigned int areg, struct pt_regs *regs, + unsigned int flags, unsigned int length) +{ + char *ptr = (char *) ¤t->thread.TS_FPR(reg); + int ret; + + flush_vsx_to_thread(current); + + if (flags & ST) + ret = __copy_to_user(addr, ptr, length); + else { + if (flags & SPLT){ + ret = __copy_from_user(ptr, addr, length); + ptr += length; + } + ret |= __copy_from_user(ptr, addr, length); + } + if (flags & U) + regs->gpr[areg] = regs->dar; + if (ret) + return -EFAULT; + return 1; +} +#endif + /* * Called on alignment exception. Attempts to fixup * @@ -647,7 +678,7 @@ static int emulate_spe(struct pt_regs *regs, unsigned int reg, int fix_alignment(struct pt_regs *regs) { - unsigned int instr, nb, flags; + unsigned int instr, nb, flags, instruction = 0; unsigned int reg, areg; unsigned int dsisr; unsigned char __user *addr; @@ -689,6 +720,7 @@ int fix_alignment(struct pt_regs *regs) if (cpu_has_feature(CPU_FTR_REAL_LE) && (regs->msr & MSR_LE)) instr = cpu_to_le32(instr); dsisr = make_dsisr(instr); + instruction = instr; } /* extract the operation and registers from the dsisr */ @@ -728,6 +760,30 @@ int fix_alignment(struct pt_regs *regs) /* DAR has the operand effective address */ addr = (unsigned char __user *)regs->dar; +#ifdef CONFIG_VSX + if ((instruction & 0xfc00003e) == 0x7c000018) { + /* Additional register addressing bit (64 VSX vs 32 FPR/GPR */ + reg |= (instruction & 0x1) << 5; + /* Simple inline decoder instead of a table */ + if (instruction & 0x200) + nb = 16; + else if (instruction & 0x080) + nb = 8; + else + nb = 4; + flags = 0; + if (instruction & 0x100) + flags |= ST; + if (instruction & 0x040) + flags |= U; + /* splat load needs a special decoder */ + if ((instruction & 0x400) == 0){ + flags |= SPLT; + nb = 8; + } + return emulate_vsx(addr, reg, areg, regs, flags, nb); + } +#endif /* A size of 0 indicates an instruction we don't support, with * the exception of DCBZ which is handled as a special case here */ @@ -759,7 +815,7 @@ int fix_alignment(struct pt_regs *regs) /* Special case for 16-byte FP loads and stores */ if (nb == 16) - return emulate_fp_pair(regs, addr, reg, flags); + return emulate_fp_pair(addr, reg, flags); /* If we are loading, get the data from user space, else * get it from register values @@ -784,7 +840,7 @@ int fix_alignment(struct pt_regs *regs) return -EFAULT; } } else if (flags & F) { - data.dd = current->thread.fpr[reg]; + data.dd = current->thread.TS_FPR(reg); if (flags & S) { /* Single-precision FP store requires conversion... */ #ifdef CONFIG_PPC_FPU @@ -862,7 +918,7 @@ int fix_alignment(struct pt_regs *regs) if (unlikely(ret)) return -EFAULT; } else if (flags & F) - current->thread.fpr[reg] = data.dd; + current->thread.TS_FPR(reg) = data.dd; else regs->gpr[reg] = data.ll; diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index ec9228d687b..92768d3006f 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -52,6 +52,10 @@ #include <asm/iseries/alpaca.h> #endif +#if defined(CONFIG_BOOKE) || defined(CONFIG_40x) +#include "head_booke.h" +#endif + int main(void) { DEFINE(THREAD, offsetof(struct task_struct, thread)); @@ -74,6 +78,10 @@ int main(void) DEFINE(THREAD_VSCR, offsetof(struct thread_struct, vscr)); DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr)); #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX + DEFINE(THREAD_VSR0, offsetof(struct thread_struct, fpr)); + DEFINE(THREAD_USED_VSR, offsetof(struct thread_struct, used_vsr)); +#endif /* CONFIG_VSX */ #ifdef CONFIG_PPC64 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); #else /* CONFIG_PPC64 */ @@ -242,6 +250,25 @@ int main(void) DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); #endif /* CONFIG_PPC64 */ +#if defined(CONFIG_BOOKE) || defined(CONFIG_40x) + DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE); + DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); + /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */ + DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); + DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1)); + DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2)); + DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3)); + DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6)); + DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7)); + DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0)); + DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1)); + DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0)); + DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1)); + DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0)); + DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1)); + DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit)); +#endif + DEFINE(CLONE_VM, CLONE_VM); DEFINE(CLONE_UNTRACED, CLONE_UNTRACED); diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S index e3623e3e345..5465e8de0e6 100644 --- a/arch/powerpc/kernel/cpu_setup_44x.S +++ b/arch/powerpc/kernel/cpu_setup_44x.S @@ -33,6 +33,7 @@ _GLOBAL(__setup_cpu_440grx) mtlr r4 blr _GLOBAL(__setup_cpu_460ex) +_GLOBAL(__setup_cpu_460gt) b __init_fpu_44x _GLOBAL(__setup_cpu_440gx) _GLOBAL(__setup_cpu_440spe) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index e44d5530f0a..f7f3c215d06 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -37,6 +37,7 @@ extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec); +extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec); @@ -52,6 +53,8 @@ extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); extern void __restore_cpu_pa6t(void); extern void __restore_cpu_ppc970(void); +extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec); +extern void __restore_cpu_power7(void); #endif /* CONFIG_PPC64 */ /* This table only contains "desktop" CPUs, it need to be filled with embedded @@ -67,7 +70,12 @@ extern void __restore_cpu_ppc970(void); PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ - PPC_FEATURE_TRUE_LE) + PPC_FEATURE_TRUE_LE | \ + PPC_FEATURE_PSERIES_PERFMON_COMPAT) +#define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ + PPC_FEATURE_TRUE_LE | \ + PPC_FEATURE_PSERIES_PERFMON_COMPAT) #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ PPC_FEATURE_TRUE_LE | \ PPC_FEATURE_HAS_ALTIVEC_COMP) @@ -380,6 +388,37 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_generic, .platform = "power6", }, + { /* 2.06-compliant processor, i.e. Power7 "architected" mode */ + .pvr_mask = 0xffffffff, + .pvr_value = 0x0f000003, + .cpu_name = "POWER7 (architected)", + .cpu_features = CPU_FTRS_POWER7, + .cpu_user_features = COMMON_USER_POWER7, + .icache_bsize = 128, + .dcache_bsize = 128, + .machine_check = machine_check_generic, + .platform = "power7", + }, + { /* Power7 */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x003f0000, + .cpu_name = "POWER7 (raw)", + .cpu_features = CPU_FTRS_POWER7, + .cpu_user_features = COMMON_USER_POWER7, + .icache_bsize = 128, + .dcache_bsize = 128, + .num_pmcs = 6, + .pmc_type = PPC_PMC_IBM, + .cpu_setup = __setup_cpu_power7, + .cpu_restore = __restore_cpu_power7, + .oprofile_cpu_type = "ppc64/power7", + .oprofile_type = PPC_OPROFILE_POWER4, + .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, + .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, + .oprofile_mmcra_clear = POWER6_MMCRA_THRM | + POWER6_MMCRA_OTHER, + .platform = "power7", + }, { /* Cell Broadband Engine */ .pvr_mask = 0xffff0000, .pvr_value = 0x00700000, @@ -1410,6 +1449,16 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_440A, .platform = "ppc440", }, + { /* 440 in Xilinx Virtex-5 FXT */ + .pvr_mask = 0xfffffff0, + .pvr_value = 0x7ff21910, + .cpu_name = "440 in Virtex-5 FXT", + .cpu_features = CPU_FTRS_44X, + .cpu_user_features = COMMON_USER_BOOKE, + .icache_bsize = 32, + .dcache_bsize = 32, + .platform = "ppc440", + }, { /* 460EX */ .pvr_mask = 0xffff0002, .pvr_value = 0x13020002, @@ -1427,9 +1476,10 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_value = 0x13020000, .cpu_name = "460GT", .cpu_features = CPU_FTRS_44X, - .cpu_user_features = COMMON_USER_BOOKE, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, .icache_bsize = 32, .dcache_bsize = 32, + .cpu_setup = __setup_cpu_460gt, .machine_check = machine_check_440A, .platform = "ppc440", }, @@ -1491,7 +1541,6 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_mask = 0xffff0000, .pvr_value = 0x80200000, .cpu_name = "e500", - /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ .cpu_features = CPU_FTRS_E500, .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP | @@ -1508,7 +1557,6 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_mask = 0xffff0000, .pvr_value = 0x80210000, .cpu_name = "e500v2", - /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ .cpu_features = CPU_FTRS_E500_2, .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP | @@ -1522,6 +1570,20 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_e500, .platform = "ppc8548", }, + { /* e500mc */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x80230000, + .cpu_name = "e500mc", + .cpu_features = CPU_FTRS_E500MC, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, + .icache_bsize = 64, + .dcache_bsize = 64, + .num_pmcs = 4, + .oprofile_cpu_type = "ppc/e500", /* xxx - galak, e500mc? */ + .oprofile_type = PPC_OPROFILE_FSL_EMB, + .machine_check = machine_check_e500, + .platform = "ppce500mc", + }, { /* default match */ .pvr_mask = 0x00000000, .pvr_value = 0x00000000, @@ -1587,38 +1649,3 @@ struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr) BUG(); return NULL; } - -void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end) -{ - struct fixup_entry { - unsigned long mask; - unsigned long value; - long start_off; - long end_off; - } *fcur, *fend; - - fcur = fixup_start; - fend = fixup_end; - - for (; fcur < fend; fcur++) { - unsigned int *pstart, *pend, *p; - - if ((value & fcur->mask) == fcur->value) - continue; - - /* These PTRRELOCs will disappear once the new scheme for - * modules and vdso is implemented - */ - pstart = ((unsigned int *)fcur) + (fcur->start_off / 4); - pend = ((unsigned int *)fcur) + (fcur->end_off / 4); - - for (p = pstart; p < pend; p++) { - *p = 0x60000000u; - asm volatile ("dcbst 0, %0" : : "r" (p)); - } - asm volatile ("sync" : : : "memory"); - for (p = pstart; p < pend; p++) - asm volatile ("icbi 0,%0" : : "r" (p)); - asm volatile ("sync; isync" : : : "memory"); - } -} diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index eae401de3f7..0a8439aafdd 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -48,7 +48,7 @@ int crashing_cpu = -1; static cpumask_t cpus_in_crash = CPU_MASK_NONE; cpumask_t cpus_in_sr = CPU_MASK_NONE; -#define CRASH_HANDLER_MAX 1 +#define CRASH_HANDLER_MAX 2 /* NULL terminated list of shutdown handles */ static crash_shutdown_t crash_shutdown_handles[CRASH_HANDLER_MAX+1]; static DEFINE_SPINLOCK(crash_handlers_lock); diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c index 9ee3c5278db..e0debcca0bf 100644 --- a/arch/powerpc/kernel/crash_dump.c +++ b/arch/powerpc/kernel/crash_dump.c @@ -14,6 +14,7 @@ #include <linux/crash_dump.h> #include <linux/bootmem.h> #include <linux/lmb.h> +#include <asm/code-patching.h> #include <asm/kdump.h> #include <asm/prom.h> #include <asm/firmware.h> @@ -33,6 +34,8 @@ void __init reserve_kdump_trampoline(void) static void __init create_trampoline(unsigned long addr) { + unsigned int *p = (unsigned int *)addr; + /* The maximum range of a single instruction branch, is the current * instruction's address + (32 MB - 4) bytes. For the trampoline we * need to branch to current address + 32 MB. So we insert a nop at @@ -41,8 +44,8 @@ static void __init create_trampoline(unsigned long addr) * branch to "addr" we jump to ("addr" + 32 MB). Although it requires * two instructions it doesn't require any registers. */ - create_instruction(addr, 0x60000000); /* nop */ - create_branch(addr + 4, addr + PHYSICAL_START, 0); + patch_instruction(p, PPC_NOP_INSTR); + patch_branch(++p, addr + PHYSICAL_START, 0); } void __init setup_kdump_trampoline(void) diff --git a/arch/powerpc/kernel/dma_64.c b/arch/powerpc/kernel/dma_64.c index 3a317cb0636..ae5708e3a31 100644 --- a/arch/powerpc/kernel/dma_64.c +++ b/arch/powerpc/kernel/dma_64.c @@ -15,15 +15,6 @@ * Generic iommu implementation */ -static inline unsigned long device_to_mask(struct device *dev) -{ - if (dev->dma_mask && *dev->dma_mask) - return *dev->dma_mask; - /* Assume devices without mask can take 32 bit addresses */ - return 0xfffffffful; -} - - /* Allocates a contiguous real buffer and creates mappings over it. * Returns the virtual address of the buffer and sets dma_handle * to the dma address (mapping) of the first page. @@ -50,32 +41,38 @@ static void dma_iommu_free_coherent(struct device *dev, size_t size, */ static dma_addr_t dma_iommu_map_single(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { return iommu_map_single(dev, dev->archdata.dma_data, vaddr, size, - device_to_mask(dev), direction); + device_to_mask(dev), direction, attrs); } static void dma_iommu_unmap_single(struct device *dev, dma_addr_t dma_handle, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { - iommu_unmap_single(dev->archdata.dma_data, dma_handle, size, direction); + iommu_unmap_single(dev->archdata.dma_data, dma_handle, size, direction, + attrs); } static int dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, - int nelems, enum dma_data_direction direction) + int nelems, enum dma_data_direction direction, + struct dma_attrs *attrs) { - return iommu_map_sg(dev, sglist, nelems, - device_to_mask(dev), direction); + return iommu_map_sg(dev, dev->archdata.dma_data, sglist, nelems, + device_to_mask(dev), direction, attrs); } static void dma_iommu_unmap_sg(struct device *dev, struct scatterlist *sglist, - int nelems, enum dma_data_direction direction) + int nelems, enum dma_data_direction direction, + struct dma_attrs *attrs) { - iommu_unmap_sg(dev->archdata.dma_data, sglist, nelems, direction); + iommu_unmap_sg(dev->archdata.dma_data, sglist, nelems, direction, + attrs); } /* We support DMA to/from any memory page via the iommu */ @@ -148,19 +145,22 @@ static void dma_direct_free_coherent(struct device *dev, size_t size, static dma_addr_t dma_direct_map_single(struct device *dev, void *ptr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { return virt_to_abs(ptr) + get_dma_direct_offset(dev); } static void dma_direct_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { } static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, + struct dma_attrs *attrs) { struct scatterlist *sg; int i; @@ -174,7 +174,8 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, } static void dma_direct_unmap_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, + struct dma_attrs *attrs) { } diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 0c8614d9875..da52269aec1 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -30,6 +30,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/unistd.h> +#include <asm/ftrace.h> #undef SHOW_SYSCALLS #undef SHOW_SYSCALLS_TASK @@ -44,29 +45,54 @@ #endif #ifdef CONFIG_BOOKE -#include "head_booke.h" -#define TRANSFER_TO_HANDLER_EXC_LEVEL(exc_level) \ - mtspr exc_level##_SPRG,r8; \ - BOOKE_LOAD_EXC_LEVEL_STACK(exc_level); \ - lwz r0,GPR10-INT_FRAME_SIZE(r8); \ - stw r0,GPR10(r11); \ - lwz r0,GPR11-INT_FRAME_SIZE(r8); \ - stw r0,GPR11(r11); \ - mfspr r8,exc_level##_SPRG - .globl mcheck_transfer_to_handler mcheck_transfer_to_handler: - TRANSFER_TO_HANDLER_EXC_LEVEL(MCHECK) - b transfer_to_handler_full + mfspr r0,SPRN_DSRR0 + stw r0,_DSRR0(r11) + mfspr r0,SPRN_DSRR1 + stw r0,_DSRR1(r11) + /* fall through */ .globl debug_transfer_to_handler debug_transfer_to_handler: - TRANSFER_TO_HANDLER_EXC_LEVEL(DEBUG) - b transfer_to_handler_full + mfspr r0,SPRN_CSRR0 + stw r0,_CSRR0(r11) + mfspr r0,SPRN_CSRR1 + stw r0,_CSRR1(r11) + /* fall through */ .globl crit_transfer_to_handler crit_transfer_to_handler: - TRANSFER_TO_HANDLER_EXC_LEVEL(CRIT) +#ifdef CONFIG_FSL_BOOKE + mfspr r0,SPRN_MAS0 + stw r0,MAS0(r11) + mfspr r0,SPRN_MAS1 + stw r0,MAS1(r11) + mfspr r0,SPRN_MAS2 + stw r0,MAS2(r11) + mfspr r0,SPRN_MAS3 + stw r0,MAS3(r11) + mfspr r0,SPRN_MAS6 + stw r0,MAS6(r11) +#ifdef CONFIG_PHYS_64BIT + mfspr r0,SPRN_MAS7 + stw r0,MAS7(r11) +#endif /* CONFIG_PHYS_64BIT */ +#endif /* CONFIG_FSL_BOOKE */ +#ifdef CONFIG_44x + mfspr r0,SPRN_MMUCR + stw r0,MMUCR(r11) +#endif + mfspr r0,SPRN_SRR0 + stw r0,_SRR0(r11) + mfspr r0,SPRN_SRR1 + stw r0,_SRR1(r11) + + mfspr r8,SPRN_SPRG3 + lwz r0,KSP_LIMIT(r8) + stw r0,SAVED_KSP_LIMIT(r11) + rlwimi r0,r1,0,0,(31-THREAD_SHIFT) + stw r0,KSP_LIMIT(r8) /* fall through */ #endif @@ -77,6 +103,16 @@ crit_transfer_to_handler: stw r0,GPR10(r11) lwz r0,crit_r11@l(0) stw r0,GPR11(r11) + mfspr r0,SPRN_SRR0 + stw r0,crit_srr0@l(0) + mfspr r0,SPRN_SRR1 + stw r0,crit_srr1@l(0) + + mfspr r8,SPRN_SPRG3 + lwz r0,KSP_LIMIT(r8) + stw r0,saved_ksp_limit@l(0) + rlwimi r0,r1,0,0,(31-THREAD_SHIFT) + stw r0,KSP_LIMIT(r8) /* fall through */ #endif @@ -141,13 +177,14 @@ transfer_to_handler: cmplw r1,r9 /* if r1 <= ksp_limit */ ble- stack_ovf /* then the kernel stack overflowed */ 5: -#ifdef CONFIG_6xx +#if defined(CONFIG_6xx) || defined(CONFIG_E500) rlwinm r9,r1,0,0,31-THREAD_SHIFT tophys(r9,r9) /* check local flags */ lwz r12,TI_LOCAL_FLAGS(r9) mtcrf 0x01,r12 bt- 31-TLF_NAPPING,4f -#endif /* CONFIG_6xx */ + bt- 31-TLF_SLEEPING,7f +#endif /* CONFIG_6xx || CONFIG_E500 */ .globl transfer_to_handler_cont transfer_to_handler_cont: 3: @@ -160,10 +197,17 @@ transfer_to_handler_cont: SYNC RFI /* jump to handler, enable MMU */ -#ifdef CONFIG_6xx +#if defined (CONFIG_6xx) || defined(CONFIG_E500) 4: rlwinm r12,r12,0,~_TLF_NAPPING stw r12,TI_LOCAL_FLAGS(r9) - b power_save_6xx_restore + b power_save_ppc32_restore + +7: rlwinm r12,r12,0,~_TLF_SLEEPING + stw r12,TI_LOCAL_FLAGS(r9) + lwz r9,_MSR(r11) /* if sleeping, clear MSR.EE */ + rlwinm r9,r9,0,~MSR_EE + lwz r12,_LINK(r11) /* and return to address in LR */ + b fast_exception_return #endif /* @@ -668,7 +712,7 @@ user_exc_return: /* r10 contains MSR_KERNEL here */ /* Check current_thread_info()->flags */ rlwinm r9,r1,0,0,(31-THREAD_SHIFT) lwz r9,TI_FLAGS(r9) - andi. r0,r9,(_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK|_TIF_NEED_RESCHED) + andi. r0,r9,_TIF_USER_WORK_MASK bne do_work restore_user: @@ -859,17 +903,90 @@ exc_exit_restart_end: exc_lvl_rfi; \ b .; /* prevent prefetch past exc_lvl_rfi */ +#define RESTORE_xSRR(exc_lvl_srr0, exc_lvl_srr1) \ + lwz r9,_##exc_lvl_srr0(r1); \ + lwz r10,_##exc_lvl_srr1(r1); \ + mtspr SPRN_##exc_lvl_srr0,r9; \ + mtspr SPRN_##exc_lvl_srr1,r10; + +#if defined(CONFIG_FSL_BOOKE) +#ifdef CONFIG_PHYS_64BIT +#define RESTORE_MAS7 \ + lwz r11,MAS7(r1); \ + mtspr SPRN_MAS7,r11; +#else +#define RESTORE_MAS7 +#endif /* CONFIG_PHYS_64BIT */ +#define RESTORE_MMU_REGS \ + lwz r9,MAS0(r1); \ + lwz r10,MAS1(r1); \ + lwz r11,MAS2(r1); \ + mtspr SPRN_MAS0,r9; \ + lwz r9,MAS3(r1); \ + mtspr SPRN_MAS1,r10; \ + lwz r10,MAS6(r1); \ + mtspr SPRN_MAS2,r11; \ + mtspr SPRN_MAS3,r9; \ + mtspr SPRN_MAS6,r10; \ + RESTORE_MAS7; +#elif defined(CONFIG_44x) +#define RESTORE_MMU_REGS \ + lwz r9,MMUCR(r1); \ + mtspr SPRN_MMUCR,r9; +#else +#define RESTORE_MMU_REGS +#endif + +#ifdef CONFIG_40x .globl ret_from_crit_exc ret_from_crit_exc: + mfspr r9,SPRN_SPRG3 + lis r10,saved_ksp_limit@ha; + lwz r10,saved_ksp_limit@l(r10); + tovirt(r9,r9); + stw r10,KSP_LIMIT(r9) + lis r9,crit_srr0@ha; + lwz r9,crit_srr0@l(r9); + lis r10,crit_srr1@ha; + lwz r10,crit_srr1@l(r10); + mtspr SPRN_SRR0,r9; + mtspr SPRN_SRR1,r10; RET_FROM_EXC_LEVEL(SPRN_CSRR0, SPRN_CSRR1, RFCI) +#endif /* CONFIG_40x */ #ifdef CONFIG_BOOKE + .globl ret_from_crit_exc +ret_from_crit_exc: + mfspr r9,SPRN_SPRG3 + lwz r10,SAVED_KSP_LIMIT(r1) + stw r10,KSP_LIMIT(r9) + RESTORE_xSRR(SRR0,SRR1); + RESTORE_MMU_REGS; + RET_FROM_EXC_LEVEL(SPRN_CSRR0, SPRN_CSRR1, RFCI) + .globl ret_from_debug_exc ret_from_debug_exc: + mfspr r9,SPRN_SPRG3 + lwz r10,SAVED_KSP_LIMIT(r1) + stw r10,KSP_LIMIT(r9) + lwz r9,THREAD_INFO-THREAD(r9) + rlwinm r10,r1,0,0,(31-THREAD_SHIFT) + lwz r10,TI_PREEMPT(r10) + stw r10,TI_PREEMPT(r9) + RESTORE_xSRR(SRR0,SRR1); + RESTORE_xSRR(CSRR0,CSRR1); + RESTORE_MMU_REGS; RET_FROM_EXC_LEVEL(SPRN_DSRR0, SPRN_DSRR1, RFDI) .globl ret_from_mcheck_exc ret_from_mcheck_exc: + mfspr r9,SPRN_SPRG3 + lwz r10,SAVED_KSP_LIMIT(r1) + stw r10,KSP_LIMIT(r9) + RESTORE_xSRR(SRR0,SRR1); + RESTORE_xSRR(CSRR0,CSRR1); + RESTORE_xSRR(DSRR0,DSRR1); + RESTORE_MMU_REGS; RET_FROM_EXC_LEVEL(SPRN_MCSRR0, SPRN_MCSRR1, RFMCI) #endif /* CONFIG_BOOKE */ @@ -925,7 +1042,7 @@ recheck: lwz r9,TI_FLAGS(r9) andi. r0,r9,_TIF_NEED_RESCHED bne- do_resched - andi. r0,r9,_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK + andi. r0,r9,_TIF_USER_WORK_MASK beq restore_user do_user_signal: /* r10 contains MSR_KERNEL here */ ori r10,r10,MSR_EE @@ -1035,3 +1152,129 @@ machine_check_in_rtas: /* XXX load up BATs and panic */ #endif /* CONFIG_PPC_RTAS */ + +#ifdef CONFIG_FTRACE +#ifdef CONFIG_DYNAMIC_FTRACE +_GLOBAL(mcount) +_GLOBAL(_mcount) + stwu r1,-48(r1) + stw r3, 12(r1) + stw r4, 16(r1) + stw r5, 20(r1) + stw r6, 24(r1) + mflr r3 + stw r7, 28(r1) + mfcr r5 + stw r8, 32(r1) + stw r9, 36(r1) + stw r10,40(r1) + stw r3, 44(r1) + stw r5, 8(r1) + subi r3, r3, MCOUNT_INSN_SIZE + .globl mcount_call +mcount_call: + bl ftrace_stub + nop + lwz r6, 8(r1) + lwz r0, 44(r1) + lwz r3, 12(r1) + mtctr r0 + lwz r4, 16(r1) + mtcr r6 + lwz r5, 20(r1) + lwz r6, 24(r1) + lwz r0, 52(r1) + lwz r7, 28(r1) + lwz r8, 32(r1) + mtlr r0 + lwz r9, 36(r1) + lwz r10,40(r1) + addi r1, r1, 48 + bctr + +_GLOBAL(ftrace_caller) + /* Based off of objdump optput from glibc */ + stwu r1,-48(r1) + stw r3, 12(r1) + stw r4, 16(r1) + stw r5, 20(r1) + stw r6, 24(r1) + mflr r3 + lwz r4, 52(r1) + mfcr r5 + stw r7, 28(r1) + stw r8, 32(r1) + stw r9, 36(r1) + stw r10,40(r1) + stw r3, 44(r1) + stw r5, 8(r1) + subi r3, r3, MCOUNT_INSN_SIZE +.globl ftrace_call +ftrace_call: + bl ftrace_stub + nop + lwz r6, 8(r1) + lwz r0, 44(r1) + lwz r3, 12(r1) + mtctr r0 + lwz r4, 16(r1) + mtcr r6 + lwz r5, 20(r1) + lwz r6, 24(r1) + lwz r0, 52(r1) + lwz r7, 28(r1) + lwz r8, 32(r1) + mtlr r0 + lwz r9, 36(r1) + lwz r10,40(r1) + addi r1, r1, 48 + bctr +#else +_GLOBAL(mcount) +_GLOBAL(_mcount) + stwu r1,-48(r1) + stw r3, 12(r1) + stw r4, 16(r1) + stw r5, 20(r1) + stw r6, 24(r1) + mflr r3 + lwz r4, 52(r1) + mfcr r5 + stw r7, 28(r1) + stw r8, 32(r1) + stw r9, 36(r1) + stw r10,40(r1) + stw r3, 44(r1) + stw r5, 8(r1) + + subi r3, r3, MCOUNT_INSN_SIZE + LOAD_REG_ADDR(r5, ftrace_trace_function) + lwz r5,0(r5) + + mtctr r5 + bctrl + + nop + + lwz r6, 8(r1) + lwz r0, 44(r1) + lwz r3, 12(r1) + mtctr r0 + lwz r4, 16(r1) + mtcr r6 + lwz r5, 20(r1) + lwz r6, 24(r1) + lwz r0, 52(r1) + lwz r7, 28(r1) + lwz r8, 32(r1) + mtlr r0 + lwz r9, 36(r1) + lwz r10,40(r1) + addi r1, r1, 48 + bctr +#endif + +_GLOBAL(ftrace_stub) + blr + +#endif /* CONFIG_MCOUNT */ diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index c0db5b769e5..d7369243ae4 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -31,6 +31,7 @@ #include <asm/bug.h> #include <asm/ptrace.h> #include <asm/irqflags.h> +#include <asm/ftrace.h> /* * System calls. @@ -353,6 +354,11 @@ _GLOBAL(_switch) mflr r20 /* Return to switch caller */ mfmsr r22 li r0, MSR_FP +#ifdef CONFIG_VSX +BEGIN_FTR_SECTION + oris r0,r0,MSR_VSX@h /* Disable VSX */ +END_FTR_SECTION_IFSET(CPU_FTR_VSX) +#endif /* CONFIG_VSX */ #ifdef CONFIG_ALTIVEC BEGIN_FTR_SECTION oris r0,r0,MSR_VEC@h /* Disable altivec */ @@ -383,16 +389,16 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) ld r8,KSP(r4) /* new stack pointer */ BEGIN_FTR_SECTION - b 2f -END_FTR_SECTION_IFCLR(CPU_FTR_SLB) -BEGIN_FTR_SECTION + BEGIN_FTR_SECTION_NESTED(95) clrrdi r6,r8,28 /* get its ESID */ clrrdi r9,r1,28 /* get current sp ESID */ -END_FTR_SECTION_IFCLR(CPU_FTR_1T_SEGMENT) -BEGIN_FTR_SECTION + FTR_SECTION_ELSE_NESTED(95) clrrdi r6,r8,40 /* get its 1T ESID */ clrrdi r9,r1,40 /* get current sp 1T ESID */ -END_FTR_SECTION_IFSET(CPU_FTR_1T_SEGMENT) + ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_1T_SEGMENT, 95) +FTR_SECTION_ELSE + b 2f +ALT_FTR_SECTION_END_IFSET(CPU_FTR_SLB) clrldi. r0,r6,2 /* is new ESID c00000000? */ cmpd cr1,r6,r9 /* or is new ESID the same as current ESID? */ cror eq,4*cr1+eq,eq @@ -870,3 +876,67 @@ _GLOBAL(enter_prom) ld r0,16(r1) mtlr r0 blr + +#ifdef CONFIG_FTRACE +#ifdef CONFIG_DYNAMIC_FTRACE +_GLOBAL(mcount) +_GLOBAL(_mcount) + /* Taken from output of objdump from lib64/glibc */ + mflr r3 + stdu r1, -112(r1) + std r3, 128(r1) + subi r3, r3, MCOUNT_INSN_SIZE + .globl mcount_call +mcount_call: + bl ftrace_stub + nop + ld r0, 128(r1) + mtlr r0 + addi r1, r1, 112 + blr + +_GLOBAL(ftrace_caller) + /* Taken from output of objdump from lib64/glibc */ + mflr r3 + ld r11, 0(r1) + stdu r1, -112(r1) + std r3, 128(r1) + ld r4, 16(r11) + subi r3, r3, MCOUNT_INSN_SIZE +.globl ftrace_call +ftrace_call: + bl ftrace_stub + nop + ld r0, 128(r1) + mtlr r0 + addi r1, r1, 112 +_GLOBAL(ftrace_stub) + blr +#else +_GLOBAL(mcount) + blr + +_GLOBAL(_mcount) + /* Taken from output of objdump from lib64/glibc */ + mflr r3 + ld r11, 0(r1) + stdu r1, -112(r1) + std r3, 128(r1) + ld r4, 16(r11) + + subi r3, r3, MCOUNT_INSN_SIZE + LOAD_REG_ADDR(r5,ftrace_trace_function) + ld r5,0(r5) + ld r5,0(r5) + mtctr r5 + bctrl + + nop + ld r0, 128(r1) + mtlr r0 + addi r1, r1, 112 +_GLOBAL(ftrace_stub) + blr + +#endif +#endif diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S index 821e152e093..a088c064ae4 100644 --- a/arch/powerpc/kernel/fpu.S +++ b/arch/powerpc/kernel/fpu.S @@ -24,6 +24,29 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> +#ifdef CONFIG_VSX +#define REST_32FPVSRS(n,c,base) \ +BEGIN_FTR_SECTION \ + b 2f; \ +END_FTR_SECTION_IFSET(CPU_FTR_VSX); \ + REST_32FPRS(n,base); \ + b 3f; \ +2: REST_32VSRS(n,c,base); \ +3: + +#define SAVE_32FPVSRS(n,c,base) \ +BEGIN_FTR_SECTION \ + b 2f; \ +END_FTR_SECTION_IFSET(CPU_FTR_VSX); \ + SAVE_32FPRS(n,base); \ + b 3f; \ +2: SAVE_32VSRS(n,c,base); \ +3: +#else +#define REST_32FPVSRS(n,b,base) REST_32FPRS(n, base) +#define SAVE_32FPVSRS(n,b,base) SAVE_32FPRS(n, base) +#endif + /* * This task wants to use the FPU now. * On UP, disable FP for the task which had the FPU previously, @@ -34,6 +57,11 @@ _GLOBAL(load_up_fpu) mfmsr r5 ori r5,r5,MSR_FP +#ifdef CONFIG_VSX +BEGIN_FTR_SECTION + oris r5,r5,MSR_VSX@h +END_FTR_SECTION_IFSET(CPU_FTR_VSX) +#endif SYNC MTMSRD(r5) /* enable use of fpu now */ isync @@ -50,7 +78,7 @@ _GLOBAL(load_up_fpu) beq 1f toreal(r4) addi r4,r4,THREAD /* want last_task_used_math->thread */ - SAVE_32FPRS(0, r4) + SAVE_32FPVSRS(0, r5, r4) mffs fr0 stfd fr0,THREAD_FPSCR(r4) PPC_LL r5,PT_REGS(r4) @@ -77,7 +105,7 @@ _GLOBAL(load_up_fpu) #endif lfd fr0,THREAD_FPSCR(r5) MTFSF_L(fr0) - REST_32FPRS(0, r5) + REST_32FPVSRS(0, r4, r5) #ifndef CONFIG_SMP subi r4,r5,THREAD fromreal(r4) @@ -85,7 +113,7 @@ _GLOBAL(load_up_fpu) #endif /* CONFIG_SMP */ /* restore registers and return */ /* we haven't used ctr or xer or lr */ - b fast_exception_return + blr /* * giveup_fpu(tsk) @@ -96,6 +124,11 @@ _GLOBAL(load_up_fpu) _GLOBAL(giveup_fpu) mfmsr r5 ori r5,r5,MSR_FP +#ifdef CONFIG_VSX +BEGIN_FTR_SECTION + oris r5,r5,MSR_VSX@h +END_FTR_SECTION_IFSET(CPU_FTR_VSX) +#endif SYNC_601 ISYNC_601 MTMSRD(r5) /* enable use of fpu now */ @@ -106,7 +139,7 @@ _GLOBAL(giveup_fpu) addi r3,r3,THREAD /* want THREAD of task */ PPC_LL r5,PT_REGS(r3) PPC_LCMPI 0,r5,0 - SAVE_32FPRS(0, r3) + SAVE_32FPVSRS(0, r4 ,r3) mffs fr0 stfd fr0,THREAD_FPSCR(r3) beq 1f diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c new file mode 100644 index 00000000000..3855ceb937b --- /dev/null +++ b/arch/powerpc/kernel/ftrace.c @@ -0,0 +1,154 @@ +/* + * Code for replacing ftrace calls with jumps. + * + * Copyright (C) 2007-2008 Steven Rostedt <srostedt@redhat.com> + * + * Thanks goes out to P.A. Semi, Inc for supplying me with a PPC64 box. + * + */ + +#include <linux/spinlock.h> +#include <linux/hardirq.h> +#include <linux/ftrace.h> +#include <linux/percpu.h> +#include <linux/init.h> +#include <linux/list.h> + +#include <asm/cacheflush.h> +#include <asm/ftrace.h> + + +static unsigned int ftrace_nop = 0x60000000; + +#ifdef CONFIG_PPC32 +# define GET_ADDR(addr) addr +#else +/* PowerPC64's functions are data that points to the functions */ +# define GET_ADDR(addr) *(unsigned long *)addr +#endif + + +static unsigned int notrace ftrace_calc_offset(long ip, long addr) +{ + return (int)(addr - ip); +} + +notrace unsigned char *ftrace_nop_replace(void) +{ + return (char *)&ftrace_nop; +} + +notrace unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr) +{ + static unsigned int op; + + /* + * It would be nice to just use create_function_call, but that will + * update the code itself. Here we need to just return the + * instruction that is going to be modified, without modifying the + * code. + */ + addr = GET_ADDR(addr); + + /* Set to "bl addr" */ + op = 0x48000001 | (ftrace_calc_offset(ip, addr) & 0x03fffffc); + + /* + * No locking needed, this must be called via kstop_machine + * which in essence is like running on a uniprocessor machine. + */ + return (unsigned char *)&op; +} + +#ifdef CONFIG_PPC64 +# define _ASM_ALIGN " .align 3 " +# define _ASM_PTR " .llong " +#else +# define _ASM_ALIGN " .align 2 " +# define _ASM_PTR " .long " +#endif + +notrace int +ftrace_modify_code(unsigned long ip, unsigned char *old_code, + unsigned char *new_code) +{ + unsigned replaced; + unsigned old = *(unsigned *)old_code; + unsigned new = *(unsigned *)new_code; + int faulted = 0; + + /* + * Note: Due to modules and __init, code can + * disappear and change, we need to protect against faulting + * as well as code changing. + * + * No real locking needed, this code is run through + * kstop_machine. + */ + asm volatile ( + "1: lwz %1, 0(%2)\n" + " cmpw %1, %5\n" + " bne 2f\n" + " stwu %3, 0(%2)\n" + "2:\n" + ".section .fixup, \"ax\"\n" + "3: li %0, 1\n" + " b 2b\n" + ".previous\n" + ".section __ex_table,\"a\"\n" + _ASM_ALIGN "\n" + _ASM_PTR "1b, 3b\n" + ".previous" + : "=r"(faulted), "=r"(replaced) + : "r"(ip), "r"(new), + "0"(faulted), "r"(old) + : "memory"); + + if (replaced != old && replaced != new) + faulted = 2; + + if (!faulted) + flush_icache_range(ip, ip + 8); + + return faulted; +} + +notrace int ftrace_update_ftrace_func(ftrace_func_t func) +{ + unsigned long ip = (unsigned long)(&ftrace_call); + unsigned char old[MCOUNT_INSN_SIZE], *new; + int ret; + + memcpy(old, &ftrace_call, MCOUNT_INSN_SIZE); + new = ftrace_call_replace(ip, (unsigned long)func); + ret = ftrace_modify_code(ip, old, new); + + return ret; +} + +notrace int ftrace_mcount_set(unsigned long *data) +{ + unsigned long ip = (long)(&mcount_call); + unsigned long *addr = data; + unsigned char old[MCOUNT_INSN_SIZE], *new; + + /* + * Replace the mcount stub with a pointer to the + * ip recorder function. + */ + memcpy(old, &mcount_call, MCOUNT_INSN_SIZE); + new = ftrace_call_replace(ip, *addr); + *addr = ftrace_modify_code(ip, old, new); + + return 0; +} + +int __init ftrace_dyn_arch_init(void *data) +{ + /* This is running in kstop_machine */ + + ftrace_mcount_set(data); + + return 0; +} + diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index 785af9b5659..99ee2f0f0f2 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -421,8 +421,10 @@ BEGIN_FTR_SECTION b ProgramCheck END_FTR_SECTION_IFSET(CPU_FTR_FPU_UNAVAILABLE) EXCEPTION_PROLOG - bne load_up_fpu /* if from user, just load it up */ - addi r3,r1,STACK_FRAME_OVERHEAD + beq 1f + bl load_up_fpu /* if from user, just load it up */ + b fast_exception_return +1: addi r3,r1,STACK_FRAME_OVERHEAD EXC_XFER_EE_LITE(0x800, kernel_fp_unavailable_exception) /* Decrementer */ diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S index 8552e67e3a8..56d8e5d90c5 100644 --- a/arch/powerpc/kernel/head_40x.S +++ b/arch/powerpc/kernel/head_40x.S @@ -93,6 +93,12 @@ _ENTRY(crit_r10) .space 4 _ENTRY(crit_r11) .space 4 +_ENTRY(crit_srr0) + .space 4 +_ENTRY(crit_srr1) + .space 4 +_ENTRY(saved_ksp_limit) + .space 4 /* * Exception vector entry code. This code runs with address translation @@ -148,14 +154,14 @@ _ENTRY(crit_r11) mfcr r10; /* save CR in r10 for now */\ mfspr r11,SPRN_SRR3; /* check whether user or kernel */\ andi. r11,r11,MSR_PR; \ - lis r11,critical_stack_top@h; \ - ori r11,r11,critical_stack_top@l; \ + lis r11,critirq_ctx@ha; \ + tophys(r11,r11); \ + lwz r11,critirq_ctx@l(r11); \ beq 1f; \ /* COMING FROM USER MODE */ \ mfspr r11,SPRN_SPRG3; /* if from user, start at top of */\ lwz r11,THREAD_INFO-THREAD(r11); /* this thread's kernel stack */\ - addi r11,r11,THREAD_SIZE; \ -1: subi r11,r11,INT_FRAME_SIZE; /* Allocate an exception frame */\ +1: addi r11,r11,THREAD_SIZE-INT_FRAME_SIZE; /* Alloc an excpt frm */\ tophys(r11,r11); \ stw r10,_CCR(r11); /* save various registers */\ stw r12,GPR12(r11); \ @@ -996,16 +1002,6 @@ empty_zero_page: swapper_pg_dir: .space PGD_TABLE_SIZE - -/* Stack for handling critical exceptions from kernel mode */ - .section .bss - .align 12 -exception_stack_bottom: - .space 4096 -critical_stack_top: - .globl exception_stack_top -exception_stack_top: - /* Room for two PTE pointers, usually the kernel and current user pointers * to their respective root page table. */ diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index 22b5d2c459a..f3a1ea9d7fe 100644 --- a/arch/powerpc/kernel/head_44x.S +++ b/arch/powerpc/kernel/head_44x.S @@ -293,119 +293,9 @@ interrupt_base: MCHECK_EXCEPTION(0x0210, MachineCheckA, machine_check_exception) /* Data Storage Interrupt */ - START_EXCEPTION(DataStorage) - mtspr SPRN_SPRG0, r10 /* Save some working registers */ - mtspr SPRN_SPRG1, r11 - mtspr SPRN_SPRG4W, r12 - mtspr SPRN_SPRG5W, r13 - mfcr r11 - mtspr SPRN_SPRG7W, r11 - - /* - * Check if it was a store fault, if not then bail - * because a user tried to access a kernel or - * read-protected page. Otherwise, get the - * offending address and handle it. - */ - mfspr r10, SPRN_ESR - andis. r10, r10, ESR_ST@h - beq 2f - - mfspr r10, SPRN_DEAR /* Get faulting address */ - - /* If we are faulting a kernel address, we have to use the - * kernel page tables. - */ - lis r11, PAGE_OFFSET@h - cmplw r10, r11 - blt+ 3f - lis r11, swapper_pg_dir@h - ori r11, r11, swapper_pg_dir@l - - mfspr r12,SPRN_MMUCR - rlwinm r12,r12,0,0,23 /* Clear TID */ - - b 4f - - /* Get the PGD for the current thread */ -3: - mfspr r11,SPRN_SPRG3 - lwz r11,PGDIR(r11) - - /* Load PID into MMUCR TID */ - mfspr r12,SPRN_MMUCR /* Get MMUCR */ - mfspr r13,SPRN_PID /* Get PID */ - rlwimi r12,r13,0,24,31 /* Set TID */ - -4: - mtspr SPRN_MMUCR,r12 - - rlwinm r12, r10, 13, 19, 29 /* Compute pgdir/pmd offset */ - lwzx r11, r12, r11 /* Get pgd/pmd entry */ - rlwinm. r12, r11, 0, 0, 20 /* Extract pt base address */ - beq 2f /* Bail if no table */ - - rlwimi r12, r10, 23, 20, 28 /* Compute pte address */ - lwz r11, 4(r12) /* Get pte entry */ - - andi. r13, r11, _PAGE_RW /* Is it writeable? */ - beq 2f /* Bail if not */ - - /* Update 'changed'. - */ - ori r11, r11, _PAGE_DIRTY|_PAGE_ACCESSED|_PAGE_HWWRITE - stw r11, 4(r12) /* Update Linux page table */ - - li r13, PPC44x_TLB_SR@l /* Set SR */ - rlwimi r13, r11, 29, 29, 29 /* SX = _PAGE_HWEXEC */ - rlwimi r13, r11, 0, 30, 30 /* SW = _PAGE_RW */ - rlwimi r13, r11, 29, 28, 28 /* UR = _PAGE_USER */ - rlwimi r12, r11, 31, 26, 26 /* (_PAGE_USER>>1)->r12 */ - rlwimi r12, r11, 29, 30, 30 /* (_PAGE_USER>>3)->r12 */ - and r12, r12, r11 /* HWEXEC/RW & USER */ - rlwimi r13, r12, 0, 26, 26 /* UX = HWEXEC & USER */ - rlwimi r13, r12, 3, 27, 27 /* UW = RW & USER */ - - rlwimi r11,r13,0,26,31 /* Insert static perms */ - - /* - * Clear U0-U3 and WL1 IL1I IL1D IL2I IL2D bits which are added - * on newer 440 cores like the 440x6 used on AMCC 460EX/460GT (see - * include/asm-powerpc/pgtable-ppc32.h for details). - */ - rlwinm r11,r11,0,20,10 - - /* find the TLB index that caused the fault. It has to be here. */ - tlbsx r10, 0, r10 - - tlbwe r11, r10, PPC44x_TLB_ATTRIB /* Write ATTRIB */ - - /* Done...restore registers and get out of here. - */ - mfspr r11, SPRN_SPRG7R - mtcr r11 - mfspr r13, SPRN_SPRG5R - mfspr r12, SPRN_SPRG4R + DATA_STORAGE_EXCEPTION - mfspr r11, SPRN_SPRG1 - mfspr r10, SPRN_SPRG0 - rfi /* Force context change */ - -2: - /* - * The bailout. Restore registers to pre-exception conditions - * and call the heavyweights to help us out. - */ - mfspr r11, SPRN_SPRG7R - mtcr r11 - mfspr r13, SPRN_SPRG5R - mfspr r12, SPRN_SPRG4R - - mfspr r11, SPRN_SPRG1 - mfspr r10, SPRN_SPRG0 - b data_access - - /* Instruction Storage Interrupt */ + /* Instruction Storage Interrupt */ INSTRUCTION_STORAGE_EXCEPTION /* External Input Interrupt */ @@ -423,7 +313,6 @@ interrupt_base: #else EXCEPTION(0x2010, FloatingPointUnavailable, unknown_exception, EXC_XFER_EE) #endif - /* System Call Interrupt */ START_EXCEPTION(SystemCall) NORMAL_EXCEPTION_PROLOG @@ -484,18 +373,57 @@ interrupt_base: 4: mtspr SPRN_MMUCR,r12 + /* Mask of required permission bits. Note that while we + * do copy ESR:ST to _PAGE_RW position as trying to write + * to an RO page is pretty common, we don't do it with + * _PAGE_DIRTY. We could do it, but it's a fairly rare + * event so I'd rather take the overhead when it happens + * rather than adding an instruction here. We should measure + * whether the whole thing is worth it in the first place + * as we could avoid loading SPRN_ESR completely in the first + * place... + * + * TODO: Is it worth doing that mfspr & rlwimi in the first + * place or can we save a couple of instructions here ? + */ + mfspr r12,SPRN_ESR + li r13,_PAGE_PRESENT|_PAGE_ACCESSED + rlwimi r13,r12,10,30,30 + + /* Load the PTE */ rlwinm r12, r10, 13, 19, 29 /* Compute pgdir/pmd offset */ lwzx r11, r12, r11 /* Get pgd/pmd entry */ rlwinm. r12, r11, 0, 0, 20 /* Extract pt base address */ beq 2f /* Bail if no table */ rlwimi r12, r10, 23, 20, 28 /* Compute pte address */ - lwz r11, 4(r12) /* Get pte entry */ - andi. r13, r11, _PAGE_PRESENT /* Is the page present? */ - beq 2f /* Bail if not present */ + lwz r11, 0(r12) /* Get high word of pte entry */ + lwz r12, 4(r12) /* Get low word of pte entry */ - ori r11, r11, _PAGE_ACCESSED - stw r11, 4(r12) + lis r10,tlb_44x_index@ha + + andc. r13,r13,r12 /* Check permission */ + + /* Load the next available TLB index */ + lwz r13,tlb_44x_index@l(r10) + + bne 2f /* Bail if permission mismach */ + + /* Increment, rollover, and store TLB index */ + addi r13,r13,1 + + /* Compare with watermark (instruction gets patched) */ + .globl tlb_44x_patch_hwater_D +tlb_44x_patch_hwater_D: + cmpwi 0,r13,1 /* reserve entries */ + ble 5f + li r13,0 +5: + /* Store the next available TLB index */ + stw r13,tlb_44x_index@l(r10) + + /* Re-load the faulting address */ + mfspr r10,SPRN_DEAR /* Jump to common tlb load */ b finish_tlb_load @@ -510,7 +438,7 @@ interrupt_base: mfspr r12, SPRN_SPRG4R mfspr r11, SPRN_SPRG1 mfspr r10, SPRN_SPRG0 - b data_access + b DataStorage /* Instruction TLB Error Interrupt */ /* @@ -554,18 +482,42 @@ interrupt_base: 4: mtspr SPRN_MMUCR,r12 + /* Make up the required permissions */ + li r13,_PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_HWEXEC + rlwinm r12, r10, 13, 19, 29 /* Compute pgdir/pmd offset */ lwzx r11, r12, r11 /* Get pgd/pmd entry */ rlwinm. r12, r11, 0, 0, 20 /* Extract pt base address */ beq 2f /* Bail if no table */ rlwimi r12, r10, 23, 20, 28 /* Compute pte address */ - lwz r11, 4(r12) /* Get pte entry */ - andi. r13, r11, _PAGE_PRESENT /* Is the page present? */ - beq 2f /* Bail if not present */ + lwz r11, 0(r12) /* Get high word of pte entry */ + lwz r12, 4(r12) /* Get low word of pte entry */ - ori r11, r11, _PAGE_ACCESSED - stw r11, 4(r12) + lis r10,tlb_44x_index@ha + + andc. r13,r13,r12 /* Check permission */ + + /* Load the next available TLB index */ + lwz r13,tlb_44x_index@l(r10) + + bne 2f /* Bail if permission mismach */ + + /* Increment, rollover, and store TLB index */ + addi r13,r13,1 + + /* Compare with watermark (instruction gets patched) */ + .globl tlb_44x_patch_hwater_I +tlb_44x_patch_hwater_I: + cmpwi 0,r13,1 /* reserve entries */ + ble 5f + li r13,0 +5: + /* Store the next available TLB index */ + stw r13,tlb_44x_index@l(r10) + + /* Re-load the faulting address */ + mfspr r10,SPRN_SRR0 /* Jump to common TLB load point */ b finish_tlb_load @@ -587,86 +539,40 @@ interrupt_base: /* * Local functions - */ - /* - * Data TLB exceptions will bail out to this point - * if they can't resolve the lightweight TLB fault. - */ -data_access: - NORMAL_EXCEPTION_PROLOG - mfspr r5,SPRN_ESR /* Grab the ESR, save it, pass arg3 */ - stw r5,_ESR(r11) - mfspr r4,SPRN_DEAR /* Grab the DEAR, save it, pass arg2 */ - EXC_XFER_EE_LITE(0x0300, handle_page_fault) + */ /* * Both the instruction and data TLB miss get to this * point to load the TLB. * r10 - EA of fault - * r11 - available to use - * r12 - Pointer to the 64-bit PTE - * r13 - available to use + * r11 - PTE high word value + * r12 - PTE low word value + * r13 - TLB index * MMUCR - loaded with proper value when we get here * Upon exit, we reload everything and RFI. */ finish_tlb_load: - /* - * We set execute, because we don't have the granularity to - * properly set this at the page level (Linux problem). - * If shared is set, we cause a zero PID->TID load. - * Many of these bits are software only. Bits we don't set - * here we (properly should) assume have the appropriate value. - */ - - /* Load the next available TLB index */ - lis r13, tlb_44x_index@ha - lwz r13, tlb_44x_index@l(r13) - /* Load the TLB high watermark */ - lis r11, tlb_44x_hwater@ha - lwz r11, tlb_44x_hwater@l(r11) - - /* Increment, rollover, and store TLB index */ - addi r13, r13, 1 - cmpw 0, r13, r11 /* reserve entries */ - ble 7f - li r13, 0 -7: - /* Store the next available TLB index */ - lis r11, tlb_44x_index@ha - stw r13, tlb_44x_index@l(r11) - - lwz r11, 0(r12) /* Get MS word of PTE */ - lwz r12, 4(r12) /* Get LS word of PTE */ - rlwimi r11, r12, 0, 0 , 19 /* Insert RPN */ - tlbwe r11, r13, PPC44x_TLB_XLAT /* Write XLAT */ + /* Combine RPN & ERPN an write WS 0 */ + rlwimi r11,r12,0,0,19 + tlbwe r11,r13,PPC44x_TLB_XLAT /* - * Create PAGEID. This is the faulting address, + * Create WS1. This is the faulting address (EPN), * page size, and valid flag. */ - li r11, PPC44x_TLB_VALID | PPC44x_TLB_4K - rlwimi r10, r11, 0, 20, 31 /* Insert valid and page size */ - tlbwe r10, r13, PPC44x_TLB_PAGEID /* Write PAGEID */ - - li r10, PPC44x_TLB_SR@l /* Set SR */ - rlwimi r10, r12, 0, 30, 30 /* Set SW = _PAGE_RW */ - rlwimi r10, r12, 29, 29, 29 /* SX = _PAGE_HWEXEC */ - rlwimi r10, r12, 29, 28, 28 /* UR = _PAGE_USER */ - rlwimi r11, r12, 31, 26, 26 /* (_PAGE_USER>>1)->r12 */ - and r11, r12, r11 /* HWEXEC & USER */ - rlwimi r10, r11, 0, 26, 26 /* UX = HWEXEC & USER */ - - rlwimi r12, r10, 0, 26, 31 /* Insert static perms */ - - /* - * Clear U0-U3 and WL1 IL1I IL1D IL2I IL2D bits which are added - * on newer 440 cores like the 440x6 used on AMCC 460EX/460GT (see - * include/asm-powerpc/pgtable-ppc32.h for details). - */ - rlwinm r12, r12, 0, 20, 10 - - tlbwe r12, r13, PPC44x_TLB_ATTRIB /* Write ATTRIB */ + li r11,PPC44x_TLB_VALID | PPC44x_TLB_4K + rlwimi r10,r11,0,20,31 /* Insert valid and page size*/ + tlbwe r10,r13,PPC44x_TLB_PAGEID /* Write PAGEID */ + + /* And WS 2 */ + li r10,0xf85 /* Mask to apply from PTE */ + rlwimi r10,r12,29,30,30 /* DIRTY -> SW position */ + and r11,r12,r10 /* Mask PTE bits to keep */ + andi. r10,r12,_PAGE_USER /* User page ? */ + beq 1f /* nope, leave U bits empty */ + rlwimi r11,r11,3,26,28 /* yes, copy S bits to U */ +1: tlbwe r11,r13,PPC44x_TLB_ATTRIB /* Write ATTRIB */ /* Done...restore registers and get out of here. */ @@ -742,15 +648,6 @@ empty_zero_page: swapper_pg_dir: .space PGD_TABLE_SIZE -/* Reserved 4k for the critical exception stack & 4k for the machine - * check stack per CPU for kernel mode exceptions */ - .section .bss - .align 12 -exception_stack_bottom: - .space BOOKE_EXCEPTION_STACK_SIZE - .globl exception_stack_top -exception_stack_top: - /* * Room for two PTE pointers, usually the kernel and current user pointers * to their respective root page table. diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 25e84c0e116..cc8fb474d52 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -275,7 +275,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE) . = 0xf00 b performance_monitor_pSeries - STD_EXCEPTION_PSERIES(0xf20, altivec_unavailable) + . = 0xf20 + b altivec_unavailable_pSeries + + . = 0xf40 + b vsx_unavailable_pSeries #ifdef CONFIG_CBE_RAS HSTD_EXCEPTION_PSERIES(0x1200, cbe_system_error) @@ -295,6 +299,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE) /* moved from 0xf00 */ STD_EXCEPTION_PSERIES(., performance_monitor) + STD_EXCEPTION_PSERIES(., altivec_unavailable) + STD_EXCEPTION_PSERIES(., vsx_unavailable) /* * An interrupt came in while soft-disabled; clear EE in SRR1, @@ -739,7 +745,8 @@ fp_unavailable_common: ENABLE_INTS bl .kernel_fp_unavailable_exception BUG_OPCODE -1: b .load_up_fpu +1: bl .load_up_fpu + b fast_exception_return .align 7 .globl altivec_unavailable_common @@ -747,7 +754,10 @@ altivec_unavailable_common: EXCEPTION_PROLOG_COMMON(0xf20, PACA_EXGEN) #ifdef CONFIG_ALTIVEC BEGIN_FTR_SECTION - bne .load_up_altivec /* if from user, just load it up */ + beq 1f + bl .load_up_altivec + b fast_exception_return +1: END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif bl .save_nvgprs @@ -827,9 +837,70 @@ _STATIC(load_up_altivec) std r4,0(r3) #endif /* CONFIG_SMP */ /* restore registers and return */ - b fast_exception_return + blr #endif /* CONFIG_ALTIVEC */ + .align 7 + .globl vsx_unavailable_common +vsx_unavailable_common: + EXCEPTION_PROLOG_COMMON(0xf40, PACA_EXGEN) +#ifdef CONFIG_VSX +BEGIN_FTR_SECTION + bne .load_up_vsx +1: +END_FTR_SECTION_IFSET(CPU_FTR_VSX) +#endif + bl .save_nvgprs + addi r3,r1,STACK_FRAME_OVERHEAD + ENABLE_INTS + bl .vsx_unavailable_exception + b .ret_from_except + +#ifdef CONFIG_VSX +/* + * load_up_vsx(unused, unused, tsk) + * Disable VSX for the task which had it previously, + * and save its vector registers in its thread_struct. + * Reuse the fp and vsx saves, but first check to see if they have + * been saved already. + * On entry: r13 == 'current' && last_task_used_vsx != 'current' + */ +_STATIC(load_up_vsx) +/* Load FP and VSX registers if they haven't been done yet */ + andi. r5,r12,MSR_FP + beql+ load_up_fpu /* skip if already loaded */ + andis. r5,r12,MSR_VEC@h + beql+ load_up_altivec /* skip if already loaded */ + +#ifndef CONFIG_SMP + ld r3,last_task_used_vsx@got(r2) + ld r4,0(r3) + cmpdi 0,r4,0 + beq 1f + /* Disable VSX for last_task_used_vsx */ + addi r4,r4,THREAD + ld r5,PT_REGS(r4) + ld r4,_MSR-STACK_FRAME_OVERHEAD(r5) + lis r6,MSR_VSX@h + andc r6,r4,r6 + std r6,_MSR-STACK_FRAME_OVERHEAD(r5) +1: +#endif /* CONFIG_SMP */ + ld r4,PACACURRENT(r13) + addi r4,r4,THREAD /* Get THREAD */ + li r6,1 + stw r6,THREAD_USED_VSR(r4) /* ... also set thread used vsr */ + /* enable use of VSX after return */ + oris r12,r12,MSR_VSX@h + std r12,_MSR(r1) +#ifndef CONFIG_SMP + /* Update last_task_used_math to 'current' */ + ld r4,PACACURRENT(r13) + std r4,0(r3) +#endif /* CONFIG_SMP */ + b fast_exception_return +#endif /* CONFIG_VSX */ + /* * Hash table stuff */ @@ -1127,7 +1198,6 @@ _GLOBAL(generic_secondary_smp_init) 3: HMT_LOW lbz r23,PACAPROCSTART(r13) /* Test if this processor should */ /* start. */ - sync #ifndef CONFIG_SMP b 3b /* Never go on non-SMP */ @@ -1135,6 +1205,8 @@ _GLOBAL(generic_secondary_smp_init) cmpwi 0,r23,0 beq 3b /* Loop until told to go */ + sync /* order paca.run and cur_cpu_spec */ + /* See if we need to call a cpu state restore handler */ LOAD_REG_IMMEDIATE(r23, cur_cpu_spec) ld r23,0(r23) diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h index aefafc6330c..fce2df98850 100644 --- a/arch/powerpc/kernel/head_booke.h +++ b/arch/powerpc/kernel/head_booke.h @@ -43,9 +43,7 @@ SAVE_2GPRS(7, r11) /* To handle the additional exception priority levels on 40x and Book-E - * processors we allocate a 4k stack per additional priority level. The various - * head_xxx.S files allocate space (exception_stack_top) for each priority's - * stack times the number of CPUs + * processors we allocate a stack per additional priority level. * * On 40x critical is the only additional level * On 44x/e500 we have critical and machine check @@ -61,36 +59,37 @@ * going to critical or their own debug level we aren't currently * providing configurations that micro-optimize space usage. */ -#ifdef CONFIG_44x -#define NUM_EXCEPTION_LVLS 2 -#else -#define NUM_EXCEPTION_LVLS 3 -#endif -#define BOOKE_EXCEPTION_STACK_SIZE (4096 * NUM_EXCEPTION_LVLS) /* CRIT_SPRG only used in critical exception handling */ #define CRIT_SPRG SPRN_SPRG2 /* MCHECK_SPRG only used in machine check exception handling */ #define MCHECK_SPRG SPRN_SPRG6W -#define MCHECK_STACK_TOP (exception_stack_top - 4096) -#define CRIT_STACK_TOP (exception_stack_top) +#define MCHECK_STACK_BASE mcheckirq_ctx +#define CRIT_STACK_BASE critirq_ctx -/* only on e200 for now */ -#define DEBUG_STACK_TOP (exception_stack_top - 8192) +/* only on e500mc/e200 */ +#define DEBUG_STACK_BASE dbgirq_ctx +#ifdef CONFIG_PPC_E500MC +#define DEBUG_SPRG SPRN_SPRG9 +#else #define DEBUG_SPRG SPRN_SPRG6W +#endif + +#define EXC_LVL_FRAME_OVERHEAD (THREAD_SIZE - INT_FRAME_SIZE - EXC_LVL_SIZE) #ifdef CONFIG_SMP #define BOOKE_LOAD_EXC_LEVEL_STACK(level) \ mfspr r8,SPRN_PIR; \ - mulli r8,r8,BOOKE_EXCEPTION_STACK_SIZE; \ - neg r8,r8; \ - addis r8,r8,level##_STACK_TOP@ha; \ - addi r8,r8,level##_STACK_TOP@l + slwi r8,r8,2; \ + addis r8,r8,level##_STACK_BASE@ha; \ + lwz r8,level##_STACK_BASE@l(r8); \ + addi r8,r8,EXC_LVL_FRAME_OVERHEAD; #else #define BOOKE_LOAD_EXC_LEVEL_STACK(level) \ - lis r8,level##_STACK_TOP@h; \ - ori r8,r8,level##_STACK_TOP@l + lis r8,level##_STACK_BASE@ha; \ + lwz r8,level##_STACK_BASE@l(r8); \ + addi r8,r8,EXC_LVL_FRAME_OVERHEAD; #endif /* @@ -104,22 +103,36 @@ #define EXC_LEVEL_EXCEPTION_PROLOG(exc_level, exc_level_srr0, exc_level_srr1) \ mtspr exc_level##_SPRG,r8; \ BOOKE_LOAD_EXC_LEVEL_STACK(exc_level);/* r8 points to the exc_level stack*/ \ - stw r10,GPR10-INT_FRAME_SIZE(r8); \ - stw r11,GPR11-INT_FRAME_SIZE(r8); \ - mfcr r10; /* save CR in r10 for now */\ - mfspr r11,exc_level_srr1; /* check whether user or kernel */\ - andi. r11,r11,MSR_PR; \ - mr r11,r8; \ - mfspr r8,exc_level##_SPRG; \ - beq 1f; \ - /* COMING FROM USER MODE */ \ + stw r9,GPR9(r8); /* save various registers */\ + mfcr r9; /* save CR in r9 for now */\ + stw r10,GPR10(r8); \ + stw r11,GPR11(r8); \ + stw r9,_CCR(r8); /* save CR on stack */\ + mfspr r10,exc_level_srr1; /* check whether user or kernel */\ + andi. r10,r10,MSR_PR; \ mfspr r11,SPRN_SPRG3; /* if from user, start at top of */\ lwz r11,THREAD_INFO-THREAD(r11); /* this thread's kernel stack */\ - addi r11,r11,THREAD_SIZE; \ -1: subi r11,r11,INT_FRAME_SIZE; /* Allocate an exception frame */\ - stw r10,_CCR(r11); /* save various registers */\ - stw r12,GPR12(r11); \ + addi r11,r11,EXC_LVL_FRAME_OVERHEAD; /* allocate stack frame */\ + beq 1f; \ + /* COMING FROM USER MODE */ \ + stw r9,_CCR(r11); /* save CR */\ + lwz r10,GPR10(r8); /* copy regs from exception stack */\ + lwz r9,GPR9(r8); \ + stw r10,GPR10(r11); \ + lwz r10,GPR11(r8); \ stw r9,GPR9(r11); \ + stw r10,GPR11(r11); \ + b 2f; \ + /* COMING FROM PRIV MODE */ \ +1: lwz r9,TI_FLAGS-EXC_LVL_FRAME_OVERHEAD(r11); \ + lwz r10,TI_PREEMPT-EXC_LVL_FRAME_OVERHEAD(r11); \ + stw r9,TI_FLAGS-EXC_LVL_FRAME_OVERHEAD(r8); \ + stw r10,TI_PREEMPT-EXC_LVL_FRAME_OVERHEAD(r8); \ + lwz r9,TI_TASK-EXC_LVL_FRAME_OVERHEAD(r11); \ + stw r9,TI_TASK-EXC_LVL_FRAME_OVERHEAD(r8); \ + mr r11,r8; \ +2: mfspr r8,exc_level##_SPRG; \ + stw r12,GPR12(r11); /* save various registers */\ mflr r10; \ stw r10,_LINK(r11); \ mfspr r12,SPRN_DEAR; /* save DEAR and ESR in the frame */\ @@ -231,7 +244,7 @@ label: * the code where the exception occurred (since exception entry \ * doesn't turn off DE automatically). We simulate the effect \ * of turning off DE on entry to an exception handler by turning \ - * off DE in the CSRR1 value and clearing the debug status. \ + * off DE in the DSRR1 value and clearing the debug status. \ */ \ mfspr r10,SPRN_DBSR; /* check single-step/branch taken */ \ andis. r10,r10,DBSR_IC@h; \ @@ -262,17 +275,17 @@ label: lwz r12,GPR12(r11); \ mtspr DEBUG_SPRG,r8; \ BOOKE_LOAD_EXC_LEVEL_STACK(DEBUG); /* r8 points to the debug stack */ \ - lwz r10,GPR10-INT_FRAME_SIZE(r8); \ - lwz r11,GPR11-INT_FRAME_SIZE(r8); \ + lwz r10,GPR10(r8); \ + lwz r11,GPR11(r8); \ mfspr r8,DEBUG_SPRG; \ \ RFDI; \ b .; \ \ - /* continue normal handling for a critical exception... */ \ + /* continue normal handling for a debug exception... */ \ 2: mfspr r4,SPRN_DBSR; \ addi r3,r1,STACK_FRAME_OVERHEAD; \ - EXC_XFER_TEMPLATE(DebugException, 0x2002, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, debug_transfer_to_handler, ret_from_debug_exc) + EXC_XFER_TEMPLATE(DebugException, 0x2008, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, debug_transfer_to_handler, ret_from_debug_exc) #define DEBUG_CRIT_EXCEPTION \ START_EXCEPTION(DebugCrit); \ @@ -315,8 +328,8 @@ label: lwz r12,GPR12(r11); \ mtspr CRIT_SPRG,r8; \ BOOKE_LOAD_EXC_LEVEL_STACK(CRIT); /* r8 points to the debug stack */ \ - lwz r10,GPR10-INT_FRAME_SIZE(r8); \ - lwz r11,GPR11-INT_FRAME_SIZE(r8); \ + lwz r10,GPR10(r8); \ + lwz r11,GPR11(r8); \ mfspr r8,CRIT_SPRG; \ \ rfci; \ @@ -327,6 +340,14 @@ label: addi r3,r1,STACK_FRAME_OVERHEAD; \ EXC_XFER_TEMPLATE(DebugException, 0x2002, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, crit_transfer_to_handler, ret_from_crit_exc) +#define DATA_STORAGE_EXCEPTION \ + START_EXCEPTION(DataStorage) \ + NORMAL_EXCEPTION_PROLOG; \ + mfspr r5,SPRN_ESR; /* Grab the ESR and save it */ \ + stw r5,_ESR(r11); \ + mfspr r4,SPRN_DEAR; /* Grab the DEAR */ \ + EXC_XFER_EE_LITE(0x0300, handle_page_fault) + #define INSTRUCTION_STORAGE_EXCEPTION \ START_EXCEPTION(InstructionStorage) \ NORMAL_EXCEPTION_PROLOG; \ @@ -363,8 +384,31 @@ label: #define FP_UNAVAILABLE_EXCEPTION \ START_EXCEPTION(FloatingPointUnavailable) \ NORMAL_EXCEPTION_PROLOG; \ - bne load_up_fpu; /* if from user, just load it up */ \ - addi r3,r1,STACK_FRAME_OVERHEAD; \ + beq 1f; \ + bl load_up_fpu; /* if from user, just load it up */ \ + b fast_exception_return; \ +1: addi r3,r1,STACK_FRAME_OVERHEAD; \ EXC_XFER_EE_LITE(0x800, kernel_fp_unavailable_exception) +#ifndef __ASSEMBLY__ +struct exception_regs { + unsigned long mas0; + unsigned long mas1; + unsigned long mas2; + unsigned long mas3; + unsigned long mas6; + unsigned long mas7; + unsigned long srr0; + unsigned long srr1; + unsigned long csrr0; + unsigned long csrr1; + unsigned long dsrr0; + unsigned long dsrr1; + unsigned long saved_ksp_limit; +}; + +/* ensure this structure is always sized to a multiple of the stack alignment */ +#define STACK_EXC_LVL_FRAME_SIZE _ALIGN_UP(sizeof (struct exception_regs), 16) + +#endif /* __ASSEMBLY__ */ #endif /* __HEAD_BOOKE_H__ */ diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index e581524d85b..c4268500e85 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -39,6 +39,7 @@ #include <asm/thread_info.h> #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> +#include <asm/cache.h> #include "head_booke.h" /* As with the other PowerPC ports, it is expected that when code @@ -304,7 +305,7 @@ skpinv: addi r6,r6,1 /* Increment */ SET_IVOR(13, DataTLBError); SET_IVOR(14, InstructionTLBError); SET_IVOR(15, DebugDebug); -#if defined(CONFIG_E500) +#if defined(CONFIG_E500) && !defined(CONFIG_PPC_E500MC) SET_IVOR(15, DebugCrit); #endif SET_IVOR(32, SPEUnavailable); @@ -313,6 +314,9 @@ skpinv: addi r6,r6,1 /* Increment */ #ifndef CONFIG_E200 SET_IVOR(35, PerformanceMonitor); #endif +#ifdef CONFIG_PPC_E500MC + SET_IVOR(36, Doorbell); +#endif /* Establish the interrupt vector base */ lis r4,interrupt_base@h /* IVPR only uses the high 16-bits */ @@ -750,10 +754,13 @@ interrupt_base: /* Performance Monitor */ EXCEPTION(0x2060, PerformanceMonitor, performance_monitor_exception, EXC_XFER_STD) +#ifdef CONFIG_PPC_E500MC + EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_EE) +#endif /* Debug Interrupt */ DEBUG_DEBUG_EXCEPTION -#if defined(CONFIG_E500) +#if defined(CONFIG_E500) && !defined(CONFIG_PPC_E500MC) DEBUG_CRIT_EXCEPTION #endif @@ -1065,6 +1072,52 @@ _GLOBAL(set_context) isync /* Force context change */ blr +_GLOBAL(flush_dcache_L1) + mfspr r3,SPRN_L1CFG0 + + rlwinm r5,r3,9,3 /* Extract cache block size */ + twlgti r5,1 /* Only 32 and 64 byte cache blocks + * are currently defined. + */ + li r4,32 + subfic r6,r5,2 /* r6 = log2(1KiB / cache block size) - + * log2(number of ways) + */ + slw r5,r4,r5 /* r5 = cache block size */ + + rlwinm r7,r3,0,0xff /* Extract number of KiB in the cache */ + mulli r7,r7,13 /* An 8-way cache will require 13 + * loads per set. + */ + slw r7,r7,r6 + + /* save off HID0 and set DCFA */ + mfspr r8,SPRN_HID0 + ori r9,r8,HID0_DCFA@l + mtspr SPRN_HID0,r9 + isync + + lis r4,KERNELBASE@h + mtctr r7 + +1: lwz r3,0(r4) /* Load... */ + add r4,r4,r5 + bdnz 1b + + msync + lis r4,KERNELBASE@h + mtctr r7 + +1: dcbf 0,r4 /* ...and flush. */ + add r4,r4,r5 + bdnz 1b + + /* restore HID0 */ + mtspr SPRN_HID0,r8 + isync + + blr + /* * We put a few things here that have to be page-aligned. This stuff * goes at the beginning of the data segment, which is page-aligned. @@ -1080,15 +1133,6 @@ empty_zero_page: swapper_pg_dir: .space PGD_TABLE_SIZE -/* Reserved 4k for the critical exception stack & 4k for the machine - * check stack per CPU for kernel mode exceptions */ - .section .bss - .align 12 -exception_stack_bottom: - .space BOOKE_EXCEPTION_STACK_SIZE * NR_CPUS - .globl exception_stack_top -exception_stack_top: - /* * Room for two PTE pointers, usually the kernel and current user pointers * to their respective root page table. diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c index 9971159c804..9d42eb57aea 100644 --- a/arch/powerpc/kernel/ibmebus.c +++ b/arch/powerpc/kernel/ibmebus.c @@ -53,7 +53,7 @@ static struct device ibmebus_bus_device = { /* fake "parent" device */ struct bus_type ibmebus_bus_type; /* These devices will automatically be added to the bus during init */ -static struct of_device_id __initdata builtin_matches[] = { +static struct of_device_id __initdata ibmebus_matches[] = { { .compatible = "IBM,lhca" }, { .compatible = "IBM,lhea" }, {}, @@ -82,7 +82,8 @@ static void ibmebus_free_coherent(struct device *dev, static dma_addr_t ibmebus_map_single(struct device *dev, void *ptr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { return (dma_addr_t)(ptr); } @@ -90,14 +91,16 @@ static dma_addr_t ibmebus_map_single(struct device *dev, static void ibmebus_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { return; } static int ibmebus_map_sg(struct device *dev, struct scatterlist *sgl, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, + struct dma_attrs *attrs) { struct scatterlist *sg; int i; @@ -112,7 +115,8 @@ static int ibmebus_map_sg(struct device *dev, static void ibmebus_unmap_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, + struct dma_attrs *attrs) { return; } @@ -350,7 +354,7 @@ static int __init ibmebus_bus_init(void) return err; } - err = ibmebus_create_devices(builtin_matches); + err = ibmebus_create_devices(ibmebus_matches); if (err) { device_unregister(&ibmebus_bus_device); bus_unregister(&ibmebus_bus_type); diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S index 01bcd52bbf8..019b02d8844 100644 --- a/arch/powerpc/kernel/idle_6xx.S +++ b/arch/powerpc/kernel/idle_6xx.S @@ -153,7 +153,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) * address of current. R11 points to the exception frame (physical * address). We have to preserve r10. */ -_GLOBAL(power_save_6xx_restore) +_GLOBAL(power_save_ppc32_restore) lwz r9,_LINK(r11) /* interrupted in ppc6xx_idle: */ stw r9,_NIP(r11) /* make it do a blr */ diff --git a/arch/powerpc/kernel/idle_e500.S b/arch/powerpc/kernel/idle_e500.S new file mode 100644 index 00000000000..06304034b39 --- /dev/null +++ b/arch/powerpc/kernel/idle_e500.S @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved. + * Dave Liu <daveliu@freescale.com> + * copy from idle_6xx.S and modify for e500 based processor, + * implement the power_save function in idle. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/threads.h> +#include <asm/reg.h> +#include <asm/page.h> +#include <asm/cputable.h> +#include <asm/thread_info.h> +#include <asm/ppc_asm.h> +#include <asm/asm-offsets.h> + + .text + +_GLOBAL(e500_idle) + rlwinm r3,r1,0,0,31-THREAD_SHIFT /* current thread_info */ + lwz r4,TI_LOCAL_FLAGS(r3) /* set napping bit */ + ori r4,r4,_TLF_NAPPING /* so when we take an exception */ + stw r4,TI_LOCAL_FLAGS(r3) /* it will return to our caller */ + + /* Check if we can nap or doze, put HID0 mask in r3 */ + lis r3,0 +BEGIN_FTR_SECTION + lis r3,HID0_DOZE@h +END_FTR_SECTION_IFSET(CPU_FTR_CAN_DOZE) + +BEGIN_FTR_SECTION + /* Now check if user enabled NAP mode */ + lis r4,powersave_nap@ha + lwz r4,powersave_nap@l(r4) + cmpwi 0,r4,0 + beq 1f + stwu r1,-16(r1) + mflr r0 + stw r0,20(r1) + bl flush_dcache_L1 + lwz r0,20(r1) + addi r1,r1,16 + mtlr r0 + lis r3,HID0_NAP@h +END_FTR_SECTION_IFSET(CPU_FTR_CAN_NAP) +BEGIN_FTR_SECTION + msync + li r7,L2CSR0_L2FL@l + mtspr SPRN_L2CSR0,r7 +2: + mfspr r7,SPRN_L2CSR0 + andi. r4,r7,L2CSR0_L2FL@l + bne 2b +END_FTR_SECTION_IFSET(CPU_FTR_L2CSR|CPU_FTR_CAN_NAP) +1: + /* Go to NAP or DOZE now */ + mfspr r4,SPRN_HID0 + rlwinm r4,r4,0,~(HID0_DOZE|HID0_NAP|HID0_SLEEP) + or r4,r4,r3 + isync + mtspr SPRN_HID0,r4 + isync + + mfmsr r7 + oris r7,r7,MSR_WE@h + ori r7,r7,MSR_EE + msync + mtmsr r7 + isync +2: b 2b + +/* + * Return from NAP/DOZE mode, restore some CPU specific registers, + * r2 containing physical address of current. + * r11 points to the exception frame (physical address). + * We have to preserve r10. + */ +_GLOBAL(power_save_ppc32_restore) + lwz r9,_LINK(r11) /* interrupted in e500_idle */ + stw r9,_NIP(r11) /* make it do a blr */ + +#ifdef CONFIG_SMP + mfspr r12,SPRN_SPRG3 + lwz r11,TI_CPU(r12) /* get cpu number * 4 */ + slwi r11,r11,2 +#else + li r11,0 +#endif + b transfer_to_handler_cont diff --git a/arch/powerpc/kernel/io.c b/arch/powerpc/kernel/io.c index e31aca9208e..1882bf419fa 100644 --- a/arch/powerpc/kernel/io.c +++ b/arch/powerpc/kernel/io.c @@ -120,7 +120,8 @@ EXPORT_SYMBOL(_outsl_ns); #define IO_CHECK_ALIGN(v,a) ((((unsigned long)(v)) & ((a) - 1)) == 0) -void _memset_io(volatile void __iomem *addr, int c, unsigned long n) +notrace void +_memset_io(volatile void __iomem *addr, int c, unsigned long n) { void *p = (void __force *)addr; u32 lc = c; diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c index 0c663669bc3..8c68ee9e5d1 100644 --- a/arch/powerpc/kernel/iommu.c +++ b/arch/powerpc/kernel/iommu.c @@ -267,11 +267,11 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, spin_unlock_irqrestore(&(tbl->it_lock), flags); } -int iommu_map_sg(struct device *dev, struct scatterlist *sglist, - int nelems, unsigned long mask, - enum dma_data_direction direction) +int iommu_map_sg(struct device *dev, struct iommu_table *tbl, + struct scatterlist *sglist, int nelems, + unsigned long mask, enum dma_data_direction direction, + struct dma_attrs *attrs) { - struct iommu_table *tbl = dev->archdata.dma_data; dma_addr_t dma_next = 0, dma_addr; unsigned long flags; struct scatterlist *s, *outs, *segstart; @@ -412,7 +412,8 @@ int iommu_map_sg(struct device *dev, struct scatterlist *sglist, void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, - int nelems, enum dma_data_direction direction) + int nelems, enum dma_data_direction direction, + struct dma_attrs *attrs) { struct scatterlist *sg; unsigned long flags; @@ -554,7 +555,7 @@ void iommu_free_table(struct iommu_table *tbl, const char *node_name) */ dma_addr_t iommu_map_single(struct device *dev, struct iommu_table *tbl, void *vaddr, size_t size, unsigned long mask, - enum dma_data_direction direction) + enum dma_data_direction direction, struct dma_attrs *attrs) { dma_addr_t dma_handle = DMA_ERROR_CODE; unsigned long uaddr; @@ -587,7 +588,8 @@ dma_addr_t iommu_map_single(struct device *dev, struct iommu_table *tbl, } void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle, - size_t size, enum dma_data_direction direction) + size_t size, enum dma_data_direction direction, + struct dma_attrs *attrs) { unsigned int npages; diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index bcc249d90c4..6ac8612da3c 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -98,7 +98,7 @@ EXPORT_SYMBOL(irq_desc); int distribute_irqs = 1; -static inline unsigned long get_hard_enabled(void) +static inline notrace unsigned long get_hard_enabled(void) { unsigned long enabled; @@ -108,13 +108,13 @@ static inline unsigned long get_hard_enabled(void) return enabled; } -static inline void set_soft_enabled(unsigned long enable) +static inline notrace void set_soft_enabled(unsigned long enable) { __asm__ __volatile__("stb %0,%1(13)" : : "r" (enable), "i" (offsetof(struct paca_struct, soft_enabled))); } -void raw_local_irq_restore(unsigned long en) +notrace void raw_local_irq_restore(unsigned long en) { /* * get_paca()->soft_enabled = en; @@ -356,9 +356,42 @@ void __init init_IRQ(void) { if (ppc_md.init_IRQ) ppc_md.init_IRQ(); + + exc_lvl_ctx_init(); + irq_ctx_init(); } +#if defined(CONFIG_BOOKE) || defined(CONFIG_40x) +struct thread_info *critirq_ctx[NR_CPUS] __read_mostly; +struct thread_info *dbgirq_ctx[NR_CPUS] __read_mostly; +struct thread_info *mcheckirq_ctx[NR_CPUS] __read_mostly; + +void exc_lvl_ctx_init(void) +{ + struct thread_info *tp; + int i; + + for_each_possible_cpu(i) { + memset((void *)critirq_ctx[i], 0, THREAD_SIZE); + tp = critirq_ctx[i]; + tp->cpu = i; + tp->preempt_count = 0; + +#ifdef CONFIG_BOOKE + memset((void *)dbgirq_ctx[i], 0, THREAD_SIZE); + tp = dbgirq_ctx[i]; + tp->cpu = i; + tp->preempt_count = 0; + + memset((void *)mcheckirq_ctx[i], 0, THREAD_SIZE); + tp = mcheckirq_ctx[i]; + tp->cpu = i; + tp->preempt_count = HARDIRQ_OFFSET; +#endif + } +} +#endif #ifdef CONFIG_IRQSTACKS struct thread_info *softirq_ctx[NR_CPUS] __read_mostly; @@ -465,7 +498,7 @@ struct irq_host *irq_alloc_host(struct device_node *of_node, host->revmap_type = revmap_type; host->inval_irq = inval_irq; host->ops = ops; - host->of_node = of_node; + host->of_node = of_node_get(of_node); if (host->ops->match == NULL) host->ops->match = default_irq_host_match; diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c index c176c513566..4ba2af12545 100644 --- a/arch/powerpc/kernel/kprobes.c +++ b/arch/powerpc/kernel/kprobes.c @@ -34,6 +34,13 @@ #include <asm/cacheflush.h> #include <asm/sstep.h> #include <asm/uaccess.h> +#include <asm/system.h> + +#ifdef CONFIG_BOOKE +#define MSR_SINGLESTEP (MSR_DE) +#else +#define MSR_SINGLESTEP (MSR_SE) +#endif DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); @@ -53,7 +60,8 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) ret = -EINVAL; } - /* insn must be on a special executable page on ppc64 */ + /* insn must be on a special executable page on ppc64. This is + * not explicitly required on ppc32 (right now), but it doesn't hurt */ if (!ret) { p->ainsn.insn = get_insn_slot(); if (!p->ainsn.insn) @@ -95,7 +103,16 @@ void __kprobes arch_remove_kprobe(struct kprobe *p) static void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs) { - regs->msr |= MSR_SE; + /* We turn off async exceptions to ensure that the single step will + * be for the instruction we have the kprobe on, if we dont its + * possible we'd get the single step reported for an exception handler + * like Decrementer or External Interrupt */ + regs->msr &= ~MSR_EE; + regs->msr |= MSR_SINGLESTEP; +#ifdef CONFIG_BOOKE + regs->msr &= ~MSR_CE; + mtspr(SPRN_DBCR0, mfspr(SPRN_DBCR0) | DBCR0_IC | DBCR0_IDM); +#endif /* * On powerpc we should single step on the original @@ -158,7 +175,8 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) kprobe_opcode_t insn = *p->ainsn.insn; if (kcb->kprobe_status == KPROBE_HIT_SS && is_trap(insn)) { - regs->msr &= ~MSR_SE; + /* Turn off 'trace' bits */ + regs->msr &= ~MSR_SINGLESTEP; regs->msr |= kcb->kprobe_saved_msr; goto no_kprobe; } @@ -376,6 +394,10 @@ static int __kprobes post_kprobe_handler(struct pt_regs *regs) if (!cur) return 0; + /* make sure we got here for instruction we have a kprobe on */ + if (((unsigned long)cur->ainsn.insn + 4) != regs->nip) + return 0; + if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { kcb->kprobe_status = KPROBE_HIT_SSDONE; cur->post_handler(cur, regs, 0); @@ -395,10 +417,10 @@ out: /* * if somebody else is singlestepping across a probe point, msr - * will have SE set, in which case, continue the remaining processing + * will have DE/SE set, in which case, continue the remaining processing * of do_debug, as if this is not a probe hit. */ - if (regs->msr & MSR_SE) + if (regs->msr & MSR_SINGLESTEP) return 0; return 1; @@ -421,7 +443,7 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr) * normal page fault. */ regs->nip = (unsigned long)cur->addr; - regs->msr &= ~MSR_SE; + regs->msr &= ~MSR_SINGLESTEP; /* Turn off 'trace' bits */ regs->msr |= kcb->kprobe_saved_msr; if (kcb->kprobe_status == KPROBE_REENTER) restore_previous_kprobe(kcb); @@ -498,7 +520,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, #ifdef CONFIG_PPC64 unsigned long arch_deref_entry_point(void *entry) { - return (unsigned long)(((func_descr_t *)entry)->entry); + return ((func_descr_t *)entry)->entry; } #endif diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index cf37f5ca4b7..4d96e1db55e 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -33,13 +33,14 @@ static struct legacy_serial_info { phys_addr_t taddr; } legacy_serial_infos[MAX_LEGACY_SERIAL_PORTS]; -static struct __initdata of_device_id parents[] = { +static struct __initdata of_device_id legacy_serial_parents[] = { {.type = "soc",}, {.type = "tsi-bridge",}, {.type = "opb", }, {.compatible = "ibm,opb",}, {.compatible = "simple-bus",}, {.compatible = "wrs,epld-localbus",}, + {}, }; static unsigned int legacy_serial_count; @@ -327,7 +328,7 @@ void __init find_legacy_serial_ports(void) struct device_node *parent = of_get_parent(np); if (!parent) continue; - if (of_match_node(parents, parent) != NULL) { + if (of_match_node(legacy_serial_parents, parent) != NULL) { index = add_legacy_soc_port(np, np); if (index >= 0 && np == stdout) legacy_serial_console = index; diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 1e656b43ad7..827a5726a03 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -573,7 +573,7 @@ static int lparcfg_open(struct inode *inode, struct file *file) return single_open(file, lparcfg_data, NULL); } -const struct file_operations lparcfg_fops = { +static const struct file_operations lparcfg_fops = { .owner = THIS_MODULE, .read = seq_read, .write = lparcfg_write, @@ -581,7 +581,7 @@ const struct file_operations lparcfg_fops = { .release = single_release, }; -int __init lparcfg_init(void) +static int __init lparcfg_init(void) { struct proc_dir_entry *ent; mode_t mode = S_IRUSR | S_IRGRP | S_IROTH; @@ -601,7 +601,7 @@ int __init lparcfg_init(void) return 0; } -void __exit lparcfg_cleanup(void) +static void __exit lparcfg_cleanup(void) { if (proc_ppc64_lparcfg) remove_proc_entry("lparcfg", proc_ppc64_lparcfg->parent); diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index 704375bda73..a168514d860 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -158,7 +158,7 @@ void kexec_copy_flush(struct kimage *image) * on calling the interrupts, but we would like to call it off irq level * so that the interrupt controller is clean. */ -void kexec_smp_down(void *arg) +static void kexec_smp_down(void *arg) { if (ppc_md.kexec_cpu_down) ppc_md.kexec_cpu_down(0, 1); @@ -172,7 +172,7 @@ static void kexec_prepare_cpus(void) { int my_cpu, i, notified=-1; - smp_call_function(kexec_smp_down, NULL, 0, /* wait */0); + smp_call_function(kexec_smp_down, NULL, /* wait */0); my_cpu = get_cpu(); /* check the others cpus are now down (via paca hw cpu id == -1) */ @@ -249,7 +249,7 @@ static void kexec_prepare_cpus(void) * We could use a smaller stack if we don't care about anything using * current, but that audit has not been performed. */ -union thread_union kexec_stack +static union thread_union kexec_stack __attribute__((__section__(".data.init_task"))) = { }; /* Our assembly helper, in kexec_stub.S */ diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S index 7b916022069..85cb6f34084 100644 --- a/arch/powerpc/kernel/misc.S +++ b/arch/powerpc/kernel/misc.S @@ -116,3 +116,8 @@ _GLOBAL(longjmp) mtlr r0 mr r3,r4 blr + +_GLOBAL(__setup_cpu_power7) +_GLOBAL(__restore_cpu_power7) + /* place holder */ + blr diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index 89aaaa6f356..6321ae36f72 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -489,7 +489,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE) * * flush_icache_range(unsigned long start, unsigned long stop) */ -_GLOBAL(__flush_icache_range) +_KPROBE(__flush_icache_range) BEGIN_FTR_SECTION blr /* for 601, do nothing */ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 942951e7658..4dd70cf7bb4 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -506,6 +506,39 @@ _GLOBAL(giveup_altivec) #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX +/* + * __giveup_vsx(tsk) + * Disable VSX for the task given as the argument. + * Does NOT save vsx registers. + * Enables the VSX for use in the kernel on return. + */ +_GLOBAL(__giveup_vsx) + mfmsr r5 + oris r5,r5,MSR_VSX@h + mtmsrd r5 /* enable use of VSX now */ + isync + + cmpdi 0,r3,0 + beqlr- /* if no previous owner, done */ + addi r3,r3,THREAD /* want THREAD of task */ + ld r5,PT_REGS(r3) + cmpdi 0,r5,0 + beq 1f + ld r4,_MSR-STACK_FRAME_OVERHEAD(r5) + lis r3,MSR_VSX@h + andc r4,r4,r3 /* disable VSX for previous task */ + std r4,_MSR-STACK_FRAME_OVERHEAD(r5) +1: +#ifndef CONFIG_SMP + li r5,0 + ld r4,last_task_used_vsx@got(r2) + std r5,0(r4) +#endif /* CONFIG_SMP */ + blr + +#endif /* CONFIG_VSX */ + /* kexec_wait(phys_cpu) * * wait for the flag to change, indicating this kernel is going away but diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c new file mode 100644 index 00000000000..af07003573c --- /dev/null +++ b/arch/powerpc/kernel/module.c @@ -0,0 +1,116 @@ +/* Kernel module help for powerpc. + Copyright (C) 2001, 2003 Rusty Russell IBM Corporation. + Copyright (C) 2008 Freescale Semiconductor, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +#include <linux/module.h> +#include <linux/elf.h> +#include <linux/moduleloader.h> +#include <linux/err.h> +#include <linux/vmalloc.h> +#include <linux/bug.h> +#include <asm/module.h> +#include <asm/uaccess.h> +#include <asm/firmware.h> +#include <linux/sort.h> + +#include "setup.h" + +LIST_HEAD(module_bug_list); + +void *module_alloc(unsigned long size) +{ + if (size == 0) + return NULL; + + return vmalloc_exec(size); +} + +/* Free memory returned from module_alloc */ +void module_free(struct module *mod, void *module_region) +{ + vfree(module_region); + /* FIXME: If module_region == mod->init_region, trim exception + table entries. */ +} + +static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, + const Elf_Shdr *sechdrs, + const char *name) +{ + char *secstrings; + unsigned int i; + + secstrings = (char *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; + for (i = 1; i < hdr->e_shnum; i++) + if (strcmp(secstrings+sechdrs[i].sh_name, name) == 0) + return &sechdrs[i]; + return NULL; +} + +int module_finalize(const Elf_Ehdr *hdr, + const Elf_Shdr *sechdrs, struct module *me) +{ + const Elf_Shdr *sect; + int err; + + err = module_bug_finalize(hdr, sechdrs, me); + if (err) + return err; + + /* Apply feature fixups */ + sect = find_section(hdr, sechdrs, "__ftr_fixup"); + if (sect != NULL) + do_feature_fixups(cur_cpu_spec->cpu_features, + (void *)sect->sh_addr, + (void *)sect->sh_addr + sect->sh_size); + +#ifdef CONFIG_PPC64 + sect = find_section(hdr, sechdrs, "__fw_ftr_fixup"); + if (sect != NULL) + do_feature_fixups(powerpc_firmware_features, + (void *)sect->sh_addr, + (void *)sect->sh_addr + sect->sh_size); +#endif + + sect = find_section(hdr, sechdrs, "__lwsync_fixup"); + if (sect != NULL) + do_lwsync_fixups(cur_cpu_spec->cpu_features, + (void *)sect->sh_addr, + (void *)sect->sh_addr + sect->sh_size); + + return 0; +} + +void module_arch_cleanup(struct module *mod) +{ + module_bug_cleanup(mod); +} + +struct bug_entry *module_find_bug(unsigned long bugaddr) +{ + struct mod_arch_specific *mod; + unsigned int i; + struct bug_entry *bug; + + list_for_each_entry(mod, &module_bug_list, bug_list) { + bug = mod->bug_table; + for (i = 0; i < mod->num_bugs; ++i, ++bug) + if (bugaddr == bug->bug_addr) + return bug; + } + return NULL; +} diff --git a/arch/powerpc/kernel/module_32.c b/arch/powerpc/kernel/module_32.c index eab31385831..2df91a03462 100644 --- a/arch/powerpc/kernel/module_32.c +++ b/arch/powerpc/kernel/module_32.c @@ -34,23 +34,6 @@ #define DEBUGP(fmt , ...) #endif -LIST_HEAD(module_bug_list); - -void *module_alloc(unsigned long size) -{ - if (size == 0) - return NULL; - return vmalloc(size); -} - -/* Free memory returned from module_alloc */ -void module_free(struct module *mod, void *module_region) -{ - vfree(module_region); - /* FIXME: If module_region == mod->init_region, trim exception - table entries. */ -} - /* Count how many different relocations (different symbol, different addend) */ static unsigned int count_relocs(const Elf32_Rela *rela, unsigned int num) @@ -325,58 +308,3 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, } return 0; } - -static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, - const Elf_Shdr *sechdrs, - const char *name) -{ - char *secstrings; - unsigned int i; - - secstrings = (char *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; - for (i = 1; i < hdr->e_shnum; i++) - if (strcmp(secstrings+sechdrs[i].sh_name, name) == 0) - return &sechdrs[i]; - return NULL; -} - -int module_finalize(const Elf_Ehdr *hdr, - const Elf_Shdr *sechdrs, - struct module *me) -{ - const Elf_Shdr *sect; - int err; - - err = module_bug_finalize(hdr, sechdrs, me); - if (err) /* never true, currently */ - return err; - - /* Apply feature fixups */ - sect = find_section(hdr, sechdrs, "__ftr_fixup"); - if (sect != NULL) - do_feature_fixups(cur_cpu_spec->cpu_features, - (void *)sect->sh_addr, - (void *)sect->sh_addr + sect->sh_size); - - return 0; -} - -void module_arch_cleanup(struct module *mod) -{ - module_bug_cleanup(mod); -} - -struct bug_entry *module_find_bug(unsigned long bugaddr) -{ - struct mod_arch_specific *mod; - unsigned int i; - struct bug_entry *bug; - - list_for_each_entry(mod, &module_bug_list, bug_list) { - bug = mod->bug_table; - for (i = 0; i < mod->num_bugs; ++i, ++bug) - if (bugaddr == bug->bug_addr) - return bug; - } - return NULL; -} diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index 3a82b02b784..ee6a2982d56 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -24,6 +24,7 @@ #include <asm/module.h> #include <asm/uaccess.h> #include <asm/firmware.h> +#include <asm/code-patching.h> #include <linux/sort.h> #include "setup.h" @@ -101,22 +102,6 @@ static unsigned int count_relocs(const Elf64_Rela *rela, unsigned int num) return _count_relocs; } -void *module_alloc(unsigned long size) -{ - if (size == 0) - return NULL; - - return vmalloc_exec(size); -} - -/* Free memory returned from module_alloc */ -void module_free(struct module *mod, void *module_region) -{ - vfree(module_region); - /* FIXME: If module_region == mod->init_region, trim exception - table entries. */ -} - static int relacmp(const void *_x, const void *_y) { const Elf64_Rela *x, *y; @@ -346,7 +331,7 @@ static unsigned long stub_for_addr(Elf64_Shdr *sechdrs, restore r2. */ static int restore_r2(u32 *instruction, struct module *me) { - if (*instruction != 0x60000000) { + if (*instruction != PPC_NOP_INSTR) { printk("%s: Expect noop after relocate, got %08x\n", me->name, *instruction); return 0; @@ -466,65 +451,3 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, return 0; } - -LIST_HEAD(module_bug_list); - -static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, - const Elf_Shdr *sechdrs, - const char *name) -{ - char *secstrings; - unsigned int i; - - secstrings = (char *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; - for (i = 1; i < hdr->e_shnum; i++) - if (strcmp(secstrings+sechdrs[i].sh_name, name) == 0) - return &sechdrs[i]; - return NULL; -} - -int module_finalize(const Elf_Ehdr *hdr, - const Elf_Shdr *sechdrs, struct module *me) -{ - const Elf_Shdr *sect; - int err; - - err = module_bug_finalize(hdr, sechdrs, me); - if (err) - return err; - - /* Apply feature fixups */ - sect = find_section(hdr, sechdrs, "__ftr_fixup"); - if (sect != NULL) - do_feature_fixups(cur_cpu_spec->cpu_features, - (void *)sect->sh_addr, - (void *)sect->sh_addr + sect->sh_size); - - sect = find_section(hdr, sechdrs, "__fw_ftr_fixup"); - if (sect != NULL) - do_feature_fixups(powerpc_firmware_features, - (void *)sect->sh_addr, - (void *)sect->sh_addr + sect->sh_size); - - return 0; -} - -void module_arch_cleanup(struct module *mod) -{ - module_bug_cleanup(mod); -} - -struct bug_entry *module_find_bug(unsigned long bugaddr) -{ - struct mod_arch_specific *mod; - unsigned int i; - struct bug_entry *bug; - - list_for_each_entry(mod, &module_bug_list, bug_list) { - bug = mod->bug_table; - for (i = 0; i < mod->num_bugs; ++i, ++bug) - if (bugaddr == bug->bug_addr) - return bug; - } - return NULL; -} diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c index c62d1012c01..3bb7d3dd28b 100644 --- a/arch/powerpc/kernel/msi.c +++ b/arch/powerpc/kernel/msi.c @@ -34,5 +34,5 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) void arch_teardown_msi_irqs(struct pci_dev *dev) { - return ppc_md.teardown_msi_irqs(dev); + ppc_md.teardown_msi_irqs(dev); } diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c index 5748ddb47d9..e9be908f199 100644 --- a/arch/powerpc/kernel/of_device.c +++ b/arch/powerpc/kernel/of_device.c @@ -89,54 +89,6 @@ struct of_device *of_device_alloc(struct device_node *np, } EXPORT_SYMBOL(of_device_alloc); -ssize_t of_device_get_modalias(struct of_device *ofdev, - char *str, ssize_t len) -{ - const char *compat; - int cplen, i; - ssize_t tsize, csize, repend; - - /* Name & Type */ - csize = snprintf(str, len, "of:N%sT%s", - ofdev->node->name, ofdev->node->type); - - /* Get compatible property if any */ - compat = of_get_property(ofdev->node, "compatible", &cplen); - if (!compat) - return csize; - - /* Find true end (we tolerate multiple \0 at the end */ - for (i=(cplen-1); i>=0 && !compat[i]; i--) - cplen--; - if (!cplen) - return csize; - cplen++; - - /* Check space (need cplen+1 chars including final \0) */ - tsize = csize + cplen; - repend = tsize; - - if (csize>=len) /* @ the limit, all is already filled */ - return tsize; - - if (tsize>=len) { /* limit compat list */ - cplen = len-csize-1; - repend = len; - } - - /* Copy and do char replacement */ - memcpy(&str[csize+1], compat, cplen); - for (i=csize; i<repend; i++) { - char c = str[i]; - if (c=='\0') - str[i] = 'C'; - else if (c==' ') - str[i] = '_'; - } - - return tsize; -} - int of_device_uevent(struct device *dev, struct kobj_uevent_env *env) { struct of_device *ofdev; diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index e79ad8afda0..3f37a6e6277 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -76,6 +76,8 @@ struct of_device* of_platform_device_create(struct device_node *np, return NULL; dev->dma_mask = 0xffffffffUL; + dev->dev.coherent_dma_mask = DMA_32BIT_MASK; + dev->dev.bus = &of_platform_bus_type; /* We do not fill the DMA ops for platform devices by default. diff --git a/arch/powerpc/kernel/ppc32.h b/arch/powerpc/kernel/ppc32.h index 90e56277179..dc16aefe1dd 100644 --- a/arch/powerpc/kernel/ppc32.h +++ b/arch/powerpc/kernel/ppc32.h @@ -120,6 +120,7 @@ struct mcontext32 { elf_fpregset_t mc_fregs; unsigned int mc_pad[2]; elf_vrregset_t32 mc_vregs __attribute__((__aligned__(16))); + elf_vsrreghalf_t32 mc_vsregs __attribute__((__aligned__(16))); }; struct ucontext32 { diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index d3ac631cbd2..e1ea4fe5cfb 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -42,6 +42,7 @@ #include <asm/div64.h> #include <asm/signal.h> #include <asm/dcr.h> +#include <asm/ftrace.h> #ifdef CONFIG_PPC32 extern void transfer_to_handler(void); @@ -67,6 +68,10 @@ EXPORT_SYMBOL(single_step_exception); EXPORT_SYMBOL(sys_sigreturn); #endif +#ifdef CONFIG_FTRACE +EXPORT_SYMBOL(_mcount); +#endif + EXPORT_SYMBOL(strcpy); EXPORT_SYMBOL(strncpy); EXPORT_SYMBOL(strcat); @@ -102,6 +107,9 @@ EXPORT_SYMBOL(giveup_fpu); #ifdef CONFIG_ALTIVEC EXPORT_SYMBOL(giveup_altivec); #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX +EXPORT_SYMBOL(giveup_vsx); +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE EXPORT_SYMBOL(giveup_spe); #endif /* CONFIG_SPE */ diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 7de41c3948e..219f3634115 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -53,6 +53,7 @@ extern unsigned long _get_SP(void); #ifndef CONFIG_SMP struct task_struct *last_task_used_math = NULL; struct task_struct *last_task_used_altivec = NULL; +struct task_struct *last_task_used_vsx = NULL; struct task_struct *last_task_used_spe = NULL; #endif @@ -104,17 +105,6 @@ void enable_kernel_fp(void) } EXPORT_SYMBOL(enable_kernel_fp); -int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs) -{ - if (!tsk->thread.regs) - return 0; - flush_fp_to_thread(current); - - memcpy(fpregs, &tsk->thread.fpr[0], sizeof(*fpregs)); - - return 1; -} - #ifdef CONFIG_ALTIVEC void enable_kernel_altivec(void) { @@ -148,36 +138,48 @@ void flush_altivec_to_thread(struct task_struct *tsk) preempt_enable(); } } +#endif /* CONFIG_ALTIVEC */ -int dump_task_altivec(struct task_struct *tsk, elf_vrregset_t *vrregs) +#ifdef CONFIG_VSX +#if 0 +/* not currently used, but some crazy RAID module might want to later */ +void enable_kernel_vsx(void) { - /* ELF_NVRREG includes the VSCR and VRSAVE which we need to save - * separately, see below */ - const int nregs = ELF_NVRREG - 2; - elf_vrreg_t *reg; - u32 *dest; - - if (tsk == current) - flush_altivec_to_thread(tsk); - - reg = (elf_vrreg_t *)vrregs; - - /* copy the 32 vr registers */ - memcpy(reg, &tsk->thread.vr[0], nregs * sizeof(*reg)); - reg += nregs; + WARN_ON(preemptible()); - /* copy the vscr */ - memcpy(reg, &tsk->thread.vscr, sizeof(*reg)); - reg++; +#ifdef CONFIG_SMP + if (current->thread.regs && (current->thread.regs->msr & MSR_VSX)) + giveup_vsx(current); + else + giveup_vsx(NULL); /* just enable vsx for kernel - force */ +#else + giveup_vsx(last_task_used_vsx); +#endif /* CONFIG_SMP */ +} +EXPORT_SYMBOL(enable_kernel_vsx); +#endif - /* vrsave is stored in the high 32bit slot of the final 128bits */ - memset(reg, 0, sizeof(*reg)); - dest = (u32 *)reg; - *dest = tsk->thread.vrsave; +void giveup_vsx(struct task_struct *tsk) +{ + giveup_fpu(tsk); + giveup_altivec(tsk); + __giveup_vsx(tsk); +} - return 1; +void flush_vsx_to_thread(struct task_struct *tsk) +{ + if (tsk->thread.regs) { + preempt_disable(); + if (tsk->thread.regs->msr & MSR_VSX) { +#ifdef CONFIG_SMP + BUG_ON(tsk != current); +#endif + giveup_vsx(tsk); + } + preempt_enable(); + } } -#endif /* CONFIG_ALTIVEC */ +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE @@ -209,14 +211,6 @@ void flush_spe_to_thread(struct task_struct *tsk) preempt_enable(); } } - -int dump_spe(struct pt_regs *regs, elf_vrregset_t *evrregs) -{ - flush_spe_to_thread(current); - /* We copy u32 evr[32] + u64 acc + u32 spefscr -> 35 */ - memcpy(evrregs, ¤t->thread.evr[0], sizeof(u32) * 35); - return 1; -} #endif /* CONFIG_SPE */ #ifndef CONFIG_SMP @@ -233,6 +227,10 @@ void discard_lazy_cpu_state(void) if (last_task_used_altivec == current) last_task_used_altivec = NULL; #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX + if (last_task_used_vsx == current) + last_task_used_vsx = NULL; +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE if (last_task_used_spe == current) last_task_used_spe = NULL; @@ -297,6 +295,11 @@ struct task_struct *__switch_to(struct task_struct *prev, if (prev->thread.regs && (prev->thread.regs->msr & MSR_VEC)) giveup_altivec(prev); #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX + if (prev->thread.regs && (prev->thread.regs->msr & MSR_VSX)) + /* VMX and FPU registers are already save here */ + __giveup_vsx(prev); +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE /* * If the previous thread used spe in the last quantum @@ -317,6 +320,10 @@ struct task_struct *__switch_to(struct task_struct *prev, if (new->thread.regs && last_task_used_altivec == new) new->thread.regs->msr |= MSR_VEC; #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX + if (new->thread.regs && last_task_used_vsx == new) + new->thread.regs->msr |= MSR_VSX; +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE /* Avoid the trap. On smp this this never happens since * we don't set last_task_used_spe @@ -417,6 +424,8 @@ static struct regbit { {MSR_EE, "EE"}, {MSR_PR, "PR"}, {MSR_FP, "FP"}, + {MSR_VEC, "VEC"}, + {MSR_VSX, "VSX"}, {MSR_ME, "ME"}, {MSR_IR, "IR"}, {MSR_DR, "DR"}, @@ -484,10 +493,8 @@ void show_regs(struct pt_regs * regs) * Lookup NIP late so we have the best change of getting the * above info out without failing */ - printk("NIP ["REG"] ", regs->nip); - print_symbol("%s\n", regs->nip); - printk("LR ["REG"] ", regs->link); - print_symbol("%s\n", regs->link); + printk("NIP ["REG"] %pS\n", regs->nip, (void *)regs->nip); + printk("LR ["REG"] %pS\n", regs->link, (void *)regs->link); #endif show_stack(current, (unsigned long *) regs->gpr[1]); if (!user_mode(regs)) @@ -534,6 +541,7 @@ void prepare_to_copy(struct task_struct *tsk) { flush_fp_to_thread(current); flush_altivec_to_thread(current); + flush_vsx_to_thread(current); flush_spe_to_thread(current); } @@ -689,6 +697,9 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp) #endif discard_lazy_cpu_state(); +#ifdef CONFIG_VSX + current->thread.used_vsr = 0; +#endif memset(current->thread.fpr, 0, sizeof(current->thread.fpr)); current->thread.fpscr.val = 0; #ifdef CONFIG_ALTIVEC @@ -971,8 +982,7 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) newsp = stack[0]; ip = stack[STACK_FRAME_LR_SAVE]; if (!firstframe || ip != lr) { - printk("["REG"] ["REG"] ", sp, ip); - print_symbol("%s", ip); + printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip); if (firstframe) printk(" (unreliable)"); printk("\n"); @@ -987,10 +997,9 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) && stack[STACK_FRAME_MARKER] == STACK_FRAME_REGS_MARKER) { struct pt_regs *regs = (struct pt_regs *) (sp + STACK_FRAME_OVERHEAD); - printk("--- Exception: %lx", regs->trap); - print_symbol(" at %s\n", regs->nip); lr = regs->link; - print_symbol(" LR = %s\n", lr); + printk("--- Exception: %lx at %pS\n LR = %pS\n", + regs->trap, (void *)regs->nip, (void *)lr); firstframe = 1; } diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 2aefe2a4129..87d83c56b31 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -609,6 +609,10 @@ static struct feature_property { {"altivec", 0, CPU_FTR_ALTIVEC, PPC_FEATURE_HAS_ALTIVEC}, {"ibm,vmx", 1, CPU_FTR_ALTIVEC, PPC_FEATURE_HAS_ALTIVEC}, #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX + /* Yes, this _really_ is ibm,vmx == 2 to enable VSX */ + {"ibm,vmx", 2, CPU_FTR_VSX, PPC_FEATURE_HAS_VSX}, +#endif /* CONFIG_VSX */ #ifdef CONFIG_PPC64 {"ibm,dfp", 1, 0, PPC_FEATURE_HAS_DFP}, {"ibm,purr", 1, CPU_FTR_PURR, 0}, diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 6d6df1e6032..1ea8c8d3ce8 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -620,6 +620,7 @@ static void __init early_cmdline_parse(void) #define OV1_PPC_2_03 0x10 /* set if we support PowerPC 2.03 */ #define OV1_PPC_2_04 0x08 /* set if we support PowerPC 2.04 */ #define OV1_PPC_2_05 0x04 /* set if we support PowerPC 2.05 */ +#define OV1_PPC_2_06 0x02 /* set if we support PowerPC 2.06 */ /* Option vector 2: Open Firmware options supported */ #define OV2_REAL_MODE 0x20 /* set if we want OF in real mode */ @@ -650,6 +651,8 @@ static void __init early_cmdline_parse(void) static unsigned char ibm_architecture_vec[] = { W(0xfffe0000), W(0x003a0000), /* POWER5/POWER5+ */ W(0xffff0000), W(0x003e0000), /* POWER6 */ + W(0xffff0000), W(0x003f0000), /* POWER7 */ + W(0xffffffff), W(0x0f000003), /* all 2.06-compliant */ W(0xffffffff), W(0x0f000002), /* all 2.05-compliant */ W(0xfffffffe), W(0x0f000001), /* all 2.04-compliant and earlier */ 5 - 1, /* 5 option vectors */ @@ -658,7 +661,7 @@ static unsigned char ibm_architecture_vec[] = { 3 - 2, /* length */ 0, /* don't ignore, don't halt */ OV1_PPC_2_00 | OV1_PPC_2_01 | OV1_PPC_2_02 | OV1_PPC_2_03 | - OV1_PPC_2_04 | OV1_PPC_2_05, + OV1_PPC_2_04 | OV1_PPC_2_05 | OV1_PPC_2_06, /* option vector 2: Open Firmware options supported */ 34 - 2, /* length */ diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c index 2a9fe97e452..8feb93e7890 100644 --- a/arch/powerpc/kernel/ptrace.c +++ b/arch/powerpc/kernel/ptrace.c @@ -215,29 +215,56 @@ static int fpr_get(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf) { +#ifdef CONFIG_VSX + double buf[33]; + int i; +#endif flush_fp_to_thread(target); +#ifdef CONFIG_VSX + /* copy to local buffer then write that out */ + for (i = 0; i < 32 ; i++) + buf[i] = target->thread.TS_FPR(i); + memcpy(&buf[32], &target->thread.fpscr, sizeof(double)); + return user_regset_copyout(&pos, &count, &kbuf, &ubuf, buf, 0, -1); + +#else BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) != - offsetof(struct thread_struct, fpr[32])); + offsetof(struct thread_struct, TS_FPR(32))); return user_regset_copyout(&pos, &count, &kbuf, &ubuf, &target->thread.fpr, 0, -1); +#endif } static int fpr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf) { +#ifdef CONFIG_VSX + double buf[33]; + int i; +#endif flush_fp_to_thread(target); +#ifdef CONFIG_VSX + /* copy to local buffer then write that out */ + i = user_regset_copyin(&pos, &count, &kbuf, &ubuf, buf, 0, -1); + if (i) + return i; + for (i = 0; i < 32 ; i++) + target->thread.TS_FPR(i) = buf[i]; + memcpy(&target->thread.fpscr, &buf[32], sizeof(double)); + return 0; +#else BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) != - offsetof(struct thread_struct, fpr[32])); + offsetof(struct thread_struct, TS_FPR(32))); return user_regset_copyin(&pos, &count, &kbuf, &ubuf, &target->thread.fpr, 0, -1); +#endif } - #ifdef CONFIG_ALTIVEC /* * Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go. @@ -323,6 +350,56 @@ static int vr_set(struct task_struct *target, const struct user_regset *regset, } #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX +/* + * Currently to set and and get all the vsx state, you need to call + * the fp and VMX calls aswell. This only get/sets the lower 32 + * 128bit VSX registers. + */ + +static int vsr_active(struct task_struct *target, + const struct user_regset *regset) +{ + flush_vsx_to_thread(target); + return target->thread.used_vsr ? regset->n : 0; +} + +static int vsr_get(struct task_struct *target, const struct user_regset *regset, + unsigned int pos, unsigned int count, + void *kbuf, void __user *ubuf) +{ + double buf[32]; + int ret, i; + + flush_vsx_to_thread(target); + + for (i = 0; i < 32 ; i++) + buf[i] = current->thread.fpr[i][TS_VSRLOWOFFSET]; + ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf, + buf, 0, 32 * sizeof(double)); + + return ret; +} + +static int vsr_set(struct task_struct *target, const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + double buf[32]; + int ret,i; + + flush_vsx_to_thread(target); + + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, + buf, 0, 32 * sizeof(double)); + for (i = 0; i < 32 ; i++) + current->thread.fpr[i][TS_VSRLOWOFFSET] = buf[i]; + + + return ret; +} +#endif /* CONFIG_VSX */ + #ifdef CONFIG_SPE /* @@ -399,6 +476,9 @@ enum powerpc_regset { #ifdef CONFIG_ALTIVEC REGSET_VMX, #endif +#ifdef CONFIG_VSX + REGSET_VSX, +#endif #ifdef CONFIG_SPE REGSET_SPE, #endif @@ -422,6 +502,13 @@ static const struct user_regset native_regsets[] = { .active = vr_active, .get = vr_get, .set = vr_set }, #endif +#ifdef CONFIG_VSX + [REGSET_VSX] = { + .core_note_type = NT_PPC_VSX, .n = 32, + .size = sizeof(double), .align = sizeof(double), + .active = vsr_active, .get = vsr_get, .set = vsr_set + }, +#endif #ifdef CONFIG_SPE [REGSET_SPE] = { .n = 35, @@ -728,7 +815,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) tmp = ptrace_get_reg(child, (int) index); } else { flush_fp_to_thread(child); - tmp = ((unsigned long *)child->thread.fpr)[index - PT_FPR0]; + tmp = ((unsigned long *)child->thread.fpr) + [TS_FPRWIDTH * (index - PT_FPR0)]; } ret = put_user(tmp,(unsigned long __user *) data); break; @@ -755,7 +843,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) ret = ptrace_put_reg(child, index, data); } else { flush_fp_to_thread(child); - ((unsigned long *)child->thread.fpr)[index - PT_FPR0] = data; + ((unsigned long *)child->thread.fpr) + [TS_FPRWIDTH * (index - PT_FPR0)] = data; ret = 0; } break; @@ -820,6 +909,21 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) sizeof(u32)), (const void __user *) data); #endif +#ifdef CONFIG_VSX + case PTRACE_GETVSRREGS: + return copy_regset_to_user(child, &user_ppc_native_view, + REGSET_VSX, + 0, (32 * sizeof(vector128) + + sizeof(u32)), + (void __user *) data); + + case PTRACE_SETVSRREGS: + return copy_regset_from_user(child, &user_ppc_native_view, + REGSET_VSX, + 0, (32 * sizeof(vector128) + + sizeof(u32)), + (const void __user *) data); +#endif #ifdef CONFIG_SPE case PTRACE_GETEVRREGS: /* Get the child spe register state. */ diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c index 4c1de6af4c0..67bf1a1e7e1 100644 --- a/arch/powerpc/kernel/ptrace32.c +++ b/arch/powerpc/kernel/ptrace32.c @@ -64,6 +64,11 @@ static long compat_ptrace_old(struct task_struct *child, long request, return -EPERM; } +/* Macros to workout the correct index for the FPR in the thread struct */ +#define FPRNUMBER(i) (((i) - PT_FPR0) >> 1) +#define FPRHALF(i) (((i) - PT_FPR0) & 1) +#define FPRINDEX(i) TS_FPRWIDTH * FPRNUMBER(i) + FPRHALF(i) + long compat_arch_ptrace(struct task_struct *child, compat_long_t request, compat_ulong_t caddr, compat_ulong_t cdata) { @@ -122,7 +127,8 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, * to be an array of unsigned int (32 bits) - the * index passed in is based on this assumption. */ - tmp = ((unsigned int *)child->thread.fpr)[index - PT_FPR0]; + tmp = ((unsigned int *)child->thread.fpr) + [FPRINDEX(index)]; } ret = put_user((unsigned int)tmp, (u32 __user *)data); break; @@ -162,7 +168,8 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, CHECK_FULL_REGS(child->thread.regs); if (numReg >= PT_FPR0) { flush_fp_to_thread(child); - tmp = ((unsigned long int *)child->thread.fpr)[numReg - PT_FPR0]; + tmp = ((unsigned long int *)child->thread.fpr) + [FPRINDEX(numReg)]; } else { /* register within PT_REGS struct */ tmp = ptrace_get_reg(child, numReg); } @@ -217,7 +224,8 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, * to be an array of unsigned int (32 bits) - the * index passed in is based on this assumption. */ - ((unsigned int *)child->thread.fpr)[index - PT_FPR0] = data; + ((unsigned int *)child->thread.fpr) + [FPRINDEX(index)] = data; ret = 0; } break; diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c index f9c6abc84a9..1be9fe38bcb 100644 --- a/arch/powerpc/kernel/rtas-proc.c +++ b/arch/powerpc/kernel/rtas-proc.c @@ -160,7 +160,7 @@ static int sensors_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_sensors_show, NULL); } -const struct file_operations ppc_rtas_sensors_operations = { +static const struct file_operations ppc_rtas_sensors_operations = { .open = sensors_open, .read = seq_read, .llseek = seq_lseek, @@ -172,7 +172,7 @@ static int poweron_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_poweron_show, NULL); } -const struct file_operations ppc_rtas_poweron_operations = { +static const struct file_operations ppc_rtas_poweron_operations = { .open = poweron_open, .read = seq_read, .llseek = seq_lseek, @@ -185,7 +185,7 @@ static int progress_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_progress_show, NULL); } -const struct file_operations ppc_rtas_progress_operations = { +static const struct file_operations ppc_rtas_progress_operations = { .open = progress_open, .read = seq_read, .llseek = seq_lseek, @@ -198,7 +198,7 @@ static int clock_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_clock_show, NULL); } -const struct file_operations ppc_rtas_clock_operations = { +static const struct file_operations ppc_rtas_clock_operations = { .open = clock_open, .read = seq_read, .llseek = seq_lseek, @@ -211,7 +211,7 @@ static int tone_freq_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_tone_freq_show, NULL); } -const struct file_operations ppc_rtas_tone_freq_operations = { +static const struct file_operations ppc_rtas_tone_freq_operations = { .open = tone_freq_open, .read = seq_read, .llseek = seq_lseek, @@ -224,7 +224,7 @@ static int tone_volume_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_tone_volume_show, NULL); } -const struct file_operations ppc_rtas_tone_volume_operations = { +static const struct file_operations ppc_rtas_tone_volume_operations = { .open = tone_volume_open, .read = seq_read, .llseek = seq_lseek, @@ -237,7 +237,7 @@ static int rmo_buf_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_rmo_buf_show, NULL); } -const struct file_operations ppc_rtas_rmo_buf_ops = { +static const struct file_operations ppc_rtas_rmo_buf_ops = { .open = rmo_buf_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 34843c31841..c680f1bbd38 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -340,8 +340,8 @@ int rtas_get_error_log_max(void) EXPORT_SYMBOL(rtas_get_error_log_max); -char rtas_err_buf[RTAS_ERROR_LOG_MAX]; -int rtas_last_error_token; +static char rtas_err_buf[RTAS_ERROR_LOG_MAX]; +static int rtas_last_error_token; /** Return a copy of the detailed error text associated with the * most recent failed call to rtas. Because the error text @@ -484,7 +484,7 @@ unsigned int rtas_busy_delay(int status) } EXPORT_SYMBOL(rtas_busy_delay); -int rtas_error_rc(int rtas_rc) +static int rtas_error_rc(int rtas_rc) { int rc; @@ -747,7 +747,7 @@ static int rtas_ibm_suspend_me(struct rtas_args *args) /* Call function on all CPUs. One of us will make the * rtas call */ - if (on_each_cpu(rtas_percpu_suspend_me, &data, 1, 0)) + if (on_each_cpu(rtas_percpu_suspend_me, &data, 0)) data.error = -EINVAL; wait_for_completion(&done); diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c index 0a5e22b2272..09ded5c424a 100644 --- a/arch/powerpc/kernel/rtas_flash.c +++ b/arch/powerpc/kernel/rtas_flash.c @@ -731,7 +731,7 @@ static const struct file_operations validate_flash_operations = { .release = validate_flash_release, }; -int __init rtas_flash_init(void) +static int __init rtas_flash_init(void) { int rc; @@ -817,7 +817,7 @@ cleanup: return rc; } -void __exit rtas_flash_cleanup(void) +static void __exit rtas_flash_cleanup(void) { rtas_flash_term_hook = NULL; diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 3ab88a9dc70..589a2797eac 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -155,12 +155,12 @@ static int rtas_pci_write_config(struct pci_bus *bus, return PCIBIOS_DEVICE_NOT_FOUND; } -struct pci_ops rtas_pci_ops = { +static struct pci_ops rtas_pci_ops = { .read = rtas_pci_read_config, .write = rtas_pci_write_config, }; -int is_python(struct device_node *dev) +static int is_python(struct device_node *dev) { const char *model = of_get_property(dev, "model", NULL); diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index db540eab09f..61a3f413208 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -500,6 +500,7 @@ void __init smp_setup_cpu_sibling_map(void) } #endif /* CONFIG_SMP */ +#ifdef CONFIG_PCSPKR_PLATFORM static __init int add_pcspkr(void) { struct device_node *np; @@ -522,6 +523,7 @@ static __init int add_pcspkr(void) return ret; } device_initcall(add_pcspkr); +#endif /* CONFIG_PCSPKR_PLATFORM */ void probe_machine(void) { diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 5112a4aa801..4efebe88e64 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -81,7 +81,7 @@ int ucache_bsize; * from the address that it was linked at, so we must use RELOC/PTRRELOC * to access static data (including strings). -- paulus */ -unsigned long __init early_init(unsigned long dt_ptr) +notrace unsigned long __init early_init(unsigned long dt_ptr) { unsigned long offset = reloc_offset(); struct cpu_spec *spec; @@ -101,6 +101,10 @@ unsigned long __init early_init(unsigned long dt_ptr) PTRRELOC(&__start___ftr_fixup), PTRRELOC(&__stop___ftr_fixup)); + do_lwsync_fixups(spec->cpu_features, + PTRRELOC(&__start___lwsync_fixup), + PTRRELOC(&__stop___lwsync_fixup)); + return KERNELBASE + offset; } @@ -111,7 +115,7 @@ unsigned long __init early_init(unsigned long dt_ptr) * This is called very early on the boot process, after a minimal * MMU environment has been set up but before MMU_init is called. */ -void __init machine_init(unsigned long dt_ptr, unsigned long phys) +notrace void __init machine_init(unsigned long dt_ptr, unsigned long phys) { /* Enable early debugging if any specified (see udbg.h) */ udbg_early_init(); @@ -127,13 +131,18 @@ void __init machine_init(unsigned long dt_ptr, unsigned long phys) ppc_md.power_save = ppc6xx_idle; #endif +#ifdef CONFIG_E500 + if (cpu_has_feature(CPU_FTR_CAN_DOZE) || + cpu_has_feature(CPU_FTR_CAN_NAP)) + ppc_md.power_save = e500_idle; +#endif if (ppc_md.progress) ppc_md.progress("id mach(): done", 0x200); } #ifdef CONFIG_BOOKE_WDT /* Checks wdt=x and wdt_period=xx command-line option */ -int __init early_parse_wdt(char *p) +notrace int __init early_parse_wdt(char *p) { if (p && strncmp(p, "0", 1) != 0) booke_wdt_enabled = 1; @@ -248,6 +257,28 @@ static void __init irqstack_early_init(void) #define irqstack_early_init() #endif +#if defined(CONFIG_BOOKE) || defined(CONFIG_40x) +static void __init exc_lvl_early_init(void) +{ + unsigned int i; + + /* interrupt stacks must be in lowmem, we get that for free on ppc32 + * as the lmb is limited to lowmem by LMB_REAL_LIMIT */ + for_each_possible_cpu(i) { + critirq_ctx[i] = (struct thread_info *) + __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE)); +#ifdef CONFIG_BOOKE + dbgirq_ctx[i] = (struct thread_info *) + __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE)); + mcheckirq_ctx[i] = (struct thread_info *) + __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE)); +#endif + } +} +#else +#define exc_lvl_early_init() +#endif + /* Warning, IO base is not yet inited */ void __init setup_arch(char **cmdline_p) { @@ -305,6 +336,8 @@ void __init setup_arch(char **cmdline_p) init_mm.end_data = (unsigned long) _edata; init_mm.brk = klimit; + exc_lvl_early_init(); + irqstack_early_init(); /* set up the bootmem stuff with available memory */ diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 098fd96a394..04d8de9f0fc 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -363,6 +363,8 @@ void __init setup_system(void) &__start___ftr_fixup, &__stop___ftr_fixup); do_feature_fixups(powerpc_firmware_features, &__start___fw_ftr_fixup, &__stop___fw_ftr_fixup); + do_lwsync_fixups(cur_cpu_spec->cpu_features, + &__start___lwsync_fixup, &__stop___lwsync_fixup); /* * Unflatten the device-tree passed by prom_init or kexec diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index a65a44fbe52..ad55488939c 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -120,7 +120,7 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) int ret; int is32 = is_32bit_task(); - if (test_thread_flag(TIF_RESTORE_SIGMASK)) + if (current_thread_info()->local_flags & _TLF_RESTORE_SIGMASK) oldset = ¤t->saved_sigmask; else if (!oldset) oldset = ¤t->blocked; @@ -131,9 +131,10 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) check_syscall_restart(regs, &ka, signr > 0); if (signr <= 0) { + struct thread_info *ti = current_thread_info(); /* No signal to deliver -- put the saved sigmask back */ - if (test_thread_flag(TIF_RESTORE_SIGMASK)) { - clear_thread_flag(TIF_RESTORE_SIGMASK); + if (ti->local_flags & _TLF_RESTORE_SIGMASK) { + ti->local_flags &= ~_TLF_RESTORE_SIGMASK; sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL); } return 0; /* no signals delivered */ @@ -169,10 +170,9 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) /* * A signal was successfully delivered; the saved sigmask is in - * its frame, and we can clear the TIF_RESTORE_SIGMASK flag. + * its frame, and we can clear the TLF_RESTORE_SIGMASK flag. */ - if (test_thread_flag(TIF_RESTORE_SIGMASK)) - clear_thread_flag(TIF_RESTORE_SIGMASK); + current_thread_info()->local_flags &= ~_TLF_RESTORE_SIGMASK; } return ret; diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h index 77efb3d5465..28f4b9f5fe5 100644 --- a/arch/powerpc/kernel/signal.h +++ b/arch/powerpc/kernel/signal.h @@ -24,6 +24,16 @@ extern int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); +extern unsigned long copy_fpr_to_user(void __user *to, + struct task_struct *task); +extern unsigned long copy_fpr_from_user(struct task_struct *task, + void __user *from); +#ifdef CONFIG_VSX +extern unsigned long copy_vsx_to_user(void __user *to, + struct task_struct *task); +extern unsigned long copy_vsx_from_user(struct task_struct *task, + void __user *from); +#endif #ifdef CONFIG_PPC64 diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index ad6943468ee..3e80aa32b8b 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -68,6 +68,13 @@ #define ucontext ucontext32 /* + * Userspace code may pass a ucontext which doesn't include VSX added + * at the end. We need to check for this case. + */ +#define UCONTEXTSIZEWITHOUTVSX \ + (sizeof(struct ucontext) - sizeof(elf_vsrreghalf_t32)) + +/* * Returning 0 means we return to userspace via * ret_from_except and thus restore all user * registers from *regs. This is what we need @@ -243,7 +250,7 @@ long sys_sigsuspend(old_sigset_t mask) current->state = TASK_INTERRUPTIBLE; schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); + set_restore_sigmask(); return -ERESTARTNOHAND; } @@ -328,6 +335,75 @@ struct rt_sigframe { int abigap[56]; }; +#ifdef CONFIG_VSX +unsigned long copy_fpr_to_user(void __user *to, + struct task_struct *task) +{ + double buf[ELF_NFPREG]; + int i; + + /* save FPR copy to local buffer then write to the thread_struct */ + for (i = 0; i < (ELF_NFPREG - 1) ; i++) + buf[i] = task->thread.TS_FPR(i); + memcpy(&buf[i], &task->thread.fpscr, sizeof(double)); + return __copy_to_user(to, buf, ELF_NFPREG * sizeof(double)); +} + +unsigned long copy_fpr_from_user(struct task_struct *task, + void __user *from) +{ + double buf[ELF_NFPREG]; + int i; + + if (__copy_from_user(buf, from, ELF_NFPREG * sizeof(double))) + return 1; + for (i = 0; i < (ELF_NFPREG - 1) ; i++) + task->thread.TS_FPR(i) = buf[i]; + memcpy(&task->thread.fpscr, &buf[i], sizeof(double)); + + return 0; +} + +unsigned long copy_vsx_to_user(void __user *to, + struct task_struct *task) +{ + double buf[ELF_NVSRHALFREG]; + int i; + + /* save FPR copy to local buffer then write to the thread_struct */ + for (i = 0; i < ELF_NVSRHALFREG; i++) + buf[i] = task->thread.fpr[i][TS_VSRLOWOFFSET]; + return __copy_to_user(to, buf, ELF_NVSRHALFREG * sizeof(double)); +} + +unsigned long copy_vsx_from_user(struct task_struct *task, + void __user *from) +{ + double buf[ELF_NVSRHALFREG]; + int i; + + if (__copy_from_user(buf, from, ELF_NVSRHALFREG * sizeof(double))) + return 1; + for (i = 0; i < ELF_NVSRHALFREG ; i++) + task->thread.fpr[i][TS_VSRLOWOFFSET] = buf[i]; + return 0; +} +#else +inline unsigned long copy_fpr_to_user(void __user *to, + struct task_struct *task) +{ + return __copy_to_user(to, task->thread.fpr, + ELF_NFPREG * sizeof(double)); +} + +inline unsigned long copy_fpr_from_user(struct task_struct *task, + void __user *from) +{ + return __copy_from_user(task->thread.fpr, from, + ELF_NFPREG * sizeof(double)); +} +#endif + /* * Save the current user registers on the user stack. * We only save the altivec/spe registers if the process has used @@ -336,13 +412,13 @@ struct rt_sigframe { static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, int sigret) { + unsigned long msr = regs->msr; + /* Make sure floating point registers are stored in regs */ flush_fp_to_thread(current); - /* save general and floating-point registers */ - if (save_general_regs(regs, frame) || - __copy_to_user(&frame->mc_fregs, current->thread.fpr, - ELF_NFPREG * sizeof(double))) + /* save general registers */ + if (save_general_regs(regs, frame)) return 1; #ifdef CONFIG_ALTIVEC @@ -354,8 +430,7 @@ static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, return 1; /* set MSR_VEC in the saved MSR value to indicate that frame->mc_vregs contains valid data */ - if (__put_user(regs->msr | MSR_VEC, &frame->mc_gregs[PT_MSR])) - return 1; + msr |= MSR_VEC; } /* else assert((regs->msr & MSR_VEC) == 0) */ @@ -367,7 +442,22 @@ static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, if (__put_user(current->thread.vrsave, (u32 __user *)&frame->mc_vregs[32])) return 1; #endif /* CONFIG_ALTIVEC */ - + if (copy_fpr_to_user(&frame->mc_fregs, current)) + return 1; +#ifdef CONFIG_VSX + /* + * Copy VSR 0-31 upper half from thread_struct to local + * buffer, then write that to userspace. Also set MSR_VSX in + * the saved MSR value to indicate that frame->mc_vregs + * contains valid data + */ + if (current->thread.used_vsr) { + __giveup_vsx(current); + if (copy_vsx_to_user(&frame->mc_vsregs, current)) + return 1; + msr |= MSR_VSX; + } +#endif /* CONFIG_VSX */ #ifdef CONFIG_SPE /* save spe registers */ if (current->thread.used_spe) { @@ -377,8 +467,7 @@ static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, return 1; /* set MSR_SPE in the saved MSR value to indicate that frame->mc_vregs contains valid data */ - if (__put_user(regs->msr | MSR_SPE, &frame->mc_gregs[PT_MSR])) - return 1; + msr |= MSR_SPE; } /* else assert((regs->msr & MSR_SPE) == 0) */ @@ -387,6 +476,8 @@ static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, return 1; #endif /* CONFIG_SPE */ + if (__put_user(msr, &frame->mc_gregs[PT_MSR])) + return 1; if (sigret) { /* Set up the sigreturn trampoline: li r0,sigret; sc */ if (__put_user(0x38000000UL + sigret, &frame->tramp[0]) @@ -409,6 +500,9 @@ static long restore_user_regs(struct pt_regs *regs, long err; unsigned int save_r2 = 0; unsigned long msr; +#ifdef CONFIG_VSX + int i; +#endif /* * restore general registers but not including MSR or SOFTE. Also @@ -436,16 +530,11 @@ static long restore_user_regs(struct pt_regs *regs, */ discard_lazy_cpu_state(); - /* force the process to reload the FP registers from - current->thread when it next does FP instructions */ - regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1); - if (__copy_from_user(current->thread.fpr, &sr->mc_fregs, - sizeof(sr->mc_fregs))) - return 1; - #ifdef CONFIG_ALTIVEC - /* force the process to reload the altivec registers from - current->thread when it next does altivec instructions */ + /* + * Force the process to reload the altivec registers from + * current->thread when it next does altivec instructions + */ regs->msr &= ~MSR_VEC; if (msr & MSR_VEC) { /* restore altivec registers from the stack */ @@ -459,6 +548,31 @@ static long restore_user_regs(struct pt_regs *regs, if (__get_user(current->thread.vrsave, (u32 __user *)&sr->mc_vregs[32])) return 1; #endif /* CONFIG_ALTIVEC */ + if (copy_fpr_from_user(current, &sr->mc_fregs)) + return 1; + +#ifdef CONFIG_VSX + /* + * Force the process to reload the VSX registers from + * current->thread when it next does VSX instruction. + */ + regs->msr &= ~MSR_VSX; + if (msr & MSR_VSX) { + /* + * Restore altivec registers from the stack to a local + * buffer, then write this out to the thread_struct + */ + if (copy_vsx_from_user(current, &sr->mc_vsregs)) + return 1; + } else if (current->thread.used_vsr) + for (i = 0; i < 32 ; i++) + current->thread.fpr[i][TS_VSRLOWOFFSET] = 0; +#endif /* CONFIG_VSX */ + /* + * force the process to reload the FP registers from + * current->thread when it next does FP instructions + */ + regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1); #ifdef CONFIG_SPE /* force the process to reload the spe registers from @@ -823,12 +937,42 @@ long sys_swapcontext(struct ucontext __user *old_ctx, { unsigned char tmp; +#ifdef CONFIG_PPC64 + unsigned long new_msr = 0; + + if (new_ctx && + __get_user(new_msr, &new_ctx->uc_mcontext.mc_gregs[PT_MSR])) + return -EFAULT; + /* + * Check that the context is not smaller than the original + * size (with VMX but without VSX) + */ + if (ctx_size < UCONTEXTSIZEWITHOUTVSX) + return -EINVAL; + /* + * If the new context state sets the MSR VSX bits but + * it doesn't provide VSX state. + */ + if ((ctx_size < sizeof(struct ucontext)) && + (new_msr & MSR_VSX)) + return -EINVAL; +#ifdef CONFIG_VSX + /* + * If userspace doesn't provide enough room for VSX data, + * but current thread has used VSX, we don't have anywhere + * to store the full context back into. + */ + if ((ctx_size < sizeof(struct ucontext)) && + (current->thread.used_vsr && old_ctx)) + return -EINVAL; +#endif +#else /* Context size is for future use. Right now, we only make sure * we are passed something we understand */ if (ctx_size < sizeof(struct ucontext)) return -EINVAL; - +#endif if (old_ctx != NULL) { struct mcontext __user *mctx; diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index da7c058e373..65ad925c3a8 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -112,11 +112,29 @@ static long setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, #else /* CONFIG_ALTIVEC */ err |= __put_user(0, &sc->v_regs); #endif /* CONFIG_ALTIVEC */ + flush_fp_to_thread(current); + /* copy fpr regs and fpscr */ + err |= copy_fpr_to_user(&sc->fp_regs, current); +#ifdef CONFIG_VSX + /* + * Copy VSX low doubleword to local buffer for formatting, + * then out to userspace. Update v_regs to point after the + * VMX data. + */ + if (current->thread.used_vsr) { + __giveup_vsx(current); + v_regs += ELF_NVRREG; + err |= copy_vsx_to_user(v_regs, current); + /* set MSR_VSX in the MSR value in the frame to + * indicate that sc->vs_reg) contains valid data. + */ + msr |= MSR_VSX; + } +#endif /* CONFIG_VSX */ err |= __put_user(&sc->gp_regs, &sc->regs); WARN_ON(!FULL_REGS(regs)); err |= __copy_to_user(&sc->gp_regs, regs, GP_REGS_SIZE); err |= __put_user(msr, &sc->gp_regs[PT_MSR]); - err |= __copy_to_user(&sc->fp_regs, ¤t->thread.fpr, FP_REGS_SIZE); err |= __put_user(signr, &sc->signal); err |= __put_user(handler, &sc->handler); if (set != NULL) @@ -137,29 +155,32 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig, #endif unsigned long err = 0; unsigned long save_r13 = 0; - elf_greg_t *gregs = (elf_greg_t *)regs; unsigned long msr; +#ifdef CONFIG_VSX int i; +#endif /* If this is not a signal return, we preserve the TLS in r13 */ if (!sig) save_r13 = regs->gpr[13]; - /* copy everything before MSR */ - err |= __copy_from_user(regs, &sc->gp_regs, - PT_MSR*sizeof(unsigned long)); - + /* copy the GPRs */ + err |= __copy_from_user(regs->gpr, sc->gp_regs, sizeof(regs->gpr)); + err |= __get_user(regs->nip, &sc->gp_regs[PT_NIP]); /* get MSR separately, transfer the LE bit if doing signal return */ err |= __get_user(msr, &sc->gp_regs[PT_MSR]); if (sig) regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); - + err |= __get_user(regs->orig_gpr3, &sc->gp_regs[PT_ORIG_R3]); + err |= __get_user(regs->ctr, &sc->gp_regs[PT_CTR]); + err |= __get_user(regs->link, &sc->gp_regs[PT_LNK]); + err |= __get_user(regs->xer, &sc->gp_regs[PT_XER]); + err |= __get_user(regs->ccr, &sc->gp_regs[PT_CCR]); /* skip SOFTE */ - for (i = PT_MSR+1; i <= PT_RESULT; i++) { - if (i == PT_SOFTE) - continue; - err |= __get_user(gregs[i], &sc->gp_regs[i]); - } + err |= __get_user(regs->trap, &sc->gp_regs[PT_TRAP]); + err |= __get_user(regs->dar, &sc->gp_regs[PT_DAR]); + err |= __get_user(regs->dsisr, &sc->gp_regs[PT_DSISR]); + err |= __get_user(regs->result, &sc->gp_regs[PT_RESULT]); if (!sig) regs->gpr[13] = save_r13; @@ -180,9 +201,7 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig, * This has to be done before copying stuff into current->thread.fpr/vr * for the reasons explained in the previous comment. */ - regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC); - - err |= __copy_from_user(¤t->thread.fpr, &sc->fp_regs, FP_REGS_SIZE); + regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX); #ifdef CONFIG_ALTIVEC err |= __get_user(v_regs, &sc->v_regs); @@ -202,7 +221,23 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig, else current->thread.vrsave = 0; #endif /* CONFIG_ALTIVEC */ + /* restore floating point */ + err |= copy_fpr_from_user(current, &sc->fp_regs); +#ifdef CONFIG_VSX + /* + * Get additional VSX data. Update v_regs to point after the + * VMX data. Copy VSX low doubleword from userspace to local + * buffer for formatting, then into the taskstruct. + */ + v_regs += ELF_NVRREG; + if ((msr & MSR_VSX) != 0) + err |= copy_vsx_from_user(current, v_regs); + else + for (i = 0; i < 32 ; i++) + current->thread.fpr[i][TS_VSRLOWOFFSET] = 0; +#else +#endif return err; } @@ -233,6 +268,13 @@ static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp) } /* + * Userspace code may pass a ucontext which doesn't include VSX added + * at the end. We need to check for this case. + */ +#define UCONTEXTSIZEWITHOUTVSX \ + (sizeof(struct ucontext) - 32*sizeof(long)) + +/* * Handle {get,set,swap}_context operations */ int sys_swapcontext(struct ucontext __user *old_ctx, @@ -241,13 +283,34 @@ int sys_swapcontext(struct ucontext __user *old_ctx, { unsigned char tmp; sigset_t set; + unsigned long new_msr = 0; - /* Context size is for future use. Right now, we only make sure - * we are passed something we understand + if (new_ctx && + __get_user(new_msr, &new_ctx->uc_mcontext.gp_regs[PT_MSR])) + return -EFAULT; + /* + * Check that the context is not smaller than the original + * size (with VMX but without VSX) */ - if (ctx_size < sizeof(struct ucontext)) + if (ctx_size < UCONTEXTSIZEWITHOUTVSX) return -EINVAL; - + /* + * If the new context state sets the MSR VSX bits but + * it doesn't provide VSX state. + */ + if ((ctx_size < sizeof(struct ucontext)) && + (new_msr & MSR_VSX)) + return -EINVAL; +#ifdef CONFIG_VSX + /* + * If userspace doesn't provide enough room for VSX data, + * but current thread has used VSX, we don't have anywhere + * to store the full context back into. + */ + if ((ctx_size < sizeof(struct ucontext)) && + (current->thread.used_vsr && old_ctx)) + return -EINVAL; +#endif if (old_ctx != NULL) { if (!access_ok(VERIFY_WRITE, old_ctx, sizeof(*old_ctx)) || setup_sigcontext(&old_ctx->uc_mcontext, regs, 0, NULL, 0) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 1457aa0a08f..f5ae9fa222e 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -72,12 +72,8 @@ struct smp_ops_t *smp_ops; static volatile unsigned int cpu_callin_map[NR_CPUS]; -void smp_call_function_interrupt(void); - int smt_enabled_at_boot = 1; -static int ipi_fail_ok; - static void (*crash_ipi_function_ptr)(struct pt_regs *) = NULL; #ifdef CONFIG_PPC64 @@ -99,12 +95,15 @@ void smp_message_recv(int msg) { switch(msg) { case PPC_MSG_CALL_FUNCTION: - smp_call_function_interrupt(); + generic_smp_call_function_interrupt(); break; case PPC_MSG_RESCHEDULE: /* XXX Do we have to do this? */ set_need_resched(); break; + case PPC_MSG_CALL_FUNC_SINGLE: + generic_smp_call_function_single_interrupt(); + break; case PPC_MSG_DEBUGGER_BREAK: if (crash_ipi_function_ptr) { crash_ipi_function_ptr(get_irq_regs()); @@ -128,6 +127,19 @@ void smp_send_reschedule(int cpu) smp_ops->message_pass(cpu, PPC_MSG_RESCHEDULE); } +void arch_send_call_function_single_ipi(int cpu) +{ + smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNC_SINGLE); +} + +void arch_send_call_function_ipi(cpumask_t mask) +{ + unsigned int cpu; + + for_each_cpu_mask(cpu, mask) + smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNCTION); +} + #ifdef CONFIG_DEBUGGER void smp_send_debugger_break(int cpu) { @@ -154,223 +166,13 @@ static void stop_this_cpu(void *dummy) ; } -/* - * Structure and data for smp_call_function(). This is designed to minimise - * static memory requirements. It also looks cleaner. - * Stolen from the i386 version. - */ -static __cacheline_aligned_in_smp DEFINE_SPINLOCK(call_lock); - -static struct call_data_struct { - void (*func) (void *info); - void *info; - atomic_t started; - atomic_t finished; - int wait; -} *call_data; - -/* delay of at least 8 seconds */ -#define SMP_CALL_TIMEOUT 8 - -/* - * These functions send a 'generic call function' IPI to other online - * CPUS in the system. - * - * [SUMMARY] Run a function on other CPUs. - * <func> The function to run. This must be fast and non-blocking. - * <info> An arbitrary pointer to pass to the function. - * <nonatomic> currently unused. - * <wait> If true, wait (atomically) until function has completed on other CPUs. - * [RETURNS] 0 on success, else a negative status code. Does not return until - * remote CPUs are nearly ready to execute <<func>> or are or have executed. - * <map> is a cpu map of the cpus to send IPI to. - * - * You must not call this function with disabled interrupts or from a - * hardware interrupt handler or from a bottom half handler. - */ -static int __smp_call_function_map(void (*func) (void *info), void *info, - int nonatomic, int wait, cpumask_t map) -{ - struct call_data_struct data; - int ret = -1, num_cpus; - int cpu; - u64 timeout; - - if (unlikely(smp_ops == NULL)) - return ret; - - data.func = func; - data.info = info; - atomic_set(&data.started, 0); - data.wait = wait; - if (wait) - atomic_set(&data.finished, 0); - - /* remove 'self' from the map */ - if (cpu_isset(smp_processor_id(), map)) - cpu_clear(smp_processor_id(), map); - - /* sanity check the map, remove any non-online processors. */ - cpus_and(map, map, cpu_online_map); - - num_cpus = cpus_weight(map); - if (!num_cpus) - goto done; - - call_data = &data; - smp_wmb(); - /* Send a message to all CPUs in the map */ - for_each_cpu_mask(cpu, map) - smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNCTION); - - timeout = get_tb() + (u64) SMP_CALL_TIMEOUT * tb_ticks_per_sec; - - /* Wait for indication that they have received the message */ - while (atomic_read(&data.started) != num_cpus) { - HMT_low(); - if (get_tb() >= timeout) { - printk("smp_call_function on cpu %d: other cpus not " - "responding (%d)\n", smp_processor_id(), - atomic_read(&data.started)); - if (!ipi_fail_ok) - debugger(NULL); - goto out; - } - } - - /* optionally wait for the CPUs to complete */ - if (wait) { - while (atomic_read(&data.finished) != num_cpus) { - HMT_low(); - if (get_tb() >= timeout) { - printk("smp_call_function on cpu %d: other " - "cpus not finishing (%d/%d)\n", - smp_processor_id(), - atomic_read(&data.finished), - atomic_read(&data.started)); - debugger(NULL); - goto out; - } - } - } - - done: - ret = 0; - - out: - call_data = NULL; - HMT_medium(); - return ret; -} - -static int __smp_call_function(void (*func)(void *info), void *info, - int nonatomic, int wait) -{ - int ret; - spin_lock(&call_lock); - ret =__smp_call_function_map(func, info, nonatomic, wait, - cpu_online_map); - spin_unlock(&call_lock); - return ret; -} - -int smp_call_function(void (*func) (void *info), void *info, int nonatomic, - int wait) -{ - /* Can deadlock when called with interrupts disabled */ - WARN_ON(irqs_disabled()); - - return __smp_call_function(func, info, nonatomic, wait); -} -EXPORT_SYMBOL(smp_call_function); - -int smp_call_function_single(int cpu, void (*func) (void *info), void *info, - int nonatomic, int wait) -{ - cpumask_t map = CPU_MASK_NONE; - int ret = 0; - - /* Can deadlock when called with interrupts disabled */ - WARN_ON(irqs_disabled()); - - if (!cpu_online(cpu)) - return -EINVAL; - - cpu_set(cpu, map); - if (cpu != get_cpu()) { - spin_lock(&call_lock); - ret = __smp_call_function_map(func, info, nonatomic, wait, map); - spin_unlock(&call_lock); - } else { - local_irq_disable(); - func(info); - local_irq_enable(); - } - put_cpu(); - return ret; -} -EXPORT_SYMBOL(smp_call_function_single); - void smp_send_stop(void) { - int nolock; - - /* It's OK to fail sending the IPI, since the alternative is to - * be stuck forever waiting on the other CPU to take the interrupt. - * - * It's better to at least continue and go through reboot, since this - * function is usually called at panic or reboot time in the first - * place. - */ - ipi_fail_ok = 1; - - /* Don't deadlock in case we got called through panic */ - nolock = !spin_trylock(&call_lock); - __smp_call_function_map(stop_this_cpu, NULL, 1, 0, cpu_online_map); - if (!nolock) - spin_unlock(&call_lock); -} - -void smp_call_function_interrupt(void) -{ - void (*func) (void *info); - void *info; - int wait; - - /* call_data will be NULL if the sender timed out while - * waiting on us to receive the call. - */ - if (!call_data) - return; - - func = call_data->func; - info = call_data->info; - wait = call_data->wait; - - if (!wait) - smp_mb__before_atomic_inc(); - - /* - * Notify initiating CPU that I've grabbed the data and am - * about to execute the function - */ - atomic_inc(&call_data->started); - /* - * At this point the info structure may be out of scope unless wait==1 - */ - (*func)(info); - if (wait) { - smp_mb__before_atomic_inc(); - atomic_inc(&call_data->finished); - } + smp_call_function(stop_this_cpu, NULL, 0); } -extern struct gettimeofday_struct do_gtod; - struct thread_info *current_set[NR_CPUS]; -DECLARE_PER_CPU(unsigned int, pvr); - static void __devinit smp_store_cpu_info(int id) { per_cpu(pvr, id) = mfspr(SPRN_PVR); @@ -596,9 +398,9 @@ int __devinit start_secondary(void *unused) secondary_cpu_time_init(); - spin_lock(&call_lock); + ipi_call_lock(); cpu_set(cpu, cpu_online_map); - spin_unlock(&call_lock); + ipi_call_unlock(); local_irq_enable(); diff --git a/arch/powerpc/kernel/softemu8xx.c b/arch/powerpc/kernel/softemu8xx.c index 67d6f6890ed..c906c4bf683 100644 --- a/arch/powerpc/kernel/softemu8xx.c +++ b/arch/powerpc/kernel/softemu8xx.c @@ -124,7 +124,7 @@ int Soft_emulate_8xx(struct pt_regs *regs) disp = instword & 0xffff; ea = (u32 *)(regs->gpr[idxreg] + disp); - ip = (u32 *)¤t->thread.fpr[flreg]; + ip = (u32 *)¤t->thread.TS_FPR(flreg); switch ( inst ) { @@ -168,7 +168,7 @@ int Soft_emulate_8xx(struct pt_regs *regs) break; case FMR: /* assume this is a fp move -- Cort */ - memcpy(ip, ¤t->thread.fpr[(instword>>11)&0x1f], + memcpy(ip, ¤t->thread.TS_FPR((instword>>11)&0x1f), sizeof(double)); break; default: diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 96294403843..071bee3ec74 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -10,33 +10,35 @@ * 2 of the License, or (at your option) any later version. */ +#include <linux/module.h> #include <linux/sched.h> #include <linux/stacktrace.h> +#include <linux/module.h> #include <asm/ptrace.h> +#include <asm/processor.h> /* * Save stack-backtrace addresses into a stack_trace buffer. */ -void save_stack_trace(struct stack_trace *trace) +static void save_context_stack(struct stack_trace *trace, unsigned long sp, + struct task_struct *tsk, int savesched) { - unsigned long sp; - - asm("mr %0,1" : "=r" (sp)); - for (;;) { unsigned long *stack = (unsigned long *) sp; unsigned long newsp, ip; - if (!validate_sp(sp, current, STACK_FRAME_OVERHEAD)) + if (!validate_sp(sp, tsk, STACK_FRAME_OVERHEAD)) return; newsp = stack[0]; ip = stack[STACK_FRAME_LR_SAVE]; - if (!trace->skip) - trace->entries[trace->nr_entries++] = ip; - else - trace->skip--; + if (savesched || !in_sched_functions(ip)) { + if (!trace->skip) + trace->entries[trace->nr_entries++] = ip; + else + trace->skip--; + } if (trace->nr_entries >= trace->max_entries) return; @@ -44,3 +46,19 @@ void save_stack_trace(struct stack_trace *trace) sp = newsp; } } + +void save_stack_trace(struct stack_trace *trace) +{ + unsigned long sp; + + asm("mr %0,1" : "=r" (sp)); + + save_context_stack(trace, sp, current, 1); +} +EXPORT_SYMBOL_GPL(save_stack_trace); + +void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) +{ + save_context_stack(trace, tsk->thread.regs->gpr[1], tsk, 0); +} +EXPORT_SYMBOL_GPL(save_stack_trace_tsk); diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c index 4fe69ca2448..c04832c4a02 100644 --- a/arch/powerpc/kernel/syscalls.c +++ b/arch/powerpc/kernel/syscalls.c @@ -143,6 +143,9 @@ static inline unsigned long do_mmap2(unsigned long addr, size_t len, struct file * file = NULL; unsigned long ret = -EINVAL; + if (!arch_validate_prot(prot)) + goto out; + if (shift) { if (off & ((1 << shift) - 1)) goto out; diff --git a/arch/powerpc/kernel/tau_6xx.c b/arch/powerpc/kernel/tau_6xx.c index 368a4934f7e..c3a56d65c5a 100644 --- a/arch/powerpc/kernel/tau_6xx.c +++ b/arch/powerpc/kernel/tau_6xx.c @@ -192,7 +192,7 @@ static void tau_timeout_smp(unsigned long unused) /* schedule ourselves to be run again */ mod_timer(&tau_timer, jiffies + shrink_timer) ; - on_each_cpu(tau_timeout, NULL, 1, 0); + on_each_cpu(tau_timeout, NULL, 0); } /* @@ -234,7 +234,7 @@ int __init TAU_init(void) tau_timer.expires = jiffies + shrink_timer; add_timer(&tau_timer); - on_each_cpu(TAU_init_smp, NULL, 1, 0); + on_each_cpu(TAU_init_smp, NULL, 0); printk("Thermal assist unit "); #ifdef CONFIG_TAU_INT diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 73401e83739..e2ee66b5831 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -129,7 +129,7 @@ static unsigned long __initdata iSeries_recal_titan; static signed long __initdata iSeries_recal_tb; /* Forward declaration is only needed for iSereis compiles */ -void __init clocksource_init(void); +static void __init clocksource_init(void); #endif #define XSEC_PER_SEC (1024*1024) @@ -150,8 +150,8 @@ u64 tb_to_xs; unsigned tb_to_us; #define TICKLEN_SCALE NTP_SCALE_SHIFT -u64 last_tick_len; /* units are ns / 2^TICKLEN_SCALE */ -u64 ticklen_to_xs; /* 0.64 fraction */ +static u64 last_tick_len; /* units are ns / 2^TICKLEN_SCALE */ +static u64 ticklen_to_xs; /* 0.64 fraction */ /* If last_tick_len corresponds to about 1/HZ seconds, then last_tick_len << TICKLEN_SHIFT will be about 2^63. */ @@ -164,7 +164,7 @@ static u64 tb_to_ns_scale __read_mostly; static unsigned tb_to_ns_shift __read_mostly; static unsigned long boot_tb __read_mostly; -struct gettimeofday_struct do_gtod; +static struct gettimeofday_struct do_gtod; extern struct timezone sys_tz; static long timezone_offset; @@ -322,7 +322,7 @@ void snapshot_timebases(void) { if (!cpu_has_feature(CPU_FTR_PURR)) return; - on_each_cpu(snapshot_tb_and_purr, NULL, 0, 1); + on_each_cpu(snapshot_tb_and_purr, NULL, 1); } /* @@ -742,10 +742,6 @@ void __init generic_calibrate_decr(void) } #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) - /* Set the time base to zero */ - mtspr(SPRN_TBWL, 0); - mtspr(SPRN_TBWU, 0); - /* Clear any pending timer interrupts */ mtspr(SPRN_TSR, TSR_ENW | TSR_WIS | TSR_DIS | TSR_FIS); @@ -832,7 +828,7 @@ void update_vsyscall_tz(void) ++vdso_data->tb_update_count; } -void __init clocksource_init(void) +static void __init clocksource_init(void) { struct clocksource *clock; diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 4b5b7ff4f78..878fbddb6ae 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -967,6 +967,20 @@ void altivec_unavailable_exception(struct pt_regs *regs) die("Unrecoverable VMX/Altivec Unavailable Exception", regs, SIGABRT); } +void vsx_unavailable_exception(struct pt_regs *regs) +{ + if (user_mode(regs)) { + /* A user program has executed an vsx instruction, + but this kernel doesn't support vsx. */ + _exception(SIGILL, regs, ILL_ILLOPC, regs->nip); + return; + } + + printk(KERN_EMERG "Unrecoverable VSX Unavailable Exception " + "%lx at %lx\n", regs->trap, regs->nip); + die("Unrecoverable VSX Unavailable Exception", regs, SIGABRT); +} + void performance_monitor_exception(struct pt_regs *regs) { perf_irq(regs); @@ -1030,21 +1044,29 @@ void SoftwareEmulation(struct pt_regs *regs) #if defined(CONFIG_40x) || defined(CONFIG_BOOKE) -void DebugException(struct pt_regs *regs, unsigned long debug_status) +void __kprobes DebugException(struct pt_regs *regs, unsigned long debug_status) { if (debug_status & DBSR_IC) { /* instruction completion */ regs->msr &= ~MSR_DE; + + /* Disable instruction completion */ + mtspr(SPRN_DBCR0, mfspr(SPRN_DBCR0) & ~DBCR0_IC); + /* Clear the instruction completion event */ + mtspr(SPRN_DBSR, DBSR_IC); + + if (notify_die(DIE_SSTEP, "single_step", regs, 5, + 5, SIGTRAP) == NOTIFY_STOP) { + return; + } + + if (debugger_sstep(regs)) + return; + if (user_mode(regs)) { current->thread.dbcr0 &= ~DBCR0_IC; - } else { - /* Disable instruction completion */ - mtspr(SPRN_DBCR0, mfspr(SPRN_DBCR0) & ~DBCR0_IC); - /* Clear the instruction completion event */ - mtspr(SPRN_DBSR, DBSR_IC); - if (debugger_sstep(regs)) - return; } - _exception(SIGTRAP, regs, TRAP_TRACE, 0); + + _exception(SIGTRAP, regs, TRAP_TRACE, regs->nip); } } #endif /* CONFIG_4xx || CONFIG_BOOKE */ @@ -1091,6 +1113,21 @@ void altivec_assist_exception(struct pt_regs *regs) } #endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_VSX +void vsx_assist_exception(struct pt_regs *regs) +{ + if (!user_mode(regs)) { + printk(KERN_EMERG "VSX assist exception in kernel mode" + " at %lx\n", regs->nip); + die("Kernel VSX assist exception", regs, SIGILL); + } + + flush_vsx_to_thread(current); + printk(KERN_INFO "VSX assist not supported at %lx\n", regs->nip); + _exception(SIGILL, regs, ILL_ILLOPC, regs->nip); +} +#endif /* CONFIG_VSX */ + #ifdef CONFIG_FSL_BOOKE void CacheLockingException(struct pt_regs *regs, unsigned long address, unsigned long error_code) diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index ce245a850db..f177c60ea76 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -571,6 +571,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32, if (start64) do_feature_fixups(powerpc_firmware_features, start64, start64 + size64); + + start64 = find_section64(v64->hdr, "__lwsync_fixup", &size64); + if (start64) + do_lwsync_fixups(cur_cpu_spec->cpu_features, + start64, start64 + size64); #endif /* CONFIG_PPC64 */ start32 = find_section32(v32->hdr, "__ftr_fixup", &size32); @@ -585,6 +590,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32, start32, start32 + size32); #endif /* CONFIG_PPC64 */ + start32 = find_section32(v32->hdr, "__lwsync_fixup", &size32); + if (start32) + do_lwsync_fixups(cur_cpu_spec->cpu_features, + start32, start32 + size32); + return 0; } diff --git a/arch/powerpc/kernel/vdso32/vdso32.lds.S b/arch/powerpc/kernel/vdso32/vdso32.lds.S index 9352ab5200e..be3b6a41dc0 100644 --- a/arch/powerpc/kernel/vdso32/vdso32.lds.S +++ b/arch/powerpc/kernel/vdso32/vdso32.lds.S @@ -24,7 +24,7 @@ SECTIONS . = ALIGN(16); .text : { - *(.text .stub .text.* .gnu.linkonce.t.*) + *(.text .stub .text.* .gnu.linkonce.t.* __ftr_alt_*) } PROVIDE(__etext = .); PROVIDE(_etext = .); @@ -33,6 +33,9 @@ SECTIONS . = ALIGN(8); __ftr_fixup : { *(__ftr_fixup) } + . = ALIGN(8); + __lwsync_fixup : { *(__lwsync_fixup) } + #ifdef CONFIG_PPC64 . = ALIGN(8); __fw_ftr_fixup : { *(__fw_ftr_fixup) } diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S index 932b3fdb34b..d0b2526dd38 100644 --- a/arch/powerpc/kernel/vdso64/vdso64.lds.S +++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S @@ -24,7 +24,7 @@ SECTIONS . = ALIGN(16); .text : { - *(.text .stub .text.* .gnu.linkonce.t.*) + *(.text .stub .text.* .gnu.linkonce.t.* __ftr_alt_*) *(.sfpr .glink) } :text PROVIDE(__etext = .); @@ -35,6 +35,9 @@ SECTIONS __ftr_fixup : { *(__ftr_fixup) } . = ALIGN(8); + __lwsync_fixup : { *(__lwsync_fixup) } + + . = ALIGN(8); __fw_ftr_fixup : { *(__fw_ftr_fixup) } /* @@ -43,15 +46,15 @@ SECTIONS .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } .rodata1 : { *(.rodata1) } + .dynamic : { *(.dynamic) } :text :dynamic + .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr .eh_frame : { KEEP (*(.eh_frame)) } :text .gcc_except_table : { *(.gcc_except_table) } + .rela.dyn ALIGN(8) : { *(.rela.dyn) } .opd ALIGN(8) : { KEEP (*(.opd)) } .got ALIGN(8) : { *(.got .toc) } - .rela.dyn ALIGN(8) : { *(.rela.dyn) } - - .dynamic : { *(.dynamic) } :text :dynamic _end = .; PROVIDE(end = .); diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 0c3000bf8d7..87a72c66ce2 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -35,7 +35,7 @@ SECTIONS ALIGN_FUNCTION(); *(.text.head) _text = .; - *(.text .fixup .text.init.refok .exit.text.refok) + *(.text .fixup .text.init.refok .exit.text.refok __ftr_alt_*) SCHED_TEXT LOCK_TEXT KPROBES_TEXT @@ -64,8 +64,6 @@ SECTIONS NOTES - BUG_TABLE - /* * Init sections discarded at runtime */ @@ -127,6 +125,12 @@ SECTIONS *(__ftr_fixup) __stop___ftr_fixup = .; } + . = ALIGN(8); + __lwsync_fixup : AT(ADDR(__lwsync_fixup) - LOAD_OFFSET) { + __start___lwsync_fixup = .; + *(__lwsync_fixup) + __stop___lwsync_fixup = .; + } #ifdef CONFIG_PPC64 . = ALIGN(8); __fw_ftr_fixup : AT(ADDR(__fw_ftr_fixup) - LOAD_OFFSET) { diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index e522b06cc42..2a88e8b9a3c 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -24,3 +24,7 @@ obj-$(CONFIG_SMP) += locks.o endif obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o + +obj-y += code-patching.o +obj-y += feature-fixups.o +obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c new file mode 100644 index 00000000000..0559fe086eb --- /dev/null +++ b/arch/powerpc/lib/code-patching.c @@ -0,0 +1,448 @@ +/* + * Copyright 2008 Michael Ellerman, IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/vmalloc.h> +#include <linux/init.h> +#include <asm/page.h> +#include <asm/code-patching.h> + + +void patch_instruction(unsigned int *addr, unsigned int instr) +{ + *addr = instr; + asm ("dcbst 0, %0; sync; icbi 0,%0; sync; isync" : : "r" (addr)); +} + +void patch_branch(unsigned int *addr, unsigned long target, int flags) +{ + patch_instruction(addr, create_branch(addr, target, flags)); +} + +unsigned int create_branch(const unsigned int *addr, + unsigned long target, int flags) +{ + unsigned int instruction; + long offset; + + offset = target; + if (! (flags & BRANCH_ABSOLUTE)) + offset = offset - (unsigned long)addr; + + /* Check we can represent the target in the instruction format */ + if (offset < -0x2000000 || offset > 0x1fffffc || offset & 0x3) + return 0; + + /* Mask out the flags and target, so they don't step on each other. */ + instruction = 0x48000000 | (flags & 0x3) | (offset & 0x03FFFFFC); + + return instruction; +} + +unsigned int create_cond_branch(const unsigned int *addr, + unsigned long target, int flags) +{ + unsigned int instruction; + long offset; + + offset = target; + if (! (flags & BRANCH_ABSOLUTE)) + offset = offset - (unsigned long)addr; + + /* Check we can represent the target in the instruction format */ + if (offset < -0x8000 || offset > 0x7FFF || offset & 0x3) + return 0; + + /* Mask out the flags and target, so they don't step on each other. */ + instruction = 0x40000000 | (flags & 0x3FF0003) | (offset & 0xFFFC); + + return instruction; +} + +static unsigned int branch_opcode(unsigned int instr) +{ + return (instr >> 26) & 0x3F; +} + +static int instr_is_branch_iform(unsigned int instr) +{ + return branch_opcode(instr) == 18; +} + +static int instr_is_branch_bform(unsigned int instr) +{ + return branch_opcode(instr) == 16; +} + +int instr_is_relative_branch(unsigned int instr) +{ + if (instr & BRANCH_ABSOLUTE) + return 0; + + return instr_is_branch_iform(instr) || instr_is_branch_bform(instr); +} + +static unsigned long branch_iform_target(const unsigned int *instr) +{ + signed long imm; + + imm = *instr & 0x3FFFFFC; + + /* If the top bit of the immediate value is set this is negative */ + if (imm & 0x2000000) + imm -= 0x4000000; + + if ((*instr & BRANCH_ABSOLUTE) == 0) + imm += (unsigned long)instr; + + return (unsigned long)imm; +} + +static unsigned long branch_bform_target(const unsigned int *instr) +{ + signed long imm; + + imm = *instr & 0xFFFC; + + /* If the top bit of the immediate value is set this is negative */ + if (imm & 0x8000) + imm -= 0x10000; + + if ((*instr & BRANCH_ABSOLUTE) == 0) + imm += (unsigned long)instr; + + return (unsigned long)imm; +} + +unsigned long branch_target(const unsigned int *instr) +{ + if (instr_is_branch_iform(*instr)) + return branch_iform_target(instr); + else if (instr_is_branch_bform(*instr)) + return branch_bform_target(instr); + + return 0; +} + +int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr) +{ + if (instr_is_branch_iform(*instr) || instr_is_branch_bform(*instr)) + return branch_target(instr) == addr; + + return 0; +} + +unsigned int translate_branch(const unsigned int *dest, const unsigned int *src) +{ + unsigned long target; + + target = branch_target(src); + + if (instr_is_branch_iform(*src)) + return create_branch(dest, target, *src); + else if (instr_is_branch_bform(*src)) + return create_cond_branch(dest, target, *src); + + return 0; +} + + +#ifdef CONFIG_CODE_PATCHING_SELFTEST + +static void __init test_trampoline(void) +{ + asm ("nop;\n"); +} + +#define check(x) \ + if (!(x)) printk("code-patching: test failed at line %d\n", __LINE__); + +static void __init test_branch_iform(void) +{ + unsigned int instr; + unsigned long addr; + + addr = (unsigned long)&instr; + + /* The simplest case, branch to self, no flags */ + check(instr_is_branch_iform(0x48000000)); + /* All bits of target set, and flags */ + check(instr_is_branch_iform(0x4bffffff)); + /* High bit of opcode set, which is wrong */ + check(!instr_is_branch_iform(0xcbffffff)); + /* Middle bits of opcode set, which is wrong */ + check(!instr_is_branch_iform(0x7bffffff)); + + /* Simplest case, branch to self with link */ + check(instr_is_branch_iform(0x48000001)); + /* All bits of targets set */ + check(instr_is_branch_iform(0x4bfffffd)); + /* Some bits of targets set */ + check(instr_is_branch_iform(0x4bff00fd)); + /* Must be a valid branch to start with */ + check(!instr_is_branch_iform(0x7bfffffd)); + + /* Absolute branch to 0x100 */ + instr = 0x48000103; + check(instr_is_branch_to_addr(&instr, 0x100)); + /* Absolute branch to 0x420fc */ + instr = 0x480420ff; + check(instr_is_branch_to_addr(&instr, 0x420fc)); + /* Maximum positive relative branch, + 20MB - 4B */ + instr = 0x49fffffc; + check(instr_is_branch_to_addr(&instr, addr + 0x1FFFFFC)); + /* Smallest negative relative branch, - 4B */ + instr = 0x4bfffffc; + check(instr_is_branch_to_addr(&instr, addr - 4)); + /* Largest negative relative branch, - 32 MB */ + instr = 0x4a000000; + check(instr_is_branch_to_addr(&instr, addr - 0x2000000)); + + /* Branch to self, with link */ + instr = create_branch(&instr, addr, BRANCH_SET_LINK); + check(instr_is_branch_to_addr(&instr, addr)); + + /* Branch to self - 0x100, with link */ + instr = create_branch(&instr, addr - 0x100, BRANCH_SET_LINK); + check(instr_is_branch_to_addr(&instr, addr - 0x100)); + + /* Branch to self + 0x100, no link */ + instr = create_branch(&instr, addr + 0x100, 0); + check(instr_is_branch_to_addr(&instr, addr + 0x100)); + + /* Maximum relative negative offset, - 32 MB */ + instr = create_branch(&instr, addr - 0x2000000, BRANCH_SET_LINK); + check(instr_is_branch_to_addr(&instr, addr - 0x2000000)); + + /* Out of range relative negative offset, - 32 MB + 4*/ + instr = create_branch(&instr, addr - 0x2000004, BRANCH_SET_LINK); + check(instr == 0); + + /* Out of range relative positive offset, + 32 MB */ + instr = create_branch(&instr, addr + 0x2000000, BRANCH_SET_LINK); + check(instr == 0); + + /* Unaligned target */ + instr = create_branch(&instr, addr + 3, BRANCH_SET_LINK); + check(instr == 0); + + /* Check flags are masked correctly */ + instr = create_branch(&instr, addr, 0xFFFFFFFC); + check(instr_is_branch_to_addr(&instr, addr)); + check(instr == 0x48000000); +} + +static void __init test_create_function_call(void) +{ + unsigned int *iptr; + unsigned long dest; + + /* Check we can create a function call */ + iptr = (unsigned int *)ppc_function_entry(test_trampoline); + dest = ppc_function_entry(test_create_function_call); + patch_instruction(iptr, create_branch(iptr, dest, BRANCH_SET_LINK)); + check(instr_is_branch_to_addr(iptr, dest)); +} + +static void __init test_branch_bform(void) +{ + unsigned long addr; + unsigned int *iptr, instr, flags; + + iptr = &instr; + addr = (unsigned long)iptr; + + /* The simplest case, branch to self, no flags */ + check(instr_is_branch_bform(0x40000000)); + /* All bits of target set, and flags */ + check(instr_is_branch_bform(0x43ffffff)); + /* High bit of opcode set, which is wrong */ + check(!instr_is_branch_bform(0xc3ffffff)); + /* Middle bits of opcode set, which is wrong */ + check(!instr_is_branch_bform(0x7bffffff)); + + /* Absolute conditional branch to 0x100 */ + instr = 0x43ff0103; + check(instr_is_branch_to_addr(&instr, 0x100)); + /* Absolute conditional branch to 0x20fc */ + instr = 0x43ff20ff; + check(instr_is_branch_to_addr(&instr, 0x20fc)); + /* Maximum positive relative conditional branch, + 32 KB - 4B */ + instr = 0x43ff7ffc; + check(instr_is_branch_to_addr(&instr, addr + 0x7FFC)); + /* Smallest negative relative conditional branch, - 4B */ + instr = 0x43fffffc; + check(instr_is_branch_to_addr(&instr, addr - 4)); + /* Largest negative relative conditional branch, - 32 KB */ + instr = 0x43ff8000; + check(instr_is_branch_to_addr(&instr, addr - 0x8000)); + + /* All condition code bits set & link */ + flags = 0x3ff000 | BRANCH_SET_LINK; + + /* Branch to self */ + instr = create_cond_branch(iptr, addr, flags); + check(instr_is_branch_to_addr(&instr, addr)); + + /* Branch to self - 0x100 */ + instr = create_cond_branch(iptr, addr - 0x100, flags); + check(instr_is_branch_to_addr(&instr, addr - 0x100)); + + /* Branch to self + 0x100 */ + instr = create_cond_branch(iptr, addr + 0x100, flags); + check(instr_is_branch_to_addr(&instr, addr + 0x100)); + + /* Maximum relative negative offset, - 32 KB */ + instr = create_cond_branch(iptr, addr - 0x8000, flags); + check(instr_is_branch_to_addr(&instr, addr - 0x8000)); + + /* Out of range relative negative offset, - 32 KB + 4*/ + instr = create_cond_branch(iptr, addr - 0x8004, flags); + check(instr == 0); + + /* Out of range relative positive offset, + 32 KB */ + instr = create_cond_branch(iptr, addr + 0x8000, flags); + check(instr == 0); + + /* Unaligned target */ + instr = create_cond_branch(iptr, addr + 3, flags); + check(instr == 0); + + /* Check flags are masked correctly */ + instr = create_cond_branch(iptr, addr, 0xFFFFFFFC); + check(instr_is_branch_to_addr(&instr, addr)); + check(instr == 0x43FF0000); +} + +static void __init test_translate_branch(void) +{ + unsigned long addr; + unsigned int *p, *q; + void *buf; + + buf = vmalloc(PAGE_ALIGN(0x2000000 + 1)); + check(buf); + if (!buf) + return; + + /* Simple case, branch to self moved a little */ + p = buf; + addr = (unsigned long)p; + patch_branch(p, addr, 0); + check(instr_is_branch_to_addr(p, addr)); + q = p + 1; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(q, addr)); + + /* Maximum negative case, move b . to addr + 32 MB */ + p = buf; + addr = (unsigned long)p; + patch_branch(p, addr, 0); + q = buf + 0x2000000; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + check(*q == 0x4a000000); + + /* Maximum positive case, move x to x - 32 MB + 4 */ + p = buf + 0x2000000; + addr = (unsigned long)p; + patch_branch(p, addr, 0); + q = buf + 4; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + check(*q == 0x49fffffc); + + /* Jump to x + 16 MB moved to x + 20 MB */ + p = buf; + addr = 0x1000000 + (unsigned long)buf; + patch_branch(p, addr, BRANCH_SET_LINK); + q = buf + 0x1400000; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + + /* Jump to x + 16 MB moved to x - 16 MB + 4 */ + p = buf + 0x1000000; + addr = 0x2000000 + (unsigned long)buf; + patch_branch(p, addr, 0); + q = buf + 4; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + + + /* Conditional branch tests */ + + /* Simple case, branch to self moved a little */ + p = buf; + addr = (unsigned long)p; + patch_instruction(p, create_cond_branch(p, addr, 0)); + check(instr_is_branch_to_addr(p, addr)); + q = p + 1; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(q, addr)); + + /* Maximum negative case, move b . to addr + 32 KB */ + p = buf; + addr = (unsigned long)p; + patch_instruction(p, create_cond_branch(p, addr, 0xFFFFFFFC)); + q = buf + 0x8000; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + check(*q == 0x43ff8000); + + /* Maximum positive case, move x to x - 32 KB + 4 */ + p = buf + 0x8000; + addr = (unsigned long)p; + patch_instruction(p, create_cond_branch(p, addr, 0xFFFFFFFC)); + q = buf + 4; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + check(*q == 0x43ff7ffc); + + /* Jump to x + 12 KB moved to x + 20 KB */ + p = buf; + addr = 0x3000 + (unsigned long)buf; + patch_instruction(p, create_cond_branch(p, addr, BRANCH_SET_LINK)); + q = buf + 0x5000; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + + /* Jump to x + 8 KB moved to x - 8 KB + 4 */ + p = buf + 0x2000; + addr = 0x4000 + (unsigned long)buf; + patch_instruction(p, create_cond_branch(p, addr, 0)); + q = buf + 4; + patch_instruction(q, translate_branch(q, p)); + check(instr_is_branch_to_addr(p, addr)); + check(instr_is_branch_to_addr(q, addr)); + + /* Free the buffer we were using */ + vfree(buf); +} + +static int __init test_code_patching(void) +{ + printk(KERN_DEBUG "Running code patching self-tests ...\n"); + + test_branch_iform(); + test_branch_bform(); + test_create_function_call(); + test_translate_branch(); + + return 0; +} +late_initcall(test_code_patching); + +#endif /* CONFIG_CODE_PATCHING_SELFTEST */ diff --git a/arch/powerpc/lib/dma-noncoherent.c b/arch/powerpc/lib/dma-noncoherent.c index 6656d47841d..5d83907f659 100644 --- a/arch/powerpc/lib/dma-noncoherent.c +++ b/arch/powerpc/lib/dma-noncoherent.c @@ -348,8 +348,15 @@ void __dma_sync(void *vaddr, size_t size, int direction) switch (direction) { case DMA_NONE: BUG(); - case DMA_FROM_DEVICE: /* invalidate only */ - invalidate_dcache_range(start, end); + case DMA_FROM_DEVICE: + /* + * invalidate only when cache-line aligned otherwise there is + * the potential for discarding uncommitted data from the cache + */ + if ((start & (L1_CACHE_BYTES - 1)) || (size & (L1_CACHE_BYTES - 1))) + flush_dcache_range(start, end); + else + invalidate_dcache_range(start, end); break; case DMA_TO_DEVICE: /* writeback only */ clean_dcache_range(start, end); diff --git a/arch/powerpc/lib/feature-fixups-test.S b/arch/powerpc/lib/feature-fixups-test.S new file mode 100644 index 00000000000..cb737484c5a --- /dev/null +++ b/arch/powerpc/lib/feature-fixups-test.S @@ -0,0 +1,742 @@ +/* + * Copyright 2008 Michael Ellerman, IBM Corporation. + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <asm/feature-fixups.h> +#include <asm/ppc_asm.h> +#include <asm/synch.h> + + .text + +#define globl(x) \ + .globl x; \ +x: + +globl(ftr_fixup_test1) + or 1,1,1 + or 2,2,2 /* fixup will nop out this instruction */ + or 3,3,3 + +globl(end_ftr_fixup_test1) + +globl(ftr_fixup_test1_orig) + or 1,1,1 + or 2,2,2 + or 3,3,3 + +globl(ftr_fixup_test1_expected) + or 1,1,1 + nop + or 3,3,3 + +globl(ftr_fixup_test2) + or 1,1,1 + or 2,2,2 /* fixup will replace this with ftr_fixup_test2_alt */ + or 3,3,3 + +globl(end_ftr_fixup_test2) + +globl(ftr_fixup_test2_orig) + or 1,1,1 + or 2,2,2 + or 3,3,3 + +globl(ftr_fixup_test2_alt) + or 31,31,31 + +globl(ftr_fixup_test2_expected) + or 1,1,1 + or 31,31,31 + or 3,3,3 + +globl(ftr_fixup_test3) + or 1,1,1 + or 2,2,2 /* fixup will fail to replace this */ + or 3,3,3 + +globl(end_ftr_fixup_test3) + +globl(ftr_fixup_test3_orig) + or 1,1,1 + or 2,2,2 + or 3,3,3 + +globl(ftr_fixup_test3_alt) + or 31,31,31 + or 31,31,31 + +globl(ftr_fixup_test4) + or 1,1,1 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 3,3,3 + +globl(end_ftr_fixup_test4) + +globl(ftr_fixup_test4_expected) + or 1,1,1 + or 31,31,31 + or 31,31,31 + nop + nop + or 3,3,3 + +globl(ftr_fixup_test4_orig) + or 1,1,1 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 3,3,3 + +globl(ftr_fixup_test4_alt) + or 31,31,31 + or 31,31,31 + + +globl(ftr_fixup_test5) + or 1,1,1 +BEGIN_FTR_SECTION + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 + or 2,2,2 +FTR_SECTION_ELSE +2: b 3f +3: or 5,5,5 + beq 3b + b 1f + or 6,6,6 + b 2b +1: bdnz 3b +ALT_FTR_SECTION_END(0, 1) + or 1,1,1 + +globl(end_ftr_fixup_test5) + +globl(ftr_fixup_test5_expected) + or 1,1,1 +2: b 3f +3: or 5,5,5 + beq 3b + b 1f + or 6,6,6 + b 2b +1: bdnz 3b + or 1,1,1 + +globl(ftr_fixup_test6) +1: or 1,1,1 +BEGIN_FTR_SECTION + or 5,5,5 +2: PPC_LCMPI r3,0 + beq 4f + blt 2b + b 1b + b 4f +FTR_SECTION_ELSE +2: or 2,2,2 + PPC_LCMPI r3,1 + beq 3f + blt 2b + b 3f + b 1b +ALT_FTR_SECTION_END(0, 1) +3: or 1,1,1 + or 2,2,2 +4: or 3,3,3 + +globl(end_ftr_fixup_test6) + +globl(ftr_fixup_test6_expected) +1: or 1,1,1 +2: or 2,2,2 + PPC_LCMPI r3,1 + beq 3f + blt 2b + b 3f + b 1b +2: or 1,1,1 + or 2,2,2 +3: or 3,3,3 + + +#define MAKE_MACRO_TEST(TYPE) \ +globl(ftr_fixup_test_ ##TYPE##_macros) \ + or 1,1,1; \ + /* Basic test, this section should all be nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic test, this section should NOT be nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, inner section should be nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(80) \ + or 3,3,3; \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 1, 80) \ + or 2,2,2; \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, whole section should be nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(80) \ + or 3,3,3; \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 0, 80) \ + or 2,2,2; \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, none should be nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(80) \ + or 3,3,3; \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 0, 80) \ + or 2,2,2; \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic alt section test, default case should be taken */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 5,5,5; \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic alt section test, else case should be taken */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ + or 31,31,31; \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt with smaller else case, should be padded with nops */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in default case */ \ + /* Default case should be taken, with nop'ed inner section */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 3,3,3; \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 1, 95) \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 2,2,2; \ + or 2,2,2; \ +ALT_##TYPE##_SECTION_END(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in else, default taken */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 5,5,5; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 1, 95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in else, else taken & nop */ \ +BEGIN_##TYPE##_SECTION \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +##TYPE##_SECTION_ELSE \ + or 5,5,5; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 3,3,3; \ +END_##TYPE##_SECTION_NESTED(0, 1, 95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, default taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, else taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, all nop'ed */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \ + or 2,2,2; \ +END_##TYPE##_SECTION(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, default with inner default taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \ + or 2,2,2; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ +BEGIN_##TYPE##_SECTION_NESTED(94) \ + or 5,5,5; \ +##TYPE##_SECTION_ELSE_NESTED(94) \ + or 1,1,1; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, default with inner else taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \ + or 2,2,2; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ +BEGIN_##TYPE##_SECTION_NESTED(94) \ + or 5,5,5; \ +##TYPE##_SECTION_ELSE_NESTED(94) \ + or 1,1,1; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 0) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else with inner default taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \ + or 2,2,2; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ +BEGIN_##TYPE##_SECTION_NESTED(94) \ + or 5,5,5; \ +##TYPE##_SECTION_ELSE_NESTED(94) \ + or 1,1,1; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else with inner else taken */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ +BEGIN_##TYPE##_SECTION_NESTED(95) \ + or 1,1,1; \ +##TYPE##_SECTION_ELSE_NESTED(95) \ + or 5,5,5; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \ + or 2,2,2; \ +##TYPE##_SECTION_ELSE \ + or 31,31,31; \ +BEGIN_##TYPE##_SECTION_NESTED(94) \ + or 5,5,5; \ +##TYPE##_SECTION_ELSE_NESTED(94) \ + or 1,1,1; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) \ + or 31,31,31; \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else can have large else case */ \ +BEGIN_##TYPE##_SECTION \ + or 2,2,2; \ + or 2,2,2; \ + or 2,2,2; \ + or 2,2,2; \ +##TYPE##_SECTION_ELSE \ +BEGIN_##TYPE##_SECTION_NESTED(94) \ + or 5,5,5; \ + or 5,5,5; \ + or 5,5,5; \ + or 5,5,5; \ +##TYPE##_SECTION_ELSE_NESTED(94) \ + or 1,1,1; \ + or 1,1,1; \ + or 1,1,1; \ + or 1,1,1; \ +ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) \ +ALT_##TYPE##_SECTION_END(0, 1) \ + or 1,1,1; \ + or 1,1,1; + +#define MAKE_MACRO_TEST_EXPECTED(TYPE) \ +globl(ftr_fixup_test_ ##TYPE##_macros_expected) \ + or 1,1,1; \ + /* Basic test, this section should all be nop'ed */ \ +/* BEGIN_##TYPE##_SECTION */ \ + nop; \ + nop; \ + nop; \ +/* END_##TYPE##_SECTION(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic test, this section should NOT be nop'ed */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ + or 2,2,2; \ + or 2,2,2; \ +/* END_##TYPE##_SECTION(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, inner section should be nop'ed */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \ + nop; \ + nop; \ +/* END_##TYPE##_SECTION_NESTED(0, 1, 80) */ \ + or 2,2,2; \ + or 2,2,2; \ +/* END_##TYPE##_SECTION(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, whole section should be nop'ed */ \ + /* NB. inner section is not nop'ed, but then entire outer is */ \ +/* BEGIN_##TYPE##_SECTION */ \ + nop; \ + nop; \ +/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \ + nop; \ + nop; \ +/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */ \ + nop; \ + nop; \ +/* END_##TYPE##_SECTION(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nesting test, none should be nop'ed */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \ + or 3,3,3; \ + or 3,3,3; \ +/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */ \ + or 2,2,2; \ + or 2,2,2; \ +/* END_##TYPE##_SECTION(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic alt section test, default case should be taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +/* ##TYPE##_SECTION_ELSE */ \ + /* or 5,5,5; */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Basic alt section test, else case should be taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ +/* ##TYPE##_SECTION_ELSE */ \ + or 31,31,31; \ + or 31,31,31; \ + or 31,31,31; \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt with smaller else case, should be padded with nops */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ +/* ##TYPE##_SECTION_ELSE */ \ + or 31,31,31; \ + nop; \ + nop; \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in default case */ \ + /* Default case should be taken, with nop'ed inner section */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 3,3,3; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + nop; \ + nop; \ +/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \ + or 3,3,3; \ +/* ##TYPE##_SECTION_ELSE */ \ + /* or 2,2,2; */ \ + /* or 2,2,2; */ \ +/* ALT_##TYPE##_SECTION_END(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in else, default taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 3,3,3; \ + or 3,3,3; \ + or 3,3,3; \ +/* ##TYPE##_SECTION_ELSE */ \ + /* or 5,5,5; */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + /* or 3,3,3; */ \ +/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Alt section with nested section in else, else taken & nop */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ + /* or 3,3,3; */ \ +/* ##TYPE##_SECTION_ELSE */ \ + or 5,5,5; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + nop; \ +/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \ + or 5,5,5; \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, default taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + or 1,1,1; \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \ + or 2,2,2; \ +/* END_##TYPE##_SECTION(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, else taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + /* or 1,1,1; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + or 5,5,5; \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \ + or 2,2,2; \ +/* END_##TYPE##_SECTION(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Feature section with nested alt section, all nop'ed */ \ +/* BEGIN_##TYPE##_SECTION */ \ + nop; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + nop; \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \ + nop; \ +/* END_##TYPE##_SECTION(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, default with inner default taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + or 1,1,1; \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \ + or 2,2,2; \ +/* ##TYPE##_SECTION_ELSE */ \ + /* or 31,31,31; */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \ + /* or 5,5,5; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \ + /* or 1,1,1; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \ + /* or 31,31,31; */ \ +/* ALT_##TYPE##_SECTION_END(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, default with inner else taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + or 2,2,2; \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + /* or 1,1,1; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + or 5,5,5; \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \ + or 2,2,2; \ +/* ##TYPE##_SECTION_ELSE */ \ + /* or 31,31,31; */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \ + /* or 5,5,5; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \ + /* or 1,1,1; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \ + /* or 31,31,31; */ \ +/* ALT_##TYPE##_SECTION_END(0, 0) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else with inner default taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 2,2,2; */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + /* or 1,1,1; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \ + /* or 2,2,2; */ \ +/* ##TYPE##_SECTION_ELSE */ \ + or 31,31,31; \ +/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \ + or 5,5,5; \ +/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \ + /* or 1,1,1; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \ + or 31,31,31; \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else with inner else taken */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 2,2,2; */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \ + /* or 1,1,1; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \ + /* or 5,5,5; */ \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \ + /* or 2,2,2; */ \ +/* ##TYPE##_SECTION_ELSE */ \ + or 31,31,31; \ +/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \ + /* or 5,5,5; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \ + or 1,1,1; \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */ \ + or 31,31,31; \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; \ + /* Nested alt sections, else can have large else case */ \ +/* BEGIN_##TYPE##_SECTION */ \ + /* or 2,2,2; */ \ + /* or 2,2,2; */ \ + /* or 2,2,2; */ \ + /* or 2,2,2; */ \ +/* ##TYPE##_SECTION_ELSE */ \ +/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \ + /* or 5,5,5; */ \ + /* or 5,5,5; */ \ + /* or 5,5,5; */ \ + /* or 5,5,5; */ \ +/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \ + or 1,1,1; \ + or 1,1,1; \ + or 1,1,1; \ + or 1,1,1; \ +/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */ \ +/* ALT_##TYPE##_SECTION_END(0, 1) */ \ + or 1,1,1; \ + or 1,1,1; + +MAKE_MACRO_TEST(FTR); +MAKE_MACRO_TEST_EXPECTED(FTR); + +#ifdef CONFIG_PPC64 +MAKE_MACRO_TEST(FW_FTR); +MAKE_MACRO_TEST_EXPECTED(FW_FTR); +#endif + +globl(lwsync_fixup_test) +1: or 1,1,1 + LWSYNC +globl(end_lwsync_fixup_test) + +globl(lwsync_fixup_test_expected_LWSYNC) +1: or 1,1,1 + lwsync + +globl(lwsync_fixup_test_expected_SYNC) +1: or 1,1,1 + sync + diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c new file mode 100644 index 00000000000..4e43702b981 --- /dev/null +++ b/arch/powerpc/lib/feature-fixups.c @@ -0,0 +1,351 @@ +/* + * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org) + * + * Modifications for ppc64: + * Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com> + * + * Copyright 2008 Michael Ellerman, IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/string.h> +#include <linux/init.h> +#include <asm/cputable.h> +#include <asm/code-patching.h> + + +struct fixup_entry { + unsigned long mask; + unsigned long value; + long start_off; + long end_off; + long alt_start_off; + long alt_end_off; +}; + +static unsigned int *calc_addr(struct fixup_entry *fcur, long offset) +{ + /* + * We store the offset to the code as a negative offset from + * the start of the alt_entry, to support the VDSO. This + * routine converts that back into an actual address. + */ + return (unsigned int *)((unsigned long)fcur + offset); +} + +static int patch_alt_instruction(unsigned int *src, unsigned int *dest, + unsigned int *alt_start, unsigned int *alt_end) +{ + unsigned int instr; + + instr = *src; + + if (instr_is_relative_branch(*src)) { + unsigned int *target = (unsigned int *)branch_target(src); + + /* Branch within the section doesn't need translating */ + if (target < alt_start || target >= alt_end) { + instr = translate_branch(dest, src); + if (!instr) + return 1; + } + } + + patch_instruction(dest, instr); + + return 0; +} + +static int patch_feature_section(unsigned long value, struct fixup_entry *fcur) +{ + unsigned int *start, *end, *alt_start, *alt_end, *src, *dest; + + start = calc_addr(fcur, fcur->start_off); + end = calc_addr(fcur, fcur->end_off); + alt_start = calc_addr(fcur, fcur->alt_start_off); + alt_end = calc_addr(fcur, fcur->alt_end_off); + + if ((alt_end - alt_start) > (end - start)) + return 1; + + if ((value & fcur->mask) == fcur->value) + return 0; + + src = alt_start; + dest = start; + + for (; src < alt_end; src++, dest++) { + if (patch_alt_instruction(src, dest, alt_start, alt_end)) + return 1; + } + + for (; dest < end; dest++) + patch_instruction(dest, PPC_NOP_INSTR); + + return 0; +} + +void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end) +{ + struct fixup_entry *fcur, *fend; + + fcur = fixup_start; + fend = fixup_end; + + for (; fcur < fend; fcur++) { + if (patch_feature_section(value, fcur)) { + __WARN(); + printk("Unable to patch feature section at %p - %p" \ + " with %p - %p\n", + calc_addr(fcur, fcur->start_off), + calc_addr(fcur, fcur->end_off), + calc_addr(fcur, fcur->alt_start_off), + calc_addr(fcur, fcur->alt_end_off)); + } + } +} + +void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end) +{ + unsigned int *start, *end, *dest; + + if (!(value & CPU_FTR_LWSYNC)) + return ; + + start = fixup_start; + end = fixup_end; + + for (; start < end; start++) { + dest = (void *)start + *start; + patch_instruction(dest, PPC_LWSYNC_INSTR); + } +} + +#ifdef CONFIG_FTR_FIXUP_SELFTEST + +#define check(x) \ + if (!(x)) printk("feature-fixups: test failed at line %d\n", __LINE__); + +/* This must be after the text it fixes up, vmlinux.lds.S enforces that atm */ +static struct fixup_entry fixup; + +static long calc_offset(struct fixup_entry *entry, unsigned int *p) +{ + return (unsigned long)p - (unsigned long)entry; +} + +void test_basic_patching(void) +{ + extern unsigned int ftr_fixup_test1; + extern unsigned int end_ftr_fixup_test1; + extern unsigned int ftr_fixup_test1_orig; + extern unsigned int ftr_fixup_test1_expected; + int size = &end_ftr_fixup_test1 - &ftr_fixup_test1; + + fixup.value = fixup.mask = 8; + fixup.start_off = calc_offset(&fixup, &ftr_fixup_test1 + 1); + fixup.end_off = calc_offset(&fixup, &ftr_fixup_test1 + 2); + fixup.alt_start_off = fixup.alt_end_off = 0; + + /* Sanity check */ + check(memcmp(&ftr_fixup_test1, &ftr_fixup_test1_orig, size) == 0); + + /* Check we don't patch if the value matches */ + patch_feature_section(8, &fixup); + check(memcmp(&ftr_fixup_test1, &ftr_fixup_test1_orig, size) == 0); + + /* Check we do patch if the value doesn't match */ + patch_feature_section(0, &fixup); + check(memcmp(&ftr_fixup_test1, &ftr_fixup_test1_expected, size) == 0); + + /* Check we do patch if the mask doesn't match */ + memcpy(&ftr_fixup_test1, &ftr_fixup_test1_orig, size); + check(memcmp(&ftr_fixup_test1, &ftr_fixup_test1_orig, size) == 0); + patch_feature_section(~8, &fixup); + check(memcmp(&ftr_fixup_test1, &ftr_fixup_test1_expected, size) == 0); +} + +static void test_alternative_patching(void) +{ + extern unsigned int ftr_fixup_test2; + extern unsigned int end_ftr_fixup_test2; + extern unsigned int ftr_fixup_test2_orig; + extern unsigned int ftr_fixup_test2_alt; + extern unsigned int ftr_fixup_test2_expected; + int size = &end_ftr_fixup_test2 - &ftr_fixup_test2; + + fixup.value = fixup.mask = 0xF; + fixup.start_off = calc_offset(&fixup, &ftr_fixup_test2 + 1); + fixup.end_off = calc_offset(&fixup, &ftr_fixup_test2 + 2); + fixup.alt_start_off = calc_offset(&fixup, &ftr_fixup_test2_alt); + fixup.alt_end_off = calc_offset(&fixup, &ftr_fixup_test2_alt + 1); + + /* Sanity check */ + check(memcmp(&ftr_fixup_test2, &ftr_fixup_test2_orig, size) == 0); + + /* Check we don't patch if the value matches */ + patch_feature_section(0xF, &fixup); + check(memcmp(&ftr_fixup_test2, &ftr_fixup_test2_orig, size) == 0); + + /* Check we do patch if the value doesn't match */ + patch_feature_section(0, &fixup); + check(memcmp(&ftr_fixup_test2, &ftr_fixup_test2_expected, size) == 0); + + /* Check we do patch if the mask doesn't match */ + memcpy(&ftr_fixup_test2, &ftr_fixup_test2_orig, size); + check(memcmp(&ftr_fixup_test2, &ftr_fixup_test2_orig, size) == 0); + patch_feature_section(~0xF, &fixup); + check(memcmp(&ftr_fixup_test2, &ftr_fixup_test2_expected, size) == 0); +} + +static void test_alternative_case_too_big(void) +{ + extern unsigned int ftr_fixup_test3; + extern unsigned int end_ftr_fixup_test3; + extern unsigned int ftr_fixup_test3_orig; + extern unsigned int ftr_fixup_test3_alt; + int size = &end_ftr_fixup_test3 - &ftr_fixup_test3; + + fixup.value = fixup.mask = 0xC; + fixup.start_off = calc_offset(&fixup, &ftr_fixup_test3 + 1); + fixup.end_off = calc_offset(&fixup, &ftr_fixup_test3 + 2); + fixup.alt_start_off = calc_offset(&fixup, &ftr_fixup_test3_alt); + fixup.alt_end_off = calc_offset(&fixup, &ftr_fixup_test3_alt + 2); + + /* Sanity check */ + check(memcmp(&ftr_fixup_test3, &ftr_fixup_test3_orig, size) == 0); + + /* Expect nothing to be patched, and the error returned to us */ + check(patch_feature_section(0xF, &fixup) == 1); + check(memcmp(&ftr_fixup_test3, &ftr_fixup_test3_orig, size) == 0); + check(patch_feature_section(0, &fixup) == 1); + check(memcmp(&ftr_fixup_test3, &ftr_fixup_test3_orig, size) == 0); + check(patch_feature_section(~0xF, &fixup) == 1); + check(memcmp(&ftr_fixup_test3, &ftr_fixup_test3_orig, size) == 0); +} + +static void test_alternative_case_too_small(void) +{ + extern unsigned int ftr_fixup_test4; + extern unsigned int end_ftr_fixup_test4; + extern unsigned int ftr_fixup_test4_orig; + extern unsigned int ftr_fixup_test4_alt; + extern unsigned int ftr_fixup_test4_expected; + int size = &end_ftr_fixup_test4 - &ftr_fixup_test4; + unsigned long flag; + + /* Check a high-bit flag */ + flag = 1UL << ((sizeof(unsigned long) - 1) * 8); + fixup.value = fixup.mask = flag; + fixup.start_off = calc_offset(&fixup, &ftr_fixup_test4 + 1); + fixup.end_off = calc_offset(&fixup, &ftr_fixup_test4 + 5); + fixup.alt_start_off = calc_offset(&fixup, &ftr_fixup_test4_alt); + fixup.alt_end_off = calc_offset(&fixup, &ftr_fixup_test4_alt + 2); + + /* Sanity check */ + check(memcmp(&ftr_fixup_test4, &ftr_fixup_test4_orig, size) == 0); + + /* Check we don't patch if the value matches */ + patch_feature_section(flag, &fixup); + check(memcmp(&ftr_fixup_test4, &ftr_fixup_test4_orig, size) == 0); + + /* Check we do patch if the value doesn't match */ + patch_feature_section(0, &fixup); + check(memcmp(&ftr_fixup_test4, &ftr_fixup_test4_expected, size) == 0); + + /* Check we do patch if the mask doesn't match */ + memcpy(&ftr_fixup_test4, &ftr_fixup_test4_orig, size); + check(memcmp(&ftr_fixup_test4, &ftr_fixup_test4_orig, size) == 0); + patch_feature_section(~flag, &fixup); + check(memcmp(&ftr_fixup_test4, &ftr_fixup_test4_expected, size) == 0); +} + +static void test_alternative_case_with_branch(void) +{ + extern unsigned int ftr_fixup_test5; + extern unsigned int end_ftr_fixup_test5; + extern unsigned int ftr_fixup_test5_expected; + int size = &end_ftr_fixup_test5 - &ftr_fixup_test5; + + check(memcmp(&ftr_fixup_test5, &ftr_fixup_test5_expected, size) == 0); +} + +static void test_alternative_case_with_external_branch(void) +{ + extern unsigned int ftr_fixup_test6; + extern unsigned int end_ftr_fixup_test6; + extern unsigned int ftr_fixup_test6_expected; + int size = &end_ftr_fixup_test6 - &ftr_fixup_test6; + + check(memcmp(&ftr_fixup_test6, &ftr_fixup_test6_expected, size) == 0); +} + +static void test_cpu_macros(void) +{ + extern void ftr_fixup_test_FTR_macros; + extern void ftr_fixup_test_FTR_macros_expected; + unsigned long size = &ftr_fixup_test_FTR_macros_expected - + &ftr_fixup_test_FTR_macros; + + /* The fixups have already been done for us during boot */ + check(memcmp(&ftr_fixup_test_FTR_macros, + &ftr_fixup_test_FTR_macros_expected, size) == 0); +} + +static void test_fw_macros(void) +{ +#ifdef CONFIG_PPC64 + extern void ftr_fixup_test_FW_FTR_macros; + extern void ftr_fixup_test_FW_FTR_macros_expected; + unsigned long size = &ftr_fixup_test_FW_FTR_macros_expected - + &ftr_fixup_test_FW_FTR_macros; + + /* The fixups have already been done for us during boot */ + check(memcmp(&ftr_fixup_test_FW_FTR_macros, + &ftr_fixup_test_FW_FTR_macros_expected, size) == 0); +#endif +} + +static void test_lwsync_macros(void) +{ + extern void lwsync_fixup_test; + extern void end_lwsync_fixup_test; + extern void lwsync_fixup_test_expected_LWSYNC; + extern void lwsync_fixup_test_expected_SYNC; + unsigned long size = &end_lwsync_fixup_test - + &lwsync_fixup_test; + + /* The fixups have already been done for us during boot */ + if (cur_cpu_spec->cpu_features & CPU_FTR_LWSYNC) { + check(memcmp(&lwsync_fixup_test, + &lwsync_fixup_test_expected_LWSYNC, size) == 0); + } else { + check(memcmp(&lwsync_fixup_test, + &lwsync_fixup_test_expected_SYNC, size) == 0); + } +} + +static int __init test_feature_fixups(void) +{ + printk(KERN_DEBUG "Running feature fixup self-tests ...\n"); + + test_basic_patching(); + test_alternative_patching(); + test_alternative_case_too_big(); + test_alternative_case_too_small(); + test_alternative_case_with_branch(); + test_alternative_case_with_external_branch(); + test_cpu_macros(); + test_fw_macros(); + test_lwsync_macros(); + + return 0; +} +late_initcall(test_feature_fixups); + +#endif /* CONFIG_FTR_FIXUP_SELFTEST */ diff --git a/arch/powerpc/math-emu/math.c b/arch/powerpc/math-emu/math.c index 381306bb159..29e545e0272 100644 --- a/arch/powerpc/math-emu/math.c +++ b/arch/powerpc/math-emu/math.c @@ -230,14 +230,14 @@ do_mathemu(struct pt_regs *regs) case LFD: idx = (insn >> 16) & 0x1f; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + sdisp); lfd(op0, op1, op2, op3); break; case LFDU: idx = (insn >> 16) & 0x1f; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + sdisp); lfd(op0, op1, op2, op3); regs->gpr[idx] = (unsigned long)op1; @@ -245,21 +245,21 @@ do_mathemu(struct pt_regs *regs) case STFD: idx = (insn >> 16) & 0x1f; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + sdisp); stfd(op0, op1, op2, op3); break; case STFDU: idx = (insn >> 16) & 0x1f; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + sdisp); stfd(op0, op1, op2, op3); regs->gpr[idx] = (unsigned long)op1; break; case OP63: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); fmr(op0, op1, op2, op3); break; default: @@ -356,28 +356,28 @@ do_mathemu(struct pt_regs *regs) switch (type) { case AB: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 16) & 0x1f]; - op2 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 16) & 0x1f); + op2 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); break; case AC: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 16) & 0x1f]; - op2 = (void *)¤t->thread.fpr[(insn >> 6) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 16) & 0x1f); + op2 = (void *)¤t->thread.TS_FPR((insn >> 6) & 0x1f); break; case ABC: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 16) & 0x1f]; - op2 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; - op3 = (void *)¤t->thread.fpr[(insn >> 6) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 16) & 0x1f); + op2 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); + op3 = (void *)¤t->thread.TS_FPR((insn >> 6) & 0x1f); break; case D: idx = (insn >> 16) & 0x1f; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + sdisp); break; @@ -387,27 +387,27 @@ do_mathemu(struct pt_regs *regs) goto illegal; sdisp = (insn & 0xffff); - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)(regs->gpr[idx] + sdisp); break; case X: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); break; case XA: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 16) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 16) & 0x1f); break; case XB: - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; - op1 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); + op1 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); break; case XE: idx = (insn >> 16) & 0x1f; - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); if (!idx) { if (((insn >> 1) & 0x3ff) == STFIWX) op1 = (void *)(regs->gpr[(insn >> 11) & 0x1f]); @@ -421,7 +421,7 @@ do_mathemu(struct pt_regs *regs) case XEU: idx = (insn >> 16) & 0x1f; - op0 = (void *)¤t->thread.fpr[(insn >> 21) & 0x1f]; + op0 = (void *)¤t->thread.TS_FPR((insn >> 21) & 0x1f); op1 = (void *)((idx ? regs->gpr[idx] : 0) + regs->gpr[(insn >> 11) & 0x1f]); break; @@ -429,8 +429,8 @@ do_mathemu(struct pt_regs *regs) case XCR: op0 = (void *)®s->ccr; op1 = (void *)((insn >> 23) & 0x7); - op2 = (void *)¤t->thread.fpr[(insn >> 16) & 0x1f]; - op3 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; + op2 = (void *)¤t->thread.TS_FPR((insn >> 16) & 0x1f); + op3 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); break; case XCRL: @@ -450,7 +450,7 @@ do_mathemu(struct pt_regs *regs) case XFLB: op0 = (void *)((insn >> 17) & 0xff); - op1 = (void *)¤t->thread.fpr[(insn >> 11) & 0x1f]; + op1 = (void *)¤t->thread.TS_FPR((insn >> 11) & 0x1f); break; default: diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c index 953fb919eb0..98052ac9658 100644 --- a/arch/powerpc/mm/44x_mmu.c +++ b/arch/powerpc/mm/44x_mmu.c @@ -27,6 +27,7 @@ #include <asm/mmu.h> #include <asm/system.h> #include <asm/page.h> +#include <asm/cacheflush.h> #include "mmu_decl.h" @@ -37,11 +38,35 @@ unsigned int tlb_44x_index; /* = 0 */ unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS; int icache_44x_need_flush; +static void __init ppc44x_update_tlb_hwater(void) +{ + extern unsigned int tlb_44x_patch_hwater_D[]; + extern unsigned int tlb_44x_patch_hwater_I[]; + + /* The TLB miss handlers hard codes the watermark in a cmpli + * instruction to improve performances rather than loading it + * from the global variable. Thus, we patch the instructions + * in the 2 TLB miss handlers when updating the value + */ + tlb_44x_patch_hwater_D[0] = (tlb_44x_patch_hwater_D[0] & 0xffff0000) | + tlb_44x_hwater; + flush_icache_range((unsigned long)&tlb_44x_patch_hwater_D[0], + (unsigned long)&tlb_44x_patch_hwater_D[1]); + tlb_44x_patch_hwater_I[0] = (tlb_44x_patch_hwater_I[0] & 0xffff0000) | + tlb_44x_hwater; + flush_icache_range((unsigned long)&tlb_44x_patch_hwater_I[0], + (unsigned long)&tlb_44x_patch_hwater_I[1]); +} + /* * "Pins" a 256MB TLB entry in AS0 for kernel lowmem */ static void __init ppc44x_pin_tlb(unsigned int virt, unsigned int phys) { + unsigned int entry = tlb_44x_hwater--; + + ppc44x_update_tlb_hwater(); + __asm__ __volatile__( "tlbwe %2,%3,%4\n" "tlbwe %1,%3,%5\n" @@ -50,7 +75,7 @@ static void __init ppc44x_pin_tlb(unsigned int virt, unsigned int phys) : "r" (PPC44x_TLB_SW | PPC44x_TLB_SR | PPC44x_TLB_SX | PPC44x_TLB_G), "r" (phys), "r" (virt | PPC44x_TLB_VALID | PPC44x_TLB_256M), - "r" (tlb_44x_hwater--), /* slot for this TLB entry */ + "r" (entry), "i" (PPC44x_TLB_PAGEID), "i" (PPC44x_TLB_XLAT), "i" (PPC44x_TLB_ATTRIB)); @@ -58,6 +83,8 @@ static void __init ppc44x_pin_tlb(unsigned int virt, unsigned int phys) void __init MMU_init_hw(void) { + ppc44x_update_tlb_hwater(); + flush_instruction_cache(); } diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 7b251079926..1707d00331f 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -306,7 +306,8 @@ good_area: flush_dcache_icache_page(page); set_bit(PG_arch_1, &page->flags); } - pte_update(ptep, 0, _PAGE_HWEXEC); + pte_update(ptep, 0, _PAGE_HWEXEC | + _PAGE_ACCESSED); _tlbie(address, mm->context.id); pte_unmap_unlock(ptep, ptl); up_read(&mm->mmap_sem); diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S index 70f4c833fa3..a719f53921a 100644 --- a/arch/powerpc/mm/hash_low_64.S +++ b/arch/powerpc/mm/hash_low_64.S @@ -388,7 +388,7 @@ _GLOBAL(__hash_page_4K) */ rlwinm r30,r4,32-9+7,31-7,31-7 /* _PAGE_RW -> _PAGE_DIRTY */ or r30,r30,r31 - ori r30,r30,_PAGE_BUSY | _PAGE_ACCESSED | _PAGE_HASHPTE + ori r30,r30,_PAGE_BUSY | _PAGE_ACCESSED oris r30,r30,_PAGE_COMBO@h /* Write the linux PTE atomically (setting busy) */ stdcx. r30,0,r6 @@ -468,7 +468,7 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE) * go to out-of-line code to try to modify the HPTE. We look for * the bit at (1 >> (index + 32)) */ - andi. r0,r31,_PAGE_HASHPTE + rldicl. r0,r31,64-12,48 li r26,0 /* Default hidx */ beq htab_insert_pte @@ -726,11 +726,11 @@ BEGIN_FTR_SECTION bne- ht64_bail_ok END_FTR_SECTION_IFCLR(CPU_FTR_CI_LARGE_PAGE) /* Prepare new PTE value (turn access RW into DIRTY, then - * add BUSY,HASHPTE and ACCESSED) + * add BUSY and ACCESSED) */ rlwinm r30,r4,32-9+7,31-7,31-7 /* _PAGE_RW -> _PAGE_DIRTY */ or r30,r30,r31 - ori r30,r30,_PAGE_BUSY | _PAGE_ACCESSED | _PAGE_HASHPTE + ori r30,r30,_PAGE_BUSY | _PAGE_ACCESSED /* Write the linux PTE atomically (setting busy) */ stdcx. r30,0,r6 bne- 1b @@ -798,18 +798,21 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE) /* Check if we may already be in the hashtable, in this case, we * go to out-of-line code to try to modify the HPTE */ - andi. r0,r31,_PAGE_HASHPTE + rldicl. r0,r31,64-12,48 bne ht64_modify_pte ht64_insert_pte: /* Clear hpte bits in new pte (we also clear BUSY btw) and - * add _PAGE_HASHPTE + * add _PAGE_HPTE_SUB0 */ lis r0,_PAGE_HPTEFLAGS@h ori r0,r0,_PAGE_HPTEFLAGS@l andc r30,r30,r0 +#ifdef CONFIG_PPC_64K_PAGES + oris r30,r30,_PAGE_HPTE_SUB0@h +#else ori r30,r30,_PAGE_HASHPTE - +#endif /* Phyical address in r5 */ rldicl r5,r31,64-PTE_RPN_SHIFT,PTE_RPN_SHIFT sldi r5,r5,PAGE_SHIFT diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 0f2d239d94c..8d3b58ebd38 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -120,7 +120,7 @@ static DEFINE_SPINLOCK(linear_map_hash_lock); /* Pre-POWER4 CPUs (4k pages only) */ -struct mmu_psize_def mmu_psize_defaults_old[] = { +static struct mmu_psize_def mmu_psize_defaults_old[] = { [MMU_PAGE_4K] = { .shift = 12, .sllp = 0, @@ -134,7 +134,7 @@ struct mmu_psize_def mmu_psize_defaults_old[] = { * * Support for 16Mb large pages */ -struct mmu_psize_def mmu_psize_defaults_gp[] = { +static struct mmu_psize_def mmu_psize_defaults_gp[] = { [MMU_PAGE_4K] = { .shift = 12, .sllp = 0, @@ -533,8 +533,6 @@ void __init htab_initialize(void) unsigned long base = 0, size = 0, limit; int i; - extern unsigned long tce_alloc_start, tce_alloc_end; - DBG(" -> htab_initialize()\n"); /* Initialize segment sizes */ @@ -697,6 +695,28 @@ unsigned int hash_page_do_lazy_icache(unsigned int pp, pte_t pte, int trap) return pp; } +#ifdef CONFIG_PPC_MM_SLICES +unsigned int get_paca_psize(unsigned long addr) +{ + unsigned long index, slices; + + if (addr < SLICE_LOW_TOP) { + slices = get_paca()->context.low_slices_psize; + index = GET_LOW_SLICE_INDEX(addr); + } else { + slices = get_paca()->context.high_slices_psize; + index = GET_HIGH_SLICE_INDEX(addr); + } + return (slices >> (index * 4)) & 0xF; +} + +#else +unsigned int get_paca_psize(unsigned long addr) +{ + return get_paca()->context.user_psize; +} +#endif + /* * Demote a segment to using 4k pages. * For now this makes the whole process use 4k pages. @@ -704,13 +724,13 @@ unsigned int hash_page_do_lazy_icache(unsigned int pp, pte_t pte, int trap) #ifdef CONFIG_PPC_64K_PAGES void demote_segment_4k(struct mm_struct *mm, unsigned long addr) { - if (mm->context.user_psize == MMU_PAGE_4K) + if (get_slice_psize(mm, addr) == MMU_PAGE_4K) return; - slice_set_user_psize(mm, MMU_PAGE_4K); + slice_set_range_psize(mm, addr, 1, MMU_PAGE_4K); #ifdef CONFIG_SPU_BASE spu_flush_all_slbs(mm); #endif - if (get_paca()->context.user_psize != MMU_PAGE_4K) { + if (get_paca_psize(addr) != MMU_PAGE_4K) { get_paca()->context = mm->context; slb_flush_and_rebolt(); } @@ -794,11 +814,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap) DBG_LOW(" user region with no mm !\n"); return 1; } -#ifdef CONFIG_PPC_MM_SLICES psize = get_slice_psize(mm, ea); -#else - psize = mm->context.user_psize; -#endif ssize = user_segment_size(ea); vsid = get_vsid(mm->context.id, ea, ssize); break; @@ -870,7 +886,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap) /* Do actual hashing */ #ifdef CONFIG_PPC_64K_PAGES /* If _PAGE_4K_PFN is set, make sure this is a 4k segment */ - if (pte_val(*ptep) & _PAGE_4K_PFN) { + if ((pte_val(*ptep) & _PAGE_4K_PFN) && psize == MMU_PAGE_64K) { demote_segment_4k(mm, ea); psize = MMU_PAGE_4K; } @@ -899,7 +915,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap) } } if (user_region) { - if (psize != get_paca()->context.user_psize) { + if (psize != get_paca_psize(ea)) { get_paca()->context = mm->context; slb_flush_and_rebolt(); } diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index a02266dad21..0d12fba31bc 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -458,8 +458,7 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access, old_pte = pte_val(*ptep); if (old_pte & _PAGE_BUSY) goto out; - new_pte = old_pte | _PAGE_BUSY | - _PAGE_ACCESSED | _PAGE_HASHPTE; + new_pte = old_pte | _PAGE_BUSY | _PAGE_ACCESSED; } while(old_pte != __cmpxchg_u64((unsigned long *)ptep, old_pte, new_pte)); @@ -499,12 +498,14 @@ repeat: HPTES_PER_GROUP) & ~0x7UL; /* clear HPTE slot informations in new PTE */ +#ifdef CONFIG_PPC_64K_PAGES + new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | _PAGE_HPTE_SUB0; +#else new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | _PAGE_HASHPTE; - +#endif /* Add in WIMG bits */ - /* XXX We should store these in the pte */ - /* --BenH: I think they are ... */ - rflags |= _PAGE_COHERENT; + rflags |= (new_pte & (_PAGE_WRITETHRU | _PAGE_NO_CACHE | + _PAGE_COHERENT | _PAGE_GUARDED)); /* Insert into the hash table, primary slot */ slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags, 0, diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index 1952b4d3fa7..388ceda632f 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -43,6 +43,7 @@ #include <asm/btext.h> #include <asm/tlb.h> #include <asm/sections.h> +#include <asm/system.h> #include "mmu_decl.h" @@ -56,8 +57,8 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); -unsigned long total_memory; -unsigned long total_lowmem; +phys_addr_t total_memory; +phys_addr_t total_lowmem; phys_addr_t memstart_addr = (phys_addr_t)~0ull; EXPORT_SYMBOL(memstart_addr); @@ -76,8 +77,6 @@ void MMU_init(void); /* XXX should be in current.h -- paulus */ extern struct task_struct *current_set[NR_CPUS]; -extern int init_bootmem_done; - /* * this tells the system to map all of ram with the segregs * (i.e. page tables) instead of the bats. diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 6aa65375abf..6ef63caca68 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -185,7 +185,7 @@ void pgtable_cache_init(void) * do this by hand as the proffered address may not be correctly aligned. * Subtraction of non-aligned pointers produces undefined results. */ -unsigned long __meminit vmemmap_section_start(unsigned long page) +static unsigned long __meminit vmemmap_section_start(unsigned long page) { unsigned long offset = page - ((unsigned long)(vmemmap)); @@ -198,7 +198,7 @@ unsigned long __meminit vmemmap_section_start(unsigned long page) * which overlaps this vmemmap page is initialised then this page is * initialised already. */ -int __meminit vmemmap_populated(unsigned long start, int page_size) +static int __meminit vmemmap_populated(unsigned long start, int page_size) { unsigned long end = start + page_size; diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 51f82d83bf1..1ca2235f096 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -44,6 +44,7 @@ #include <asm/btext.h> #include <asm/tlb.h> #include <asm/sections.h> +#include <asm/sparsemem.h> #include <asm/vdso.h> #include <asm/fixmap.h> @@ -329,7 +330,7 @@ static int __init mark_nonram_nosave(void) void __init paging_init(void) { unsigned long total_ram = lmb_phys_mem_size(); - unsigned long top_of_ram = lmb_end_of_DRAM(); + phys_addr_t top_of_ram = lmb_end_of_DRAM(); unsigned long max_zone_pfns[MAX_NR_ZONES]; #ifdef CONFIG_PPC32 @@ -348,10 +349,10 @@ void __init paging_init(void) kmap_prot = PAGE_KERNEL; #endif /* CONFIG_HIGHMEM */ - printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n", - top_of_ram, total_ram); + printk(KERN_DEBUG "Top of RAM: 0x%llx, Total RAM: 0x%lx\n", + (u64)top_of_ram, total_ram); printk(KERN_DEBUG "Memory hole size: %ldMB\n", - (top_of_ram - total_ram) >> 20); + (long int)((top_of_ram - total_ram) >> 20)); memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); #ifdef CONFIG_HIGHMEM max_zone_pfns[ZONE_DMA] = lowmem_end_addr >> PAGE_SHIFT; diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 04802252a64..fab3cfad409 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -29,7 +29,7 @@ extern void hash_preload(struct mm_struct *mm, unsigned long ea, #ifdef CONFIG_PPC32 extern void mapin_ram(void); extern int map_page(unsigned long va, phys_addr_t pa, int flags); -extern void setbat(int index, unsigned long virt, unsigned long phys, +extern void setbat(int index, unsigned long virt, phys_addr_t phys, unsigned int size, int flags); extern void settlbcam(int index, unsigned long virt, phys_addr_t phys, unsigned int size, int flags, unsigned int pid); @@ -49,8 +49,8 @@ extern unsigned int num_tlbcam_entries; extern unsigned long ioremap_bot; extern unsigned long __max_low_memory; extern phys_addr_t __initial_memory_limit_addr; -extern unsigned long total_memory; -extern unsigned long total_lowmem; +extern phys_addr_t total_memory; +extern phys_addr_t total_lowmem; extern phys_addr_t memstart_addr; extern phys_addr_t lowmem_end_addr; diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index dc704da363e..cf4bffba6f7 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -268,6 +268,144 @@ static unsigned long __devinit read_n_cells(int n, const unsigned int **buf) return result; } +struct of_drconf_cell { + u64 base_addr; + u32 drc_index; + u32 reserved; + u32 aa_index; + u32 flags; +}; + +#define DRCONF_MEM_ASSIGNED 0x00000008 +#define DRCONF_MEM_AI_INVALID 0x00000040 +#define DRCONF_MEM_RESERVED 0x00000080 + +/* + * Read the next lmb list entry from the ibm,dynamic-memory property + * and return the information in the provided of_drconf_cell structure. + */ +static void read_drconf_cell(struct of_drconf_cell *drmem, const u32 **cellp) +{ + const u32 *cp; + + drmem->base_addr = read_n_cells(n_mem_addr_cells, cellp); + + cp = *cellp; + drmem->drc_index = cp[0]; + drmem->reserved = cp[1]; + drmem->aa_index = cp[2]; + drmem->flags = cp[3]; + + *cellp = cp + 4; +} + +/* + * Retreive and validate the ibm,dynamic-memory property of the device tree. + * + * The layout of the ibm,dynamic-memory property is a number N of lmb + * list entries followed by N lmb list entries. Each lmb list entry + * contains information as layed out in the of_drconf_cell struct above. + */ +static int of_get_drconf_memory(struct device_node *memory, const u32 **dm) +{ + const u32 *prop; + u32 len, entries; + + prop = of_get_property(memory, "ibm,dynamic-memory", &len); + if (!prop || len < sizeof(unsigned int)) + return 0; + + entries = *prop++; + + /* Now that we know the number of entries, revalidate the size + * of the property read in to ensure we have everything + */ + if (len < (entries * (n_mem_addr_cells + 4) + 1) * sizeof(unsigned int)) + return 0; + + *dm = prop; + return entries; +} + +/* + * Retreive and validate the ibm,lmb-size property for drconf memory + * from the device tree. + */ +static u64 of_get_lmb_size(struct device_node *memory) +{ + const u32 *prop; + u32 len; + + prop = of_get_property(memory, "ibm,lmb-size", &len); + if (!prop || len < sizeof(unsigned int)) + return 0; + + return read_n_cells(n_mem_size_cells, &prop); +} + +struct assoc_arrays { + u32 n_arrays; + u32 array_sz; + const u32 *arrays; +}; + +/* + * Retreive and validate the list of associativity arrays for drconf + * memory from the ibm,associativity-lookup-arrays property of the + * device tree.. + * + * The layout of the ibm,associativity-lookup-arrays property is a number N + * indicating the number of associativity arrays, followed by a number M + * indicating the size of each associativity array, followed by a list + * of N associativity arrays. + */ +static int of_get_assoc_arrays(struct device_node *memory, + struct assoc_arrays *aa) +{ + const u32 *prop; + u32 len; + + prop = of_get_property(memory, "ibm,associativity-lookup-arrays", &len); + if (!prop || len < 2 * sizeof(unsigned int)) + return -1; + + aa->n_arrays = *prop++; + aa->array_sz = *prop++; + + /* Now that we know the number of arrrays and size of each array, + * revalidate the size of the property read in. + */ + if (len < (aa->n_arrays * aa->array_sz + 2) * sizeof(unsigned int)) + return -1; + + aa->arrays = prop; + return 0; +} + +/* + * This is like of_node_to_nid_single() for memory represented in the + * ibm,dynamic-reconfiguration-memory node. + */ +static int of_drconf_to_nid_single(struct of_drconf_cell *drmem, + struct assoc_arrays *aa) +{ + int default_nid = 0; + int nid = default_nid; + int index; + + if (min_common_depth > 0 && min_common_depth <= aa->array_sz && + !(drmem->flags & DRCONF_MEM_AI_INVALID) && + drmem->aa_index < aa->n_arrays) { + index = drmem->aa_index * aa->array_sz + min_common_depth - 1; + nid = aa->arrays[index]; + + if (nid == 0xffff || nid >= MAX_NUMNODES) + nid = default_nid; + } + + return nid; +} + /* * Figure out to which domain a cpu belongs and stick it there. * Return the id of the domain used. @@ -355,57 +493,50 @@ static unsigned long __init numa_enforce_memory_limit(unsigned long start, */ static void __init parse_drconf_memory(struct device_node *memory) { - const unsigned int *lm, *dm, *aa; - unsigned int ls, ld, la; - unsigned int n, aam, aalen; - unsigned long lmb_size, size, start; - int nid, default_nid = 0; - unsigned int ai, flags; - - lm = of_get_property(memory, "ibm,lmb-size", &ls); - dm = of_get_property(memory, "ibm,dynamic-memory", &ld); - aa = of_get_property(memory, "ibm,associativity-lookup-arrays", &la); - if (!lm || !dm || !aa || - ls < sizeof(unsigned int) || ld < sizeof(unsigned int) || - la < 2 * sizeof(unsigned int)) + const u32 *dm; + unsigned int n, rc; + unsigned long lmb_size, size; + int nid; + struct assoc_arrays aa; + + n = of_get_drconf_memory(memory, &dm); + if (!n) + return; + + lmb_size = of_get_lmb_size(memory); + if (!lmb_size) return; - lmb_size = read_n_cells(n_mem_size_cells, &lm); - n = *dm++; /* number of LMBs */ - aam = *aa++; /* number of associativity lists */ - aalen = *aa++; /* length of each associativity list */ - if (ld < (n * (n_mem_addr_cells + 4) + 1) * sizeof(unsigned int) || - la < (aam * aalen + 2) * sizeof(unsigned int)) + rc = of_get_assoc_arrays(memory, &aa); + if (rc) return; for (; n != 0; --n) { - start = read_n_cells(n_mem_addr_cells, &dm); - ai = dm[2]; - flags = dm[3]; - dm += 4; - /* 0x80 == reserved, 0x8 = assigned to us */ - if ((flags & 0x80) || !(flags & 0x8)) + struct of_drconf_cell drmem; + + read_drconf_cell(&drmem, &dm); + + /* skip this block if the reserved bit is set in flags (0x80) + or if the block is not assigned to this partition (0x8) */ + if ((drmem.flags & DRCONF_MEM_RESERVED) + || !(drmem.flags & DRCONF_MEM_ASSIGNED)) continue; - nid = default_nid; - /* flags & 0x40 means associativity index is invalid */ - if (min_common_depth > 0 && min_common_depth <= aalen && - (flags & 0x40) == 0 && ai < aam) { - /* this is like of_node_to_nid_single */ - nid = aa[ai * aalen + min_common_depth - 1]; - if (nid == 0xffff || nid >= MAX_NUMNODES) - nid = default_nid; - } - fake_numa_create_new_node(((start + lmb_size) >> PAGE_SHIFT), - &nid); + nid = of_drconf_to_nid_single(&drmem, &aa); + + fake_numa_create_new_node( + ((drmem.base_addr + lmb_size) >> PAGE_SHIFT), + &nid); + node_set_online(nid); - size = numa_enforce_memory_limit(start, lmb_size); + size = numa_enforce_memory_limit(drmem.base_addr, lmb_size); if (!size) continue; - add_active_range(nid, start >> PAGE_SHIFT, - (start >> PAGE_SHIFT) + (size >> PAGE_SHIFT)); + add_active_range(nid, drmem.base_addr >> PAGE_SHIFT, + (drmem.base_addr >> PAGE_SHIFT) + + (size >> PAGE_SHIFT)); } } @@ -770,6 +901,79 @@ early_param("numa", early_numa); #ifdef CONFIG_MEMORY_HOTPLUG /* + * Validate the node associated with the memory section we are + * trying to add. + */ +int valid_hot_add_scn(int *nid, unsigned long start, u32 lmb_size, + unsigned long scn_addr) +{ + nodemask_t nodes; + + if (*nid < 0 || !node_online(*nid)) + *nid = any_online_node(NODE_MASK_ALL); + + if ((scn_addr >= start) && (scn_addr < (start + lmb_size))) { + nodes_setall(nodes); + while (NODE_DATA(*nid)->node_spanned_pages == 0) { + node_clear(*nid, nodes); + *nid = any_online_node(nodes); + } + + return 1; + } + + return 0; +} + +/* + * Find the node associated with a hot added memory section represented + * by the ibm,dynamic-reconfiguration-memory node. + */ +static int hot_add_drconf_scn_to_nid(struct device_node *memory, + unsigned long scn_addr) +{ + const u32 *dm; + unsigned int n, rc; + unsigned long lmb_size; + int default_nid = any_online_node(NODE_MASK_ALL); + int nid; + struct assoc_arrays aa; + + n = of_get_drconf_memory(memory, &dm); + if (!n) + return default_nid;; + + lmb_size = of_get_lmb_size(memory); + if (!lmb_size) + return default_nid; + + rc = of_get_assoc_arrays(memory, &aa); + if (rc) + return default_nid; + + for (; n != 0; --n) { + struct of_drconf_cell drmem; + + read_drconf_cell(&drmem, &dm); + + /* skip this block if it is reserved or not assigned to + * this partition */ + if ((drmem.flags & DRCONF_MEM_RESERVED) + || !(drmem.flags & DRCONF_MEM_ASSIGNED)) + continue; + + nid = of_drconf_to_nid_single(&drmem, &aa); + + if (valid_hot_add_scn(&nid, drmem.base_addr, lmb_size, + scn_addr)) + return nid; + } + + BUG(); /* section address should be found above */ + return 0; +} + +/* * Find the node associated with a hot added memory section. Section * corresponds to a SPARSEMEM section, not an LMB. It is assumed that * sections are fully contained within a single LMB. @@ -777,12 +981,17 @@ early_param("numa", early_numa); int hot_add_scn_to_nid(unsigned long scn_addr) { struct device_node *memory = NULL; - nodemask_t nodes; - int default_nid = any_online_node(NODE_MASK_ALL); int nid; if (!numa_enabled || (min_common_depth < 0)) - return default_nid; + return any_online_node(NODE_MASK_ALL); + + memory = of_find_node_by_path("/ibm,dynamic-reconfiguration-memory"); + if (memory) { + nid = hot_add_drconf_scn_to_nid(memory, scn_addr); + of_node_put(memory); + return nid; + } while ((memory = of_find_node_by_type(memory, "memory")) != NULL) { unsigned long start, size; @@ -801,13 +1010,9 @@ ha_new_range: size = read_n_cells(n_mem_size_cells, &memcell_buf); nid = of_node_to_nid_single(memory); - /* Domains not present at boot default to 0 */ - if (nid < 0 || !node_online(nid)) - nid = default_nid; - - if ((scn_addr >= start) && (scn_addr < (start + size))) { + if (valid_hot_add_scn(&nid, start, size, scn_addr)) { of_node_put(memory); - goto got_nid; + return nid; } if (--ranges) /* process all ranges in cell */ @@ -815,14 +1020,5 @@ ha_new_range: } BUG(); /* section address should be found above */ return 0; - - /* Temporary code to ensure that returned node is not empty */ -got_nid: - nodes_setall(nodes); - while (NODE_DATA(nid)->node_spanned_pages == 0) { - node_clear(nid, nodes); - nid = any_online_node(nodes); - } - return nid; } #endif /* CONFIG_MEMORY_HOTPLUG */ diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index e0ff59f2113..c7584072dfc 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -53,9 +53,9 @@ extern void hash_page_sync(void); #endif #ifdef HAVE_BATS -extern unsigned long v_mapped_by_bats(unsigned long va); -extern unsigned long p_mapped_by_bats(unsigned long pa); -void setbat(int index, unsigned long virt, unsigned long phys, +extern phys_addr_t v_mapped_by_bats(unsigned long va); +extern unsigned long p_mapped_by_bats(phys_addr_t pa); +void setbat(int index, unsigned long virt, phys_addr_t phys, unsigned int size, int flags); #else /* !HAVE_BATS */ diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index cef9f156874..c53145f6194 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -38,21 +38,18 @@ struct hash_pte *Hash, *Hash_end; unsigned long Hash_size, Hash_mask; unsigned long _SDR1; -union ubat { /* BAT register values to be loaded */ - struct ppc_bat bat; - u32 word[2]; -} BATS[8][2]; /* 8 pairs of IBAT, DBAT */ +struct ppc_bat BATS[8][2]; /* 8 pairs of IBAT, DBAT */ struct batrange { /* stores address ranges mapped by BATs */ unsigned long start; unsigned long limit; - unsigned long phys; + phys_addr_t phys; } bat_addrs[8]; /* * Return PA for this VA if it is mapped by a BAT, or 0 */ -unsigned long v_mapped_by_bats(unsigned long va) +phys_addr_t v_mapped_by_bats(unsigned long va) { int b; for (b = 0; b < 4; ++b) @@ -64,7 +61,7 @@ unsigned long v_mapped_by_bats(unsigned long va) /* * Return VA for a given PA or 0 if not mapped */ -unsigned long p_mapped_by_bats(unsigned long pa) +unsigned long p_mapped_by_bats(phys_addr_t pa) { int b; for (b = 0; b < 4; ++b) @@ -119,12 +116,12 @@ unsigned long __init mmu_mapin_ram(void) * The parameters are not checked; in particular size must be a power * of 2 between 128k and 256M. */ -void __init setbat(int index, unsigned long virt, unsigned long phys, +void __init setbat(int index, unsigned long virt, phys_addr_t phys, unsigned int size, int flags) { unsigned int bl; int wimgxpp; - union ubat *bat = BATS[index]; + struct ppc_bat *bat = BATS[index]; if (((flags & _PAGE_NO_CACHE) == 0) && cpu_has_feature(CPU_FTR_NEED_COHERENT)) @@ -137,15 +134,15 @@ void __init setbat(int index, unsigned long virt, unsigned long phys, wimgxpp = flags & (_PAGE_WRITETHRU | _PAGE_NO_CACHE | _PAGE_COHERENT | _PAGE_GUARDED); wimgxpp |= (flags & _PAGE_RW)? BPP_RW: BPP_RX; - bat[1].word[0] = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ - bat[1].word[1] = phys | wimgxpp; + bat[1].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ + bat[1].batl = BAT_PHYS_ADDR(phys) | wimgxpp; #ifndef CONFIG_KGDB /* want user access for breakpoints */ if (flags & _PAGE_USER) #endif - bat[1].bat.batu.vp = 1; + bat[1].batu |= 1; /* Vp = 1 */ if (flags & _PAGE_GUARDED) { /* G bit must be zero in IBATs */ - bat[0].word[0] = bat[0].word[1] = 0; + bat[0].batu = bat[0].batl = 0; } else { /* make IBAT same as DBAT */ bat[0] = bat[1]; @@ -158,8 +155,8 @@ void __init setbat(int index, unsigned long virt, unsigned long phys, | _PAGE_COHERENT); wimgxpp |= (flags & _PAGE_RW)? ((flags & _PAGE_USER)? PP_RWRW: PP_RWXX): PP_RXRX; - bat->word[0] = virt | wimgxpp | 4; /* Ks=0, Ku=1 */ - bat->word[1] = phys | bl | 0x40; /* V=1 */ + bat->batu = virt | wimgxpp | 4; /* Ks=0, Ku=1 */ + bat->batl = phys | bl | 0x40; /* V=1 */ } bat_addrs[index].start = virt; diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index ad928edafb0..db44e02e045 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -215,10 +215,7 @@ static void slice_convert(struct mm_struct *mm, struct slice_mask mask, int psiz mm->context.high_slices_psize); spin_unlock_irqrestore(&slice_convert_lock, flags); - mb(); - /* XXX this is sub-optimal but will do for now */ - on_each_cpu(slice_flush_segments, mm, 0, 1); #ifdef CONFIG_SPU_BASE spu_flush_all_slbs(mm); #endif @@ -384,17 +381,34 @@ static unsigned long slice_find_area(struct mm_struct *mm, unsigned long len, return slice_find_area_bottomup(mm, len, mask, psize, use_cache); } +#define or_mask(dst, src) do { \ + (dst).low_slices |= (src).low_slices; \ + (dst).high_slices |= (src).high_slices; \ +} while (0) + +#define andnot_mask(dst, src) do { \ + (dst).low_slices &= ~(src).low_slices; \ + (dst).high_slices &= ~(src).high_slices; \ +} while (0) + +#ifdef CONFIG_PPC_64K_PAGES +#define MMU_PAGE_BASE MMU_PAGE_64K +#else +#define MMU_PAGE_BASE MMU_PAGE_4K +#endif + unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, unsigned long flags, unsigned int psize, int topdown, int use_cache) { - struct slice_mask mask; + struct slice_mask mask = {0, 0}; struct slice_mask good_mask; struct slice_mask potential_mask = {0,0} /* silence stupid warning */; - int pmask_set = 0; + struct slice_mask compat_mask = {0, 0}; int fixed = (flags & MAP_FIXED); int pshift = max_t(int, mmu_psize_defs[psize].shift, PAGE_SHIFT); struct mm_struct *mm = current->mm; + unsigned long newaddr; /* Sanity checks */ BUG_ON(mm->task_size == 0); @@ -416,21 +430,48 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, if (!fixed && addr) { addr = _ALIGN_UP(addr, 1ul << pshift); slice_dbg(" aligned addr=%lx\n", addr); + /* Ignore hint if it's too large or overlaps a VMA */ + if (addr > mm->task_size - len || + !slice_area_is_free(mm, addr, len)) + addr = 0; } - /* First makeup a "good" mask of slices that have the right size + /* First make up a "good" mask of slices that have the right size * already */ good_mask = slice_mask_for_size(mm, psize); slice_print_mask(" good_mask", good_mask); - /* First check hint if it's valid or if we have MAP_FIXED */ - if ((addr != 0 || fixed) && (mm->task_size - len) >= addr) { + /* + * Here "good" means slices that are already the right page size, + * "compat" means slices that have a compatible page size (i.e. + * 4k in a 64k pagesize kernel), and "free" means slices without + * any VMAs. + * + * If MAP_FIXED: + * check if fits in good | compat => OK + * check if fits in good | compat | free => convert free + * else bad + * If have hint: + * check if hint fits in good => OK + * check if hint fits in good | free => convert free + * Otherwise: + * search in good, found => OK + * search in good | free, found => convert free + * search in good | compat | free, found => convert free. + */ - /* Don't bother with hint if it overlaps a VMA */ - if (!fixed && !slice_area_is_free(mm, addr, len)) - goto search; +#ifdef CONFIG_PPC_64K_PAGES + /* If we support combo pages, we can allow 64k pages in 4k slices */ + if (psize == MMU_PAGE_64K) { + compat_mask = slice_mask_for_size(mm, MMU_PAGE_4K); + if (fixed) + or_mask(good_mask, compat_mask); + } +#endif + /* First check hint if it's valid or if we have MAP_FIXED */ + if (addr != 0 || fixed) { /* Build a mask for the requested range */ mask = slice_range_to_mask(addr, len); slice_print_mask(" mask", mask); @@ -442,54 +483,66 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, slice_dbg(" fits good !\n"); return addr; } - - /* We don't fit in the good mask, check what other slices are - * empty and thus can be converted + } else { + /* Now let's see if we can find something in the existing + * slices for that size */ - potential_mask = slice_mask_for_free(mm); - potential_mask.low_slices |= good_mask.low_slices; - potential_mask.high_slices |= good_mask.high_slices; - pmask_set = 1; - slice_print_mask(" potential", potential_mask); - if (slice_check_fit(mask, potential_mask)) { - slice_dbg(" fits potential !\n"); - goto convert; + newaddr = slice_find_area(mm, len, good_mask, psize, topdown, + use_cache); + if (newaddr != -ENOMEM) { + /* Found within the good mask, we don't have to setup, + * we thus return directly + */ + slice_dbg(" found area at 0x%lx\n", newaddr); + return newaddr; } } - /* If we have MAP_FIXED and failed the above step, then error out */ + /* We don't fit in the good mask, check what other slices are + * empty and thus can be converted + */ + potential_mask = slice_mask_for_free(mm); + or_mask(potential_mask, good_mask); + slice_print_mask(" potential", potential_mask); + + if ((addr != 0 || fixed) && slice_check_fit(mask, potential_mask)) { + slice_dbg(" fits potential !\n"); + goto convert; + } + + /* If we have MAP_FIXED and failed the above steps, then error out */ if (fixed) return -EBUSY; - search: slice_dbg(" search...\n"); - /* Now let's see if we can find something in the existing slices - * for that size + /* If we had a hint that didn't work out, see if we can fit + * anywhere in the good area. */ - addr = slice_find_area(mm, len, good_mask, psize, topdown, use_cache); - if (addr != -ENOMEM) { - /* Found within the good mask, we don't have to setup, - * we thus return directly - */ - slice_dbg(" found area at 0x%lx\n", addr); - return addr; - } - - /* Won't fit, check what can be converted */ - if (!pmask_set) { - potential_mask = slice_mask_for_free(mm); - potential_mask.low_slices |= good_mask.low_slices; - potential_mask.high_slices |= good_mask.high_slices; - pmask_set = 1; - slice_print_mask(" potential", potential_mask); + if (addr) { + addr = slice_find_area(mm, len, good_mask, psize, topdown, + use_cache); + if (addr != -ENOMEM) { + slice_dbg(" found area at 0x%lx\n", addr); + return addr; + } } /* Now let's see if we can find something in the existing slices - * for that size + * for that size plus free slices */ addr = slice_find_area(mm, len, potential_mask, psize, topdown, use_cache); + +#ifdef CONFIG_PPC_64K_PAGES + if (addr == -ENOMEM && psize == MMU_PAGE_64K) { + /* retry the search with 4k-page slices included */ + or_mask(potential_mask, compat_mask); + addr = slice_find_area(mm, len, potential_mask, psize, + topdown, use_cache); + } +#endif + if (addr == -ENOMEM) return -ENOMEM; @@ -498,7 +551,13 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, slice_print_mask(" mask", mask); convert: - slice_convert(mm, mask, psize); + andnot_mask(mask, good_mask); + andnot_mask(mask, compat_mask); + if (mask.low_slices || mask.high_slices) { + slice_convert(mm, mask, psize); + if (psize > MMU_PAGE_BASE) + on_each_cpu(slice_flush_segments, mm, 1); + } return addr; } @@ -598,6 +657,36 @@ void slice_set_user_psize(struct mm_struct *mm, unsigned int psize) spin_unlock_irqrestore(&slice_convert_lock, flags); } +void slice_set_psize(struct mm_struct *mm, unsigned long address, + unsigned int psize) +{ + unsigned long i, flags; + u64 *p; + + spin_lock_irqsave(&slice_convert_lock, flags); + if (address < SLICE_LOW_TOP) { + i = GET_LOW_SLICE_INDEX(address); + p = &mm->context.low_slices_psize; + } else { + i = GET_HIGH_SLICE_INDEX(address); + p = &mm->context.high_slices_psize; + } + *p = (*p & ~(0xful << (i * 4))) | ((unsigned long) psize << (i * 4)); + spin_unlock_irqrestore(&slice_convert_lock, flags); + +#ifdef CONFIG_SPU_BASE + spu_flush_all_slbs(mm); +#endif +} + +void slice_set_range_psize(struct mm_struct *mm, unsigned long start, + unsigned long len, unsigned int psize) +{ + struct slice_mask mask = slice_range_to_mask(start, len); + + slice_convert(mm, mask, psize); +} + /* * is_hugepage_only_range() is used by generic code to verify wether * a normal mmap mapping (non hugetlbfs) is valid on a given area. diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c index efbbd13d93e..60e6032a808 100644 --- a/arch/powerpc/mm/stab.c +++ b/arch/powerpc/mm/stab.c @@ -30,8 +30,8 @@ struct stab_entry { }; #define NR_STAB_CACHE_ENTRIES 8 -DEFINE_PER_CPU(long, stab_cache_ptr); -DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]); +static DEFINE_PER_CPU(long, stab_cache_ptr); +static DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]); /* * Create a segment table entry for the given esid/vsid pair. diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c index e2d867ce1c7..a01b5c608ff 100644 --- a/arch/powerpc/mm/tlb_64.c +++ b/arch/powerpc/mm/tlb_64.c @@ -37,8 +37,8 @@ DEFINE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch); * include/asm-powerpc/tlb.h file -- tgall */ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); -DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur); -unsigned long pte_freelist_forced_free; +static DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur); +static unsigned long pte_freelist_forced_free; struct pte_freelist_batch { @@ -47,9 +47,6 @@ struct pte_freelist_batch pgtable_free_t tables[0]; }; -DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur); -unsigned long pte_freelist_forced_free; - #define PTE_FREELIST_SIZE \ ((PAGE_SIZE - sizeof(struct pte_freelist_batch)) \ / sizeof(pgtable_free_t)) @@ -66,7 +63,7 @@ static void pgtable_free_now(pgtable_free_t pgf) { pte_freelist_forced_free++; - smp_call_function(pte_free_smp_sync, NULL, 0, 1); + smp_call_function(pte_free_smp_sync, NULL, 1); pgtable_free(pgf); } diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index 4908dc98f9c..17807acb05d 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -65,7 +65,7 @@ static int op_powerpc_setup(void) /* Configure the registers on all cpus. If an error occurs on one * of the cpus, op_per_cpu_rc will be set to the error */ - on_each_cpu(op_powerpc_cpu_setup, NULL, 0, 1); + on_each_cpu(op_powerpc_cpu_setup, NULL, 1); out: if (op_per_cpu_rc) { /* error on setup release the performance counter hardware */ @@ -100,7 +100,7 @@ static int op_powerpc_start(void) if (model->global_start) return model->global_start(ctr); if (model->start) { - on_each_cpu(op_powerpc_cpu_start, NULL, 0, 1); + on_each_cpu(op_powerpc_cpu_start, NULL, 1); return op_per_cpu_rc; } return -EIO; /* No start function is defined for this @@ -115,7 +115,7 @@ static inline void op_powerpc_cpu_stop(void *dummy) static void op_powerpc_stop(void) { if (model->stop) - on_each_cpu(op_powerpc_cpu_stop, NULL, 0, 1); + on_each_cpu(op_powerpc_cpu_stop, NULL, 1); if (model->global_stop) model->global_stop(); } diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig index 6abe91357ee..249ba01c667 100644 --- a/arch/powerpc/platforms/44x/Kconfig +++ b/arch/powerpc/platforms/44x/Kconfig @@ -17,6 +17,15 @@ config EBONY help This option enables support for the IBM PPC440GP evaluation board. +config SAM440EP + bool "Sam440ep" + depends on 44x + default n + select 440EP + select PCI + help + This option enables support for the ACube Sam440ep board. + config SEQUOIA bool "Sequoia" depends on 44x @@ -102,6 +111,22 @@ config YOSEMITE # help # This option enables support for the IBM PPC440GX evaluation board. +config XILINX_VIRTEX440_GENERIC_BOARD + bool "Generic Xilinx Virtex 440 board" + depends on 44x + default n + select XILINX_VIRTEX_5_FXT + help + This option enables generic support for Xilinx Virtex based boards + that use a 440 based processor in the Virtex 5 FXT FPGA architecture. + + The generic virtex board support matches any device tree which + specifies 'xlnx,virtex440' in its compatible field. This includes + the Xilinx ML5xx reference designs using the powerpc core. + + Most Virtex 5 designs should use this unless it needs to do some + special configuration at board probe time. + # 44x specific CPU modules, selected based on the board above. config 440EP bool @@ -152,3 +177,13 @@ config 460EX # 44x errata/workaround config symbols, selected by the CPU models above config IBM440EP_ERR42 bool + +# Xilinx specific config options. +config XILINX_VIRTEX + bool + +# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above +config XILINX_VIRTEX_5_FXT + bool + select XILINX_VIRTEX + diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile index 774165f9acd..8d0b1a192d6 100644 --- a/arch/powerpc/platforms/44x/Makefile +++ b/arch/powerpc/platforms/44x/Makefile @@ -3,9 +3,11 @@ obj-$(CONFIG_EBONY) += ebony.o obj-$(CONFIG_TAISHAN) += taishan.o obj-$(CONFIG_BAMBOO) += bamboo.o obj-$(CONFIG_YOSEMITE) += bamboo.o +obj-$(CONFIG_SAM440EP) += sam440ep.o obj-$(CONFIG_SEQUOIA) += sequoia.o obj-$(CONFIG_KATMAI) += katmai.o obj-$(CONFIG_RAINIER) += rainier.o obj-$(CONFIG_WARP) += warp.o obj-$(CONFIG_WARP) += warp-nand.o obj-$(CONFIG_CANYONLANDS) += canyonlands.o +obj-$(CONFIG_XILINX_VIRTEX_5_FXT) += virtex.o diff --git a/arch/powerpc/platforms/44x/sam440ep.c b/arch/powerpc/platforms/44x/sam440ep.c new file mode 100644 index 00000000000..47f10e64773 --- /dev/null +++ b/arch/powerpc/platforms/44x/sam440ep.c @@ -0,0 +1,79 @@ +/* + * Sam440ep board specific routines based off bamboo.c code + * original copyrights below + * + * Wade Farnsworth <wfarnsworth@mvista.com> + * Copyright 2004 MontaVista Software Inc. + * + * Rewritten and ported to the merged powerpc tree: + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + * Copyright 2007 IBM Corporation + * + * Modified from bamboo.c for sam440ep: + * Copyright 2008 Giuseppe Coviello <gicoviello@gmail.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#include <linux/init.h> +#include <linux/of_platform.h> + +#include <asm/machdep.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <asm/time.h> +#include <asm/uic.h> +#include <asm/pci-bridge.h> +#include <asm/ppc4xx.h> +#include <linux/i2c.h> + +static __initdata struct of_device_id sam440ep_of_bus[] = { + { .compatible = "ibm,plb4", }, + { .compatible = "ibm,opb", }, + { .compatible = "ibm,ebc", }, + {}, +}; + +static int __init sam440ep_device_probe(void) +{ + of_platform_bus_probe(NULL, sam440ep_of_bus, NULL); + + return 0; +} +machine_device_initcall(sam440ep, sam440ep_device_probe); + +static int __init sam440ep_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (!of_flat_dt_is_compatible(root, "acube,sam440ep")) + return 0; + + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + + return 1; +} + +define_machine(sam440ep) { + .name = "Sam440ep", + .probe = sam440ep_probe, + .progress = udbg_progress, + .init_IRQ = uic_init_tree, + .get_irq = uic_get_irq, + .restart = ppc4xx_reset_system, + .calibrate_decr = generic_calibrate_decr, +}; + +static struct i2c_board_info sam440ep_rtc_info = { + .type = "m41st85", + .addr = 0x68, + .irq = -1, +}; + +static int sam440ep_setup_rtc(void) +{ + return i2c_register_board_info(0, &sam440ep_rtc_info, 1); +} +machine_device_initcall(sam440ep, sam440ep_setup_rtc); diff --git a/arch/powerpc/platforms/44x/virtex.c b/arch/powerpc/platforms/44x/virtex.c new file mode 100644 index 00000000000..68637faf70a --- /dev/null +++ b/arch/powerpc/platforms/44x/virtex.c @@ -0,0 +1,60 @@ +/* + * Xilinx Virtex 5FXT based board support, derived from + * the Xilinx Virtex (IIpro & 4FX) based board support + * + * Copyright 2007 Secret Lab Technologies Ltd. + * Copyright 2008 Xilinx, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include <linux/init.h> +#include <linux/of_platform.h> +#include <asm/machdep.h> +#include <asm/prom.h> +#include <asm/time.h> +#include <asm/xilinx_intc.h> +#include <asm/reg.h> +#include <asm/ppc4xx.h> +#include "44x.h" + +static struct of_device_id xilinx_of_bus_ids[] __initdata = { + { .compatible = "simple-bus", }, + { .compatible = "xlnx,plb-v46-1.00.a", }, + { .compatible = "xlnx,plb-v46-1.02.a", }, + { .compatible = "xlnx,plb-v34-1.01.a", }, + { .compatible = "xlnx,plb-v34-1.02.a", }, + { .compatible = "xlnx,opb-v20-1.10.c", }, + { .compatible = "xlnx,dcr-v29-1.00.a", }, + { .compatible = "xlnx,compound", }, + {} +}; + +static int __init virtex_device_probe(void) +{ + of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL); + + return 0; +} +machine_device_initcall(virtex, virtex_device_probe); + +static int __init virtex_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (!of_flat_dt_is_compatible(root, "xlnx,virtex440")) + return 0; + + return 1; +} + +define_machine(virtex) { + .name = "Xilinx Virtex440", + .probe = virtex_probe, + .init_IRQ = xilinx_intc_init_tree, + .get_irq = xilinx_intc_get_irq, + .calibrate_decr = generic_calibrate_decr, + .restart = ppc4xx_reset_system, +}; diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c index 9150318cfc5..e55746b824b 100644 --- a/arch/powerpc/platforms/44x/warp-nand.c +++ b/arch/powerpc/platforms/44x/warp-nand.c @@ -11,8 +11,10 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> #include <linux/mtd/ndfc.h> +#include <linux/of.h> #include <asm/machdep.h> + #ifdef CONFIG_MTD_NAND_NDFC #define CS_NAND_0 1 /* use chip select 1 for NAND device 0 */ @@ -35,13 +37,23 @@ static struct mtd_partition nand_parts[] = { { .name = "root", .offset = 0x0200000, - .size = 0x3400000 + .size = 0x3E00000 + }, + { + .name = "persistent", + .offset = 0x4000000, + .size = 0x4000000 }, { - .name = "user", - .offset = 0x3600000, - .size = 0x0A00000 + .name = "persistent1", + .offset = 0x8000000, + .size = 0x4000000 }, + { + .name = "persistent2", + .offset = 0xC000000, + .size = 0x4000000 + } }; struct ndfc_controller_settings warp_ndfc_settings = { @@ -67,27 +79,22 @@ static struct platform_device warp_ndfc_device = { .resource = &warp_ndfc, }; -static struct nand_ecclayout nand_oob_16 = { - .eccbytes = 3, - .eccpos = { 0, 1, 2, 3, 6, 7 }, - .oobfree = { {.offset = 8, .length = 16} } -}; - +/* Do NOT set the ecclayout: let it default so it is correct for both + * 64M and 256M flash chips. + */ static struct platform_nand_chip warp_nand_chip0 = { .nr_chips = 1, .chip_offset = CS_NAND_0, .nr_partitions = ARRAY_SIZE(nand_parts), .partitions = nand_parts, - .chip_delay = 50, - .ecclayout = &nand_oob_16, + .chip_delay = 20, .priv = &warp_chip0_settings, }; static struct platform_device warp_nand_device = { .name = "ndfc-chip", .id = 0, - .num_resources = 1, - .resource = &warp_ndfc, + .num_resources = 0, .dev = { .platform_data = &warp_nand_chip0, .parent = &warp_ndfc_device.dev, @@ -96,6 +103,28 @@ static struct platform_device warp_nand_device = { static int warp_setup_nand_flash(void) { + struct device_node *np; + + /* Try to detect a rev A based on NOR size. */ + np = of_find_compatible_node(NULL, NULL, "cfi-flash"); + if (np) { + struct property *pp; + + pp = of_find_property(np, "reg", NULL); + if (pp && (pp->length == 12)) { + u32 *v = pp->value; + if (v[2] == 0x4000000) { + /* Rev A = 64M NAND */ + warp_nand_chip0.nr_partitions = 3; + + nand_parts[1].size = 0x3000000; + nand_parts[2].offset = 0x3200000; + nand_parts[2].size = 0x0e00000; + } + } + of_node_put(np); + } + platform_device_register(&warp_ndfc_device); platform_device_register(&warp_nand_device); diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c index 39cf6150a72..9565995cba7 100644 --- a/arch/powerpc/platforms/44x/warp.c +++ b/arch/powerpc/platforms/44x/warp.c @@ -12,6 +12,9 @@ #include <linux/init.h> #include <linux/of_platform.h> #include <linux/kthread.h> +#include <linux/i2c.h> +#include <linux/interrupt.h> +#include <linux/delay.h> #include <asm/machdep.h> #include <asm/prom.h> @@ -27,6 +30,18 @@ static __initdata struct of_device_id warp_of_bus[] = { {}, }; +static __initdata struct i2c_board_info warp_i2c_info[] = { + { I2C_BOARD_INFO("ad7414", 0x4a) } +}; + +static int __init warp_arch_init(void) +{ + /* This should go away once support is moved to the dts. */ + i2c_register_board_info(0, warp_i2c_info, ARRAY_SIZE(warp_i2c_info)); + return 0; +} +machine_arch_initcall(warp, warp_arch_init); + static int __init warp_device_probe(void) { of_platform_bus_probe(NULL, warp_of_bus, NULL); @@ -52,61 +67,232 @@ define_machine(warp) { }; -#define LED_GREEN (0x80000000 >> 0) -#define LED_RED (0x80000000 >> 1) +/* I am not sure this is the best place for this... */ +static int __init warp_post_info(void) +{ + struct device_node *np; + void __iomem *fpga; + u32 post1, post2; + + /* Sighhhh... POST information is in the sd area. */ + np = of_find_compatible_node(NULL, NULL, "pika,fpga-sd"); + if (np == NULL) + return -ENOENT; + + fpga = of_iomap(np, 0); + of_node_put(np); + if (fpga == NULL) + return -ENOENT; + + post1 = in_be32(fpga + 0x40); + post2 = in_be32(fpga + 0x44); + + iounmap(fpga); + + if (post1 || post2) + printk(KERN_INFO "Warp POST %08x %08x\n", post1, post2); + else + printk(KERN_INFO "Warp POST OK\n"); + + return 0; +} +machine_late_initcall(warp, warp_post_info); + + +#ifdef CONFIG_SENSORS_AD7414 + +static LIST_HEAD(dtm_shutdown_list); +static void __iomem *dtm_fpga; +static void __iomem *gpio_base; + + +struct dtm_shutdown { + struct list_head list; + void (*func)(void *arg); + void *arg; +}; -/* This is for the power LEDs 1 = on, 0 = off, -1 = leave alone */ -void warp_set_power_leds(int green, int red) +int pika_dtm_register_shutdown(void (*func)(void *arg), void *arg) { - static void __iomem *gpio_base = NULL; - unsigned leds; - - if (gpio_base == NULL) { - struct device_node *np; - - /* Power LEDS are on the second GPIO controller */ - np = of_find_compatible_node(NULL, NULL, "ibm,gpio-440EP"); - if (np) - np = of_find_compatible_node(np, NULL, "ibm,gpio-440EP"); - if (np == NULL) { - printk(KERN_ERR __FILE__ ": Unable to find gpio\n"); - return; + struct dtm_shutdown *shutdown; + + shutdown = kmalloc(sizeof(struct dtm_shutdown), GFP_KERNEL); + if (shutdown == NULL) + return -ENOMEM; + + shutdown->func = func; + shutdown->arg = arg; + + list_add(&shutdown->list, &dtm_shutdown_list); + + return 0; +} + +int pika_dtm_unregister_shutdown(void (*func)(void *arg), void *arg) +{ + struct dtm_shutdown *shutdown; + + list_for_each_entry(shutdown, &dtm_shutdown_list, list) + if (shutdown->func == func && shutdown->arg == arg) { + list_del(&shutdown->list); + kfree(shutdown); + return 0; + } + + return -EINVAL; +} + +static irqreturn_t temp_isr(int irq, void *context) +{ + struct dtm_shutdown *shutdown; + + local_irq_disable(); + + /* Run through the shutdown list. */ + list_for_each_entry(shutdown, &dtm_shutdown_list, list) + shutdown->func(shutdown->arg); + + printk(KERN_EMERG "\n\nCritical Temperature Shutdown\n"); + + while (1) { + if (dtm_fpga) { + unsigned reset = in_be32(dtm_fpga + 0x14); + out_be32(dtm_fpga + 0x14, reset); } - gpio_base = of_iomap(np, 0); - of_node_put(np); - if (gpio_base == NULL) { - printk(KERN_ERR __FILE__ ": Unable to map gpio"); - return; + if (gpio_base) { + unsigned leds = in_be32(gpio_base); + + /* green off, red toggle */ + leds &= ~0x80000000; + leds ^= 0x40000000; + + out_be32(gpio_base, leds); } + + mdelay(500); + } +} + +static int pika_setup_leds(void) +{ + struct device_node *np; + const u32 *gpios; + int len; + + np = of_find_compatible_node(NULL, NULL, "linux,gpio-led"); + if (!np) { + printk(KERN_ERR __FILE__ ": Unable to find gpio-led\n"); + return -ENOENT; } - leds = in_be32(gpio_base); + gpios = of_get_property(np, "gpios", &len); + of_node_put(np); + if (!gpios || len < 4) { + printk(KERN_ERR __FILE__ + ": Unable to get gpios property (%d)\n", len); + return -ENOENT; + } - switch (green) { - case 0: leds &= ~LED_GREEN; break; - case 1: leds |= LED_GREEN; break; + np = of_find_node_by_phandle(gpios[0]); + if (!np) { + printk(KERN_ERR __FILE__ ": Unable to find gpio\n"); + return -ENOENT; } - switch (red) { - case 0: leds &= ~LED_RED; break; - case 1: leds |= LED_RED; break; + + gpio_base = of_iomap(np, 0); + of_node_put(np); + if (!gpio_base) { + printk(KERN_ERR __FILE__ ": Unable to map gpio"); + return -ENOMEM; } - out_be32(gpio_base, leds); + return 0; } -EXPORT_SYMBOL(warp_set_power_leds); +static void pika_setup_critical_temp(struct i2c_client *client) +{ + struct device_node *np; + int irq, rc; + + /* Do this before enabling critical temp interrupt since we + * may immediately interrupt. + */ + pika_setup_leds(); + + /* These registers are in 1 degree increments. */ + i2c_smbus_write_byte_data(client, 2, 65); /* Thigh */ + i2c_smbus_write_byte_data(client, 3, 55); /* Tlow */ + + np = of_find_compatible_node(NULL, NULL, "adi,ad7414"); + if (np == NULL) { + printk(KERN_ERR __FILE__ ": Unable to find ad7414\n"); + return; + } + + irq = irq_of_parse_and_map(np, 0); + of_node_put(np); + if (irq == NO_IRQ) { + printk(KERN_ERR __FILE__ ": Unable to get ad7414 irq\n"); + return; + } + + rc = request_irq(irq, temp_isr, 0, "ad7414", NULL); + if (rc) { + printk(KERN_ERR __FILE__ + ": Unable to request ad7414 irq %d = %d\n", irq, rc); + return; + } +} + +static inline void pika_dtm_check_fan(void __iomem *fpga) +{ + static int fan_state; + u32 fan = in_be32(fpga + 0x34) & (1 << 14); + + if (fan_state != fan) { + fan_state = fan; + if (fan) + printk(KERN_WARNING "Fan rotation error detected." + " Please check hardware.\n"); + } +} -#ifdef CONFIG_SENSORS_AD7414 static int pika_dtm_thread(void __iomem *fpga) { - extern int ad7414_get_temp(int index); + struct i2c_adapter *adap; + struct i2c_client *client; + + /* We loop in case either driver was compiled as a module and + * has not been insmoded yet. + */ + while (!(adap = i2c_get_adapter(0))) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ); + } + + while (1) { + list_for_each_entry(client, &adap->clients, list) + if (client->addr == 0x4a) + goto found_it; + + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ); + } + +found_it: + i2c_put_adapter(adap); + + pika_setup_critical_temp(client); + + printk(KERN_INFO "PIKA DTM thread running.\n"); while (!kthread_should_stop()) { - int temp = ad7414_get_temp(0); + u16 temp = swab16(i2c_smbus_read_word_data(client, 0)); + out_be32(fpga + 0x20, temp); - out_be32(fpga, temp); + pika_dtm_check_fan(fpga); set_current_state(TASK_INTERRUPTIBLE); schedule_timeout(HZ); @@ -115,37 +301,44 @@ static int pika_dtm_thread(void __iomem *fpga) return 0; } + static int __init pika_dtm_start(void) { struct task_struct *dtm_thread; struct device_node *np; - struct resource res; - void __iomem *fpga; np = of_find_compatible_node(NULL, NULL, "pika,fpga"); if (np == NULL) return -ENOENT; - /* We do not call of_iomap here since it would map in the entire - * fpga space, which is over 8k. - */ - if (of_address_to_resource(np, 0, &res)) { - of_node_put(np); - return -ENOENT; - } + dtm_fpga = of_iomap(np, 0); of_node_put(np); - - fpga = ioremap(res.start, 0x24); - if (fpga == NULL) + if (dtm_fpga == NULL) return -ENOENT; - dtm_thread = kthread_run(pika_dtm_thread, fpga + 0x20, "pika-dtm"); + dtm_thread = kthread_run(pika_dtm_thread, dtm_fpga, "pika-dtm"); if (IS_ERR(dtm_thread)) { - iounmap(fpga); + iounmap(dtm_fpga); return PTR_ERR(dtm_thread); } return 0; } -device_initcall(pika_dtm_start); +machine_late_initcall(warp, pika_dtm_start); + +#else /* !CONFIG_SENSORS_AD7414 */ + +int pika_dtm_register_shutdown(void (*func)(void *arg), void *arg) +{ + return 0; +} + +int pika_dtm_unregister_shutdown(void (*func)(void *arg), void *arg) +{ + return 0; +} + #endif + +EXPORT_SYMBOL(pika_dtm_register_shutdown); +EXPORT_SYMBOL(pika_dtm_unregister_shutdown); diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig index 4c0da0c079e..c62f893ede1 100644 --- a/arch/powerpc/platforms/512x/Kconfig +++ b/arch/powerpc/platforms/512x/Kconfig @@ -2,18 +2,29 @@ config PPC_MPC512x bool select FSL_SOC select IPIC - default n + select PPC_CLOCK config PPC_MPC5121 bool select PPC_MPC512x - default n config MPC5121_ADS bool "Freescale MPC5121E ADS" depends on PPC_MULTIPLATFORM && PPC32 select DEFAULT_UIMAGE select PPC_MPC5121 + select MPC5121_ADS_CPLD help This option enables support for the MPC5121E ADS board. - default n + +config MPC5121_GENERIC + bool "Generic support for simple MPC5121 based boards" + depends on PPC_MULTIPLATFORM && PPC32 + select DEFAULT_UIMAGE + select PPC_MPC5121 + help + This option enables support for simple MPC5121 based boards + which do not need custom platform specific setup. + + Compatible boards include: Protonic LVT base boards (ZANMCU + and VICVT2). diff --git a/arch/powerpc/platforms/512x/Makefile b/arch/powerpc/platforms/512x/Makefile index 232c89f2039..90be2f5717e 100644 --- a/arch/powerpc/platforms/512x/Makefile +++ b/arch/powerpc/platforms/512x/Makefile @@ -1,4 +1,6 @@ # # Makefile for the Freescale PowerPC 512x linux kernel. # -obj-$(CONFIG_MPC5121_ADS) += mpc5121_ads.o +obj-y += clock.o mpc512x_shared.o +obj-$(CONFIG_MPC5121_ADS) += mpc5121_ads.o mpc5121_ads_cpld.o +obj-$(CONFIG_MPC5121_GENERIC) += mpc5121_generic.o diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c new file mode 100644 index 00000000000..f416014ee72 --- /dev/null +++ b/arch/powerpc/platforms/512x/clock.c @@ -0,0 +1,729 @@ +/* + * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: John Rigby <jrigby@freescale.com> + * + * Implements the clk api defined in include/linux/clk.h + * + * Original based on linux/arch/arm/mach-integrator/clock.c + * + * Copyright (C) 2004 ARM Limited. + * Written by Deep Blue Solutions Limited. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/errno.h> +#include <linux/err.h> +#include <linux/string.h> +#include <linux/clk.h> +#include <linux/mutex.h> +#include <linux/io.h> + +#include <linux/of_platform.h> +#include <asm/mpc512x.h> +#include <asm/clk_interface.h> + +#undef CLK_DEBUG + +static int clocks_initialized; + +#define CLK_HAS_RATE 0x1 /* has rate in MHz */ +#define CLK_HAS_CTRL 0x2 /* has control reg and bit */ + +struct clk { + struct list_head node; + char name[32]; + int flags; + struct device *dev; + unsigned long rate; + struct module *owner; + void (*calc) (struct clk *); + struct clk *parent; + int reg, bit; /* CLK_HAS_CTRL */ + int div_shift; /* only used by generic_div_clk_calc */ +}; + +static LIST_HEAD(clocks); +static DEFINE_MUTEX(clocks_mutex); + +static struct clk *mpc5121_clk_get(struct device *dev, const char *id) +{ + struct clk *p, *clk = ERR_PTR(-ENOENT); + int dev_match = 0; + int id_match = 0; + + if (dev == NULL && id == NULL) + return NULL; + + mutex_lock(&clocks_mutex); + list_for_each_entry(p, &clocks, node) { + if (dev && dev == p->dev) + dev_match++; + if (strcmp(id, p->name) == 0) + id_match++; + if ((dev_match || id_match) && try_module_get(p->owner)) { + clk = p; + break; + } + } + mutex_unlock(&clocks_mutex); + + return clk; +} + +#ifdef CLK_DEBUG +static void dump_clocks(void) +{ + struct clk *p; + + mutex_lock(&clocks_mutex); + printk(KERN_INFO "CLOCKS:\n"); + list_for_each_entry(p, &clocks, node) { + printk(KERN_INFO " %s %ld", p->name, p->rate); + if (p->parent) + printk(KERN_INFO " %s %ld", p->parent->name, + p->parent->rate); + if (p->flags & CLK_HAS_CTRL) + printk(KERN_INFO " reg/bit %d/%d", p->reg, p->bit); + printk("\n"); + } + mutex_unlock(&clocks_mutex); +} +#define DEBUG_CLK_DUMP() dump_clocks() +#else +#define DEBUG_CLK_DUMP() +#endif + + +static void mpc5121_clk_put(struct clk *clk) +{ + module_put(clk->owner); +} + +#define NRPSC 12 + +struct mpc512x_clockctl { + u32 spmr; /* System PLL Mode Reg */ + u32 sccr[2]; /* System Clk Ctrl Reg 1 & 2 */ + u32 scfr1; /* System Clk Freq Reg 1 */ + u32 scfr2; /* System Clk Freq Reg 2 */ + u32 reserved; + u32 bcr; /* Bread Crumb Reg */ + u32 pccr[NRPSC]; /* PSC Clk Ctrl Reg 0-11 */ + u32 spccr; /* SPDIF Clk Ctrl Reg */ + u32 cccr; /* CFM Clk Ctrl Reg */ + u32 dccr; /* DIU Clk Cnfg Reg */ +}; + +struct mpc512x_clockctl __iomem *clockctl; + +static int mpc5121_clk_enable(struct clk *clk) +{ + unsigned int mask; + + if (clk->flags & CLK_HAS_CTRL) { + mask = in_be32(&clockctl->sccr[clk->reg]); + mask |= 1 << clk->bit; + out_be32(&clockctl->sccr[clk->reg], mask); + } + return 0; +} + +static void mpc5121_clk_disable(struct clk *clk) +{ + unsigned int mask; + + if (clk->flags & CLK_HAS_CTRL) { + mask = in_be32(&clockctl->sccr[clk->reg]); + mask &= ~(1 << clk->bit); + out_be32(&clockctl->sccr[clk->reg], mask); + } +} + +static unsigned long mpc5121_clk_get_rate(struct clk *clk) +{ + if (clk->flags & CLK_HAS_RATE) + return clk->rate; + else + return 0; +} + +static long mpc5121_clk_round_rate(struct clk *clk, unsigned long rate) +{ + return rate; +} + +static int mpc5121_clk_set_rate(struct clk *clk, unsigned long rate) +{ + return 0; +} + +static int clk_register(struct clk *clk) +{ + mutex_lock(&clocks_mutex); + list_add(&clk->node, &clocks); + mutex_unlock(&clocks_mutex); + return 0; +} + +static unsigned long spmf_mult(void) +{ + /* + * Convert spmf to multiplier + */ + static int spmf_to_mult[] = { + 68, 1, 12, 16, + 20, 24, 28, 32, + 36, 40, 44, 48, + 52, 56, 60, 64 + }; + int spmf = (clockctl->spmr >> 24) & 0xf; + return spmf_to_mult[spmf]; +} + +static unsigned long sysdiv_div_x_2(void) +{ + /* + * Convert sysdiv to divisor x 2 + * Some divisors have fractional parts so + * multiply by 2 then divide by this value + */ + static int sysdiv_to_div_x_2[] = { + 4, 5, 6, 7, + 8, 9, 10, 14, + 12, 16, 18, 22, + 20, 24, 26, 30, + 28, 32, 34, 38, + 36, 40, 42, 46, + 44, 48, 50, 54, + 52, 56, 58, 62, + 60, 64, 66, + }; + int sysdiv = (clockctl->scfr2 >> 26) & 0x3f; + return sysdiv_to_div_x_2[sysdiv]; +} + +static unsigned long ref_to_sys(unsigned long rate) +{ + rate *= spmf_mult(); + rate *= 2; + rate /= sysdiv_div_x_2(); + + return rate; +} + +static unsigned long sys_to_ref(unsigned long rate) +{ + rate *= sysdiv_div_x_2(); + rate /= 2; + rate /= spmf_mult(); + + return rate; +} + +static long ips_to_ref(unsigned long rate) +{ + int ips_div = (clockctl->scfr1 >> 23) & 0x7; + + rate *= ips_div; /* csb_clk = ips_clk * ips_div */ + rate *= 2; /* sys_clk = csb_clk * 2 */ + return sys_to_ref(rate); +} + +static unsigned long devtree_getfreq(char *clockname) +{ + struct device_node *np; + const unsigned int *prop; + unsigned int val = 0; + + np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-immr"); + if (np) { + prop = of_get_property(np, clockname, NULL); + if (prop) + val = *prop; + of_node_put(np); + } + return val; +} + +static void ref_clk_calc(struct clk *clk) +{ + unsigned long rate; + + rate = devtree_getfreq("bus-frequency"); + if (rate == 0) { + printk(KERN_ERR "No bus-frequency in dev tree\n"); + clk->rate = 0; + return; + } + clk->rate = ips_to_ref(rate); +} + +static struct clk ref_clk = { + .name = "ref_clk", + .calc = ref_clk_calc, +}; + + +static void sys_clk_calc(struct clk *clk) +{ + clk->rate = ref_to_sys(ref_clk.rate); +} + +static struct clk sys_clk = { + .name = "sys_clk", + .calc = sys_clk_calc, +}; + +static void diu_clk_calc(struct clk *clk) +{ + int diudiv_x_2 = clockctl->scfr1 & 0xff; + unsigned long rate; + + rate = sys_clk.rate; + + rate *= 2; + rate /= diudiv_x_2; + + clk->rate = rate; +} + +static void half_clk_calc(struct clk *clk) +{ + clk->rate = clk->parent->rate / 2; +} + +static void generic_div_clk_calc(struct clk *clk) +{ + int div = (clockctl->scfr1 >> clk->div_shift) & 0x7; + + clk->rate = clk->parent->rate / div; +} + +static void unity_clk_calc(struct clk *clk) +{ + clk->rate = clk->parent->rate; +} + +static struct clk csb_clk = { + .name = "csb_clk", + .calc = half_clk_calc, + .parent = &sys_clk, +}; + +static void e300_clk_calc(struct clk *clk) +{ + int spmf = (clockctl->spmr >> 16) & 0xf; + int ratex2 = clk->parent->rate * spmf; + + clk->rate = ratex2 / 2; +} + +static struct clk e300_clk = { + .name = "e300_clk", + .calc = e300_clk_calc, + .parent = &csb_clk, +}; + +static struct clk ips_clk = { + .name = "ips_clk", + .calc = generic_div_clk_calc, + .parent = &csb_clk, + .div_shift = 23, +}; + +/* + * Clocks controlled by SCCR1 (.reg = 0) + */ +static struct clk lpc_clk = { + .name = "lpc_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 30, + .calc = generic_div_clk_calc, + .parent = &ips_clk, + .div_shift = 11, +}; + +static struct clk nfc_clk = { + .name = "nfc_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 29, + .calc = generic_div_clk_calc, + .parent = &ips_clk, + .div_shift = 8, +}; + +static struct clk pata_clk = { + .name = "pata_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 28, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +/* + * PSC clocks (bits 27 - 16) + * are setup elsewhere + */ + +static struct clk sata_clk = { + .name = "sata_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 14, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +static struct clk fec_clk = { + .name = "fec_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 13, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +static struct clk pci_clk = { + .name = "pci_clk", + .flags = CLK_HAS_CTRL, + .reg = 0, + .bit = 11, + .calc = generic_div_clk_calc, + .parent = &csb_clk, + .div_shift = 20, +}; + +/* + * Clocks controlled by SCCR2 (.reg = 1) + */ +static struct clk diu_clk = { + .name = "diu_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 31, + .calc = diu_clk_calc, +}; + +static struct clk axe_clk = { + .name = "axe_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 30, + .calc = unity_clk_calc, + .parent = &csb_clk, +}; + +static struct clk usb1_clk = { + .name = "usb1_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 28, + .calc = unity_clk_calc, + .parent = &csb_clk, +}; + +static struct clk usb2_clk = { + .name = "usb2_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 27, + .calc = unity_clk_calc, + .parent = &csb_clk, +}; + +static struct clk i2c_clk = { + .name = "i2c_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 26, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +static struct clk mscan_clk = { + .name = "mscan_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 25, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +static struct clk sdhc_clk = { + .name = "sdhc_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 24, + .calc = unity_clk_calc, + .parent = &ips_clk, +}; + +static struct clk mbx_bus_clk = { + .name = "mbx_bus_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 22, + .calc = half_clk_calc, + .parent = &csb_clk, +}; + +static struct clk mbx_clk = { + .name = "mbx_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 21, + .calc = unity_clk_calc, + .parent = &csb_clk, +}; + +static struct clk mbx_3d_clk = { + .name = "mbx_3d_clk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 20, + .calc = generic_div_clk_calc, + .parent = &mbx_bus_clk, + .div_shift = 14, +}; + +static void psc_mclk_in_calc(struct clk *clk) +{ + clk->rate = devtree_getfreq("psc_mclk_in"); + if (!clk->rate) + clk->rate = 25000000; +} + +static struct clk psc_mclk_in = { + .name = "psc_mclk_in", + .calc = psc_mclk_in_calc, +}; + +static struct clk spdif_txclk = { + .name = "spdif_txclk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 23, +}; + +static struct clk spdif_rxclk = { + .name = "spdif_rxclk", + .flags = CLK_HAS_CTRL, + .reg = 1, + .bit = 23, +}; + +static void ac97_clk_calc(struct clk *clk) +{ + /* ac97 bit clock is always 24.567 MHz */ + clk->rate = 24567000; +} + +static struct clk ac97_clk = { + .name = "ac97_clk_in", + .calc = ac97_clk_calc, +}; + +struct clk *rate_clks[] = { + &ref_clk, + &sys_clk, + &diu_clk, + &csb_clk, + &e300_clk, + &ips_clk, + &fec_clk, + &sata_clk, + &pata_clk, + &nfc_clk, + &lpc_clk, + &mbx_bus_clk, + &mbx_clk, + &mbx_3d_clk, + &axe_clk, + &usb1_clk, + &usb2_clk, + &i2c_clk, + &mscan_clk, + &sdhc_clk, + &pci_clk, + &psc_mclk_in, + &spdif_txclk, + &spdif_rxclk, + &ac97_clk, + NULL +}; + +static void rate_clk_init(struct clk *clk) +{ + if (clk->calc) { + clk->calc(clk); + clk->flags |= CLK_HAS_RATE; + clk_register(clk); + } else { + printk(KERN_WARNING + "Could not initialize clk %s without a calc routine\n", + clk->name); + } +} + +static void rate_clks_init(void) +{ + struct clk **cpp, *clk; + + cpp = rate_clks; + while ((clk = *cpp++)) + rate_clk_init(clk); +} + +/* + * There are two clk enable registers with 32 enable bits each + * psc clocks and device clocks are all stored in dev_clks + */ +struct clk dev_clks[2][32]; + +/* + * Given a psc number return the dev_clk + * associated with it + */ +static struct clk *psc_dev_clk(int pscnum) +{ + int reg, bit; + struct clk *clk; + + reg = 0; + bit = 27 - pscnum; + + clk = &dev_clks[reg][bit]; + clk->reg = 0; + clk->bit = bit; + return clk; +} + +/* + * PSC clock rate calculation + */ +static void psc_calc_rate(struct clk *clk, int pscnum, struct device_node *np) +{ + unsigned long mclk_src = sys_clk.rate; + unsigned long mclk_div; + + /* + * Can only change value of mclk divider + * when the divider is disabled. + * + * Zero is not a valid divider so minimum + * divider is 1 + * + * disable/set divider/enable + */ + out_be32(&clockctl->pccr[pscnum], 0); + out_be32(&clockctl->pccr[pscnum], 0x00020000); + out_be32(&clockctl->pccr[pscnum], 0x00030000); + + if (clockctl->pccr[pscnum] & 0x80) { + clk->rate = spdif_rxclk.rate; + return; + } + + switch ((clockctl->pccr[pscnum] >> 14) & 0x3) { + case 0: + mclk_src = sys_clk.rate; + break; + case 1: + mclk_src = ref_clk.rate; + break; + case 2: + mclk_src = psc_mclk_in.rate; + break; + case 3: + mclk_src = spdif_txclk.rate; + break; + } + + mclk_div = ((clockctl->pccr[pscnum] >> 17) & 0x7fff) + 1; + clk->rate = mclk_src / mclk_div; +} + +/* + * Find all psc nodes in device tree and assign a clock + * with name "psc%d_mclk" and dev pointing at the device + * returned from of_find_device_by_node + */ +static void psc_clks_init(void) +{ + struct device_node *np; + const u32 *cell_index; + struct of_device *ofdev; + + for_each_compatible_node(np, NULL, "fsl,mpc5121-psc") { + cell_index = of_get_property(np, "cell-index", NULL); + if (cell_index) { + int pscnum = *cell_index; + struct clk *clk = psc_dev_clk(pscnum); + + clk->flags = CLK_HAS_RATE | CLK_HAS_CTRL; + ofdev = of_find_device_by_node(np); + clk->dev = &ofdev->dev; + /* + * AC97 is special rate clock does + * not go through normal path + */ + if (strcmp("ac97", np->name) == 0) + clk->rate = ac97_clk.rate; + else + psc_calc_rate(clk, pscnum, np); + sprintf(clk->name, "psc%d_mclk", pscnum); + clk_register(clk); + clk_enable(clk); + } + } +} + +static struct clk_interface mpc5121_clk_functions = { + .clk_get = mpc5121_clk_get, + .clk_enable = mpc5121_clk_enable, + .clk_disable = mpc5121_clk_disable, + .clk_get_rate = mpc5121_clk_get_rate, + .clk_put = mpc5121_clk_put, + .clk_round_rate = mpc5121_clk_round_rate, + .clk_set_rate = mpc5121_clk_set_rate, + .clk_set_parent = NULL, + .clk_get_parent = NULL, +}; + +static int +mpc5121_clk_init(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-clock"); + if (np) { + clockctl = of_iomap(np, 0); + of_node_put(np); + } + + if (!clockctl) { + printk(KERN_ERR "Could not map clock control registers\n"); + return 0; + } + + rate_clks_init(); + psc_clks_init(); + + /* leave clockctl mapped forever */ + /*iounmap(clockctl); */ + DEBUG_CLK_DUMP(); + clocks_initialized++; + clk_functions = mpc5121_clk_functions; + return 0; +} + + +arch_initcall(mpc5121_clk_init); diff --git a/arch/powerpc/platforms/512x/mpc5121_ads.c b/arch/powerpc/platforms/512x/mpc5121_ads.c index 50bd3a31902..5ebf6939a69 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. + * Copyright (C) 2007, 2008 Freescale Semiconductor, Inc. All rights reserved. * * Author: John Rigby, <jrigby@freescale.com>, Thur Mar 29 2007 * @@ -15,7 +15,6 @@ #include <linux/kernel.h> #include <linux/io.h> -#include <linux/irq.h> #include <linux/of_platform.h> #include <asm/machdep.h> @@ -23,65 +22,22 @@ #include <asm/prom.h> #include <asm/time.h> -/** - * mpc512x_find_ips_freq - Find the IPS bus frequency for a device - * @node: device node - * - * Returns IPS bus frequency, or 0 if the bus frequency cannot be found. - */ -unsigned long -mpc512x_find_ips_freq(struct device_node *node) -{ - struct device_node *np; - const unsigned int *p_ips_freq = NULL; - - of_node_get(node); - while (node) { - p_ips_freq = of_get_property(node, "bus-frequency", NULL); - if (p_ips_freq) - break; - - np = of_get_parent(node); - of_node_put(node); - node = np; - } - if (node) - of_node_put(node); - - return p_ips_freq ? *p_ips_freq : 0; -} -EXPORT_SYMBOL(mpc512x_find_ips_freq); - -static struct of_device_id __initdata of_bus_ids[] = { - { .name = "soc", }, - { .name = "localbus", }, - {}, -}; +#include "mpc512x.h" +#include "mpc5121_ads.h" -static void __init mpc5121_ads_declare_of_platform_devices(void) +static void __init mpc5121_ads_setup_arch(void) { - /* Find every child of the SOC node and add it to of_platform */ - if (of_platform_bus_probe(NULL, of_bus_ids, NULL)) - printk(KERN_ERR __FILE__ ": " - "Error while probing of_platform bus\n"); + printk(KERN_INFO "MPC5121 ADS board from Freescale Semiconductor\n"); + /* + * cpld regs are needed early + */ + mpc5121_ads_cpld_map(); } static void __init mpc5121_ads_init_IRQ(void) { - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); - if (!np) - return; - - ipic_init(np, 0); - of_node_put(np); - - /* - * Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); + mpc512x_init_IRQ(); + mpc5121_ads_cpld_pic_init(); } /* @@ -97,7 +53,8 @@ static int __init mpc5121_ads_probe(void) define_machine(mpc5121_ads) { .name = "MPC5121 ADS", .probe = mpc5121_ads_probe, - .init = mpc5121_ads_declare_of_platform_devices, + .setup_arch = mpc5121_ads_setup_arch, + .init = mpc512x_declare_of_platform_devices, .init_IRQ = mpc5121_ads_init_IRQ, .get_irq = ipic_get_irq, .calibrate_decr = generic_calibrate_decr, diff --git a/arch/powerpc/platforms/512x/mpc5121_ads.h b/arch/powerpc/platforms/512x/mpc5121_ads.h new file mode 100644 index 00000000000..662076cfee2 --- /dev/null +++ b/arch/powerpc/platforms/512x/mpc5121_ads.h @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * Prototypes for ADS5121 specific code + */ + +#ifndef __MPC512ADS_H__ +#define __MPC512ADS_H__ +extern void __init mpc5121_ads_cpld_map(void); +extern void __init mpc5121_ads_cpld_pic_init(void); +#endif /* __MPC512ADS_H__ */ diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c new file mode 100644 index 00000000000..a6ce8056662 --- /dev/null +++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c @@ -0,0 +1,204 @@ +/* + * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: John Rigby, <jrigby@freescale.com> + * + * Description: + * MPC5121ADS CPLD irq handling + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#undef DEBUG + +#include <linux/kernel.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/io.h> +#include <asm/prom.h> + +static struct device_node *cpld_pic_node; +static struct irq_host *cpld_pic_host; + +/* + * Bits to ignore in the misc_status register + * 0x10 touch screen pendown is hard routed to irq1 + * 0x02 pci status is read from pci status register + */ +#define MISC_IGNORE 0x12 + +/* + * Nothing to ignore in pci status register + */ +#define PCI_IGNORE 0x00 + +struct cpld_pic { + u8 pci_mask; + u8 pci_status; + u8 route; + u8 misc_mask; + u8 misc_status; + u8 misc_control; +}; + +static struct cpld_pic __iomem *cpld_regs; + +static void __iomem * +irq_to_pic_mask(unsigned int irq) +{ + return irq <= 7 ? &cpld_regs->pci_mask : &cpld_regs->misc_mask; +} + +static unsigned int +irq_to_pic_bit(unsigned int irq) +{ + return 1 << (irq & 0x7); +} + +static void +cpld_mask_irq(unsigned int irq) +{ + unsigned int cpld_irq = (unsigned int)irq_map[irq].hwirq; + void __iomem *pic_mask = irq_to_pic_mask(cpld_irq); + + out_8(pic_mask, + in_8(pic_mask) | irq_to_pic_bit(cpld_irq)); +} + +static void +cpld_unmask_irq(unsigned int irq) +{ + unsigned int cpld_irq = (unsigned int)irq_map[irq].hwirq; + void __iomem *pic_mask = irq_to_pic_mask(cpld_irq); + + out_8(pic_mask, + in_8(pic_mask) & ~irq_to_pic_bit(cpld_irq)); +} + +static struct irq_chip cpld_pic = { + .typename = " CPLD PIC ", + .mask = cpld_mask_irq, + .ack = cpld_mask_irq, + .unmask = cpld_unmask_irq, +}; + +static int +cpld_pic_get_irq(int offset, u8 ignore, u8 __iomem *statusp, + u8 __iomem *maskp) +{ + int cpld_irq; + u8 status = in_8(statusp); + u8 mask = in_8(maskp); + + /* ignore don't cares and masked irqs */ + status |= (ignore | mask); + + if (status == 0xff) + return NO_IRQ_IGNORE; + + cpld_irq = ffz(status) + offset; + + return irq_linear_revmap(cpld_pic_host, cpld_irq); +} + +static void +cpld_pic_cascade(unsigned int irq, struct irq_desc *desc) +{ + irq = cpld_pic_get_irq(0, PCI_IGNORE, &cpld_regs->pci_status, + &cpld_regs->pci_mask); + if (irq != NO_IRQ && irq != NO_IRQ_IGNORE) { + generic_handle_irq(irq); + return; + } + + irq = cpld_pic_get_irq(8, MISC_IGNORE, &cpld_regs->misc_status, + &cpld_regs->misc_mask); + if (irq != NO_IRQ && irq != NO_IRQ_IGNORE) { + generic_handle_irq(irq); + return; + } +} + +static int +cpld_pic_host_match(struct irq_host *h, struct device_node *node) +{ + return cpld_pic_node == node; +} + +static int +cpld_pic_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + get_irq_desc(virq)->status |= IRQ_LEVEL; + set_irq_chip_and_handler(virq, &cpld_pic, handle_level_irq); + return 0; +} + +static struct +irq_host_ops cpld_pic_host_ops = { + .match = cpld_pic_host_match, + .map = cpld_pic_host_map, +}; + +void __init +mpc5121_ads_cpld_map(void) +{ + struct device_node *np = NULL; + + np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121ads-cpld-pic"); + if (!np) { + printk(KERN_ERR "CPLD PIC init: can not find cpld-pic node\n"); + return; + } + + cpld_regs = of_iomap(np, 0); + of_node_put(np); +} + +void __init +mpc5121_ads_cpld_pic_init(void) +{ + unsigned int cascade_irq; + struct device_node *np = NULL; + + pr_debug("cpld_ic_init\n"); + + np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121ads-cpld-pic"); + if (!np) { + printk(KERN_ERR "CPLD PIC init: can not find cpld-pic node\n"); + return; + } + + if (!cpld_regs) + goto end; + + cascade_irq = irq_of_parse_and_map(np, 0); + if (cascade_irq == NO_IRQ) + goto end; + + /* + * statically route touch screen pendown through 1 + * and ignore it here + * route all others through our cascade irq + */ + out_8(&cpld_regs->route, 0xfd); + out_8(&cpld_regs->pci_mask, 0xff); + /* unmask pci ints in misc mask */ + out_8(&cpld_regs->misc_mask, ~(MISC_IGNORE)); + + cpld_pic_node = of_node_get(np); + + cpld_pic_host = + irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, 16, &cpld_pic_host_ops, 16); + if (!cpld_pic_host) { + printk(KERN_ERR "CPLD PIC: failed to allocate irq host!\n"); + goto end; + } + + set_irq_chained_handler(cascade_irq, cpld_pic_cascade); +end: + of_node_put(np); +} diff --git a/arch/powerpc/platforms/512x/mpc5121_generic.c b/arch/powerpc/platforms/512x/mpc5121_generic.c new file mode 100644 index 00000000000..2479de9e2d1 --- /dev/null +++ b/arch/powerpc/platforms/512x/mpc5121_generic.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: John Rigby, <jrigby@freescale.com> + * + * Description: + * MPC5121 SoC setup + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include <linux/kernel.h> +#include <linux/of_platform.h> + +#include <asm/machdep.h> +#include <asm/ipic.h> +#include <asm/prom.h> +#include <asm/time.h> + +#include "mpc512x.h" + +/* + * list of supported boards + */ +static char *board[] __initdata = { + "prt,prtlvt", + NULL +}; + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init mpc5121_generic_probe(void) +{ + unsigned long node = of_get_flat_dt_root(); + int i = 0; + + while (board[i]) { + if (of_flat_dt_is_compatible(node, board[i])) + break; + i++; + } + + return board[i] != NULL; +} + +define_machine(mpc5121_generic) { + .name = "MPC5121 generic", + .probe = mpc5121_generic_probe, + .init = mpc512x_declare_of_platform_devices, + .init_IRQ = mpc512x_init_IRQ, + .get_irq = ipic_get_irq, + .calibrate_decr = generic_calibrate_decr, +}; diff --git a/arch/powerpc/platforms/512x/mpc512x.h b/arch/powerpc/platforms/512x/mpc512x.h new file mode 100644 index 00000000000..9c03693cb00 --- /dev/null +++ b/arch/powerpc/platforms/512x/mpc512x.h @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * Prototypes for MPC512x shared code + */ + +#ifndef __MPC512X_H__ +#define __MPC512X_H__ +extern unsigned long mpc512x_find_ips_freq(struct device_node *node); +extern void __init mpc512x_init_IRQ(void); +void __init mpc512x_declare_of_platform_devices(void); +#endif /* __MPC512X_H__ */ diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c new file mode 100644 index 00000000000..d8cd579f319 --- /dev/null +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -0,0 +1,83 @@ +/* + * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: John Rigby <jrigby@freescale.com> + * + * Description: + * MPC512x Shared code + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/of_platform.h> + +#include <asm/machdep.h> +#include <asm/ipic.h> +#include <asm/prom.h> +#include <asm/time.h> + +#include "mpc512x.h" + +unsigned long +mpc512x_find_ips_freq(struct device_node *node) +{ + struct device_node *np; + const unsigned int *p_ips_freq = NULL; + + of_node_get(node); + while (node) { + p_ips_freq = of_get_property(node, "bus-frequency", NULL); + if (p_ips_freq) + break; + + np = of_get_parent(node); + of_node_put(node); + node = np; + } + if (node) + of_node_put(node); + + return p_ips_freq ? *p_ips_freq : 0; +} +EXPORT_SYMBOL(mpc512x_find_ips_freq); + +void __init mpc512x_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-ipic"); + if (!np) + return; + + ipic_init(np, 0); + of_node_put(np); + + /* + * Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); +} + +/* + * Nodes to do bus probe on, soc and localbus + */ +static struct of_device_id __initdata of_bus_ids[] = { + { .compatible = "fsl,mpc5121-immr", }, + { .compatible = "fsl,mpc5121-localbus", }, + {}, +}; + +void __init mpc512x_declare_of_platform_devices(void) +{ + if (of_platform_bus_probe(NULL, of_bus_ids, NULL)) + printk(KERN_ERR __FILE__ ": " + "Error while probing of_platform bus\n"); +} + diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c index e3428ddd904..5a382bb15f6 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c @@ -63,6 +63,7 @@ #define MPC52xx_PCI_TCR_P 0x01000000 #define MPC52xx_PCI_TCR_LD 0x00010000 +#define MPC52xx_PCI_TCR_WCT8 0x00000008 #define MPC52xx_PCI_TBATR_DISABLE 0x0 #define MPC52xx_PCI_TBATR_ENABLE 0x1 @@ -313,7 +314,7 @@ mpc52xx_pci_setup(struct pci_controller *hose, out_be32(&pci_regs->tbatr1, MPC52xx_PCI_TBATR_ENABLE | MPC52xx_PCI_TARGET_MEM ); - out_be32(&pci_regs->tcr, MPC52xx_PCI_TCR_LD); + out_be32(&pci_regs->tcr, MPC52xx_PCI_TCR_LD | MPC52xx_PCI_TCR_WCT8); tmp = in_be32(&pci_regs->gscr); #if 0 diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig index 917ac889155..1c8034bfa79 100644 --- a/arch/powerpc/platforms/82xx/Kconfig +++ b/arch/powerpc/platforms/82xx/Kconfig @@ -1,7 +1,8 @@ -choice - prompt "82xx Board Type" - depends on PPC_82xx - default MPC8272_ADS +menuconfig PPC_82xx + bool "82xx-based boards (PQ II)" + depends on 6xx && PPC_MULTIPLATFORM + +if PPC_82xx config MPC8272_ADS bool "Freescale MPC8272 ADS" @@ -36,7 +37,7 @@ config EP8248E This board is also resold by Freescale as the QUICCStart MPC8248 Evaluation System and/or the CWH-PPC-8248N-VE. -endchoice +endif config PQ2ADS bool diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index d5770fdf7f0..373e993a5ed 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -59,6 +59,7 @@ static void __init ep8248e_pic_init(void) of_node_put(np); } +#ifdef CONFIG_FS_ENET_MDIO_FCC static void ep8248e_set_mdc(struct mdiobb_ctrl *ctrl, int level) { if (level) @@ -164,6 +165,7 @@ static struct of_platform_driver ep8248e_mdio_driver = { .probe = ep8248e_mdio_probe, .remove = ep8248e_mdio_remove, }; +#endif struct cpm_pin { int port, pin, flags; @@ -296,7 +298,9 @@ static __initdata struct of_device_id of_bus_ids[] = { static int __init declare_of_platform_devices(void) { of_platform_bus_probe(NULL, of_bus_ids, NULL); +#ifdef CONFIG_FS_ENET_MDIO_FCC of_register_platform_driver(&ep8248e_mdio_driver); +#endif return 0; } diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c index 7d301875198..8054c685d32 100644 --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c @@ -96,6 +96,10 @@ static struct cpm_pin mpc8272_ads_pins[] = { {1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {2, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, {2, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + + /* I2C */ + {3, 14, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_OPENDRAIN}, + {3, 15, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_OPENDRAIN}, }; static void __init init_ioports(void) diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c index a8013816125..9876d7e072f 100644 --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c @@ -109,7 +109,7 @@ static int pci_pic_host_map(struct irq_host *h, unsigned int virq, { get_irq_desc(virq)->status |= IRQ_LEVEL; set_irq_chip_data(virq, h->host_data); - set_irq_chip(virq, &pq2ads_pci_ic); + set_irq_chip_and_handler(virq, &pq2ads_pci_ic, handle_level_irq); return 0; } diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 13587e2e868..27d9bf86de0 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -1,10 +1,12 @@ -menuconfig MPC83xx - bool "83xx Board Type" - depends on PPC_83xx +menuconfig PPC_83xx + bool "83xx-based boards" + depends on 6xx && PPC_MULTIPLATFORM select PPC_UDBG_16550 select PPC_INDIRECT_PCI + select FSL_SOC + select IPIC -if MPC83xx +if PPC_83xx config MPC831x_RDB bool "Freescale MPC831x RDB" @@ -58,6 +60,17 @@ config MPC836x_MDS help This option enables support for the MPC836x MDS Processor Board. +config MPC836x_RDK + bool "Freescale/Logic MPC836x RDK" + select DEFAULT_UIMAGE + select QUICC_ENGINE + select QE_GPIO + select FSL_GTM + select FSL_LBC + help + This option enables support for the MPC836x RDK Processor Board, + also known as ZOOM PowerQUICC Kit. + config MPC837x_MDS bool "Freescale MPC837x MDS" select DEFAULT_UIMAGE @@ -79,6 +92,15 @@ config SBC834x help This option enables support for the Wind River SBC834x board. +config ASP834x + bool "Analogue & Micro ASP 834x" + select PPC_MPC834x + select REDBOOT + help + This enables support for the Analogue & Micro ASP 83xx + board. + + endif # used for usb diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile index 7e6dd3e259d..f331fd7dd83 100644 --- a/arch/powerpc/platforms/83xx/Makefile +++ b/arch/powerpc/platforms/83xx/Makefile @@ -8,7 +8,9 @@ obj-$(CONFIG_MPC832x_RDB) += mpc832x_rdb.o obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o +obj-$(CONFIG_MPC836x_RDK) += mpc836x_rdk.o obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o obj-$(CONFIG_MPC837x_MDS) += mpc837x_mds.o obj-$(CONFIG_SBC834x) += sbc834x.o obj-$(CONFIG_MPC837x_RDB) += mpc837x_rdb.o +obj-$(CONFIG_ASP834x) += asp834x.o diff --git a/arch/powerpc/platforms/83xx/asp834x.c b/arch/powerpc/platforms/83xx/asp834x.c new file mode 100644 index 00000000000..bb30d67ad0a --- /dev/null +++ b/arch/powerpc/platforms/83xx/asp834x.c @@ -0,0 +1,90 @@ +/* + * arch/powerpc/platforms/83xx/asp834x.c + * + * Analogue & Micro ASP8347 board specific routines + * clone of mpc834x_itx + * + * Copyright 2008 Codehermit + * + * Maintainer: Bryan O'Donoghue <bodonoghue@codhermit.ie> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/pci.h> +#include <linux/of_platform.h> + +#include <asm/time.h> +#include <asm/ipic.h> +#include <asm/udbg.h> + +#include "mpc83xx.h" + +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init asp834x_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("asp834x_setup_arch()", 0); + + mpc834x_usb_cfg(); +} + +static void __init asp834x_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; + + ipic_init(np, 0); + + of_node_put(np); + + /* Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); +} + +static struct __initdata of_device_id asp8347_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .compatible = "simple-bus", }, + {}, +}; + +static int __init asp8347_declare_of_platform_devices(void) +{ + of_platform_bus_probe(NULL, asp8347_ids, NULL); + return 0; +} +machine_device_initcall(asp834x, asp8347_declare_of_platform_devices); + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init asp834x_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + return of_flat_dt_is_compatible(root, "analogue-and-micro,asp8347e"); +} + +define_machine(asp834x) { + .name = "ASP8347E", + .probe = asp834x_probe, + .setup_arch = asp834x_setup_arch, + .init_IRQ = asp834x_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/83xx/mpc836x_rdk.c b/arch/powerpc/platforms/83xx/mpc836x_rdk.c new file mode 100644 index 00000000000..c10dec4bf17 --- /dev/null +++ b/arch/powerpc/platforms/83xx/mpc836x_rdk.c @@ -0,0 +1,102 @@ +/* + * MPC8360E-RDK board file. + * + * Copyright (c) 2006 Freescale Semicondutor, Inc. + * Copyright (c) 2007-2008 MontaVista Software, Inc. + * + * Author: Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/of_platform.h> +#include <linux/io.h> +#include <asm/prom.h> +#include <asm/time.h> +#include <asm/ipic.h> +#include <asm/udbg.h> +#include <asm/qe.h> +#include <asm/qe_ic.h> +#include <sysdev/fsl_soc.h> + +#include "mpc83xx.h" + +static struct of_device_id __initdata mpc836x_rdk_ids[] = { + { .compatible = "simple-bus", }, + {}, +}; + +static int __init mpc836x_rdk_declare_of_platform_devices(void) +{ + return of_platform_bus_probe(NULL, mpc836x_rdk_ids, NULL); +} +machine_device_initcall(mpc836x_rdk, mpc836x_rdk_declare_of_platform_devices); + +static void __init mpc836x_rdk_setup_arch(void) +{ +#ifdef CONFIG_PCI + struct device_node *np; +#endif + + if (ppc_md.progress) + ppc_md.progress("mpc836x_rdk_setup_arch()", 0); + +#ifdef CONFIG_PCI + for_each_compatible_node(np, "pci", "fsl,mpc8349-pci") + mpc83xx_add_bridge(np); +#endif + + qe_reset(); +} + +static void __init mpc836x_rdk_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); + if (!np) + return; + + ipic_init(np, 0); + + /* + * Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); + of_node_put(np); + + np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); + if (!np) + return; + + qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); + of_node_put(np); +} + +/* + * Called very early, MMU is off, device-tree isn't unflattened. + */ +static int __init mpc836x_rdk_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "fsl,mpc8360rdk"); +} + +define_machine(mpc836x_rdk) { + .name = "MPC836x RDK", + .probe = mpc836x_rdk_probe, + .setup_arch = mpc836x_rdk_setup_arch, + .init_IRQ = mpc836x_rdk_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index ecbe580c3f3..cebea5cadbc 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -38,6 +38,12 @@ config MPC85xx_MDS help This option enables support for the MPC85xx MDS board +config MPC8536_DS + bool "Freescale MPC8536 DS" + select DEFAULT_UIMAGE + help + This option enables support for the MPC8536 DS board + config MPC85xx_DS bool "Freescale MPC85xx DS" select PPC_I8259 @@ -75,6 +81,14 @@ config TQM8541 select TQM85xx select CPM2 +config TQM8548 + bool "TQ Components TQM8548" + help + This option enables support for the TQ Components TQM8548 board. + select DEFAULT_UIMAGE + select PPC_CPM_NEW_BINDING + select TQM85xx + config TQM8555 bool "TQ Components TQM8555" help diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 6cea185f62b..cb3054e1001 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -4,6 +4,7 @@ obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o +obj-$(CONFIG_MPC8536_DS) += mpc8536_ds.o obj-$(CONFIG_MPC85xx_DS) += mpc85xx_ds.o obj-$(CONFIG_MPC85xx_MDS) += mpc85xx_mds.o obj-$(CONFIG_STX_GP3) += stx_gp3.o diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c new file mode 100644 index 00000000000..6b846aa1ced --- /dev/null +++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c @@ -0,0 +1,125 @@ +/* + * MPC8536 DS Board Setup + * + * Copyright 2008 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/interrupt.h> +#include <linux/of_platform.h> + +#include <asm/system.h> +#include <asm/time.h> +#include <asm/machdep.h> +#include <asm/pci-bridge.h> +#include <mm/mmu_decl.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <asm/mpic.h> + +#include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> + +void __init mpc8536_ds_pic_init(void) +{ + struct mpic *mpic; + struct resource r; + struct device_node *np; + + np = of_find_node_by_type(NULL, "open-pic"); + if (np == NULL) { + printk(KERN_ERR "Could not find open-pic node\n"); + return; + } + + if (of_address_to_resource(np, 0, &r)) { + printk(KERN_ERR "Failed to map mpic register space\n"); + of_node_put(np); + return; + } + + mpic = mpic_alloc(np, r.start, + MPIC_PRIMARY | MPIC_WANTS_RESET | + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, + 0, 256, " OpenPIC "); + BUG_ON(mpic == NULL); + of_node_put(np); + + mpic_init(mpic); +} + +/* + * Setup the architecture + */ +static void __init mpc8536_ds_setup_arch(void) +{ +#ifdef CONFIG_PCI + struct device_node *np; +#endif + + if (ppc_md.progress) + ppc_md.progress("mpc8536_ds_setup_arch()", 0); + +#ifdef CONFIG_PCI + for_each_node_by_type(np, "pci") { + if (of_device_is_compatible(np, "fsl,mpc8540-pci") || + of_device_is_compatible(np, "fsl,mpc8548-pcie")) { + struct resource rsrc; + of_address_to_resource(np, 0, &rsrc); + if ((rsrc.start & 0xfffff) == 0x8000) + fsl_add_bridge(np, 1); + else + fsl_add_bridge(np, 0); + } + } + +#endif + + printk("MPC8536 DS board from Freescale Semiconductor\n"); +} + +static struct of_device_id __initdata mpc8536_ds_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + {}, +}; + +static int __init mpc8536_ds_publish_devices(void) +{ + return of_platform_bus_probe(NULL, mpc8536_ds_ids, NULL); +} +machine_device_initcall(mpc8536_ds, mpc8536_ds_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init mpc8536_ds_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "fsl,mpc8536ds"); +} + +define_machine(mpc8536_ds) { + .name = "MPC8536 DS", + .probe = mpc8536_ds_probe, + .setup_arch = mpc8536_ds_setup_arch, + .init_IRQ = mpc8536_ds_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index 3582c841844..ba498d6f2d0 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -119,6 +119,8 @@ static const struct cpm_pin mpc8560_ads_pins[] = { {3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* SCC2 */ + {2, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, + {2, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, {3, 26, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, @@ -145,7 +147,6 @@ static const struct cpm_pin mpc8560_ads_pins[] = { {1, 4, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {1, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {1, 6, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 7, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, {1, 9, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, {1, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, @@ -156,8 +157,9 @@ static const struct cpm_pin mpc8560_ads_pins[] = { {1, 15, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, {1, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, {1, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {2, 16, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK16 */ - {2, 17, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK15 */ + {2, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK16 */ + {2, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK15 */ + {2, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, }; static void __init init_ioports(void) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 8b1de7884be..50d7ea8f922 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/fsl_devices.h> +#include <linux/of_platform.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -335,6 +336,19 @@ static int __init mpc85xx_cds_probe(void) return of_flat_dt_is_compatible(root, "MPC85xxCDS"); } +static struct of_device_id __initdata of_bus_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .compatible = "simple-bus", }, + {}, +}; + +static int __init declare_of_platform_devices(void) +{ + return of_platform_bus_probe(NULL, of_bus_ids, NULL); +} +machine_device_initcall(mpc85xx_cds, declare_of_platform_devices); + define_machine(mpc85xx_cds) { .name = "MPC85xx CDS", .probe = mpc85xx_cds_probe, diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index dfd8b4ad9b2..25f41cd2d33 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -58,14 +58,13 @@ void __init mpc85xx_ds_pic_init(void) { struct mpic *mpic; struct resource r; - struct device_node *np = NULL; + struct device_node *np; #ifdef CONFIG_PPC_I8259 struct device_node *cascade_node = NULL; int cascade_irq; #endif - np = of_find_node_by_type(np, "open-pic"); - + np = of_find_node_by_type(NULL, "open-pic"); if (np == NULL) { printk(KERN_ERR "Could not find open-pic node\n"); return; @@ -78,9 +77,11 @@ void __init mpc85xx_ds_pic_init(void) } mpic = mpic_alloc(np, r.start, - MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + MPIC_PRIMARY | MPIC_WANTS_RESET | + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); + of_node_put(np); mpic_init(mpic); @@ -184,7 +185,7 @@ static int __init mpc8544_ds_probe(void) } } -static struct of_device_id mpc85xxds_ids[] = { +static struct of_device_id __initdata mpc85xxds_ids[] = { { .type = "soc", }, { .compatible = "soc", }, {}, @@ -195,6 +196,7 @@ static int __init mpc85xxds_publish_devices(void) return of_platform_bus_probe(NULL, mpc85xxds_ids, NULL); } machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices); +machine_device_initcall(mpc8572_ds, mpc85xxds_publish_devices); /* * Called very early, device-tree isn't unflattened diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index 77681acf1ba..d850880d696 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -120,8 +120,18 @@ static void __init tqm85xx_setup_arch(void) #endif #ifdef CONFIG_PCI - for_each_compatible_node(np, "pci", "fsl,mpc8540-pci") - fsl_add_bridge(np, 1); + for_each_node_by_type(np, "pci") { + if (of_device_is_compatible(np, "fsl,mpc8540-pci") || + of_device_is_compatible(np, "fsl,mpc8548-pcie")) { + struct resource rsrc; + if (!of_address_to_resource(np, 0, &rsrc)) { + if ((rsrc.start & 0xfffff) == 0x8000) + fsl_add_bridge(np, 1); + else + fsl_add_bridge(np, 0); + } + } + } #endif } @@ -165,10 +175,11 @@ static int __init tqm85xx_probe(void) { unsigned long root = of_get_flat_dt_root(); - if ((of_flat_dt_is_compatible(root, "tqm,8540")) || - (of_flat_dt_is_compatible(root, "tqm,8541")) || - (of_flat_dt_is_compatible(root, "tqm,8555")) || - (of_flat_dt_is_compatible(root, "tqm,8560"))) + if ((of_flat_dt_is_compatible(root, "tqc,tqm8540")) || + (of_flat_dt_is_compatible(root, "tqc,tqm8541")) || + (of_flat_dt_is_compatible(root, "tqc,tqm8548")) || + (of_flat_dt_is_compatible(root, "tqc,tqm8555")) || + (of_flat_dt_is_compatible(root, "tqc,tqm8560"))) return 1; return 0; diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index 053f49a1dca..80a81e02bb5 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -1,7 +1,13 @@ -choice - prompt "86xx Board Type" - depends on PPC_86xx - default MPC8641_HPCN +config PPC_86xx +menuconfig PPC_86xx + bool "86xx-based boards" + depends on 6xx && PPC_MULTIPLATFORM + select FSL_SOC + select ALTIVEC + help + The Freescale E600 SoCs have 74xx cores. + +if PPC_86xx config MPC8641_HPCN bool "Freescale MPC8641 HPCN" @@ -24,7 +30,7 @@ config MPC8610_HPCD help This option enables support for the MPC8610 HPCD board. -endchoice +endif config MPC8641 bool diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile index 1b9b4a9b252..8fee37dec79 100644 --- a/arch/powerpc/platforms/86xx/Makefile +++ b/arch/powerpc/platforms/86xx/Makefile @@ -2,6 +2,7 @@ # Makefile for the PowerPC 86xx linux kernel. # +obj-y := pic.o obj-$(CONFIG_SMP) += mpc86xx_smp.o obj-$(CONFIG_MPC8641_HPCN) += mpc86xx_hpcn.o obj-$(CONFIG_SBC8641D) += sbc8641d.o diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index dea13208bf6..30725302884 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -39,6 +39,8 @@ #include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> +#include "mpc86xx.h" + static unsigned char *pixis_bdcfg0, *pixis_arch; static struct of_device_id __initdata mpc8610_ids[] = { @@ -56,27 +58,6 @@ static int __init mpc8610_declare_of_platform_devices(void) } machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices); -static void __init mpc86xx_hpcd_init_irq(void) -{ - struct mpic *mpic1; - struct device_node *np; - struct resource res; - - /* Determine PIC address. */ - np = of_find_node_by_type(NULL, "open-pic"); - if (np == NULL) - return; - of_address_to_resource(np, 0, &res); - - /* Alloc mpic structure and per isu has 16 INT entries. */ - mpic1 = mpic_alloc(np, res.start, - MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 0, 256, " MPIC "); - BUG_ON(mpic1 == NULL); - - mpic_init(mpic1); -} - #ifdef CONFIG_PCI static void __devinit quirk_uli1575(struct pci_dev *dev) { @@ -404,7 +385,7 @@ define_machine(mpc86xx_hpcd) { .name = "MPC86xx HPCD", .probe = mpc86xx_hpcd_probe, .setup_arch = mpc86xx_hpcd_setup_arch, - .init_IRQ = mpc86xx_hpcd_init_irq, + .init_IRQ = mpc86xx_init_irq, .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, .time_init = mpc86xx_time_init, diff --git a/arch/powerpc/platforms/86xx/mpc86xx.h b/arch/powerpc/platforms/86xx/mpc86xx.h index 525ffa1904f..08efb57559d 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx.h +++ b/arch/powerpc/platforms/86xx/mpc86xx.h @@ -15,6 +15,7 @@ * mpc86xx_* files. Mostly for use by mpc86xx_setup(). */ -extern void __init mpc86xx_smp_init(void); +extern void mpc86xx_smp_init(void); +extern void mpc86xx_init_irq(void); #endif /* __MPC86XX_H__ */ diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index f13704aabbe..7916599c912 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -28,7 +28,6 @@ #include <asm/prom.h> #include <mm/mmu_decl.h> #include <asm/udbg.h> -#include <asm/i8259.h> #include <asm/mpic.h> @@ -46,67 +45,6 @@ #endif #ifdef CONFIG_PCI -static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc) -{ - unsigned int cascade_irq = i8259_irq(); - if (cascade_irq != NO_IRQ) - generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); -} -#endif /* CONFIG_PCI */ - -static void __init -mpc86xx_hpcn_init_irq(void) -{ - struct mpic *mpic1; - struct device_node *np; - struct resource res; -#ifdef CONFIG_PCI - struct device_node *cascade_node = NULL; - int cascade_irq; -#endif - - /* Determine PIC address. */ - np = of_find_node_by_type(NULL, "open-pic"); - if (np == NULL) - return; - of_address_to_resource(np, 0, &res); - - /* Alloc mpic structure and per isu has 16 INT entries. */ - mpic1 = mpic_alloc(np, res.start, - MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 0, 256, " MPIC "); - BUG_ON(mpic1 == NULL); - - mpic_init(mpic1); - -#ifdef CONFIG_PCI - /* Initialize i8259 controller */ - for_each_node_by_type(np, "interrupt-controller") - if (of_device_is_compatible(np, "chrp,iic")) { - cascade_node = np; - break; - } - if (cascade_node == NULL) { - printk(KERN_DEBUG "mpc86xxhpcn: no ISA interrupt controller\n"); - return; - } - - cascade_irq = irq_of_parse_and_map(cascade_node, 0); - if (cascade_irq == NO_IRQ) { - printk(KERN_ERR "mpc86xxhpcn: failed to map cascade interrupt"); - return; - } - DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq); - - i8259_init(cascade_node, 0); - of_node_put(cascade_node); - - set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); -#endif -} - -#ifdef CONFIG_PCI extern int uses_fsl_uli_m1575; extern int uli_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn); @@ -237,7 +175,7 @@ define_machine(mpc86xx_hpcn) { .name = "MPC86xx HPCN", .probe = mpc86xx_hpcn_probe, .setup_arch = mpc86xx_hpcn_setup_arch, - .init_IRQ = mpc86xx_hpcn_init_irq, + .init_IRQ = mpc86xx_init_irq, .show_cpuinfo = mpc86xx_hpcn_show_cpuinfo, .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c index ba55b0ff0f7..835f2dc24dc 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_smp.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/delay.h> +#include <asm/code-patching.h> #include <asm/page.h> #include <asm/pgtable.h> #include <asm/pci-bridge.h> @@ -56,8 +57,7 @@ smp_86xx_kick_cpu(int nr) unsigned int save_vector; unsigned long target, flags; int n = 0; - volatile unsigned int *vector - = (volatile unsigned int *)(KERNELBASE + 0x100); + unsigned int *vector = (unsigned int *)(KERNELBASE + 0x100); if (nr < 0 || nr >= NR_CPUS) return; @@ -71,7 +71,7 @@ smp_86xx_kick_cpu(int nr) /* Setup fake reset vector to call __secondary_start_mpc86xx. */ target = (unsigned long) __secondary_start_mpc86xx; - create_branch((unsigned long)vector, target, BRANCH_SET_LINK); + patch_branch(vector, target, BRANCH_SET_LINK); /* Kick that CPU */ smp_86xx_release_core(nr); diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c new file mode 100644 index 00000000000..8881c5de500 --- /dev/null +++ b/arch/powerpc/platforms/86xx/pic.c @@ -0,0 +1,78 @@ +/* + * Copyright 2008 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/interrupt.h> +#include <linux/of_platform.h> + +#include <asm/system.h> +#include <asm/mpic.h> +#include <asm/i8259.h> + +#ifdef CONFIG_PPC_I8259 +static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc) +{ + unsigned int cascade_irq = i8259_irq(); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq); + desc->chip->eoi(irq); +} +#endif /* CONFIG_PPC_I8259 */ + +void __init mpc86xx_init_irq(void) +{ + struct mpic *mpic; + struct device_node *np; + struct resource res; +#ifdef CONFIG_PPC_I8259 + struct device_node *cascade_node = NULL; + int cascade_irq; +#endif + + /* Determine PIC address. */ + np = of_find_node_by_type(NULL, "open-pic"); + if (np == NULL) + return; + of_address_to_resource(np, 0, &res); + + mpic = mpic_alloc(np, res.start, + MPIC_PRIMARY | MPIC_WANTS_RESET | + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, + 0, 256, " MPIC "); + of_node_put(np); + BUG_ON(mpic == NULL); + + mpic_init(mpic); + +#ifdef CONFIG_PPC_I8259 + /* Initialize i8259 controller */ + for_each_node_by_type(np, "interrupt-controller") + if (of_device_is_compatible(np, "chrp,iic")) { + cascade_node = np; + break; + } + + if (cascade_node == NULL) { + printk(KERN_DEBUG "Could not find i8259 PIC\n"); + return; + } + + cascade_irq = irq_of_parse_and_map(cascade_node, 0); + if (cascade_irq == NO_IRQ) { + printk(KERN_ERR "Failed to map cascade interrupt\n"); + return; + } + + i8259_init(cascade_node, 0); + of_node_put(cascade_node); + + set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); +#endif +} diff --git a/arch/powerpc/platforms/86xx/sbc8641d.c b/arch/powerpc/platforms/86xx/sbc8641d.c index 510a06ef0b5..00e6fad3b3c 100644 --- a/arch/powerpc/platforms/86xx/sbc8641d.c +++ b/arch/powerpc/platforms/86xx/sbc8641d.c @@ -38,29 +38,6 @@ #include "mpc86xx.h" static void __init -sbc8641_init_irq(void) -{ - struct mpic *mpic1; - struct device_node *np; - struct resource res; - - /* Determine PIC address. */ - np = of_find_node_by_type(NULL, "open-pic"); - if (np == NULL) - return; - of_address_to_resource(np, 0, &res); - - /* Alloc mpic structure and per isu has 16 INT entries. */ - mpic1 = mpic_alloc(np, res.start, - MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 0, 256, " MPIC "); - of_node_put(np); - BUG_ON(mpic1 == NULL); - - mpic_init(mpic1); -} - -static void __init sbc8641_setup_arch(void) { #ifdef CONFIG_PCI @@ -151,7 +128,7 @@ define_machine(sbc8641) { .name = "SBC8641D", .probe = sbc8641_probe, .setup_arch = sbc8641_setup_arch, - .init_IRQ = sbc8641_init_irq, + .init_IRQ = mpc86xx_init_irq, .show_cpuinfo = sbc8641_show_cpuinfo, .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c index c028a5b71bb..caaec29796b 100644 --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c @@ -65,6 +65,10 @@ static struct cpm_pin mpc866ads_pins[] = { {CPM_PORTD, 13, CPM_PIN_OUTPUT}, {CPM_PORTD, 14, CPM_PIN_OUTPUT}, {CPM_PORTD, 15, CPM_PIN_OUTPUT}, + + /* I2C */ + {CPM_PORTB, 26, CPM_PIN_INPUT | CPM_PIN_OPENDRAIN}, + {CPM_PORTB, 27, CPM_PIN_INPUT | CPM_PIN_OPENDRAIN}, }; static void __init init_ioports(void) diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c index 6e7ded0233f..45ed6cdc131 100644 --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c @@ -158,6 +158,9 @@ static struct cpm_pin mpc885ads_pins[] = { {CPM_PORTE, 28, CPM_PIN_OUTPUT}, {CPM_PORTE, 29, CPM_PIN_OUTPUT}, #endif + /* I2C */ + {CPM_PORTB, 26, CPM_PIN_INPUT | CPM_PIN_OPENDRAIN}, + {CPM_PORTB, 27, CPM_PIN_INPUT | CPM_PIN_OPENDRAIN}, }; static void __init init_ioports(void) diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 87454c52697..690c1f46e69 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -1,36 +1,9 @@ menu "Platform support" -choice - prompt "Machine type" - depends on PPC64 || 6xx - default PPC_MULTIPLATFORM - config PPC_MULTIPLATFORM - bool "Generic desktop/server/laptop" - help - Select this option if configuring for an IBM pSeries or - RS/6000 machine, an Apple machine, or a PReP, CHRP, - Maple or Cell-based machine. - -config PPC_82xx - bool "Freescale 82xx" - depends on 6xx - -config PPC_83xx - bool "Freescale 83xx" - depends on 6xx - select FSL_SOC - select MPC83xx - select IPIC - -config PPC_86xx - bool "Freescale 86xx" - depends on 6xx - select FSL_SOC - select ALTIVEC - help - The Freescale E600 SoCs have 74xx cores. -endchoice + bool + depends on PPC64 || 6xx + default y config CLASSIC32 def_bool y diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index f7efaa925a1..5bc4b611ff8 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -95,6 +95,11 @@ config E500 select FSL_EMB_PERFMON bool +config PPC_E500MC + bool "e500mc Support" + select PPC_FPU + depends on E500 + config PPC_FPU bool default y if PPC64 @@ -155,9 +160,25 @@ config ALTIVEC If in doubt, say Y here. +config VSX + bool "VSX Support" + depends on POWER4 && ALTIVEC && PPC_FPU + ---help--- + + This option enables kernel support for the Vector Scaler extensions + to the PowerPC processor. The kernel currently supports saving and + restoring VSX registers, and turning on the 'VSX enable' bit so user + processes can execute VSX instructions. + + This option is only useful if you have a processor that supports + VSX (P7 and above), but does not have any affect on a non-VSX + CPUs (it does, however add code to the kernel). + + If in doubt, say Y here. + config SPE bool "SPE Support" - depends on E200 || E500 + depends on E200 || (E500 && !PPC_E500MC) default y ---help--- This option enables kernel support for the Signal Processing @@ -182,7 +203,7 @@ config PPC_STD_MMU_32 config PPC_MM_SLICES bool - default y if HUGETLB_PAGE + default y if HUGETLB_PAGE || PPC_64K_PAGES default n config VIRT_CPU_ACCOUNTING diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index c39f5c225f2..896548ba1ca 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -14,6 +14,7 @@ #include <linux/pci.h> #include <linux/msi.h> #include <linux/of_platform.h> +#include <linux/debugfs.h> #include <asm/dcr.h> #include <asm/machdep.h> @@ -69,8 +70,19 @@ struct axon_msic { dma_addr_t fifo_phys; dcr_host_t dcr_host; u32 read_offset; +#ifdef DEBUG + u32 __iomem *trigger; +#endif }; +#ifdef DEBUG +void axon_msi_debug_setup(struct device_node *dn, struct axon_msic *msic); +#else +static inline void axon_msi_debug_setup(struct device_node *dn, + struct axon_msic *msic) { } +#endif + + static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val) { pr_debug("axon_msi: dcr_write(0x%x, 0x%x)\n", val, dcr_n); @@ -346,7 +358,14 @@ static int axon_msi_probe(struct of_device *device, goto out_free_msic; } - msic->irq_host = irq_alloc_host(of_node_get(dn), IRQ_HOST_MAP_NOMAP, + virq = irq_of_parse_and_map(dn, 0); + if (virq == NO_IRQ) { + printk(KERN_ERR "axon_msi: irq parse and map failed for %s\n", + dn->full_name); + goto out_free_fifo; + } + + msic->irq_host = irq_alloc_host(dn, IRQ_HOST_MAP_NOMAP, NR_IRQS, &msic_host_ops, 0); if (!msic->irq_host) { printk(KERN_ERR "axon_msi: couldn't allocate irq_host for %s\n", @@ -356,13 +375,6 @@ static int axon_msi_probe(struct of_device *device, msic->irq_host->host_data = msic; - virq = irq_of_parse_and_map(dn, 0); - if (virq == NO_IRQ) { - printk(KERN_ERR "axon_msi: irq parse and map failed for %s\n", - dn->full_name); - goto out_free_host; - } - set_irq_data(virq, msic); set_irq_chained_handler(virq, axon_msi_cascade); pr_debug("axon_msi: irq 0x%x setup for axon_msi\n", virq); @@ -381,12 +393,12 @@ static int axon_msi_probe(struct of_device *device, ppc_md.teardown_msi_irqs = axon_msi_teardown_msi_irqs; ppc_md.msi_check_device = axon_msi_check_device; + axon_msi_debug_setup(dn, msic); + printk(KERN_DEBUG "axon_msi: setup MSIC on %s\n", dn->full_name); return 0; -out_free_host: - kfree(msic->irq_host); out_free_fifo: dma_free_coherent(&device->dev, MSIC_FIFO_SIZE_BYTES, msic->fifo_virt, msic->fifo_phys); @@ -418,3 +430,47 @@ static int __init axon_msi_init(void) return of_register_platform_driver(&axon_msi_driver); } subsys_initcall(axon_msi_init); + + +#ifdef DEBUG +static int msic_set(void *data, u64 val) +{ + struct axon_msic *msic = data; + out_le32(msic->trigger, val); + return 0; +} + +static int msic_get(void *data, u64 *val) +{ + *val = 0; + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(fops_msic, msic_get, msic_set, "%llu\n"); + +void axon_msi_debug_setup(struct device_node *dn, struct axon_msic *msic) +{ + char name[8]; + u64 addr; + + addr = of_translate_address(dn, of_get_property(dn, "reg", NULL)); + if (addr == OF_BAD_ADDR) { + pr_debug("axon_msi: couldn't translate reg property\n"); + return; + } + + msic->trigger = ioremap(addr, 0x4); + if (!msic->trigger) { + pr_debug("axon_msi: ioremap failed\n"); + return; + } + + snprintf(name, sizeof(name), "msic_%d", of_node_to_nid(dn)); + + if (!debugfs_create_file(name, 0600, powerpc_debugfs_root, + msic, &fops_msic)) { + pr_debug("axon_msi: debugfs_create_file failed!\n"); + return; + } +} +#endif /* DEBUG */ diff --git a/arch/powerpc/platforms/cell/beat_htab.c b/arch/powerpc/platforms/cell/beat_htab.c index 81467ff055c..2e67bd840e0 100644 --- a/arch/powerpc/platforms/cell/beat_htab.c +++ b/arch/powerpc/platforms/cell/beat_htab.c @@ -112,7 +112,7 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group, if (!(vflags & HPTE_V_BOLTED)) DBG_LOW(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r); - if (rflags & (_PAGE_GUARDED|_PAGE_NO_CACHE)) + if (rflags & _PAGE_NO_CACHE) hpte_r &= ~_PAGE_COHERENT; spin_lock(&beat_htab_lock); @@ -334,7 +334,7 @@ static long beat_lpar_hpte_insert_v3(unsigned long hpte_group, if (!(vflags & HPTE_V_BOLTED)) DBG_LOW(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r); - if (rflags & (_PAGE_GUARDED|_PAGE_NO_CACHE)) + if (rflags & _PAGE_NO_CACHE) hpte_r &= ~_PAGE_COHERENT; /* insert into not-volted entry */ diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 5bf7df14602..2d5bb22d6c0 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -218,6 +218,7 @@ void iic_request_IPIs(void) { iic_request_ipi(PPC_MSG_CALL_FUNCTION, "IPI-call"); iic_request_ipi(PPC_MSG_RESCHEDULE, "IPI-resched"); + iic_request_ipi(PPC_MSG_CALL_FUNC_SINGLE, "IPI-call-single"); #ifdef CONFIG_DEBUGGER iic_request_ipi(PPC_MSG_DEBUGGER_BREAK, "IPI-debug"); #endif /* CONFIG_DEBUGGER */ diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 45646b2b4af..eeacb3a52ca 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -540,7 +540,7 @@ static unsigned long cell_dma_direct_offset; static unsigned long dma_iommu_fixed_base; struct dma_mapping_ops dma_iommu_fixed_ops; -static void cell_dma_dev_setup_iommu(struct device *dev) +static struct iommu_table *cell_get_iommu_table(struct device *dev) { struct iommu_window *window; struct cbe_iommu *iommu; @@ -555,11 +555,11 @@ static void cell_dma_dev_setup_iommu(struct device *dev) printk(KERN_ERR "iommu: missing iommu for %s (node %d)\n", archdata->of_node ? archdata->of_node->full_name : "?", archdata->numa_node); - return; + return NULL; } window = list_entry(iommu->windows.next, struct iommu_window, list); - archdata->dma_data = &window->table; + return &window->table; } static void cell_dma_dev_setup_fixed(struct device *dev); @@ -572,7 +572,7 @@ static void cell_dma_dev_setup(struct device *dev) if (get_dma_ops(dev) == &dma_iommu_fixed_ops) cell_dma_dev_setup_fixed(dev); else if (get_pci_dma_ops() == &dma_iommu_ops) - cell_dma_dev_setup_iommu(dev); + archdata->dma_data = cell_get_iommu_table(dev); else if (get_pci_dma_ops() == &dma_direct_ops) archdata->dma_data = (void *)cell_dma_direct_offset; else diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c index 655704ad03c..505f9b9bdf0 100644 --- a/arch/powerpc/platforms/cell/ras.c +++ b/arch/powerpc/platforms/cell/ras.c @@ -17,6 +17,7 @@ #include <asm/reg.h> #include <asm/io.h> #include <asm/prom.h> +#include <asm/kexec.h> #include <asm/machdep.h> #include <asm/rtas.h> #include <asm/cell-regs.h> @@ -226,6 +227,11 @@ static int cbe_ptcal_notify_reboot(struct notifier_block *nb, return cbe_ptcal_disable(); } +static void cbe_ptcal_crash_shutdown(void) +{ + cbe_ptcal_disable(); +} + static struct notifier_block cbe_ptcal_reboot_notifier = { .notifier_call = cbe_ptcal_notify_reboot }; @@ -241,12 +247,20 @@ int __init cbe_ptcal_init(void) return -ENODEV; ret = register_reboot_notifier(&cbe_ptcal_reboot_notifier); - if (ret) { - printk(KERN_ERR "Can't disable PTCAL, so not enabling\n"); - return ret; - } + if (ret) + goto out1; + + ret = crash_shutdown_register(&cbe_ptcal_crash_shutdown); + if (ret) + goto out2; return cbe_ptcal_enable(); + +out2: + unregister_reboot_notifier(&cbe_ptcal_reboot_notifier); +out1: + printk(KERN_ERR "Can't disable PTCAL, so not enabling\n"); + return ret; } arch_initcall(cbe_ptcal_init); diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index 3f4b4aef756..4e5655624ae 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -300,7 +300,7 @@ static void __init spider_init_one(struct device_node *of_node, int chip, panic("spider_pic: can't map registers !"); /* Allocate a host */ - pic->host = irq_alloc_host(of_node_get(of_node), IRQ_HOST_MAP_LINEAR, + pic->host = irq_alloc_host(of_node, IRQ_HOST_MAP_LINEAR, SPIDER_SRC_COUNT, &spider_host_ops, SPIDER_IRQ_INVALID); if (pic->host == NULL) diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 177735f7931..6653ddbed04 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -130,17 +130,17 @@ void spu_unmap_mappings(struct spu_context *ctx) if (ctx->local_store) unmap_mapping_range(ctx->local_store, 0, LS_SIZE, 1); if (ctx->mfc) - unmap_mapping_range(ctx->mfc, 0, 0x1000, 1); + unmap_mapping_range(ctx->mfc, 0, SPUFS_MFC_MAP_SIZE, 1); if (ctx->cntl) - unmap_mapping_range(ctx->cntl, 0, 0x1000, 1); + unmap_mapping_range(ctx->cntl, 0, SPUFS_CNTL_MAP_SIZE, 1); if (ctx->signal1) - unmap_mapping_range(ctx->signal1, 0, PAGE_SIZE, 1); + unmap_mapping_range(ctx->signal1, 0, SPUFS_SIGNAL_MAP_SIZE, 1); if (ctx->signal2) - unmap_mapping_range(ctx->signal2, 0, PAGE_SIZE, 1); + unmap_mapping_range(ctx->signal2, 0, SPUFS_SIGNAL_MAP_SIZE, 1); if (ctx->mss) - unmap_mapping_range(ctx->mss, 0, 0x1000, 1); + unmap_mapping_range(ctx->mss, 0, SPUFS_MSS_MAP_SIZE, 1); if (ctx->psmap) - unmap_mapping_range(ctx->psmap, 0, 0x20000, 1); + unmap_mapping_range(ctx->psmap, 0, SPUFS_PS_MAP_SIZE, 1); mutex_unlock(&ctx->mapping_lock); } diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index c81341ff75b..99c73066b82 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -238,11 +238,13 @@ spufs_mem_write(struct file *file, const char __user *buffer, return size; } -static unsigned long spufs_mem_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { struct spu_context *ctx = vma->vm_file->private_data; - unsigned long pfn, offset, addr0 = address; + unsigned long address = (unsigned long)vmf->virtual_address; + unsigned long pfn, offset; + #ifdef CONFIG_SPU_FS_64K_LS struct spu_state *csa = &ctx->csa; int psize; @@ -260,15 +262,15 @@ static unsigned long spufs_mem_mmap_nopfn(struct vm_area_struct *vma, } #endif /* CONFIG_SPU_FS_64K_LS */ - offset = (address - vma->vm_start) + (vma->vm_pgoff << PAGE_SHIFT); + offset = vmf->pgoff << PAGE_SHIFT; if (offset >= LS_SIZE) - return NOPFN_SIGBUS; + return VM_FAULT_SIGBUS; - pr_debug("spufs_mem_mmap_nopfn address=0x%lx -> 0x%lx, offset=0x%lx\n", - addr0, address, offset); + pr_debug("spufs_mem_mmap_fault address=0x%lx, offset=0x%lx\n", + address, offset); if (spu_acquire(ctx)) - return NOPFN_REFAULT; + return VM_FAULT_NOPAGE; if (ctx->state == SPU_STATE_SAVED) { vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) @@ -283,12 +285,12 @@ static unsigned long spufs_mem_mmap_nopfn(struct vm_area_struct *vma, spu_release(ctx); - return NOPFN_REFAULT; + return VM_FAULT_NOPAGE; } static struct vm_operations_struct spufs_mem_mmap_vmops = { - .nopfn = spufs_mem_mmap_nopfn, + .fault = spufs_mem_mmap_fault, }; static int spufs_mem_mmap(struct file *file, struct vm_area_struct *vma) @@ -351,20 +353,19 @@ static const struct file_operations spufs_mem_fops = { #endif }; -static unsigned long spufs_ps_nopfn(struct vm_area_struct *vma, - unsigned long address, +static int spufs_ps_fault(struct vm_area_struct *vma, + struct vm_fault *vmf, unsigned long ps_offs, unsigned long ps_size) { struct spu_context *ctx = vma->vm_file->private_data; - unsigned long area, offset = address - vma->vm_start; + unsigned long area, offset = vmf->pgoff << PAGE_SHIFT; int ret = 0; - spu_context_nospu_trace(spufs_ps_nopfn__enter, ctx); + spu_context_nospu_trace(spufs_ps_fault__enter, ctx); - offset += vma->vm_pgoff << PAGE_SHIFT; if (offset >= ps_size) - return NOPFN_SIGBUS; + return VM_FAULT_SIGBUS; /* * Because we release the mmap_sem, the context may be destroyed while @@ -378,7 +379,7 @@ static unsigned long spufs_ps_nopfn(struct vm_area_struct *vma, * pages to hand out to the user, but we don't want to wait * with the mmap_sem held. * It is possible to drop the mmap_sem here, but then we need - * to return NOPFN_REFAULT because the mappings may have + * to return VM_FAULT_NOPAGE because the mappings may have * hanged. */ if (spu_acquire(ctx)) @@ -386,14 +387,15 @@ static unsigned long spufs_ps_nopfn(struct vm_area_struct *vma, if (ctx->state == SPU_STATE_SAVED) { up_read(¤t->mm->mmap_sem); - spu_context_nospu_trace(spufs_ps_nopfn__sleep, ctx); + spu_context_nospu_trace(spufs_ps_fault__sleep, ctx); ret = spufs_wait(ctx->run_wq, ctx->state == SPU_STATE_RUNNABLE); - spu_context_trace(spufs_ps_nopfn__wake, ctx, ctx->spu); + spu_context_trace(spufs_ps_fault__wake, ctx, ctx->spu); down_read(¤t->mm->mmap_sem); } else { area = ctx->spu->problem_phys + ps_offs; - vm_insert_pfn(vma, address, (area + offset) >> PAGE_SHIFT); - spu_context_trace(spufs_ps_nopfn__insert, ctx, ctx->spu); + vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, + (area + offset) >> PAGE_SHIFT); + spu_context_trace(spufs_ps_fault__insert, ctx, ctx->spu); } if (!ret) @@ -401,18 +403,18 @@ static unsigned long spufs_ps_nopfn(struct vm_area_struct *vma, refault: put_spu_context(ctx); - return NOPFN_REFAULT; + return VM_FAULT_NOPAGE; } #if SPUFS_MMAP_4K -static unsigned long spufs_cntl_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int spufs_cntl_mmap_fault(struct vm_area_struct *vma, + struct vm_fault *vmf) { - return spufs_ps_nopfn(vma, address, 0x4000, 0x1000); + return spufs_ps_fault(vma, vmf, 0x4000, SPUFS_CNTL_MAP_SIZE); } static struct vm_operations_struct spufs_cntl_mmap_vmops = { - .nopfn = spufs_cntl_mmap_nopfn, + .fault = spufs_cntl_mmap_fault, }; /* @@ -1097,23 +1099,23 @@ static ssize_t spufs_signal1_write(struct file *file, const char __user *buf, return 4; } -static unsigned long spufs_signal1_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_signal1_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { -#if PAGE_SIZE == 0x1000 - return spufs_ps_nopfn(vma, address, 0x14000, 0x1000); -#elif PAGE_SIZE == 0x10000 +#if SPUFS_SIGNAL_MAP_SIZE == 0x1000 + return spufs_ps_fault(vma, vmf, 0x14000, SPUFS_SIGNAL_MAP_SIZE); +#elif SPUFS_SIGNAL_MAP_SIZE == 0x10000 /* For 64k pages, both signal1 and signal2 can be used to mmap the whole * signal 1 and 2 area */ - return spufs_ps_nopfn(vma, address, 0x10000, 0x10000); + return spufs_ps_fault(vma, vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE); #else #error unsupported page size #endif } static struct vm_operations_struct spufs_signal1_mmap_vmops = { - .nopfn = spufs_signal1_mmap_nopfn, + .fault = spufs_signal1_mmap_fault, }; static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma) @@ -1234,23 +1236,23 @@ static ssize_t spufs_signal2_write(struct file *file, const char __user *buf, } #if SPUFS_MMAP_4K -static unsigned long spufs_signal2_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_signal2_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { -#if PAGE_SIZE == 0x1000 - return spufs_ps_nopfn(vma, address, 0x1c000, 0x1000); -#elif PAGE_SIZE == 0x10000 +#if SPUFS_SIGNAL_MAP_SIZE == 0x1000 + return spufs_ps_fault(vma, vmf, 0x1c000, SPUFS_SIGNAL_MAP_SIZE); +#elif SPUFS_SIGNAL_MAP_SIZE == 0x10000 /* For 64k pages, both signal1 and signal2 can be used to mmap the whole * signal 1 and 2 area */ - return spufs_ps_nopfn(vma, address, 0x10000, 0x10000); + return spufs_ps_fault(vma, vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE); #else #error unsupported page size #endif } static struct vm_operations_struct spufs_signal2_mmap_vmops = { - .nopfn = spufs_signal2_mmap_nopfn, + .fault = spufs_signal2_mmap_fault, }; static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma) @@ -1362,14 +1364,14 @@ DEFINE_SPUFS_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get, spufs_signal2_type_set, "%llu\n", SPU_ATTR_ACQUIRE); #if SPUFS_MMAP_4K -static unsigned long spufs_mss_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_mss_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - return spufs_ps_nopfn(vma, address, 0x0000, 0x1000); + return spufs_ps_fault(vma, vmf, 0x0000, SPUFS_MSS_MAP_SIZE); } static struct vm_operations_struct spufs_mss_mmap_vmops = { - .nopfn = spufs_mss_mmap_nopfn, + .fault = spufs_mss_mmap_fault, }; /* @@ -1424,14 +1426,14 @@ static const struct file_operations spufs_mss_fops = { .mmap = spufs_mss_mmap, }; -static unsigned long spufs_psmap_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_psmap_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - return spufs_ps_nopfn(vma, address, 0x0000, 0x20000); + return spufs_ps_fault(vma, vmf, 0x0000, SPUFS_PS_MAP_SIZE); } static struct vm_operations_struct spufs_psmap_mmap_vmops = { - .nopfn = spufs_psmap_mmap_nopfn, + .fault = spufs_psmap_mmap_fault, }; /* @@ -1484,14 +1486,14 @@ static const struct file_operations spufs_psmap_fops = { #if SPUFS_MMAP_4K -static unsigned long spufs_mfc_mmap_nopfn(struct vm_area_struct *vma, - unsigned long address) +static int +spufs_mfc_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - return spufs_ps_nopfn(vma, address, 0x3000, 0x1000); + return spufs_ps_fault(vma, vmf, 0x3000, SPUFS_MFC_MAP_SIZE); } static struct vm_operations_struct spufs_mfc_mmap_vmops = { - .nopfn = spufs_mfc_mmap_nopfn, + .fault = spufs_mfc_mmap_fault, }; /* @@ -2553,22 +2555,74 @@ void spu_switch_log_notify(struct spu *spu, struct spu_context *ctx, wake_up(&ctx->switch_log->wait); } -struct tree_descr spufs_dir_contents[] = { +static int spufs_show_ctx(struct seq_file *s, void *private) +{ + struct spu_context *ctx = s->private; + u64 mfc_control_RW; + + mutex_lock(&ctx->state_mutex); + if (ctx->spu) { + struct spu *spu = ctx->spu; + struct spu_priv2 __iomem *priv2 = spu->priv2; + + spin_lock_irq(&spu->register_lock); + mfc_control_RW = in_be64(&priv2->mfc_control_RW); + spin_unlock_irq(&spu->register_lock); + } else { + struct spu_state *csa = &ctx->csa; + + mfc_control_RW = csa->priv2.mfc_control_RW; + } + + seq_printf(s, "%c flgs(%lx) sflgs(%lx) pri(%d) ts(%d) spu(%02d)" + " %c %lx %lx %lx %lx %x %x\n", + ctx->state == SPU_STATE_SAVED ? 'S' : 'R', + ctx->flags, + ctx->sched_flags, + ctx->prio, + ctx->time_slice, + ctx->spu ? ctx->spu->number : -1, + !list_empty(&ctx->rq) ? 'q' : ' ', + ctx->csa.class_0_pending, + ctx->csa.class_0_dar, + ctx->csa.class_1_dsisr, + mfc_control_RW, + ctx->ops->runcntl_read(ctx), + ctx->ops->status_read(ctx)); + + mutex_unlock(&ctx->state_mutex); + + return 0; +} + +static int spufs_ctx_open(struct inode *inode, struct file *file) +{ + return single_open(file, spufs_show_ctx, SPUFS_I(inode)->i_ctx); +} + +static const struct file_operations spufs_ctx_fops = { + .open = spufs_ctx_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +struct spufs_tree_descr spufs_dir_contents[] = { { "capabilities", &spufs_caps_fops, 0444, }, - { "mem", &spufs_mem_fops, 0666, }, - { "regs", &spufs_regs_fops, 0666, }, + { "mem", &spufs_mem_fops, 0666, LS_SIZE, }, + { "regs", &spufs_regs_fops, 0666, sizeof(struct spu_reg128[128]), }, { "mbox", &spufs_mbox_fops, 0444, }, { "ibox", &spufs_ibox_fops, 0444, }, { "wbox", &spufs_wbox_fops, 0222, }, - { "mbox_stat", &spufs_mbox_stat_fops, 0444, }, - { "ibox_stat", &spufs_ibox_stat_fops, 0444, }, - { "wbox_stat", &spufs_wbox_stat_fops, 0444, }, + { "mbox_stat", &spufs_mbox_stat_fops, 0444, sizeof(u32), }, + { "ibox_stat", &spufs_ibox_stat_fops, 0444, sizeof(u32), }, + { "wbox_stat", &spufs_wbox_stat_fops, 0444, sizeof(u32), }, { "signal1", &spufs_signal1_fops, 0666, }, { "signal2", &spufs_signal2_fops, 0666, }, { "signal1_type", &spufs_signal1_type, 0666, }, { "signal2_type", &spufs_signal2_type, 0666, }, { "cntl", &spufs_cntl_fops, 0666, }, - { "fpcr", &spufs_fpcr_fops, 0666, }, + { "fpcr", &spufs_fpcr_fops, 0666, sizeof(struct spu_reg128), }, { "lslr", &spufs_lslr_ops, 0444, }, { "mfc", &spufs_mfc_fops, 0666, }, { "mss", &spufs_mss_fops, 0666, }, @@ -2578,29 +2632,31 @@ struct tree_descr spufs_dir_contents[] = { { "decr_status", &spufs_decr_status_ops, 0666, }, { "event_mask", &spufs_event_mask_ops, 0666, }, { "event_status", &spufs_event_status_ops, 0444, }, - { "psmap", &spufs_psmap_fops, 0666, }, + { "psmap", &spufs_psmap_fops, 0666, SPUFS_PS_MAP_SIZE, }, { "phys-id", &spufs_id_ops, 0666, }, { "object-id", &spufs_object_id_ops, 0666, }, - { "mbox_info", &spufs_mbox_info_fops, 0444, }, - { "ibox_info", &spufs_ibox_info_fops, 0444, }, - { "wbox_info", &spufs_wbox_info_fops, 0444, }, - { "dma_info", &spufs_dma_info_fops, 0444, }, - { "proxydma_info", &spufs_proxydma_info_fops, 0444, }, + { "mbox_info", &spufs_mbox_info_fops, 0444, sizeof(u32), }, + { "ibox_info", &spufs_ibox_info_fops, 0444, sizeof(u32), }, + { "wbox_info", &spufs_wbox_info_fops, 0444, sizeof(u32), }, + { "dma_info", &spufs_dma_info_fops, 0444, + sizeof(struct spu_dma_info), }, + { "proxydma_info", &spufs_proxydma_info_fops, 0444, + sizeof(struct spu_proxydma_info)}, { "tid", &spufs_tid_fops, 0444, }, { "stat", &spufs_stat_fops, 0444, }, { "switch_log", &spufs_switch_log_fops, 0444 }, {}, }; -struct tree_descr spufs_dir_nosched_contents[] = { +struct spufs_tree_descr spufs_dir_nosched_contents[] = { { "capabilities", &spufs_caps_fops, 0444, }, - { "mem", &spufs_mem_fops, 0666, }, + { "mem", &spufs_mem_fops, 0666, LS_SIZE, }, { "mbox", &spufs_mbox_fops, 0444, }, { "ibox", &spufs_ibox_fops, 0444, }, { "wbox", &spufs_wbox_fops, 0222, }, - { "mbox_stat", &spufs_mbox_stat_fops, 0444, }, - { "ibox_stat", &spufs_ibox_stat_fops, 0444, }, - { "wbox_stat", &spufs_wbox_stat_fops, 0444, }, + { "mbox_stat", &spufs_mbox_stat_fops, 0444, sizeof(u32), }, + { "ibox_stat", &spufs_ibox_stat_fops, 0444, sizeof(u32), }, + { "wbox_stat", &spufs_wbox_stat_fops, 0444, sizeof(u32), }, { "signal1", &spufs_signal1_nosched_fops, 0222, }, { "signal2", &spufs_signal2_nosched_fops, 0222, }, { "signal1_type", &spufs_signal1_type, 0666, }, @@ -2609,7 +2665,7 @@ struct tree_descr spufs_dir_nosched_contents[] = { { "mfc", &spufs_mfc_fops, 0666, }, { "cntl", &spufs_cntl_fops, 0666, }, { "npc", &spufs_npc_ops, 0666, }, - { "psmap", &spufs_psmap_fops, 0666, }, + { "psmap", &spufs_psmap_fops, 0666, SPUFS_PS_MAP_SIZE, }, { "phys-id", &spufs_id_ops, 0666, }, { "object-id", &spufs_object_id_ops, 0666, }, { "tid", &spufs_tid_fops, 0444, }, @@ -2617,6 +2673,11 @@ struct tree_descr spufs_dir_nosched_contents[] = { {}, }; +struct spufs_tree_descr spufs_dir_debug_contents[] = { + { ".ctx", &spufs_ctx_fops, 0444, }, + {}, +}; + struct spufs_coredump_reader spufs_coredump_read[] = { { "regs", __spufs_regs_read, NULL, sizeof(struct spu_reg128[128])}, { "fpcr", __spufs_fpcr_read, NULL, sizeof(struct spu_reg128) }, diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index f407b247185..7123472801d 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -42,10 +42,19 @@ #include "spufs.h" +struct spufs_sb_info { + int debug; +}; + static struct kmem_cache *spufs_inode_cache; char *isolated_loader; static int isolated_loader_size; +static struct spufs_sb_info *spufs_get_sb_info(struct super_block *sb) +{ + return sb->s_fs_info; +} + static struct inode * spufs_alloc_inode(struct super_block *sb) { @@ -109,7 +118,7 @@ spufs_setattr(struct dentry *dentry, struct iattr *attr) static int spufs_new_file(struct super_block *sb, struct dentry *dentry, const struct file_operations *fops, int mode, - struct spu_context *ctx) + size_t size, struct spu_context *ctx) { static struct inode_operations spufs_file_iops = { .setattr = spufs_setattr, @@ -125,6 +134,7 @@ spufs_new_file(struct super_block *sb, struct dentry *dentry, ret = 0; inode->i_op = &spufs_file_iops; inode->i_fop = fops; + inode->i_size = size; inode->i_private = SPUFS_I(inode)->i_ctx = get_spu_context(ctx); d_add(dentry, inode); out: @@ -177,7 +187,7 @@ static int spufs_rmdir(struct inode *parent, struct dentry *dir) return simple_rmdir(parent, dir); } -static int spufs_fill_dir(struct dentry *dir, struct tree_descr *files, +static int spufs_fill_dir(struct dentry *dir, struct spufs_tree_descr *files, int mode, struct spu_context *ctx) { struct dentry *dentry, *tmp; @@ -189,7 +199,7 @@ static int spufs_fill_dir(struct dentry *dir, struct tree_descr *files, if (!dentry) goto out; ret = spufs_new_file(dir->d_sb, dentry, files->ops, - files->mode & mode, ctx); + files->mode & mode, files->size, ctx); if (ret) goto out; files++; @@ -279,6 +289,13 @@ spufs_mkdir(struct inode *dir, struct dentry *dentry, unsigned int flags, if (ret) goto out_free_ctx; + if (spufs_get_sb_info(dir->i_sb)->debug) + ret = spufs_fill_dir(dentry, spufs_dir_debug_contents, + mode, ctx); + + if (ret) + goto out_free_ctx; + d_instantiate(dentry, inode); dget(dentry); dir->i_nlink++; @@ -639,18 +656,19 @@ out: /* File system initialization */ enum { - Opt_uid, Opt_gid, Opt_mode, Opt_err, + Opt_uid, Opt_gid, Opt_mode, Opt_debug, Opt_err, }; static match_table_t spufs_tokens = { - { Opt_uid, "uid=%d" }, - { Opt_gid, "gid=%d" }, - { Opt_mode, "mode=%o" }, - { Opt_err, NULL }, + { Opt_uid, "uid=%d" }, + { Opt_gid, "gid=%d" }, + { Opt_mode, "mode=%o" }, + { Opt_debug, "debug" }, + { Opt_err, NULL }, }; static int -spufs_parse_options(char *options, struct inode *root) +spufs_parse_options(struct super_block *sb, char *options, struct inode *root) { char *p; substring_t args[MAX_OPT_ARGS]; @@ -678,6 +696,9 @@ spufs_parse_options(char *options, struct inode *root) return 0; root->i_mode = option | S_IFDIR; break; + case Opt_debug: + spufs_get_sb_info(sb)->debug = 1; + break; default: return 0; } @@ -736,7 +757,7 @@ spufs_create_root(struct super_block *sb, void *data) SPUFS_I(inode)->i_ctx = NULL; ret = -EINVAL; - if (!spufs_parse_options(data, inode)) + if (!spufs_parse_options(sb, data, inode)) goto out_iput; ret = -ENOMEM; @@ -754,6 +775,7 @@ out: static int spufs_fill_super(struct super_block *sb, void *data, int silent) { + struct spufs_sb_info *info; static struct super_operations s_ops = { .alloc_inode = spufs_alloc_inode, .destroy_inode = spufs_destroy_inode, @@ -765,11 +787,16 @@ spufs_fill_super(struct super_block *sb, void *data, int silent) save_mount_options(sb, data); + info = kzalloc(sizeof(*info), GFP_KERNEL); + if (!info) + return -ENOMEM; + sb->s_maxbytes = MAX_LFS_FILESIZE; sb->s_blocksize = PAGE_CACHE_SIZE; sb->s_blocksize_bits = PAGE_CACHE_SHIFT; sb->s_magic = SPUFS_MAGIC; sb->s_op = &s_ops; + sb->s_fs_info = info; return spufs_create_root(sb, data); } diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index e929e70a84e..34654743363 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -899,7 +899,8 @@ static noinline void spusched_tick(struct spu_context *ctx) spu_add_to_rq(ctx); } else { spu_context_nospu_trace(spusched_tick__newslice, ctx); - ctx->time_slice++; + if (!ctx->time_slice) + ctx->time_slice++; } out: spu_release(ctx); @@ -993,6 +994,7 @@ void spuctx_switch_state(struct spu_context *ctx, struct timespec ts; struct spu *spu; enum spu_utilization_state old_state; + int node; ktime_get_ts(&ts); curtime = timespec_to_ns(&ts); @@ -1014,6 +1016,11 @@ void spuctx_switch_state(struct spu_context *ctx, spu->stats.times[old_state] += delta; spu->stats.util_state = new_state; spu->stats.tstamp = curtime; + node = spu->node; + if (old_state == SPU_UTIL_USER) + atomic_dec(&cbe_spu_info[node].busy_spus); + if (new_state == SPU_UTIL_USER); + atomic_inc(&cbe_spu_info[node].busy_spus); } } diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index 454c277c145..8ae8ef9dfc2 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -32,6 +32,13 @@ #include <asm/spu_csa.h> #include <asm/spu_info.h> +#define SPUFS_PS_MAP_SIZE 0x20000 +#define SPUFS_MFC_MAP_SIZE 0x1000 +#define SPUFS_CNTL_MAP_SIZE 0x1000 +#define SPUFS_CNTL_MAP_SIZE 0x1000 +#define SPUFS_SIGNAL_MAP_SIZE PAGE_SIZE +#define SPUFS_MSS_MAP_SIZE 0x1000 + /* The magic number for our file system */ enum { SPUFS_MAGIC = 0x23c9b64e, @@ -228,8 +235,16 @@ struct spufs_inode_info { #define SPUFS_I(inode) \ container_of(inode, struct spufs_inode_info, vfs_inode) -extern struct tree_descr spufs_dir_contents[]; -extern struct tree_descr spufs_dir_nosched_contents[]; +struct spufs_tree_descr { + const char *name; + const struct file_operations *ops; + int mode; + size_t size; +}; + +extern struct spufs_tree_descr spufs_dir_contents[]; +extern struct spufs_tree_descr spufs_dir_nosched_contents[]; +extern struct spufs_tree_descr spufs_dir_debug_contents[]; /* system call implementation */ extern struct spufs_calls spufs_calls; diff --git a/arch/powerpc/platforms/cell/spufs/sputrace.c b/arch/powerpc/platforms/cell/spufs/sputrace.c index 53202422ba7..8c0e95766a6 100644 --- a/arch/powerpc/platforms/cell/spufs/sputrace.c +++ b/arch/powerpc/platforms/cell/spufs/sputrace.c @@ -182,10 +182,10 @@ struct spu_probe spu_probes[] = { { "spu_yield__enter", "ctx %p", spu_context_nospu_event }, { "spu_deactivate__enter", "ctx %p", spu_context_nospu_event }, { "__spu_deactivate__unload", "ctx %p spu %p", spu_context_event }, - { "spufs_ps_nopfn__enter", "ctx %p", spu_context_nospu_event }, - { "spufs_ps_nopfn__sleep", "ctx %p", spu_context_nospu_event }, - { "spufs_ps_nopfn__wake", "ctx %p spu %p", spu_context_event }, - { "spufs_ps_nopfn__insert", "ctx %p spu %p", spu_context_event }, + { "spufs_ps_fault__enter", "ctx %p", spu_context_nospu_event }, + { "spufs_ps_fault__sleep", "ctx %p", spu_context_nospu_event }, + { "spufs_ps_fault__wake", "ctx %p spu %p", spu_context_event }, + { "spufs_ps_fault__insert", "ctx %p spu %p", spu_context_event }, { "spu_acquire_saved__enter", "ctx %p", spu_context_nospu_event }, { "destroy_spu_context__enter", "ctx %p", spu_context_nospu_event }, { "spufs_stop_callback__enter", "ctx %p spu %p", spu_context_event }, diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index 116babbaaf8..1ba7ce5aafa 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -63,13 +63,6 @@ static struct mpic *chrp_mpic; DEFINE_PER_CPU(struct timer_list, heartbeat_timer); unsigned long event_scan_interval; -/* - * XXX this should be in xmon.h, but putting it there means xmon.h - * has to include <linux/interrupt.h> (to get irqreturn_t), which - * causes all sorts of problems. -- paulus - */ -extern irqreturn_t xmon_irq(int, void *); - extern unsigned long loops_per_jiffy; /* To be replaced by RTAS when available */ diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index 42908896781..4f9f8184d16 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -59,6 +59,16 @@ config PPC_PRPMC2800 help This option enables support for the Motorola PrPMC2800 board +config PPC_C2K + bool "SBS/GEFanuc C2K board" + depends on EMBEDDED6xx + select MV64X60 + select NOT_COHERENT_CACHE + select MTD_CFI_I4 + help + This option enables support for the GE Fanuc C2K board (formerly + an SBS board). + config TSI108_BRIDGE bool select PCI diff --git a/arch/powerpc/platforms/embedded6xx/Makefile b/arch/powerpc/platforms/embedded6xx/Makefile index 06524d3ffd2..0773c08bd44 100644 --- a/arch/powerpc/platforms/embedded6xx/Makefile +++ b/arch/powerpc/platforms/embedded6xx/Makefile @@ -6,3 +6,4 @@ obj-$(CONFIG_LINKSTATION) += linkstation.o ls_uart.o obj-$(CONFIG_STORCENTER) += storcenter.o obj-$(CONFIG_PPC_HOLLY) += holly.o obj-$(CONFIG_PPC_PRPMC2800) += prpmc2800.o +obj-$(CONFIG_PPC_C2K) += c2k.o diff --git a/arch/powerpc/platforms/embedded6xx/c2k.c b/arch/powerpc/platforms/embedded6xx/c2k.c new file mode 100644 index 00000000000..d0b25b8c39d --- /dev/null +++ b/arch/powerpc/platforms/embedded6xx/c2k.c @@ -0,0 +1,158 @@ +/* + * Board setup routines for the GEFanuc C2K board + * + * Author: Remi Machet <rmachet@slac.stanford.edu> + * + * Originated from prpmc2800.c + * + * 2008 (c) Stanford University + * 2007 (c) MontaVista, Software, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/seq_file.h> +#include <linux/time.h> +#include <linux/of.h> +#include <linux/kexec.h> + +#include <asm/machdep.h> +#include <asm/prom.h> +#include <asm/system.h> +#include <asm/time.h> + +#include <mm/mmu_decl.h> + +#include <sysdev/mv64x60.h> + +#define MV64x60_MPP_CNTL_0 0x0000 +#define MV64x60_MPP_CNTL_2 0x0008 + +#define MV64x60_GPP_IO_CNTL 0x0000 +#define MV64x60_GPP_LEVEL_CNTL 0x0010 +#define MV64x60_GPP_VALUE_SET 0x0018 + +static void __iomem *mv64x60_mpp_reg_base; +static void __iomem *mv64x60_gpp_reg_base; + +static void __init c2k_setup_arch(void) +{ + struct device_node *np; + phys_addr_t paddr; + const unsigned int *reg; + + /* + * ioremap mpp and gpp registers in case they are later + * needed by c2k_reset_board(). + */ + np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-mpp"); + reg = of_get_property(np, "reg", NULL); + paddr = of_translate_address(np, reg); + of_node_put(np); + mv64x60_mpp_reg_base = ioremap(paddr, reg[1]); + + np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-gpp"); + reg = of_get_property(np, "reg", NULL); + paddr = of_translate_address(np, reg); + of_node_put(np); + mv64x60_gpp_reg_base = ioremap(paddr, reg[1]); + +#ifdef CONFIG_PCI + mv64x60_pci_init(); +#endif +} + +static void c2k_reset_board(void) +{ + u32 temp; + + local_irq_disable(); + + temp = in_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_0); + temp &= 0xFFFF0FFF; + out_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_0, temp); + + temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL); + temp |= 0x00000004; + out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL, temp); + + temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL); + temp |= 0x00000004; + out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL, temp); + + temp = in_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_2); + temp &= 0xFFFF0FFF; + out_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_2, temp); + + temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL); + temp |= 0x00080000; + out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL, temp); + + temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL); + temp |= 0x00080000; + out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL, temp); + + out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_VALUE_SET, 0x00080004); +} + +static void c2k_restart(char *cmd) +{ + c2k_reset_board(); + msleep(100); + panic("restart failed\n"); +} + +#ifdef CONFIG_NOT_COHERENT_CACHE +#define COHERENCY_SETTING "off" +#else +#define COHERENCY_SETTING "on" +#endif + +void c2k_show_cpuinfo(struct seq_file *m) +{ + uint memsize = total_memory; + + seq_printf(m, "Vendor\t\t: GEFanuc\n"); + seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024)); + seq_printf(m, "coherency\t: %s\n", COHERENCY_SETTING); +} + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init c2k_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (!of_flat_dt_is_compatible(root, "GEFanuc,C2K")) + return 0; + + printk(KERN_INFO "Detected a GEFanuc C2K board\n"); + + _set_L2CR(0); + _set_L2CR(L2CR_L2E | L2CR_L2PE | L2CR_L2I); + return 1; +} + +define_machine(c2k) { + .name = "C2K", + .probe = c2k_probe, + .setup_arch = c2k_setup_arch, + .init_early = mv64x60_init_early, + .show_cpuinfo = c2k_show_cpuinfo, + .init_IRQ = mv64x60_init_irq, + .get_irq = mv64x60_get_irq, + .restart = c2k_restart, + .calibrate_decr = generic_calibrate_decr, +#ifdef CONFIG_KEXEC + .machine_kexec = default_machine_kexec, + .machine_kexec_prepare = default_machine_kexec_prepare, + .machine_crash_shutdown = default_machine_crash_shutdown, +#endif +}; diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c index 11fa3c772ed..ab5d8687c3c 100644 --- a/arch/powerpc/platforms/iseries/iommu.c +++ b/arch/powerpc/platforms/iseries/iommu.c @@ -214,13 +214,13 @@ dma_addr_t iseries_hv_map(void *vaddr, size_t size, enum dma_data_direction direction) { return iommu_map_single(NULL, &vio_iommu_table, vaddr, size, - DMA_32BIT_MASK, direction); + DMA_32BIT_MASK, direction, NULL); } void iseries_hv_unmap(dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { - iommu_unmap_single(&vio_iommu_table, dma_handle, size, direction); + iommu_unmap_single(&vio_iommu_table, dma_handle, size, direction, NULL); } void __init iommu_vio_init(void) diff --git a/arch/powerpc/platforms/maple/time.c b/arch/powerpc/platforms/maple/time.c index 9f7579b38c7..53bca132fb4 100644 --- a/arch/powerpc/platforms/maple/time.c +++ b/arch/powerpc/platforms/maple/time.c @@ -41,8 +41,6 @@ #define DBG(x...) #endif -extern void GregorianDay(struct rtc_time * tm); - static int maple_rtc_addr; static int maple_clock_read(int addr) diff --git a/arch/powerpc/platforms/powermac/Makefile b/arch/powerpc/platforms/powermac/Makefile index 4d72c8f7215..89774177b20 100644 --- a/arch/powerpc/platforms/powermac/Makefile +++ b/arch/powerpc/platforms/powermac/Makefile @@ -1,5 +1,10 @@ CFLAGS_bootx_init.o += -fPIC +ifdef CONFIG_FTRACE +# Do not trace early boot code +CFLAGS_REMOVE_bootx_init.o = -pg +endif + obj-y += pic.o setup.o time.o feature.o pci.o \ sleep.o low_i2c.o cache.o pfunc_core.o \ pfunc_base.o diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 829b8b02527..6d149ae8ffa 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -34,16 +34,10 @@ #include <asm/time.h> #include <asm/pmac_feature.h> #include <asm/mpic.h> +#include <asm/xmon.h> #include "pmac.h" -/* - * XXX this should be in xmon.h, but putting it there means xmon.h - * has to include <linux/interrupt.h> (to get irqreturn_t), which - * causes all sorts of problems. -- paulus - */ -extern irqreturn_t xmon_irq(int, void *); - #ifdef CONFIG_PPC32 struct pmac_irq_hw { unsigned int event; diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index cb2d894541c..4ae3d00e0bd 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -36,6 +36,7 @@ #include <asm/ptrace.h> #include <asm/atomic.h> +#include <asm/code-patching.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> @@ -786,8 +787,7 @@ static void __devinit smp_core99_kick_cpu(int nr) { unsigned int save_vector; unsigned long target, flags; - volatile unsigned int *vector - = ((volatile unsigned int *)(KERNELBASE+0x100)); + unsigned int *vector = (unsigned int *)(KERNELBASE+0x100); if (nr < 0 || nr > 3) return; @@ -804,7 +804,7 @@ static void __devinit smp_core99_kick_cpu(int nr) * b __secondary_start_pmac_0 + nr*8 - KERNELBASE */ target = (unsigned long) __secondary_start_pmac_0 + nr * 8; - create_branch((unsigned long)vector, target, BRANCH_SET_LINK); + patch_branch(vector, target, BRANCH_SET_LINK); /* Put some life in our friend */ pmac_call_feature(PMAC_FTR_RESET_CPU, NULL, nr, 0); diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c index f0b12f21236..a0927a3bacb 100644 --- a/arch/powerpc/platforms/ps3/smp.c +++ b/arch/powerpc/platforms/ps3/smp.c @@ -105,9 +105,10 @@ static void __init ps3_smp_setup_cpu(int cpu) * to index needs to be setup. */ - BUILD_BUG_ON(PPC_MSG_CALL_FUNCTION != 0); - BUILD_BUG_ON(PPC_MSG_RESCHEDULE != 1); - BUILD_BUG_ON(PPC_MSG_DEBUGGER_BREAK != 3); + BUILD_BUG_ON(PPC_MSG_CALL_FUNCTION != 0); + BUILD_BUG_ON(PPC_MSG_RESCHEDULE != 1); + BUILD_BUG_ON(PPC_MSG_CALL_FUNC_SINGLE != 2); + BUILD_BUG_ON(PPC_MSG_DEBUGGER_BREAK != 3); for (i = 0; i < MSG_COUNT; i++) { result = ps3_event_receive_port_setup(cpu, &virqs[i]); diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c index 43c493fca2d..d66c3628a11 100644 --- a/arch/powerpc/platforms/ps3/system-bus.c +++ b/arch/powerpc/platforms/ps3/system-bus.c @@ -349,9 +349,14 @@ static int ps3_system_bus_match(struct device *_dev, result = dev->match_id == drv->match_id; - pr_info("%s:%d: dev=%u(%s), drv=%u(%s): %s\n", __func__, __LINE__, - dev->match_id, dev->core.bus_id, drv->match_id, drv->core.name, - (result ? "match" : "miss")); + if (result) + pr_info("%s:%d: dev=%u(%s), drv=%u(%s): match\n", __func__, + __LINE__, dev->match_id, dev->core.bus_id, + drv->match_id, drv->core.name); + else + pr_debug("%s:%d: dev=%u(%s), drv=%u(%s): miss\n", __func__, + __LINE__, dev->match_id, dev->core.bus_id, + drv->match_id, drv->core.name); return result; } @@ -362,7 +367,7 @@ static int ps3_system_bus_probe(struct device *_dev) struct ps3_system_bus_driver *drv; BUG_ON(!dev); - pr_info(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id); + pr_debug(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id); drv = ps3_system_bus_dev_to_system_bus_drv(dev); BUG_ON(!drv); @@ -370,10 +375,10 @@ static int ps3_system_bus_probe(struct device *_dev) if (drv->probe) result = drv->probe(dev); else - pr_info("%s:%d: %s no probe method\n", __func__, __LINE__, + pr_debug("%s:%d: %s no probe method\n", __func__, __LINE__, dev->core.bus_id); - pr_info(" <- %s:%d: %s\n", __func__, __LINE__, dev->core.bus_id); + pr_debug(" <- %s:%d: %s\n", __func__, __LINE__, dev->core.bus_id); return result; } @@ -384,7 +389,7 @@ static int ps3_system_bus_remove(struct device *_dev) struct ps3_system_bus_driver *drv; BUG_ON(!dev); - pr_info(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id); + pr_debug(" -> %s:%d: %s\n", __func__, __LINE__, _dev->bus_id); drv = ps3_system_bus_dev_to_system_bus_drv(dev); BUG_ON(!drv); @@ -395,7 +400,7 @@ static int ps3_system_bus_remove(struct device *_dev) dev_dbg(&dev->core, "%s:%d %s: no remove method\n", __func__, __LINE__, drv->core.name); - pr_info(" <- %s:%d: %s\n", __func__, __LINE__, dev->core.bus_id); + pr_debug(" <- %s:%d: %s\n", __func__, __LINE__, dev->core.bus_id); return result; } @@ -550,7 +555,7 @@ static void ps3_free_coherent(struct device *_dev, size_t size, void *vaddr, */ static dma_addr_t ps3_sb_map_single(struct device *_dev, void *ptr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, struct dma_attrs *attrs) { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); int result; @@ -570,7 +575,8 @@ static dma_addr_t ps3_sb_map_single(struct device *_dev, void *ptr, size_t size, static dma_addr_t ps3_ioc0_map_single(struct device *_dev, void *ptr, size_t size, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); int result; @@ -603,7 +609,7 @@ static dma_addr_t ps3_ioc0_map_single(struct device *_dev, void *ptr, } static void ps3_unmap_single(struct device *_dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) + size_t size, enum dma_data_direction direction, struct dma_attrs *attrs) { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); int result; @@ -617,7 +623,7 @@ static void ps3_unmap_single(struct device *_dev, dma_addr_t dma_addr, } static int ps3_sb_map_sg(struct device *_dev, struct scatterlist *sgl, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, struct dma_attrs *attrs) { #if defined(CONFIG_PS3_DYNAMIC_DMA) BUG_ON("do"); @@ -646,14 +652,15 @@ static int ps3_sb_map_sg(struct device *_dev, struct scatterlist *sgl, static int ps3_ioc0_map_sg(struct device *_dev, struct scatterlist *sg, int nents, - enum dma_data_direction direction) + enum dma_data_direction direction, + struct dma_attrs *attrs) { BUG(); return 0; } static void ps3_sb_unmap_sg(struct device *_dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, struct dma_attrs *attrs) { #if defined(CONFIG_PS3_DYNAMIC_DMA) BUG_ON("do"); @@ -661,7 +668,8 @@ static void ps3_sb_unmap_sg(struct device *_dev, struct scatterlist *sg, } static void ps3_ioc0_unmap_sg(struct device *_dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction) + int nents, enum dma_data_direction direction, + struct dma_attrs *attrs) { BUG(); } diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 6f544ba4b37..c027f0a70a0 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -812,6 +812,7 @@ int rtas_set_slot_reset(struct pci_dn *pdn) static inline void __restore_bars (struct pci_dn *pdn) { int i; + u32 cmd; if (NULL==pdn->phb) return; for (i=4; i<10; i++) { @@ -832,6 +833,19 @@ static inline void __restore_bars (struct pci_dn *pdn) /* max latency, min grant, interrupt pin and line */ rtas_write_config(pdn, 15*4, 4, pdn->config_space[15]); + + /* Restore PERR & SERR bits, some devices require it, + don't touch the other command bits */ + rtas_read_config(pdn, PCI_COMMAND, 4, &cmd); + if (pdn->config_space[1] & PCI_COMMAND_PARITY) + cmd |= PCI_COMMAND_PARITY; + else + cmd &= ~PCI_COMMAND_PARITY; + if (pdn->config_space[1] & PCI_COMMAND_SERR) + cmd |= PCI_COMMAND_SERR; + else + cmd &= ~PCI_COMMAND_SERR; + rtas_write_config(pdn, PCI_COMMAND, 4, cmd); } /** diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c index 9d3a40f4597..5a707da3f5c 100644 --- a/arch/powerpc/platforms/pseries/firmware.c +++ b/arch/powerpc/platforms/pseries/firmware.c @@ -26,6 +26,7 @@ #include <asm/prom.h> #include <asm/udbg.h> +#include "pseries.h" typedef struct { unsigned long val; diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 3c5727dd5aa..a1a368dd2d9 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -15,34 +15,13 @@ #include <asm/machdep.h> #include <asm/pSeries_reconfig.h> -static int pseries_remove_memory(struct device_node *np) +static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size) { - const char *type; - const unsigned int *my_index; - const unsigned int *regs; - u64 start_pfn, start; + unsigned long start, start_pfn; struct zone *zone; - int ret = -EINVAL; - - /* - * Check to see if we are actually removing memory - */ - type = of_get_property(np, "device_type", NULL); - if (type == NULL || strcmp(type, "memory") != 0) - return 0; + int ret; - /* - * Find the memory index and size of the removing section - */ - my_index = of_get_property(np, "ibm,my-drc-index", NULL); - if (!my_index) - return ret; - - regs = of_get_property(np, "reg", NULL); - if (!regs) - return ret; - - start_pfn = section_nr_to_pfn(*my_index & 0xffff); + start_pfn = base >> PFN_SECTION_SHIFT; zone = page_zone(pfn_to_page(start_pfn)); /* @@ -54,56 +33,111 @@ static int pseries_remove_memory(struct device_node *np) * to sysfs "state" file and we can't remove sysfs entries * while writing to it. So we have to defer it to here. */ - ret = __remove_pages(zone, start_pfn, regs[3] >> PAGE_SHIFT); + ret = __remove_pages(zone, start_pfn, lmb_size >> PAGE_SHIFT); if (ret) return ret; /* * Update memory regions for memory remove */ - lmb_remove(start_pfn << PAGE_SHIFT, regs[3]); + lmb_remove(base, lmb_size); /* * Remove htab bolted mappings for this section of memory */ - start = (unsigned long)__va(start_pfn << PAGE_SHIFT); - ret = remove_section_mapping(start, start + regs[3]); + start = (unsigned long)__va(base); + ret = remove_section_mapping(start, start + lmb_size); return ret; } -static int pseries_add_memory(struct device_node *np) +static int pseries_remove_memory(struct device_node *np) { const char *type; - const unsigned int *my_index; const unsigned int *regs; - u64 start_pfn; + unsigned long base; + unsigned int lmb_size; int ret = -EINVAL; /* - * Check to see if we are actually adding memory + * Check to see if we are actually removing memory */ type = of_get_property(np, "device_type", NULL); if (type == NULL || strcmp(type, "memory") != 0) return 0; /* - * Find the memory index and size of the added section + * Find the bae address and size of the lmb */ - my_index = of_get_property(np, "ibm,my-drc-index", NULL); - if (!my_index) + regs = of_get_property(np, "reg", NULL); + if (!regs) return ret; + base = *(unsigned long *)regs; + lmb_size = regs[3]; + + ret = pseries_remove_lmb(base, lmb_size); + return ret; +} + +static int pseries_add_memory(struct device_node *np) +{ + const char *type; + const unsigned int *regs; + unsigned long base; + unsigned int lmb_size; + int ret = -EINVAL; + + /* + * Check to see if we are actually adding memory + */ + type = of_get_property(np, "device_type", NULL); + if (type == NULL || strcmp(type, "memory") != 0) + return 0; + + /* + * Find the base and size of the lmb + */ regs = of_get_property(np, "reg", NULL); if (!regs) return ret; - start_pfn = section_nr_to_pfn(*my_index & 0xffff); + base = *(unsigned long *)regs; + lmb_size = regs[3]; /* * Update memory region to represent the memory add */ - lmb_add(start_pfn << PAGE_SHIFT, regs[3]); - return 0; + ret = lmb_add(base, lmb_size); + return (ret < 0) ? -EINVAL : 0; +} + +static int pseries_drconf_memory(unsigned long *base, unsigned int action) +{ + struct device_node *np; + const unsigned long *lmb_size; + int rc; + + np = of_find_node_by_path("/ibm,dynamic-reconfiguration-memory"); + if (!np) + return -EINVAL; + + lmb_size = of_get_property(np, "ibm,lmb-size", NULL); + if (!lmb_size) { + of_node_put(np); + return -EINVAL; + } + + if (action == PSERIES_DRCONF_MEM_ADD) { + rc = lmb_add(*base, *lmb_size); + rc = (rc < 0) ? -EINVAL : 0; + } else if (action == PSERIES_DRCONF_MEM_REMOVE) { + rc = pseries_remove_lmb(*base, *lmb_size); + } else { + rc = -EINVAL; + } + + of_node_put(np); + return rc; } static int pseries_memory_notifier(struct notifier_block *nb, @@ -120,6 +154,11 @@ static int pseries_memory_notifier(struct notifier_block *nb, if (pseries_remove_memory(node)) err = NOTIFY_BAD; break; + case PSERIES_DRCONF_MEM_ADD: + case PSERIES_DRCONF_MEM_REMOVE: + if (pseries_drconf_memory(node, action)) + err = NOTIFY_BAD; + break; default: err = NOTIFY_DONE; break; diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index 176f1f39d2d..9a12908510f 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -135,9 +135,10 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum, u64 rpn; long l, limit; - if (npages == 1) - return tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, - direction); + if (npages == 1) { + tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, direction); + return; + } tcep = __get_cpu_var(tce_page); @@ -147,9 +148,11 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum, if (!tcep) { tcep = (u64 *)__get_free_page(GFP_ATOMIC); /* If allocation fails, fall back to the loop implementation */ - if (!tcep) - return tce_build_pSeriesLP(tbl, tcenum, npages, - uaddr, direction); + if (!tcep) { + tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, + direction); + return; + } __get_cpu_var(tce_page) = tcep; } diff --git a/arch/powerpc/platforms/pseries/kexec.c b/arch/powerpc/platforms/pseries/kexec.c index e9dd5fe081c..53cbd53d874 100644 --- a/arch/powerpc/platforms/pseries/kexec.c +++ b/arch/powerpc/platforms/pseries/kexec.c @@ -70,4 +70,4 @@ static int __init pseries_kexec_setup(void) return 0; } -__initcall(pseries_kexec_setup); +machine_device_initcall(pseries, pseries_kexec_setup); diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index 2cbaedb17f3..52a80e5840e 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c @@ -52,7 +52,7 @@ EXPORT_SYMBOL(plpar_hcall_norets); extern void pSeries_find_serial_port(void); -int vtermno; /* virtual terminal# for udbg */ +static int vtermno; /* virtual terminal# for udbg */ #define __ALIGNED__ __attribute__((__aligned__(sizeof(long)))) static void udbg_hvsi_putc(char c) @@ -305,7 +305,7 @@ static long pSeries_lpar_hpte_insert(unsigned long hpte_group, flags = 0; /* Make pHyp happy */ - if (rflags & (_PAGE_GUARDED|_PAGE_NO_CACHE)) + if ((rflags & _PAGE_NO_CACHE) & !(rflags & _PAGE_WRITETHRU)) hpte_r &= ~_PAGE_COHERENT; lpar_rc = plpar_pte_enter(flags, hpte_group, hpte_v, hpte_r, &slot); diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index 2b548afd100..d20b96e22c2 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -55,7 +55,7 @@ static unsigned char ras_log_buf[RTAS_ERROR_LOG_MAX]; static DEFINE_SPINLOCK(ras_log_buf_lock); -char mce_data_buf[RTAS_ERROR_LOG_MAX]; +static char mce_data_buf[RTAS_ERROR_LOG_MAX]; static int ras_get_sensor_state_token; static int ras_check_exception_token; diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 75769aae41d..7637bd38c79 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -365,7 +365,7 @@ static char *parse_node(char *buf, size_t bufsize, struct device_node **npp) *buf = '\0'; buf++; - handle = simple_strtoul(handle_str, NULL, 10); + handle = simple_strtoul(handle_str, NULL, 0); *npp = of_find_node_by_phandle(handle); return buf; @@ -422,8 +422,8 @@ static int do_update_property(char *buf, size_t bufsize) { struct device_node *np; unsigned char *value; - char *name, *end; - int length; + char *name, *end, *next_prop; + int rc, length; struct property *newprop, *oldprop; buf = parse_node(buf, bufsize, &np); end = buf + bufsize; @@ -431,7 +431,8 @@ static int do_update_property(char *buf, size_t bufsize) if (!np) return -ENODEV; - if (parse_next_property(buf, end, &name, &length, &value) == NULL) + next_prop = parse_next_property(buf, end, &name, &length, &value); + if (!next_prop) return -EINVAL; newprop = new_property(name, length, value, NULL); @@ -442,7 +443,34 @@ static int do_update_property(char *buf, size_t bufsize) if (!oldprop) return -ENODEV; - return prom_update_property(np, newprop, oldprop); + rc = prom_update_property(np, newprop, oldprop); + if (rc) + return rc; + + /* For memory under the ibm,dynamic-reconfiguration-memory node + * of the device tree, adding and removing memory is just an update + * to the ibm,dynamic-memory property instead of adding/removing a + * memory node in the device tree. For these cases we still need to + * involve the notifier chain. + */ + if (!strcmp(name, "ibm,dynamic-memory")) { + int action; + + next_prop = parse_next_property(next_prop, end, &name, + &length, &value); + if (!next_prop) + return -EINVAL; + + if (!strcmp(name, "add")) + action = PSERIES_DRCONF_MEM_ADD; + else + action = PSERIES_DRCONF_MEM_REMOVE; + + blocking_notifier_call_chain(&pSeries_reconfig_chain, + action, value); + } + + return 0; } /** diff --git a/arch/powerpc/platforms/pseries/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c index 7d3e2b0bd4d..c9ffd8c225f 100644 --- a/arch/powerpc/platforms/pseries/rtasd.c +++ b/arch/powerpc/platforms/pseries/rtasd.c @@ -32,7 +32,7 @@ static DEFINE_SPINLOCK(rtasd_log_lock); -DECLARE_WAIT_QUEUE_HEAD(rtas_log_wait); +static DECLARE_WAIT_QUEUE_HEAD(rtas_log_wait); static char *rtas_log_buf; static unsigned long rtas_log_start; @@ -329,7 +329,7 @@ static unsigned int rtas_log_poll(struct file *file, poll_table * wait) return 0; } -const struct file_operations proc_rtas_log_operations = { +static const struct file_operations proc_rtas_log_operations = { .read = rtas_log_read, .poll = rtas_log_poll, .open = rtas_log_open, diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index f5d29f5b13c..90beb444e1d 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -109,7 +109,7 @@ static void __init fwnmi_init(void) fwnmi_active = 1; } -void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc) { unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) @@ -482,7 +482,7 @@ static int pSeries_pci_probe_mode(struct pci_bus *bus) * possible with power button press. If ibm,power-off-ups token is used * it will allow auto poweron after power is restored. */ -void pSeries_power_off(void) +static void pSeries_power_off(void) { int rc; int rtas_poweroff_ups_token = rtas_token("ibm,power-off-ups"); diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index ebebc28fe89..0fc830f576f 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -383,13 +383,11 @@ static irqreturn_t xics_ipi_dispatch(int cpu) mb(); smp_message_recv(PPC_MSG_RESCHEDULE); } -#if 0 - if (test_and_clear_bit(PPC_MSG_MIGRATE_TASK, + if (test_and_clear_bit(PPC_MSG_CALL_FUNC_SINGLE, &xics_ipi_message[cpu].value)) { mb(); - smp_message_recv(PPC_MSG_MIGRATE_TASK); + smp_message_recv(PPC_MSG_CALL_FUNC_SINGLE); } -#endif #if defined(CONFIG_DEBUGGER) || defined(CONFIG_KEXEC) if (test_and_clear_bit(PPC_MSG_DEBUGGER_BREAK, &xics_ipi_message[cpu].value)) { diff --git a/arch/powerpc/sysdev/6xx-suspend.S b/arch/powerpc/sysdev/6xx-suspend.S new file mode 100644 index 00000000000..21cda085d92 --- /dev/null +++ b/arch/powerpc/sysdev/6xx-suspend.S @@ -0,0 +1,52 @@ +/* + * Enter and leave sleep state on chips with 6xx-style HID0 + * power management bits, which don't leave sleep state via reset. + * + * Author: Scott Wood <scottwood@freescale.com> + * + * Copyright (c) 2006-2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <asm/ppc_asm.h> +#include <asm/reg.h> +#include <asm/thread_info.h> +#include <asm/asm-offsets.h> + +_GLOBAL(mpc6xx_enter_standby) + mflr r4 + + mfspr r5, SPRN_HID0 + rlwinm r5, r5, 0, ~(HID0_DOZE | HID0_NAP) + oris r5, r5, HID0_SLEEP@h + mtspr SPRN_HID0, r5 + isync + + lis r5, ret_from_standby@h + ori r5, r5, ret_from_standby@l + mtlr r5 + + rlwinm r5, r1, 0, 0, 31-THREAD_SHIFT + lwz r6, TI_LOCAL_FLAGS(r5) + ori r6, r6, _TLF_SLEEPING + stw r6, TI_LOCAL_FLAGS(r5) + + mfmsr r5 + ori r5, r5, MSR_EE + oris r5, r5, MSR_POW@h + sync + mtmsr r5 + isync + +1: b 1b + +ret_from_standby: + mfspr r5, SPRN_HID0 + rlwinm r5, r5, 0, ~HID0_SLEEP + mtspr SPRN_HID0, r5 + + mtlr r4 + blr diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 6d386d0071a..16a0ed28eb0 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -4,6 +4,7 @@ endif mpic-msi-obj-$(CONFIG_PCI_MSI) += mpic_msi.o mpic_u3msi.o mpic_pasemi_msi.o obj-$(CONFIG_MPIC) += mpic.o $(mpic-msi-obj-y) +fsl-msi-obj-$(CONFIG_PCI_MSI) += fsl_msi.o obj-$(CONFIG_PPC_MPC106) += grackle.o obj-$(CONFIG_PPC_DCR_NATIVE) += dcr-low.o @@ -11,8 +12,9 @@ obj-$(CONFIG_PPC_PMI) += pmi.o obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o obj-$(CONFIG_FSL_SOC) += fsl_soc.o -obj-$(CONFIG_FSL_PCI) += fsl_pci.o +obj-$(CONFIG_FSL_PCI) += fsl_pci.o $(fsl-msi-obj-y) obj-$(CONFIG_FSL_LBC) += fsl_lbc.o +obj-$(CONFIG_FSL_GTM) += fsl_gtm.o obj-$(CONFIG_RAPIDIO) += fsl_rio.o obj-$(CONFIG_TSI108_BRIDGE) += tsi108_pci.o tsi108_dev.o obj-$(CONFIG_QUICC_ENGINE) += qe_lib/ @@ -40,7 +42,12 @@ endif ifeq ($(ARCH),powerpc) obj-$(CONFIG_CPM) += cpm_common.o obj-$(CONFIG_CPM2) += cpm2.o cpm2_pic.o +obj-$(CONFIG_QUICC_ENGINE) += cpm_common.o obj-$(CONFIG_PPC_DCR) += dcr.o obj-$(CONFIG_8xx) += mpc8xx_pic.o cpm1.o obj-$(CONFIG_UCODE_PATCH) += micropatch.o endif + +ifeq ($(CONFIG_SUSPEND),y) +obj-$(CONFIG_6xx) += 6xx-suspend.o +endif diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c index 64ec7d62936..446c9ea85b3 100644 --- a/arch/powerpc/sysdev/bestcomm/bestcomm.c +++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c @@ -443,7 +443,7 @@ mpc52xx_bcom_probe(struct of_device *op, const struct of_device_id *match) /* Done ! */ printk(KERN_INFO "DMA: MPC52xx BestComm engine @%08lx ok !\n", - bcom_eng->regs_base); + (long)bcom_eng->regs_base); return 0; diff --git a/arch/powerpc/sysdev/bestcomm/gen_bd.c b/arch/powerpc/sysdev/bestcomm/gen_bd.c index 8d33eafbb3f..a3a134c35b0 100644 --- a/arch/powerpc/sysdev/bestcomm/gen_bd.c +++ b/arch/powerpc/sysdev/bestcomm/gen_bd.c @@ -20,6 +20,7 @@ #include <asm/io.h> #include <asm/mpc52xx.h> +#include <asm/mpc52xx_psc.h> #include "bestcomm.h" #include "bestcomm_priv.h" @@ -253,6 +254,100 @@ bcom_gen_bd_tx_release(struct bcom_task *tsk) } EXPORT_SYMBOL_GPL(bcom_gen_bd_tx_release); +/* --------------------------------------------------------------------- + * PSC support code + */ + +/** + * bcom_psc_parameters - Bestcomm initialization value table for PSC devices + * + * This structure is only used internally. It is a lookup table for PSC + * specific parameters to bestcomm tasks. + */ +static struct bcom_psc_params { + int rx_initiator; + int rx_ipr; + int tx_initiator; + int tx_ipr; +} bcom_psc_params[] = { + [0] = { + .rx_initiator = BCOM_INITIATOR_PSC1_RX, + .rx_ipr = BCOM_IPR_PSC1_RX, + .tx_initiator = BCOM_INITIATOR_PSC1_TX, + .tx_ipr = BCOM_IPR_PSC1_TX, + }, + [1] = { + .rx_initiator = BCOM_INITIATOR_PSC2_RX, + .rx_ipr = BCOM_IPR_PSC2_RX, + .tx_initiator = BCOM_INITIATOR_PSC2_TX, + .tx_ipr = BCOM_IPR_PSC2_TX, + }, + [2] = { + .rx_initiator = BCOM_INITIATOR_PSC3_RX, + .rx_ipr = BCOM_IPR_PSC3_RX, + .tx_initiator = BCOM_INITIATOR_PSC3_TX, + .tx_ipr = BCOM_IPR_PSC3_TX, + }, + [3] = { + .rx_initiator = BCOM_INITIATOR_PSC4_RX, + .rx_ipr = BCOM_IPR_PSC4_RX, + .tx_initiator = BCOM_INITIATOR_PSC4_TX, + .tx_ipr = BCOM_IPR_PSC4_TX, + }, + [4] = { + .rx_initiator = BCOM_INITIATOR_PSC5_RX, + .rx_ipr = BCOM_IPR_PSC5_RX, + .tx_initiator = BCOM_INITIATOR_PSC5_TX, + .tx_ipr = BCOM_IPR_PSC5_TX, + }, + [5] = { + .rx_initiator = BCOM_INITIATOR_PSC6_RX, + .rx_ipr = BCOM_IPR_PSC6_RX, + .tx_initiator = BCOM_INITIATOR_PSC6_TX, + .tx_ipr = BCOM_IPR_PSC6_TX, + }, +}; + +/** + * bcom_psc_gen_bd_rx_init - Allocate a receive bcom_task for a PSC port + * @psc_num: Number of the PSC to allocate a task for + * @queue_len: number of buffer descriptors to allocate for the task + * @fifo: physical address of FIFO register + * @maxbufsize: Maximum receive data size in bytes. + * + * Allocate a bestcomm task structure for receiving data from a PSC. + */ +struct bcom_task * bcom_psc_gen_bd_rx_init(unsigned psc_num, int queue_len, + phys_addr_t fifo, int maxbufsize) +{ + if (psc_num >= MPC52xx_PSC_MAXNUM) + return NULL; + + return bcom_gen_bd_rx_init(queue_len, fifo, + bcom_psc_params[psc_num].rx_initiator, + bcom_psc_params[psc_num].rx_ipr, + maxbufsize); +} +EXPORT_SYMBOL_GPL(bcom_psc_gen_bd_rx_init); + +/** + * bcom_psc_gen_bd_tx_init - Allocate a transmit bcom_task for a PSC port + * @psc_num: Number of the PSC to allocate a task for + * @queue_len: number of buffer descriptors to allocate for the task + * @fifo: physical address of FIFO register + * + * Allocate a bestcomm task structure for transmitting data to a PSC. + */ +struct bcom_task * +bcom_psc_gen_bd_tx_init(unsigned psc_num, int queue_len, phys_addr_t fifo) +{ + struct psc; + return bcom_gen_bd_tx_init(queue_len, fifo, + bcom_psc_params[psc_num].tx_initiator, + bcom_psc_params[psc_num].tx_ipr); +} +EXPORT_SYMBOL_GPL(bcom_psc_gen_bd_tx_init); + MODULE_DESCRIPTION("BestComm General Buffer Descriptor tasks driver"); MODULE_AUTHOR("Jeff Gibbons <jeff.gibbons@appspec.com>"); diff --git a/arch/powerpc/sysdev/bestcomm/gen_bd.h b/arch/powerpc/sysdev/bestcomm/gen_bd.h index 5b6fa803c6a..de47260e69d 100644 --- a/arch/powerpc/sysdev/bestcomm/gen_bd.h +++ b/arch/powerpc/sysdev/bestcomm/gen_bd.h @@ -44,5 +44,10 @@ extern void bcom_gen_bd_tx_release(struct bcom_task *tsk); +/* PSC support utility wrappers */ +struct bcom_task * bcom_psc_gen_bd_rx_init(unsigned psc_num, int queue_len, + phys_addr_t fifo, int maxbufsize); +struct bcom_task * bcom_psc_gen_bd_tx_init(unsigned psc_num, int queue_len, + phys_addr_t fifo); #endif /* __BESTCOMM_GEN_BD_H__ */ diff --git a/arch/powerpc/sysdev/bestcomm/sram.c b/arch/powerpc/sysdev/bestcomm/sram.c index 99784383a84..5d74ef7a651 100644 --- a/arch/powerpc/sysdev/bestcomm/sram.c +++ b/arch/powerpc/sysdev/bestcomm/sram.c @@ -86,7 +86,7 @@ int bcom_sram_init(struct device_node *sram_node, char *owner) if (!bcom_sram->base_virt) { printk(KERN_ERR "%s: bcom_sram_init: " "Map error SRAM zone 0x%08lx (0x%0x)!\n", - owner, bcom_sram->base_phys, bcom_sram->size ); + owner, (long)bcom_sram->base_phys, bcom_sram->size ); rv = -ENOMEM; goto error_release; } diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index 58292a086c1..661df42830b 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -159,7 +159,7 @@ unsigned int cpm_pic_init(void) out_be32(&cpic_reg->cpic_cimr, 0); - cpm_pic_host = irq_alloc_host(of_node_get(np), IRQ_HOST_MAP_LINEAR, + cpm_pic_host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, 64, &cpm_pic_host_ops, 64); if (cpm_pic_host == NULL) { printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n"); diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c index 5fe65b2f8f3..b16ca3ed65d 100644 --- a/arch/powerpc/sysdev/cpm2_pic.c +++ b/arch/powerpc/sysdev/cpm2_pic.c @@ -266,7 +266,7 @@ void cpm2_pic_init(struct device_node *node) out_be32(&cpm2_intctl->ic_scprrl, 0x05309770); /* create a legacy host */ - cpm2_pic_host = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + cpm2_pic_host = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, 64, &cpm2_pic_host_ops, 64); if (cpm2_pic_host == NULL) { printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n"); diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c index cb7df2dce44..e4b7296acb2 100644 --- a/arch/powerpc/sysdev/cpm_common.c +++ b/arch/powerpc/sysdev/cpm_common.c @@ -37,7 +37,7 @@ static void udbg_putc_cpm(char c) u8 __iomem *txbuf = (u8 __iomem __force *)in_be32(&cpm_udbg_txdesc[1]); if (c == '\n') - udbg_putc('\r'); + udbg_putc_cpm('\r'); while (in_be32(&cpm_udbg_txdesc[0]) & 0x80000000) ; @@ -53,7 +53,6 @@ void __init udbg_init_cpm(void) setbat(1, 0xf0000000, 0xf0000000, 1024*1024, _PAGE_IO); #endif udbg_putc = udbg_putc_cpm; - udbg_putc('X'); } } #endif @@ -85,9 +84,13 @@ int __init cpm_muram_init(void) np = of_find_compatible_node(NULL, NULL, "fsl,cpm-muram-data"); if (!np) { - printk(KERN_ERR "Cannot find CPM muram data node"); - ret = -ENODEV; - goto out; + /* try legacy bindings */ + np = of_find_node_by_name(NULL, "data-only"); + if (!np) { + printk(KERN_ERR "Cannot find CPM muram data node"); + ret = -ENODEV; + goto out; + } } muram_pbase = of_translate_address(np, zero); @@ -189,6 +192,12 @@ void __iomem *cpm_muram_addr(unsigned long offset) } EXPORT_SYMBOL(cpm_muram_addr); +unsigned long cpm_muram_offset(void __iomem *addr) +{ + return addr - (void __iomem *)muram_vbase; +} +EXPORT_SYMBOL(cpm_muram_offset); + /** * cpm_muram_dma - turn a muram virtual address into a DMA address * @offset: virtual address from cpm_muram_addr() to convert diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c index 437e48d3ae3..a8ba9983dd5 100644 --- a/arch/powerpc/sysdev/dcr.c +++ b/arch/powerpc/sysdev/dcr.c @@ -23,6 +23,107 @@ #include <asm/prom.h> #include <asm/dcr.h> +#ifdef CONFIG_PPC_DCR_MMIO +static struct device_node *find_dcr_parent(struct device_node *node) +{ + struct device_node *par, *tmp; + const u32 *p; + + for (par = of_node_get(node); par;) { + if (of_get_property(par, "dcr-controller", NULL)) + break; + p = of_get_property(par, "dcr-parent", NULL); + tmp = par; + if (p == NULL) + par = of_get_parent(par); + else + par = of_find_node_by_phandle(*p); + of_node_put(tmp); + } + return par; +} +#endif + +#if defined(CONFIG_PPC_DCR_NATIVE) && defined(CONFIG_PPC_DCR_MMIO) + +bool dcr_map_ok_generic(dcr_host_t host) +{ + if (host.type == DCR_HOST_NATIVE) + return dcr_map_ok_native(host.host.native); + else if (host.type == DCR_HOST_MMIO) + return dcr_map_ok_mmio(host.host.mmio); + else + return 0; +} +EXPORT_SYMBOL_GPL(dcr_map_ok_generic); + +dcr_host_t dcr_map_generic(struct device_node *dev, + unsigned int dcr_n, + unsigned int dcr_c) +{ + dcr_host_t host; + struct device_node *dp; + const char *prop; + + host.type = DCR_HOST_INVALID; + + dp = find_dcr_parent(dev); + if (dp == NULL) + return host; + + prop = of_get_property(dp, "dcr-access-method", NULL); + + pr_debug("dcr_map_generic(dcr-access-method = %s)\n", prop); + + if (!strcmp(prop, "native")) { + host.type = DCR_HOST_NATIVE; + host.host.native = dcr_map_native(dev, dcr_n, dcr_c); + } else if (!strcmp(prop, "mmio")) { + host.type = DCR_HOST_MMIO; + host.host.mmio = dcr_map_mmio(dev, dcr_n, dcr_c); + } + + of_node_put(dp); + return host; +} +EXPORT_SYMBOL_GPL(dcr_map_generic); + +void dcr_unmap_generic(dcr_host_t host, unsigned int dcr_c) +{ + if (host.type == DCR_HOST_NATIVE) + dcr_unmap_native(host.host.native, dcr_c); + else if (host.type == DCR_HOST_MMIO) + dcr_unmap_mmio(host.host.mmio, dcr_c); + else /* host.type == DCR_HOST_INVALID */ + WARN_ON(true); +} +EXPORT_SYMBOL_GPL(dcr_unmap_generic); + +u32 dcr_read_generic(dcr_host_t host, unsigned int dcr_n) +{ + if (host.type == DCR_HOST_NATIVE) + return dcr_read_native(host.host.native, dcr_n); + else if (host.type == DCR_HOST_MMIO) + return dcr_read_mmio(host.host.mmio, dcr_n); + else /* host.type == DCR_HOST_INVALID */ + WARN_ON(true); + return 0; +} +EXPORT_SYMBOL_GPL(dcr_read_generic); + +void dcr_write_generic(dcr_host_t host, unsigned int dcr_n, u32 value) +{ + if (host.type == DCR_HOST_NATIVE) + dcr_write_native(host.host.native, dcr_n, value); + else if (host.type == DCR_HOST_MMIO) + dcr_write_mmio(host.host.mmio, dcr_n, value); + else /* host.type == DCR_HOST_INVALID */ + WARN_ON(true); +} +EXPORT_SYMBOL_GPL(dcr_write_generic); + +#endif /* defined(CONFIG_PPC_DCR_NATIVE) && defined(CONFIG_PPC_DCR_MMIO) */ + unsigned int dcr_resource_start(struct device_node *np, unsigned int index) { unsigned int ds; @@ -47,26 +148,7 @@ unsigned int dcr_resource_len(struct device_node *np, unsigned int index) } EXPORT_SYMBOL_GPL(dcr_resource_len); -#ifndef CONFIG_PPC_DCR_NATIVE - -static struct device_node * find_dcr_parent(struct device_node * node) -{ - struct device_node *par, *tmp; - const u32 *p; - - for (par = of_node_get(node); par;) { - if (of_get_property(par, "dcr-controller", NULL)) - break; - p = of_get_property(par, "dcr-parent", NULL); - tmp = par; - if (p == NULL) - par = of_get_parent(par); - else - par = of_find_node_by_phandle(*p); - of_node_put(tmp); - } - return par; -} +#ifdef CONFIG_PPC_DCR_MMIO u64 of_translate_dcr_address(struct device_node *dev, unsigned int dcr_n, @@ -75,7 +157,7 @@ u64 of_translate_dcr_address(struct device_node *dev, struct device_node *dp; const u32 *p; unsigned int stride; - u64 ret; + u64 ret = OF_BAD_ADDR; dp = find_dcr_parent(dev); if (dp == NULL) @@ -90,7 +172,7 @@ u64 of_translate_dcr_address(struct device_node *dev, if (p == NULL) p = of_get_property(dp, "dcr-mmio-space", NULL); if (p == NULL) - return OF_BAD_ADDR; + goto done; /* Maybe could do some better range checking here */ ret = of_translate_address(dp, p); @@ -98,21 +180,25 @@ u64 of_translate_dcr_address(struct device_node *dev, ret += (u64)(stride) * (u64)dcr_n; if (out_stride) *out_stride = stride; + + done: + of_node_put(dp); return ret; } -dcr_host_t dcr_map(struct device_node *dev, unsigned int dcr_n, - unsigned int dcr_c) +dcr_host_mmio_t dcr_map_mmio(struct device_node *dev, + unsigned int dcr_n, + unsigned int dcr_c) { - dcr_host_t ret = { .token = NULL, .stride = 0, .base = dcr_n }; + dcr_host_mmio_t ret = { .token = NULL, .stride = 0, .base = dcr_n }; u64 addr; pr_debug("dcr_map(%s, 0x%x, 0x%x)\n", dev->full_name, dcr_n, dcr_c); addr = of_translate_dcr_address(dev, dcr_n, &ret.stride); - pr_debug("translates to addr: 0x%lx, stride: 0x%x\n", - addr, ret.stride); + pr_debug("translates to addr: 0x%llx, stride: 0x%x\n", + (unsigned long long) addr, ret.stride); if (addr == OF_BAD_ADDR) return ret; pr_debug("mapping 0x%x bytes\n", dcr_c * ret.stride); @@ -124,11 +210,11 @@ dcr_host_t dcr_map(struct device_node *dev, unsigned int dcr_n, ret.token -= dcr_n * ret.stride; return ret; } -EXPORT_SYMBOL_GPL(dcr_map); +EXPORT_SYMBOL_GPL(dcr_map_mmio); -void dcr_unmap(dcr_host_t host, unsigned int dcr_c) +void dcr_unmap_mmio(dcr_host_mmio_t host, unsigned int dcr_c) { - dcr_host_t h = host; + dcr_host_mmio_t h = host; if (h.token == NULL) return; @@ -136,7 +222,11 @@ void dcr_unmap(dcr_host_t host, unsigned int dcr_c) iounmap(h.token); h.token = NULL; } -EXPORT_SYMBOL_GPL(dcr_unmap); -#else /* defined(CONFIG_PPC_DCR_NATIVE) */ +EXPORT_SYMBOL_GPL(dcr_unmap_mmio); + +#endif /* defined(CONFIG_PPC_DCR_MMIO) */ + +#ifdef CONFIG_PPC_DCR_NATIVE DEFINE_SPINLOCK(dcr_ind_lock); -#endif /* !defined(CONFIG_PPC_DCR_NATIVE) */ +#endif /* defined(CONFIG_PPC_DCR_NATIVE) */ + diff --git a/arch/powerpc/sysdev/fsl_gtm.c b/arch/powerpc/sysdev/fsl_gtm.c new file mode 100644 index 00000000000..714ec02fed2 --- /dev/null +++ b/arch/powerpc/sysdev/fsl_gtm.c @@ -0,0 +1,434 @@ +/* + * Freescale General-purpose Timers Module + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish <gridish@freescale.com> + * Jerry Huang <Chang-Ming.Huang@freescale.com> + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/list.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/spinlock.h> +#include <linux/bitops.h> +#include <asm/fsl_gtm.h> + +#define GTCFR_STP(x) ((x) & 1 ? 1 << 5 : 1 << 1) +#define GTCFR_RST(x) ((x) & 1 ? 1 << 4 : 1 << 0) + +#define GTMDR_ICLK_MASK (3 << 1) +#define GTMDR_ICLK_ICAS (0 << 1) +#define GTMDR_ICLK_ICLK (1 << 1) +#define GTMDR_ICLK_SLGO (2 << 1) +#define GTMDR_FRR (1 << 3) +#define GTMDR_ORI (1 << 4) +#define GTMDR_SPS(x) ((x) << 8) + +struct gtm_timers_regs { + u8 gtcfr1; /* Timer 1, Timer 2 global config register */ + u8 res0[0x3]; + u8 gtcfr2; /* Timer 3, timer 4 global config register */ + u8 res1[0xB]; + __be16 gtmdr1; /* Timer 1 mode register */ + __be16 gtmdr2; /* Timer 2 mode register */ + __be16 gtrfr1; /* Timer 1 reference register */ + __be16 gtrfr2; /* Timer 2 reference register */ + __be16 gtcpr1; /* Timer 1 capture register */ + __be16 gtcpr2; /* Timer 2 capture register */ + __be16 gtcnr1; /* Timer 1 counter */ + __be16 gtcnr2; /* Timer 2 counter */ + __be16 gtmdr3; /* Timer 3 mode register */ + __be16 gtmdr4; /* Timer 4 mode register */ + __be16 gtrfr3; /* Timer 3 reference register */ + __be16 gtrfr4; /* Timer 4 reference register */ + __be16 gtcpr3; /* Timer 3 capture register */ + __be16 gtcpr4; /* Timer 4 capture register */ + __be16 gtcnr3; /* Timer 3 counter */ + __be16 gtcnr4; /* Timer 4 counter */ + __be16 gtevr1; /* Timer 1 event register */ + __be16 gtevr2; /* Timer 2 event register */ + __be16 gtevr3; /* Timer 3 event register */ + __be16 gtevr4; /* Timer 4 event register */ + __be16 gtpsr1; /* Timer 1 prescale register */ + __be16 gtpsr2; /* Timer 2 prescale register */ + __be16 gtpsr3; /* Timer 3 prescale register */ + __be16 gtpsr4; /* Timer 4 prescale register */ + u8 res2[0x40]; +} __attribute__ ((packed)); + +struct gtm { + unsigned int clock; + struct gtm_timers_regs __iomem *regs; + struct gtm_timer timers[4]; + spinlock_t lock; + struct list_head list_node; +}; + +static LIST_HEAD(gtms); + +/** + * gtm_get_timer - request GTM timer to use it with the rest of GTM API + * Context: non-IRQ + * + * This function reserves GTM timer for later use. It returns gtm_timer + * structure to use with the rest of GTM API, you should use timer->irq + * to manage timer interrupt. + */ +struct gtm_timer *gtm_get_timer16(void) +{ + struct gtm *gtm = NULL; + int i; + + list_for_each_entry(gtm, >ms, list_node) { + spin_lock_irq(>m->lock); + + for (i = 0; i < ARRAY_SIZE(gtm->timers); i++) { + if (!gtm->timers[i].requested) { + gtm->timers[i].requested = true; + spin_unlock_irq(>m->lock); + return >m->timers[i]; + } + } + + spin_unlock_irq(>m->lock); + } + + if (gtm) + return ERR_PTR(-EBUSY); + return ERR_PTR(-ENODEV); +} +EXPORT_SYMBOL(gtm_get_timer16); + +/** + * gtm_get_specific_timer - request specific GTM timer + * @gtm: specific GTM, pass here GTM's device_node->data + * @timer: specific timer number, Timer1 is 0. + * Context: non-IRQ + * + * This function reserves GTM timer for later use. It returns gtm_timer + * structure to use with the rest of GTM API, you should use timer->irq + * to manage timer interrupt. + */ +struct gtm_timer *gtm_get_specific_timer16(struct gtm *gtm, + unsigned int timer) +{ + struct gtm_timer *ret = ERR_PTR(-EBUSY); + + if (timer > 3) + return ERR_PTR(-EINVAL); + + spin_lock_irq(>m->lock); + + if (gtm->timers[timer].requested) + goto out; + + ret = >m->timers[timer]; + ret->requested = true; + +out: + spin_unlock_irq(>m->lock); + return ret; +} +EXPORT_SYMBOL(gtm_get_specific_timer16); + +/** + * gtm_put_timer16 - release 16 bits GTM timer + * @tmr: pointer to the gtm_timer structure obtained from gtm_get_timer + * Context: any + * + * This function releases GTM timer so others may request it. + */ +void gtm_put_timer16(struct gtm_timer *tmr) +{ + gtm_stop_timer16(tmr); + + spin_lock_irq(&tmr->gtm->lock); + tmr->requested = false; + spin_unlock_irq(&tmr->gtm->lock); +} +EXPORT_SYMBOL(gtm_put_timer16); + +/* + * This is back-end for the exported functions, it's used to reset single + * timer in reference mode. + */ +static int gtm_set_ref_timer16(struct gtm_timer *tmr, int frequency, + int reference_value, bool free_run) +{ + struct gtm *gtm = tmr->gtm; + int num = tmr - >m->timers[0]; + unsigned int prescaler; + u8 iclk = GTMDR_ICLK_ICLK; + u8 psr; + u8 sps; + unsigned long flags; + int max_prescaler = 256 * 256 * 16; + + /* CPM2 doesn't have primary prescaler */ + if (!tmr->gtpsr) + max_prescaler /= 256; + + prescaler = gtm->clock / frequency; + /* + * We have two 8 bit prescalers -- primary and secondary (psr, sps), + * plus "slow go" mode (clk / 16). So, total prescale value is + * 16 * (psr + 1) * (sps + 1). Though, for CPM2 GTMs we losing psr. + */ + if (prescaler > max_prescaler) + return -EINVAL; + + if (prescaler > max_prescaler / 16) { + iclk = GTMDR_ICLK_SLGO; + prescaler /= 16; + } + + if (prescaler <= 256) { + psr = 0; + sps = prescaler - 1; + } else { + psr = 256 - 1; + sps = prescaler / 256 - 1; + } + + spin_lock_irqsave(>m->lock, flags); + + /* + * Properly reset timers: stop, reset, set up prescalers, reference + * value and clear event register. + */ + clrsetbits_8(tmr->gtcfr, ~(GTCFR_STP(num) | GTCFR_RST(num)), + GTCFR_STP(num) | GTCFR_RST(num)); + + setbits8(tmr->gtcfr, GTCFR_STP(num)); + + if (tmr->gtpsr) + out_be16(tmr->gtpsr, psr); + clrsetbits_be16(tmr->gtmdr, 0xFFFF, iclk | GTMDR_SPS(sps) | + GTMDR_ORI | (free_run ? GTMDR_FRR : 0)); + out_be16(tmr->gtcnr, 0); + out_be16(tmr->gtrfr, reference_value); + out_be16(tmr->gtevr, 0xFFFF); + + /* Let it be. */ + clrbits8(tmr->gtcfr, GTCFR_STP(num)); + + spin_unlock_irqrestore(>m->lock, flags); + + return 0; +} + +/** + * gtm_set_timer16 - (re)set 16 bit timer with arbitrary precision + * @tmr: pointer to the gtm_timer structure obtained from gtm_get_timer + * @usec: timer interval in microseconds + * @reload: if set, the timer will reset upon expiry rather than + * continue running free. + * Context: any + * + * This function (re)sets the GTM timer so that it counts up to the requested + * interval value, and fires the interrupt when the value is reached. This + * function will reduce the precision of the timer as needed in order for the + * requested timeout to fit in a 16-bit register. + */ +int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec, bool reload) +{ + /* quite obvious, frequency which is enough for µSec precision */ + int freq = 1000000; + unsigned int bit; + + bit = fls_long(usec); + if (bit > 15) { + freq >>= bit - 15; + usec >>= bit - 15; + } + + if (!freq) + return -EINVAL; + + return gtm_set_ref_timer16(tmr, freq, usec, reload); +} +EXPORT_SYMBOL(gtm_set_timer16); + +/** + * gtm_set_exact_utimer16 - (re)set 16 bits timer + * @tmr: pointer to the gtm_timer structure obtained from gtm_get_timer + * @usec: timer interval in microseconds + * @reload: if set, the timer will reset upon expiry rather than + * continue running free. + * Context: any + * + * This function (re)sets GTM timer so that it counts up to the requested + * interval value, and fires the interrupt when the value is reached. If reload + * flag was set, timer will also reset itself upon reference value, otherwise + * it continues to increment. + * + * The _exact_ bit in the function name states that this function will not + * crop precision of the "usec" argument, thus usec is limited to 16 bits + * (single timer width). + */ +int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec, bool reload) +{ + /* quite obvious, frequency which is enough for µSec precision */ + const int freq = 1000000; + + /* + * We can lower the frequency (and probably power consumption) by + * dividing both frequency and usec by 2 until there is no remainder. + * But we won't bother with this unless savings are measured, so just + * run the timer as is. + */ + + return gtm_set_ref_timer16(tmr, freq, usec, reload); +} +EXPORT_SYMBOL(gtm_set_exact_timer16); + +/** + * gtm_stop_timer16 - stop single timer + * @tmr: pointer to the gtm_timer structure obtained from gtm_get_timer + * Context: any + * + * This function simply stops the GTM timer. + */ +void gtm_stop_timer16(struct gtm_timer *tmr) +{ + struct gtm *gtm = tmr->gtm; + int num = tmr - >m->timers[0]; + unsigned long flags; + + spin_lock_irqsave(>m->lock, flags); + + setbits8(tmr->gtcfr, GTCFR_STP(num)); + out_be16(tmr->gtevr, 0xFFFF); + + spin_unlock_irqrestore(>m->lock, flags); +} +EXPORT_SYMBOL(gtm_stop_timer16); + +/** + * gtm_ack_timer16 - acknowledge timer event (free-run timers only) + * @tmr: pointer to the gtm_timer structure obtained from gtm_get_timer + * @events: events mask to ack + * Context: any + * + * Thus function used to acknowledge timer interrupt event, use it inside the + * interrupt handler. + */ +void gtm_ack_timer16(struct gtm_timer *tmr, u16 events) +{ + out_be16(tmr->gtevr, events); +} +EXPORT_SYMBOL(gtm_ack_timer16); + +static void __init gtm_set_shortcuts(struct device_node *np, + struct gtm_timer *timers, + struct gtm_timers_regs __iomem *regs) +{ + /* + * Yeah, I don't like this either, but timers' registers a bit messed, + * so we have to provide shortcuts to write timer independent code. + * Alternative option is to create gt*() accessors, but that will be + * even uglier and cryptic. + */ + timers[0].gtcfr = ®s->gtcfr1; + timers[0].gtmdr = ®s->gtmdr1; + timers[0].gtcnr = ®s->gtcnr1; + timers[0].gtrfr = ®s->gtrfr1; + timers[0].gtevr = ®s->gtevr1; + + timers[1].gtcfr = ®s->gtcfr1; + timers[1].gtmdr = ®s->gtmdr2; + timers[1].gtcnr = ®s->gtcnr2; + timers[1].gtrfr = ®s->gtrfr2; + timers[1].gtevr = ®s->gtevr2; + + timers[2].gtcfr = ®s->gtcfr2; + timers[2].gtmdr = ®s->gtmdr3; + timers[2].gtcnr = ®s->gtcnr3; + timers[2].gtrfr = ®s->gtrfr3; + timers[2].gtevr = ®s->gtevr3; + + timers[3].gtcfr = ®s->gtcfr2; + timers[3].gtmdr = ®s->gtmdr4; + timers[3].gtcnr = ®s->gtcnr4; + timers[3].gtrfr = ®s->gtrfr4; + timers[3].gtevr = ®s->gtevr4; + + /* CPM2 doesn't have primary prescaler */ + if (!of_device_is_compatible(np, "fsl,cpm2-gtm")) { + timers[0].gtpsr = ®s->gtpsr1; + timers[1].gtpsr = ®s->gtpsr2; + timers[2].gtpsr = ®s->gtpsr3; + timers[3].gtpsr = ®s->gtpsr4; + } +} + +static int __init fsl_gtm_init(void) +{ + struct device_node *np; + + for_each_compatible_node(np, NULL, "fsl,gtm") { + int i; + struct gtm *gtm; + const u32 *clock; + int size; + + gtm = kzalloc(sizeof(*gtm), GFP_KERNEL); + if (!gtm) { + pr_err("%s: unable to allocate memory\n", + np->full_name); + continue; + } + + spin_lock_init(>m->lock); + + clock = of_get_property(np, "clock-frequency", &size); + if (!clock || size != sizeof(*clock)) { + pr_err("%s: no clock-frequency\n", np->full_name); + goto err; + } + gtm->clock = *clock; + + for (i = 0; i < ARRAY_SIZE(gtm->timers); i++) { + int ret; + struct resource irq; + + ret = of_irq_to_resource(np, i, &irq); + if (ret == NO_IRQ) { + pr_err("%s: not enough interrupts specified\n", + np->full_name); + goto err; + } + gtm->timers[i].irq = irq.start; + gtm->timers[i].gtm = gtm; + } + + gtm->regs = of_iomap(np, 0); + if (!gtm->regs) { + pr_err("%s: unable to iomap registers\n", + np->full_name); + goto err; + } + + gtm_set_shortcuts(np, gtm->timers, gtm->regs); + list_add(>m->list_node, >ms); + + /* We don't want to lose the node and its ->data */ + np->data = gtm; + of_node_get(np); + + continue; +err: + kfree(gtm); + } + return 0; +} +arch_initcall(fsl_gtm_init); diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c new file mode 100644 index 00000000000..2c5187cc8a2 --- /dev/null +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -0,0 +1,429 @@ +/* + * Copyright (C) 2007-2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: Tony Li <tony.li@freescale.com> + * Jason Jin <Jason.jin@freescale.com> + * + * The hwirq alloc and free code reuse from sysdev/mpic_msi.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; version 2 of the + * License. + * + */ +#include <linux/irq.h> +#include <linux/bootmem.h> +#include <linux/bitmap.h> +#include <linux/msi.h> +#include <linux/pci.h> +#include <linux/of_platform.h> +#include <sysdev/fsl_soc.h> +#include <asm/prom.h> +#include <asm/hw_irq.h> +#include <asm/ppc-pci.h> +#include "fsl_msi.h" + +struct fsl_msi_feature { + u32 fsl_pic_ip; + u32 msiir_offset; +}; + +static struct fsl_msi *fsl_msi; + +static inline u32 fsl_msi_read(u32 __iomem *base, unsigned int reg) +{ + return in_be32(base + (reg >> 2)); +} + +/* + * We do not need this actually. The MSIR register has been read once + * in the cascade interrupt. So, this MSI interrupt has been acked +*/ +static void fsl_msi_end_irq(unsigned int virq) +{ +} + +static struct irq_chip fsl_msi_chip = { + .mask = mask_msi_irq, + .unmask = unmask_msi_irq, + .ack = fsl_msi_end_irq, + .typename = " FSL-MSI ", +}; + +static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct irq_chip *chip = &fsl_msi_chip; + + get_irq_desc(virq)->status |= IRQ_TYPE_EDGE_FALLING; + + set_irq_chip_and_handler(virq, chip, handle_edge_irq); + + return 0; +} + +static struct irq_host_ops fsl_msi_host_ops = { + .map = fsl_msi_host_map, +}; + +static irq_hw_number_t fsl_msi_alloc_hwirqs(struct fsl_msi *msi, int num) +{ + unsigned long flags; + int order = get_count_order(num); + int offset; + + spin_lock_irqsave(&msi->bitmap_lock, flags); + + offset = bitmap_find_free_region(msi->fsl_msi_bitmap, + NR_MSI_IRQS, order); + + spin_unlock_irqrestore(&msi->bitmap_lock, flags); + + pr_debug("%s: allocated 0x%x (2^%d) at offset 0x%x\n", + __func__, num, order, offset); + + return offset; +} + +static void fsl_msi_free_hwirqs(struct fsl_msi *msi, int offset, int num) +{ + unsigned long flags; + int order = get_count_order(num); + + pr_debug("%s: freeing 0x%x (2^%d) at offset 0x%x\n", + __func__, num, order, offset); + + spin_lock_irqsave(&msi->bitmap_lock, flags); + bitmap_release_region(msi->fsl_msi_bitmap, offset, order); + spin_unlock_irqrestore(&msi->bitmap_lock, flags); +} + +static int fsl_msi_free_dt_hwirqs(struct fsl_msi *msi) +{ + int i; + int len; + const u32 *p; + + bitmap_allocate_region(msi->fsl_msi_bitmap, 0, + get_count_order(NR_MSI_IRQS)); + + p = of_get_property(msi->of_node, "msi-available-ranges", &len); + + if (!p) { + /* No msi-available-ranges property, + * All the 256 MSI interrupts can be used + */ + fsl_msi_free_hwirqs(msi, 0, 0x100); + return 0; + } + + if ((len % (2 * sizeof(u32))) != 0) { + printk(KERN_WARNING "fsl_msi: Malformed msi-available-ranges " + "property on %s\n", msi->of_node->full_name); + return -EINVAL; + } + + /* Format is: (<u32 start> <u32 count>)+ */ + len /= 2 * sizeof(u32); + for (i = 0; i < len; i++, p += 2) + fsl_msi_free_hwirqs(msi, *p, *(p + 1)); + + return 0; +} + +static int fsl_msi_init_allocator(struct fsl_msi *msi_data) +{ + int rc; + int size = BITS_TO_LONGS(NR_MSI_IRQS) * sizeof(u32); + + msi_data->fsl_msi_bitmap = kzalloc(size, GFP_KERNEL); + + if (msi_data->fsl_msi_bitmap == NULL) { + pr_debug("%s: ENOMEM allocating allocator bitmap!\n", + __func__); + return -ENOMEM; + } + + rc = fsl_msi_free_dt_hwirqs(msi_data); + if (rc) + goto out_free; + + return 0; +out_free: + kfree(msi_data->fsl_msi_bitmap); + + msi_data->fsl_msi_bitmap = NULL; + return rc; + +} + +static int fsl_msi_check_device(struct pci_dev *pdev, int nvec, int type) +{ + if (type == PCI_CAP_ID_MSIX) + pr_debug("fslmsi: MSI-X untested, trying anyway.\n"); + + return 0; +} + +static void fsl_teardown_msi_irqs(struct pci_dev *pdev) +{ + struct msi_desc *entry; + struct fsl_msi *msi_data = fsl_msi; + + list_for_each_entry(entry, &pdev->msi_list, list) { + if (entry->irq == NO_IRQ) + continue; + set_irq_msi(entry->irq, NULL); + fsl_msi_free_hwirqs(msi_data, virq_to_hw(entry->irq), 1); + irq_dispose_mapping(entry->irq); + } + + return; +} + +static void fsl_compose_msi_msg(struct pci_dev *pdev, int hwirq, + struct msi_msg *msg) +{ + struct fsl_msi *msi_data = fsl_msi; + + msg->address_lo = msi_data->msi_addr_lo; + msg->address_hi = msi_data->msi_addr_hi; + msg->data = hwirq; + + pr_debug("%s: allocated srs: %d, ibs: %d\n", + __func__, hwirq / IRQS_PER_MSI_REG, hwirq % IRQS_PER_MSI_REG); +} + +static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) +{ + irq_hw_number_t hwirq; + int rc; + unsigned int virq; + struct msi_desc *entry; + struct msi_msg msg; + struct fsl_msi *msi_data = fsl_msi; + + list_for_each_entry(entry, &pdev->msi_list, list) { + hwirq = fsl_msi_alloc_hwirqs(msi_data, 1); + if (hwirq < 0) { + rc = hwirq; + pr_debug("%s: fail allocating msi interrupt\n", + __func__); + goto out_free; + } + + virq = irq_create_mapping(msi_data->irqhost, hwirq); + + if (virq == NO_IRQ) { + pr_debug("%s: fail mapping hwirq 0x%lx\n", + __func__, hwirq); + fsl_msi_free_hwirqs(msi_data, hwirq, 1); + rc = -ENOSPC; + goto out_free; + } + set_irq_msi(virq, entry); + + fsl_compose_msi_msg(pdev, hwirq, &msg); + write_msi_msg(virq, &msg); + } + return 0; + +out_free: + return rc; +} + +static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) +{ + unsigned int cascade_irq; + struct fsl_msi *msi_data = fsl_msi; + int msir_index = -1; + u32 msir_value = 0; + u32 intr_index; + u32 have_shift = 0; + + spin_lock(&desc->lock); + if ((msi_data->feature & FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) { + if (desc->chip->mask_ack) + desc->chip->mask_ack(irq); + else { + desc->chip->mask(irq); + desc->chip->ack(irq); + } + } + + if (unlikely(desc->status & IRQ_INPROGRESS)) + goto unlock; + + msir_index = (int)desc->handler_data; + + if (msir_index >= NR_MSI_REG) + cascade_irq = NO_IRQ; + + desc->status |= IRQ_INPROGRESS; + switch (fsl_msi->feature & FSL_PIC_IP_MASK) { + case FSL_PIC_IP_MPIC: + msir_value = fsl_msi_read(msi_data->msi_regs, + msir_index * 0x10); + break; + case FSL_PIC_IP_IPIC: + msir_value = fsl_msi_read(msi_data->msi_regs, msir_index * 0x4); + break; + } + + while (msir_value) { + intr_index = ffs(msir_value) - 1; + + cascade_irq = irq_linear_revmap(msi_data->irqhost, + msir_index * IRQS_PER_MSI_REG + + intr_index + have_shift); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq); + have_shift += intr_index + 1; + msir_value = msir_value >> (intr_index + 1); + } + desc->status &= ~IRQ_INPROGRESS; + + switch (msi_data->feature & FSL_PIC_IP_MASK) { + case FSL_PIC_IP_MPIC: + desc->chip->eoi(irq); + break; + case FSL_PIC_IP_IPIC: + if (!(desc->status & IRQ_DISABLED) && desc->chip->unmask) + desc->chip->unmask(irq); + break; + } +unlock: + spin_unlock(&desc->lock); +} + +static int __devinit fsl_of_msi_probe(struct of_device *dev, + const struct of_device_id *match) +{ + struct fsl_msi *msi; + struct resource res; + int err, i, count; + int rc; + int virt_msir; + const u32 *p; + struct fsl_msi_feature *features = match->data; + + printk(KERN_DEBUG "Setting up Freescale MSI support\n"); + + msi = kzalloc(sizeof(struct fsl_msi), GFP_KERNEL); + if (!msi) { + dev_err(&dev->dev, "No memory for MSI structure\n"); + err = -ENOMEM; + goto error_out; + } + + msi->of_node = of_node_get(dev->node); + + msi->irqhost = irq_alloc_host(of_node_get(dev->node), + IRQ_HOST_MAP_LINEAR, + NR_MSI_IRQS, &fsl_msi_host_ops, 0); + if (msi->irqhost == NULL) { + dev_err(&dev->dev, "No memory for MSI irqhost\n"); + of_node_put(dev->node); + err = -ENOMEM; + goto error_out; + } + + /* Get the MSI reg base */ + err = of_address_to_resource(dev->node, 0, &res); + if (err) { + dev_err(&dev->dev, "%s resource error!\n", + dev->node->full_name); + goto error_out; + } + + msi->msi_regs = ioremap(res.start, res.end - res.start + 1); + if (!msi->msi_regs) { + dev_err(&dev->dev, "ioremap problem failed\n"); + goto error_out; + } + + msi->feature = features->fsl_pic_ip; + + msi->irqhost->host_data = msi; + + msi->msi_addr_hi = 0x0; + msi->msi_addr_lo = res.start + features->msiir_offset; + + rc = fsl_msi_init_allocator(msi); + if (rc) { + dev_err(&dev->dev, "Error allocating MSI bitmap\n"); + goto error_out; + } + + p = of_get_property(dev->node, "interrupts", &count); + if (!p) { + dev_err(&dev->dev, "no interrupts property found on %s\n", + dev->node->full_name); + err = -ENODEV; + goto error_out; + } + if (count % 8 != 0) { + dev_err(&dev->dev, "Malformed interrupts property on %s\n", + dev->node->full_name); + err = -EINVAL; + goto error_out; + } + + count /= sizeof(u32); + for (i = 0; i < count / 2; i++) { + if (i > NR_MSI_REG) + break; + virt_msir = irq_of_parse_and_map(dev->node, i); + if (virt_msir != NO_IRQ) { + set_irq_data(virt_msir, (void *)i); + set_irq_chained_handler(virt_msir, fsl_msi_cascade); + } + } + + fsl_msi = msi; + + WARN_ON(ppc_md.setup_msi_irqs); + ppc_md.setup_msi_irqs = fsl_setup_msi_irqs; + ppc_md.teardown_msi_irqs = fsl_teardown_msi_irqs; + ppc_md.msi_check_device = fsl_msi_check_device; + return 0; +error_out: + kfree(msi); + return err; +} + +static const struct fsl_msi_feature mpic_msi_feature = { + .fsl_pic_ip = FSL_PIC_IP_MPIC, + .msiir_offset = 0x140, +}; + +static const struct fsl_msi_feature ipic_msi_feature = { + .fsl_pic_ip = FSL_PIC_IP_IPIC, + .msiir_offset = 0x38, +}; + +static const struct of_device_id fsl_of_msi_ids[] = { + { + .compatible = "fsl,mpic-msi", + .data = (void *)&mpic_msi_feature, + }, + { + .compatible = "fsl,ipic-msi", + .data = (void *)&ipic_msi_feature, + }, + {} +}; + +static struct of_platform_driver fsl_of_msi_driver = { + .name = "fsl-msi", + .match_table = fsl_of_msi_ids, + .probe = fsl_of_msi_probe, +}; + +static __init int fsl_of_msi_init(void) +{ + return of_register_platform_driver(&fsl_of_msi_driver); +} + +subsys_initcall(fsl_of_msi_init); diff --git a/arch/powerpc/sysdev/fsl_msi.h b/arch/powerpc/sysdev/fsl_msi.h new file mode 100644 index 00000000000..a653468521f --- /dev/null +++ b/arch/powerpc/sysdev/fsl_msi.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2007-2008 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: Tony Li <tony.li@freescale.com> + * Jason Jin <Jason.jin@freescale.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; version 2 of the + * License. + * + */ +#ifndef _POWERPC_SYSDEV_FSL_MSI_H +#define _POWERPC_SYSDEV_FSL_MSI_H + +#define NR_MSI_REG 8 +#define IRQS_PER_MSI_REG 32 +#define NR_MSI_IRQS (NR_MSI_REG * IRQS_PER_MSI_REG) + +#define FSL_PIC_IP_MASK 0x0000000F +#define FSL_PIC_IP_MPIC 0x00000001 +#define FSL_PIC_IP_IPIC 0x00000002 + +struct fsl_msi { + /* Device node of the MSI interrupt*/ + struct device_node *of_node; + + struct irq_host *irqhost; + + unsigned long cascade_irq; + + u32 msi_addr_lo; + u32 msi_addr_hi; + void __iomem *msi_regs; + u32 feature; + + unsigned long *fsl_msi_bitmap; + spinlock_t bitmap_lock; +}; + +#endif /* _POWERPC_SYSDEV_FSL_MSI_H */ + diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index bf13c2174a4..87b0aa13ab4 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -106,6 +106,16 @@ void __init setup_pci_cmd(struct pci_controller *hose) } } +static void __init setup_pci_pcsrbar(struct pci_controller *hose) +{ +#ifdef CONFIG_PCI_MSI + phys_addr_t immr_base; + + immr_base = get_immrbase(); + early_write_config_dword(hose, 0, 0, PCI_BASE_ADDRESS_0, immr_base); +#endif +} + static int fsl_pcie_bus_fixup; static void __init quirk_fsl_pcie_header(struct pci_dev *dev) @@ -211,6 +221,8 @@ int __init fsl_add_bridge(struct device_node *dev, int is_primary) /* Setup PEX window registers */ setup_pci_atmu(hose, &rsrc); + /* Setup PEXCSRBAR */ + setup_pci_pcsrbar(hose); return 0; } @@ -231,6 +243,8 @@ DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8544E, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8544, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8572E, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8572, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8536E, quirk_fsl_pcie_header); +DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8536, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_header); DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_header); diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 019657c110b..ebcec7362f9 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -414,128 +414,6 @@ err: arch_initcall(gfar_of_init); -#ifdef CONFIG_I2C_BOARDINFO -#include <linux/i2c.h> -struct i2c_driver_device { - char *of_device; - char *i2c_type; -}; - -static struct i2c_driver_device i2c_devices[] __initdata = { - {"ricoh,rs5c372a", "rs5c372a"}, - {"ricoh,rs5c372b", "rs5c372b"}, - {"ricoh,rv5c386", "rv5c386"}, - {"ricoh,rv5c387a", "rv5c387a"}, - {"dallas,ds1307", "ds1307"}, - {"dallas,ds1337", "ds1337"}, - {"dallas,ds1338", "ds1338"}, - {"dallas,ds1339", "ds1339"}, - {"dallas,ds1340", "ds1340"}, - {"stm,m41t00", "m41t00"}, - {"dallas,ds1374", "ds1374"}, -}; - -static int __init of_find_i2c_driver(struct device_node *node, - struct i2c_board_info *info) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) { - if (!of_device_is_compatible(node, i2c_devices[i].of_device)) - continue; - if (strlcpy(info->type, i2c_devices[i].i2c_type, - I2C_NAME_SIZE) >= I2C_NAME_SIZE) - return -ENOMEM; - return 0; - } - return -ENODEV; -} - -static void __init of_register_i2c_devices(struct device_node *adap_node, - int bus_num) -{ - struct device_node *node = NULL; - - while ((node = of_get_next_child(adap_node, node))) { - struct i2c_board_info info = {}; - const u32 *addr; - int len; - - addr = of_get_property(node, "reg", &len); - if (!addr || len < sizeof(int) || *addr > (1 << 10) - 1) { - printk(KERN_WARNING "fsl_soc.c: invalid i2c device entry\n"); - continue; - } - - info.irq = irq_of_parse_and_map(node, 0); - if (info.irq == NO_IRQ) - info.irq = -1; - - if (of_find_i2c_driver(node, &info) < 0) - continue; - - info.addr = *addr; - - i2c_register_board_info(bus_num, &info, 1); - } -} - -static int __init fsl_i2c_of_init(void) -{ - struct device_node *np; - unsigned int i = 0; - struct platform_device *i2c_dev; - int ret; - - for_each_compatible_node(np, NULL, "fsl-i2c") { - struct resource r[2]; - struct fsl_i2c_platform_data i2c_data; - const unsigned char *flags = NULL; - - memset(&r, 0, sizeof(r)); - memset(&i2c_data, 0, sizeof(i2c_data)); - - ret = of_address_to_resource(np, 0, &r[0]); - if (ret) - goto err; - - of_irq_to_resource(np, 0, &r[1]); - - i2c_dev = platform_device_register_simple("fsl-i2c", i, r, 2); - if (IS_ERR(i2c_dev)) { - ret = PTR_ERR(i2c_dev); - goto err; - } - - i2c_data.device_flags = 0; - flags = of_get_property(np, "dfsrr", NULL); - if (flags) - i2c_data.device_flags |= FSL_I2C_DEV_SEPARATE_DFSRR; - - flags = of_get_property(np, "fsl5200-clocking", NULL); - if (flags) - i2c_data.device_flags |= FSL_I2C_DEV_CLOCK_5200; - - ret = - platform_device_add_data(i2c_dev, &i2c_data, - sizeof(struct - fsl_i2c_platform_data)); - if (ret) - goto unreg; - - of_register_i2c_devices(np, i++); - } - - return 0; - -unreg: - platform_device_unregister(i2c_dev); -err: - return ret; -} - -arch_initcall(fsl_i2c_of_init); -#endif #ifdef CONFIG_PPC_83xx static int __init mpc83xx_wdt_init(void) diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index 216c0f5680d..a96584ab33d 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -276,7 +276,7 @@ void i8259_init(struct device_node *node, unsigned long intack_addr) spin_unlock_irqrestore(&i8259_lock, flags); /* create a legacy host */ - i8259_host = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LEGACY, + i8259_host = irq_alloc_host(node, IRQ_HOST_MAP_LEGACY, 0, &i8259_host_ops, 0); if (i8259_host == NULL) { printk(KERN_ERR "i8259: failed to allocate irq host !\n"); diff --git a/arch/powerpc/sysdev/indirect_pci.c b/arch/powerpc/sysdev/indirect_pci.c index cfbd2aae93e..7fd49c97501 100644 --- a/arch/powerpc/sysdev/indirect_pci.c +++ b/arch/powerpc/sysdev/indirect_pci.c @@ -123,6 +123,12 @@ indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset, (bus->number == hose->first_busno)) val &= 0xffffff00; + /* Workaround for PCI_28 Errata in 440EPx/GRx */ + if ((hose->indirect_type & PPC_INDIRECT_TYPE_BROKEN_MRM) && + offset == PCI_CACHE_LINE_SIZE) { + val = 0; + } + /* * Note: the caller has already checked that offset is * suitably aligned and that len is 1, 2 or 4. diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 0f2dfb0aaa6..caba1c0be5a 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -725,25 +725,21 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags) struct resource res; u32 temp = 0, ret; + ret = of_address_to_resource(node, 0, &res); + if (ret) + return NULL; + ipic = alloc_bootmem(sizeof(struct ipic)); if (ipic == NULL) return NULL; memset(ipic, 0, sizeof(struct ipic)); - ipic->irqhost = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + ipic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, NR_IPIC_INTS, &ipic_host_ops, 0); - if (ipic->irqhost == NULL) { - of_node_put(node); - return NULL; - } - - ret = of_address_to_resource(node, 0, &res); - if (ret) { - of_node_put(node); + if (ipic->irqhost == NULL) return NULL; - } ipic->regs = ioremap(res.start, res.end - res.start + 1); diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 7680001676a..8e3478c995e 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1016,13 +1016,11 @@ struct mpic * __init mpic_alloc(struct device_node *node, memset(mpic, 0, sizeof(struct mpic)); mpic->name = name; - mpic->irqhost = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + mpic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, isu_size, &mpic_host_ops, flags & MPIC_LARGE_VECTORS ? 2048 : 256); - if (mpic->irqhost == NULL) { - of_node_put(node); + if (mpic->irqhost == NULL) return NULL; - } mpic->irqhost->host_data = mpic; mpic->hc_irq = mpic_irq_chip; @@ -1143,10 +1141,14 @@ struct mpic * __init mpic_alloc(struct device_node *node, greg_feature = mpic_read(mpic->gregs, MPIC_INFO(GREG_FEATURE_0)); mpic->num_cpus = ((greg_feature & MPIC_GREG_FEATURE_LAST_CPU_MASK) >> MPIC_GREG_FEATURE_LAST_CPU_SHIFT) + 1; - if (isu_size == 0) - mpic->num_sources = - ((greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK) - >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT) + 1; + if (isu_size == 0) { + if (flags & MPIC_BROKEN_FRR_NIRQS) + mpic->num_sources = mpic->irq_count; + else + mpic->num_sources = + ((greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK) + >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT) + 1; + } /* Map the per-CPU registers */ for (i = 0; i < mpic->num_cpus; i++) { @@ -1494,7 +1496,7 @@ void mpic_request_ipis(void) static char *ipi_names[] = { "IPI0 (call function)", "IPI1 (reschedule)", - "IPI2 (unused)", + "IPI2 (call function single)", "IPI3 (debugger break)", }; BUG_ON(mpic == NULL); diff --git a/arch/powerpc/sysdev/mpic_msi.c b/arch/powerpc/sysdev/mpic_msi.c index d272a52ecd2..de3e5e8bc32 100644 --- a/arch/powerpc/sysdev/mpic_msi.c +++ b/arch/powerpc/sysdev/mpic_msi.c @@ -16,6 +16,7 @@ #include <asm/hw_irq.h> #include <asm/ppc-pci.h> +#include <sysdev/mpic.h> static void __mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq) { diff --git a/arch/powerpc/sysdev/mpic_pasemi_msi.c b/arch/powerpc/sysdev/mpic_pasemi_msi.c index 33cbfb22ce3..68aff607667 100644 --- a/arch/powerpc/sysdev/mpic_pasemi_msi.c +++ b/arch/powerpc/sysdev/mpic_pasemi_msi.c @@ -95,6 +95,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) unsigned int virq; struct msi_desc *entry; struct msi_msg msg; + int ret; pr_debug("pasemi_msi_setup_msi_irqs, pdev %p nvec %d type %d\n", pdev, nvec, type); @@ -108,8 +109,9 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) * few MSIs for someone, but restrictions will apply to how the * sources can be changed independently. */ - hwirq = mpic_msi_alloc_hwirqs(msi_mpic, ALLOC_CHUNK); - if (hwirq < 0) { + ret = mpic_msi_alloc_hwirqs(msi_mpic, ALLOC_CHUNK); + hwirq = ret; + if (ret < 0) { pr_debug("pasemi_msi: failed allocating hwirq\n"); return hwirq; } diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index 1d5a40899b7..6e2f8686fdf 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -115,17 +115,19 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) struct msi_desc *entry; struct msi_msg msg; u64 addr; + int ret; addr = find_ht_magic_addr(pdev); msg.address_lo = addr & 0xFFFFFFFF; msg.address_hi = addr >> 32; list_for_each_entry(entry, &pdev->msi_list, list) { - hwirq = mpic_msi_alloc_hwirqs(msi_mpic, 1); - if (hwirq < 0) { + ret = mpic_msi_alloc_hwirqs(msi_mpic, 1); + if (ret < 0) { pr_debug("u3msi: failed allocating hwirq\n"); - return hwirq; + return ret; } + hwirq = ret; virq = irq_create_mapping(msi_mpic->irqhost, hwirq); if (virq == NO_IRQ) { diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c index a132e0de8ca..32e0ad0ebea 100644 --- a/arch/powerpc/sysdev/mv64x60_dev.c +++ b/arch/powerpc/sysdev/mv64x60_dev.c @@ -15,6 +15,7 @@ #include <linux/console.h> #include <linux/mv643xx.h> #include <linux/platform_device.h> +#include <linux/of_platform.h> #include <asm/prom.h> @@ -25,6 +26,11 @@ * PowerPC of_platform_bus_type. They support platform_bus_type instead. */ +static struct of_device_id __initdata of_mv64x60_devices[] = { + { .compatible = "marvell,mv64306-devctrl", }, + {} +}; + /* * Create MPSC platform devices */ @@ -484,6 +490,10 @@ static int __init mv64x60_device_setup(void) of_node_put(np); } + /* Now add every node that is on the device bus */ + for_each_compatible_node(np, NULL, "marvell,mv64360") + of_platform_bus_probe(np, of_mv64x60_devices, NULL); + return 0; } arch_initcall(mv64x60_device_setup); diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c index b4a54c52e88..fb368dfde5d 100644 --- a/arch/powerpc/sysdev/ppc4xx_pci.c +++ b/arch/powerpc/sysdev/ppc4xx_pci.c @@ -75,6 +75,11 @@ static void fixup_ppc4xx_pci_bridge(struct pci_dev *dev) !of_device_is_compatible(hose->dn, "ibm,plb-pci")) return; + if (of_device_is_compatible(hose->dn, "ibm,plb440epx-pci") || + of_device_is_compatible(hose->dn, "ibm,plb440grx-pci")) { + hose->indirect_type |= PPC_INDIRECT_TYPE_BROKEN_MRM; + } + /* Hide the PCI host BARs from the kernel as their content doesn't * fit well in the resource management */ @@ -1634,6 +1639,15 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np) } port = &ppc4xx_pciex_ports[portno]; port->index = portno; + + /* + * Check if device is enabled + */ + if (!of_device_is_available(np)) { + printk(KERN_INFO "PCIE%d: Port disabled via device-tree\n", port->index); + return; + } + port->node = of_node_get(np); pval = of_get_property(np, "sdr-base", NULL); if (pval == NULL) { diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig index adc66212a41..4bb18f57901 100644 --- a/arch/powerpc/sysdev/qe_lib/Kconfig +++ b/arch/powerpc/sysdev/qe_lib/Kconfig @@ -20,3 +20,16 @@ config UCC bool default y if UCC_FAST || UCC_SLOW +config QE_USB + bool + help + QE USB Host Controller support + +config QE_GPIO + bool "QE GPIO support" + depends on QUICC_ENGINE + select GENERIC_GPIO + select HAVE_GPIO_LIB + help + Say Y here if you're going to use hardware that connects to the + QE GPIOs. diff --git a/arch/powerpc/sysdev/qe_lib/Makefile b/arch/powerpc/sysdev/qe_lib/Makefile index 874fe1a5b1c..f1855c18529 100644 --- a/arch/powerpc/sysdev/qe_lib/Makefile +++ b/arch/powerpc/sysdev/qe_lib/Makefile @@ -6,3 +6,5 @@ obj-$(CONFIG_QUICC_ENGINE)+= qe.o qe_ic.o qe_io.o obj-$(CONFIG_UCC) += ucc.o obj-$(CONFIG_UCC_SLOW) += ucc_slow.o obj-$(CONFIG_UCC_FAST) += ucc_fast.o +obj-$(CONFIG_QE_USB) += usb.o +obj-$(CONFIG_QE_GPIO) += gpio.o diff --git a/arch/powerpc/sysdev/qe_lib/gpio.c b/arch/powerpc/sysdev/qe_lib/gpio.c new file mode 100644 index 00000000000..8e5a0bc36d0 --- /dev/null +++ b/arch/powerpc/sysdev/qe_lib/gpio.c @@ -0,0 +1,149 @@ +/* + * QUICC Engine GPIOs + * + * Copyright (c) MontaVista Software, Inc. 2008. + * + * Author: Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/spinlock.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_gpio.h> +#include <linux/gpio.h> +#include <asm/qe.h> + +struct qe_gpio_chip { + struct of_mm_gpio_chip mm_gc; + spinlock_t lock; + + /* shadowed data register to clear/set bits safely */ + u32 cpdata; +}; + +static inline struct qe_gpio_chip * +to_qe_gpio_chip(struct of_mm_gpio_chip *mm_gc) +{ + return container_of(mm_gc, struct qe_gpio_chip, mm_gc); +} + +static void qe_gpio_save_regs(struct of_mm_gpio_chip *mm_gc) +{ + struct qe_gpio_chip *qe_gc = to_qe_gpio_chip(mm_gc); + struct qe_pio_regs __iomem *regs = mm_gc->regs; + + qe_gc->cpdata = in_be32(®s->cpdata); +} + +static int qe_gpio_get(struct gpio_chip *gc, unsigned int gpio) +{ + struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); + struct qe_pio_regs __iomem *regs = mm_gc->regs; + u32 pin_mask = 1 << (QE_PIO_PINS - 1 - gpio); + + return in_be32(®s->cpdata) & pin_mask; +} + +static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) +{ + struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); + struct qe_gpio_chip *qe_gc = to_qe_gpio_chip(mm_gc); + struct qe_pio_regs __iomem *regs = mm_gc->regs; + unsigned long flags; + u32 pin_mask = 1 << (QE_PIO_PINS - 1 - gpio); + + spin_lock_irqsave(&qe_gc->lock, flags); + + if (val) + qe_gc->cpdata |= pin_mask; + else + qe_gc->cpdata &= ~pin_mask; + + out_be32(®s->cpdata, qe_gc->cpdata); + + spin_unlock_irqrestore(&qe_gc->lock, flags); +} + +static int qe_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio) +{ + struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); + struct qe_gpio_chip *qe_gc = to_qe_gpio_chip(mm_gc); + unsigned long flags; + + spin_lock_irqsave(&qe_gc->lock, flags); + + __par_io_config_pin(mm_gc->regs, gpio, QE_PIO_DIR_IN, 0, 0, 0); + + spin_unlock_irqrestore(&qe_gc->lock, flags); + + return 0; +} + +static int qe_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val) +{ + struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); + struct qe_gpio_chip *qe_gc = to_qe_gpio_chip(mm_gc); + unsigned long flags; + + spin_lock_irqsave(&qe_gc->lock, flags); + + __par_io_config_pin(mm_gc->regs, gpio, QE_PIO_DIR_OUT, 0, 0, 0); + + spin_unlock_irqrestore(&qe_gc->lock, flags); + + qe_gpio_set(gc, gpio, val); + + return 0; +} + +static int __init qe_add_gpiochips(void) +{ + struct device_node *np; + + for_each_compatible_node(np, NULL, "fsl,mpc8323-qe-pario-bank") { + int ret; + struct qe_gpio_chip *qe_gc; + struct of_mm_gpio_chip *mm_gc; + struct of_gpio_chip *of_gc; + struct gpio_chip *gc; + + qe_gc = kzalloc(sizeof(*qe_gc), GFP_KERNEL); + if (!qe_gc) { + ret = -ENOMEM; + goto err; + } + + spin_lock_init(&qe_gc->lock); + + mm_gc = &qe_gc->mm_gc; + of_gc = &mm_gc->of_gc; + gc = &of_gc->gc; + + mm_gc->save_regs = qe_gpio_save_regs; + of_gc->gpio_cells = 2; + gc->ngpio = QE_PIO_PINS; + gc->direction_input = qe_gpio_dir_in; + gc->direction_output = qe_gpio_dir_out; + gc->get = qe_gpio_get; + gc->set = qe_gpio_set; + + ret = of_mm_gpiochip_add(np, mm_gc); + if (ret) + goto err; + continue; +err: + pr_err("%s: registration failed with status %d\n", + np->full_name, ret); + kfree(qe_gc); + /* try others anyway */ + } + return 0; +} +arch_initcall(qe_add_gpiochips); diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c index cff550eec7e..9e82d7e725a 100644 --- a/arch/powerpc/sysdev/qe_lib/qe.c +++ b/arch/powerpc/sysdev/qe_lib/qe.c @@ -35,7 +35,6 @@ #include <asm/rheap.h> static void qe_snums_init(void); -static void qe_muram_init(void); static int qe_sdma_init(void); static DEFINE_SPINLOCK(qe_lock); @@ -88,7 +87,7 @@ phys_addr_t get_qe_base(void) EXPORT_SYMBOL(get_qe_base); -void qe_reset(void) +void __init qe_reset(void) { if (qe_immr == NULL) qe_immr = ioremap(get_qe_base(), QE_IMMAP_SIZE); @@ -325,97 +324,6 @@ static int qe_sdma_init(void) return 0; } -/* - * muram_alloc / muram_free bits. - */ -static DEFINE_SPINLOCK(qe_muram_lock); - -/* 16 blocks should be enough to satisfy all requests - * until the memory subsystem goes up... */ -static rh_block_t qe_boot_muram_rh_block[16]; -static rh_info_t qe_muram_info; - -static void qe_muram_init(void) -{ - struct device_node *np; - const u32 *address; - u64 size; - unsigned int flags; - - /* initialize the info header */ - rh_init(&qe_muram_info, 1, - sizeof(qe_boot_muram_rh_block) / - sizeof(qe_boot_muram_rh_block[0]), qe_boot_muram_rh_block); - - /* Attach the usable muram area */ - /* XXX: This is a subset of the available muram. It - * varies with the processor and the microcode patches activated. - */ - np = of_find_compatible_node(NULL, NULL, "fsl,qe-muram-data"); - if (!np) { - np = of_find_node_by_name(NULL, "data-only"); - if (!np) { - WARN_ON(1); - return; - } - } - - address = of_get_address(np, 0, &size, &flags); - WARN_ON(!address); - - of_node_put(np); - if (address) - rh_attach_region(&qe_muram_info, *address, (int)size); -} - -/* This function returns an index into the MURAM area. - */ -unsigned long qe_muram_alloc(int size, int align) -{ - unsigned long start; - unsigned long flags; - - spin_lock_irqsave(&qe_muram_lock, flags); - start = rh_alloc_align(&qe_muram_info, size, align, "QE"); - spin_unlock_irqrestore(&qe_muram_lock, flags); - - return start; -} -EXPORT_SYMBOL(qe_muram_alloc); - -int qe_muram_free(unsigned long offset) -{ - int ret; - unsigned long flags; - - spin_lock_irqsave(&qe_muram_lock, flags); - ret = rh_free(&qe_muram_info, offset); - spin_unlock_irqrestore(&qe_muram_lock, flags); - - return ret; -} -EXPORT_SYMBOL(qe_muram_free); - -/* not sure if this is ever needed */ -unsigned long qe_muram_alloc_fixed(unsigned long offset, int size) -{ - unsigned long start; - unsigned long flags; - - spin_lock_irqsave(&qe_muram_lock, flags); - start = rh_alloc_fixed(&qe_muram_info, offset, size, "commproc"); - spin_unlock_irqrestore(&qe_muram_lock, flags); - - return start; -} -EXPORT_SYMBOL(qe_muram_alloc_fixed); - -void qe_muram_dump(void) -{ - rh_dump(&qe_muram_info); -} -EXPORT_SYMBOL(qe_muram_dump); - /* The maximum number of RISCs we support */ #define MAX_QE_RISC 2 diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index f59444d3be7..63cdf9887f3 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -329,21 +329,19 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags, struct resource res; u32 temp = 0, ret, high_active = 0; + ret = of_address_to_resource(node, 0, &res); + if (ret) + return; + qe_ic = alloc_bootmem(sizeof(struct qe_ic)); if (qe_ic == NULL) return; memset(qe_ic, 0, sizeof(struct qe_ic)); - qe_ic->irqhost = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + qe_ic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, NR_QE_IC_INTS, &qe_ic_host_ops, 0); - if (qe_ic->irqhost == NULL) { - of_node_put(node); - return; - } - - ret = of_address_to_resource(node, 0, &res); - if (ret) + if (qe_ic->irqhost == NULL) return; qe_ic->regs = ioremap(res.start, res.end - res.start + 1); diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c b/arch/powerpc/sysdev/qe_lib/qe_io.c index 93916a48afe..7c87460179e 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_io.c +++ b/arch/powerpc/sysdev/qe_lib/qe_io.c @@ -28,21 +28,7 @@ #undef DEBUG -#define NUM_OF_PINS 32 - -struct port_regs { - __be32 cpodr; /* Open drain register */ - __be32 cpdata; /* Data register */ - __be32 cpdir1; /* Direction register */ - __be32 cpdir2; /* Direction register */ - __be32 cppar1; /* Pin assignment register */ - __be32 cppar2; /* Pin assignment register */ -#ifdef CONFIG_PPC_85xx - u8 pad[8]; -#endif -}; - -static struct port_regs __iomem *par_io; +static struct qe_pio_regs __iomem *par_io; static int num_par_io_ports = 0; int par_io_init(struct device_node *np) @@ -64,69 +50,79 @@ int par_io_init(struct device_node *np) return 0; } -int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, - int assignment, int has_irq) +void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin, int dir, + int open_drain, int assignment, int has_irq) { - u32 pin_mask1bit, pin_mask2bits, new_mask2bits, tmp_val; - - if (!par_io) - return -1; + u32 pin_mask1bit; + u32 pin_mask2bits; + u32 new_mask2bits; + u32 tmp_val; /* calculate pin location for single and 2 bits information */ - pin_mask1bit = (u32) (1 << (NUM_OF_PINS - (pin + 1))); + pin_mask1bit = (u32) (1 << (QE_PIO_PINS - (pin + 1))); /* Set open drain, if required */ - tmp_val = in_be32(&par_io[port].cpodr); + tmp_val = in_be32(&par_io->cpodr); if (open_drain) - out_be32(&par_io[port].cpodr, pin_mask1bit | tmp_val); + out_be32(&par_io->cpodr, pin_mask1bit | tmp_val); else - out_be32(&par_io[port].cpodr, ~pin_mask1bit & tmp_val); + out_be32(&par_io->cpodr, ~pin_mask1bit & tmp_val); /* define direction */ - tmp_val = (pin > (NUM_OF_PINS / 2) - 1) ? - in_be32(&par_io[port].cpdir2) : - in_be32(&par_io[port].cpdir1); + tmp_val = (pin > (QE_PIO_PINS / 2) - 1) ? + in_be32(&par_io->cpdir2) : + in_be32(&par_io->cpdir1); /* get all bits mask for 2 bit per port */ - pin_mask2bits = (u32) (0x3 << (NUM_OF_PINS - - (pin % (NUM_OF_PINS / 2) + 1) * 2)); + pin_mask2bits = (u32) (0x3 << (QE_PIO_PINS - + (pin % (QE_PIO_PINS / 2) + 1) * 2)); /* Get the final mask we need for the right definition */ - new_mask2bits = (u32) (dir << (NUM_OF_PINS - - (pin % (NUM_OF_PINS / 2) + 1) * 2)); + new_mask2bits = (u32) (dir << (QE_PIO_PINS - + (pin % (QE_PIO_PINS / 2) + 1) * 2)); /* clear and set 2 bits mask */ - if (pin > (NUM_OF_PINS / 2) - 1) { - out_be32(&par_io[port].cpdir2, + if (pin > (QE_PIO_PINS / 2) - 1) { + out_be32(&par_io->cpdir2, ~pin_mask2bits & tmp_val); tmp_val &= ~pin_mask2bits; - out_be32(&par_io[port].cpdir2, new_mask2bits | tmp_val); + out_be32(&par_io->cpdir2, new_mask2bits | tmp_val); } else { - out_be32(&par_io[port].cpdir1, + out_be32(&par_io->cpdir1, ~pin_mask2bits & tmp_val); tmp_val &= ~pin_mask2bits; - out_be32(&par_io[port].cpdir1, new_mask2bits | tmp_val); + out_be32(&par_io->cpdir1, new_mask2bits | tmp_val); } /* define pin assignment */ - tmp_val = (pin > (NUM_OF_PINS / 2) - 1) ? - in_be32(&par_io[port].cppar2) : - in_be32(&par_io[port].cppar1); + tmp_val = (pin > (QE_PIO_PINS / 2) - 1) ? + in_be32(&par_io->cppar2) : + in_be32(&par_io->cppar1); - new_mask2bits = (u32) (assignment << (NUM_OF_PINS - - (pin % (NUM_OF_PINS / 2) + 1) * 2)); + new_mask2bits = (u32) (assignment << (QE_PIO_PINS - + (pin % (QE_PIO_PINS / 2) + 1) * 2)); /* clear and set 2 bits mask */ - if (pin > (NUM_OF_PINS / 2) - 1) { - out_be32(&par_io[port].cppar2, + if (pin > (QE_PIO_PINS / 2) - 1) { + out_be32(&par_io->cppar2, ~pin_mask2bits & tmp_val); tmp_val &= ~pin_mask2bits; - out_be32(&par_io[port].cppar2, new_mask2bits | tmp_val); + out_be32(&par_io->cppar2, new_mask2bits | tmp_val); } else { - out_be32(&par_io[port].cppar1, + out_be32(&par_io->cppar1, ~pin_mask2bits & tmp_val); tmp_val &= ~pin_mask2bits; - out_be32(&par_io[port].cppar1, new_mask2bits | tmp_val); + out_be32(&par_io->cppar1, new_mask2bits | tmp_val); } +} +EXPORT_SYMBOL(__par_io_config_pin); + +int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, + int assignment, int has_irq) +{ + if (!par_io || port >= num_par_io_ports) + return -EINVAL; + __par_io_config_pin(&par_io[port], pin, dir, open_drain, assignment, + has_irq); return 0; } EXPORT_SYMBOL(par_io_config_pin); @@ -137,10 +133,10 @@ int par_io_data_set(u8 port, u8 pin, u8 val) if (port >= num_par_io_ports) return -EINVAL; - if (pin >= NUM_OF_PINS) + if (pin >= QE_PIO_PINS) return -EINVAL; /* calculate pin location */ - pin_mask = (u32) (1 << (NUM_OF_PINS - 1 - pin)); + pin_mask = (u32) (1 << (QE_PIO_PINS - 1 - pin)); tmp_val = in_be32(&par_io[port].cpdata); diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c index 0e348d9af8a..d3c7f5af9bc 100644 --- a/arch/powerpc/sysdev/qe_lib/ucc.c +++ b/arch/powerpc/sysdev/qe_lib/ucc.c @@ -26,7 +26,8 @@ #include <asm/qe.h> #include <asm/ucc.h> -static DEFINE_SPINLOCK(ucc_lock); +DEFINE_SPINLOCK(cmxgcr_lock); +EXPORT_SYMBOL(cmxgcr_lock); int ucc_set_qe_mux_mii_mng(unsigned int ucc_num) { @@ -35,10 +36,10 @@ int ucc_set_qe_mux_mii_mng(unsigned int ucc_num) if (ucc_num > UCC_MAX_NUM - 1) return -EINVAL; - spin_lock_irqsave(&ucc_lock, flags); + spin_lock_irqsave(&cmxgcr_lock, flags); clrsetbits_be32(&qe_immr->qmx.cmxgcr, QE_CMXGCR_MII_ENET_MNG, ucc_num << QE_CMXGCR_MII_ENET_MNG_SHIFT); - spin_unlock_irqrestore(&ucc_lock, flags); + spin_unlock_irqrestore(&cmxgcr_lock, flags); return 0; } diff --git a/arch/powerpc/sysdev/qe_lib/usb.c b/arch/powerpc/sysdev/qe_lib/usb.c new file mode 100644 index 00000000000..8105462078e --- /dev/null +++ b/arch/powerpc/sysdev/qe_lib/usb.c @@ -0,0 +1,55 @@ +/* + * QE USB routines + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish <gridish@freescale.com> + * Jerry Huang <Chang-Ming.Huang@freescale.com> + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/io.h> +#include <asm/immap_qe.h> +#include <asm/qe.h> + +int qe_usb_clock_set(enum qe_clock clk, int rate) +{ + struct qe_mux __iomem *mux = &qe_immr->qmx; + unsigned long flags; + u32 val; + + switch (clk) { + case QE_CLK3: val = QE_CMXGCR_USBCS_CLK3; break; + case QE_CLK5: val = QE_CMXGCR_USBCS_CLK5; break; + case QE_CLK7: val = QE_CMXGCR_USBCS_CLK7; break; + case QE_CLK9: val = QE_CMXGCR_USBCS_CLK9; break; + case QE_CLK13: val = QE_CMXGCR_USBCS_CLK13; break; + case QE_CLK17: val = QE_CMXGCR_USBCS_CLK17; break; + case QE_CLK19: val = QE_CMXGCR_USBCS_CLK19; break; + case QE_CLK21: val = QE_CMXGCR_USBCS_CLK21; break; + case QE_BRG9: val = QE_CMXGCR_USBCS_BRG9; break; + case QE_BRG10: val = QE_CMXGCR_USBCS_BRG10; break; + default: + pr_err("%s: requested unknown clock %d\n", __func__, clk); + return -EINVAL; + } + + if (qe_clock_is_brg(clk)) + qe_setbrg(clk, rate, 1); + + spin_lock_irqsave(&cmxgcr_lock, flags); + + clrsetbits_be32(&mux->cmxgcr, QE_CMXGCR_USBCS, val); + + spin_unlock_irqrestore(&cmxgcr_lock, flags); + + return 0; +} +EXPORT_SYMBOL(qe_usb_clock_set); diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index ac1a72dc21e..24e1f5a197a 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -426,11 +426,10 @@ void __init tsi108_pci_int_init(struct device_node *node) { DBG("Tsi108_pci_int_init: initializing PCI interrupts\n"); - pci_irq_host = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LEGACY, + pci_irq_host = irq_alloc_host(node, IRQ_HOST_MAP_LEGACY, 0, &pci_irq_host_ops, 0); if (pci_irq_host == NULL) { printk(KERN_ERR "pci_irq_host: failed to allocate irq host !\n"); - of_node_put(node); return; } diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c index 625b275c379..d35405c5943 100644 --- a/arch/powerpc/sysdev/uic.c +++ b/arch/powerpc/sysdev/uic.c @@ -280,12 +280,10 @@ static struct uic * __init uic_init_one(struct device_node *node) } uic->dcrbase = *dcrreg; - uic->irqhost = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + uic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, NR_UIC_INTS, &uic_host_ops, -1); - if (! uic->irqhost) { - of_node_put(node); + if (! uic->irqhost) return NULL; /* FIXME: panic? */ - } uic->irqhost->host_data = uic; diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index bfcf70ee895..34c3d0688fe 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -54,7 +54,7 @@ #define skipbl xmon_skipbl #ifdef CONFIG_SMP -cpumask_t cpus_in_xmon = CPU_MASK_NONE; +static cpumask_t cpus_in_xmon = CPU_MASK_NONE; static unsigned long xmon_taken = 1; static int xmon_owner; static int xmon_gate; @@ -154,7 +154,7 @@ static int do_spu_cmd(void); static void dump_tlb_44x(void); #endif -int xmon_no_auto_backtrace; +static int xmon_no_auto_backtrace; extern void xmon_enter(void); extern void xmon_leave(void); @@ -327,6 +327,11 @@ static void release_output_lock(void) { xmon_speaker = 0; } + +int cpus_are_in_xmon(void) +{ + return !cpus_empty(cpus_in_xmon); +} #endif static int xmon_core(struct pt_regs *regs, int fromipi) @@ -593,7 +598,7 @@ static int xmon_iabr_match(struct pt_regs *regs) { if ((regs->msr & (MSR_IR|MSR_PR|MSR_SF)) != (MSR_IR|MSR_SF)) return 0; - if (iabr == 0) + if (iabr == NULL) return 0; xmon_core(regs, 0); return 1; @@ -1142,7 +1147,7 @@ bpt_cmds(void) } else { /* assume a breakpoint address */ bp = at_breakpoint(a); - if (bp == 0) { + if (bp == NULL) { printf("No breakpoint at %x\n", a); break; } @@ -1370,7 +1375,7 @@ static void print_bug_trap(struct pt_regs *regs) #endif } -void excprint(struct pt_regs *fp) +static void excprint(struct pt_regs *fp) { unsigned long trap; @@ -1408,7 +1413,7 @@ void excprint(struct pt_regs *fp) print_bug_trap(fp); } -void prregs(struct pt_regs *fp) +static void prregs(struct pt_regs *fp) { int n, trap; unsigned long base; @@ -1463,7 +1468,7 @@ void prregs(struct pt_regs *fp) printf("dar = "REG" dsisr = %.8lx\n", fp->dar, fp->dsisr); } -void cacheflush(void) +static void cacheflush(void) { int cmd; unsigned long nflush; @@ -1495,7 +1500,7 @@ void cacheflush(void) catch_memory_errors = 0; } -unsigned long +static unsigned long read_spr(int n) { unsigned int instrs[2]; @@ -1533,7 +1538,7 @@ read_spr(int n) return ret; } -void +static void write_spr(int n, unsigned long val) { unsigned int instrs[2]; @@ -1571,7 +1576,7 @@ static unsigned long regno; extern char exc_prolog; extern char dec_exc; -void super_regs(void) +static void super_regs(void) { int cmd; unsigned long val; @@ -1629,7 +1634,7 @@ void super_regs(void) /* * Stuff for reading and writing memory safely */ -int +static int mread(unsigned long adrs, void *buf, int size) { volatile int n; @@ -1666,7 +1671,7 @@ mread(unsigned long adrs, void *buf, int size) return n; } -int +static int mwrite(unsigned long adrs, void *buf, int size) { volatile int n; @@ -1731,7 +1736,7 @@ static int handle_fault(struct pt_regs *regs) #define SWAP(a, b, t) ((t) = (a), (a) = (b), (b) = (t)) -void +static void byterev(unsigned char *val, int size) { int t; @@ -1793,7 +1798,7 @@ static char *memex_subcmd_help_string = " x exit this mode\n" ""; -void +static void memex(void) { int cmd, inc, i, nslash; @@ -1944,7 +1949,7 @@ memex(void) } } -int +static int bsesc(void) { int c; @@ -1984,7 +1989,7 @@ static void xmon_rawdump (unsigned long adrs, long ndump) #define isxdigit(c) (('0' <= (c) && (c) <= '9') \ || ('a' <= (c) && (c) <= 'f') \ || ('A' <= (c) && (c) <= 'F')) -void +static void dump(void) { int c; @@ -2022,7 +2027,7 @@ dump(void) } } -void +static void prdump(unsigned long adrs, long ndump) { long n, m, c, r, nr; @@ -2066,7 +2071,7 @@ prdump(unsigned long adrs, long ndump) typedef int (*instruction_dump_func)(unsigned long inst, unsigned long addr); -int +static int generic_inst_dump(unsigned long adr, long count, int praddr, instruction_dump_func dump_func) { @@ -2104,7 +2109,7 @@ generic_inst_dump(unsigned long adr, long count, int praddr, return adr - first_adr; } -int +static int ppc_inst_dump(unsigned long adr, long count, int praddr) { return generic_inst_dump(adr, count, praddr, print_insn_powerpc); @@ -2126,7 +2131,7 @@ static unsigned long mval; /* byte value to set memory to */ static unsigned long mcount; /* # bytes to affect */ static unsigned long mdiffs; /* max # differences to print */ -void +static void memops(int cmd) { scanhex((void *)&mdest); @@ -2152,7 +2157,7 @@ memops(int cmd) } } -void +static void memdiffs(unsigned char *p1, unsigned char *p2, unsigned nb, unsigned maxpr) { unsigned n, prt; @@ -2170,7 +2175,7 @@ memdiffs(unsigned char *p1, unsigned char *p2, unsigned nb, unsigned maxpr) static unsigned mend; static unsigned mask; -void +static void memlocate(void) { unsigned a, n; @@ -2203,7 +2208,7 @@ memlocate(void) static unsigned long mskip = 0x1000; static unsigned long mlim = 0xffffffff; -void +static void memzcan(void) { unsigned char v; @@ -2230,7 +2235,7 @@ memzcan(void) printf("%.8x\n", a - mskip); } -void proccall(void) +static void proccall(void) { unsigned long args[8]; unsigned long ret; @@ -2388,7 +2393,7 @@ scanhex(unsigned long *vp) return 1; } -void +static void scannl(void) { int c; @@ -2399,7 +2404,7 @@ scannl(void) c = inchar(); } -int hexdigit(int c) +static int hexdigit(int c) { if( '0' <= c && c <= '9' ) return c - '0'; @@ -2430,13 +2435,13 @@ getstring(char *s, int size) static char line[256]; static char *lineptr; -void +static void flush_input(void) { lineptr = NULL; } -int +static int inchar(void) { if (lineptr == NULL || *lineptr == 0) { @@ -2449,7 +2454,7 @@ inchar(void) return *lineptr++; } -void +static void take_input(char *str) { lineptr = str; @@ -2618,7 +2623,8 @@ static void dump_tlb_44x(void) } } #endif /* CONFIG_44x */ -void xmon_init(int enable) + +static void xmon_init(int enable) { #ifdef CONFIG_PPC_ISERIES if (firmware_has_feature(FW_FEATURE_ISERIES)) |