diff options
author | Kumar Gala <galak@kernel.crashing.org> | 2008-01-27 14:06:14 -0600 |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2008-01-28 08:33:10 -0600 |
commit | c42f3ad7f1bf17f31c3febdc71034ed6d793d40f (patch) | |
tree | 5a56c44717cf8fe4a5f402370506e5fbb78368e4 /arch/ppc/syslib | |
parent | 3155f7f23f7865e64f7eb14e226a2dff8197e51f (diff) |
[PPC] Remove 85xx from arch/ppc
85xx exists in arch/powerpc as well as cuImage support to boot from
a u-boot that doesn't support device trees.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/ppc/syslib')
-rw-r--r-- | arch/ppc/syslib/Makefile | 8 | ||||
-rw-r--r-- | arch/ppc/syslib/mpc85xx_devices.c | 826 | ||||
-rw-r--r-- | arch/ppc/syslib/mpc85xx_sys.c | 233 | ||||
-rw-r--r-- | arch/ppc/syslib/ocp.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/open_pic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc85xx_common.c | 38 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc85xx_common.h | 22 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc85xx_setup.c | 367 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc85xx_setup.h | 56 |
9 files changed, 2 insertions, 1552 deletions
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile index 4d158f3bd47..52ddebe6c6d 100644 --- a/arch/ppc/syslib/Makefile +++ b/arch/ppc/syslib/Makefile @@ -87,14 +87,6 @@ endif obj-$(CONFIG_BOOTX_TEXT) += btext.o obj-$(CONFIG_MPC10X_BRIDGE) += mpc10x_common.o ppc_sys.o obj-$(CONFIG_MPC10X_OPENPIC) += open_pic.o -obj-$(CONFIG_85xx) += open_pic.o ppc85xx_common.o ppc85xx_setup.o \ - ppc_sys.o mpc85xx_sys.o \ - mpc85xx_devices.o -ifeq ($(CONFIG_85xx),y) -obj-$(CONFIG_PCI) += pci_auto.o -endif -obj-$(CONFIG_MPC8548_CDS) += todc_time.o -obj-$(CONFIG_MPC8555_CDS) += todc_time.o obj-$(CONFIG_PPC_MPC52xx) += mpc52xx_setup.o mpc52xx_pic.o \ mpc52xx_sys.o mpc52xx_devices.o ppc_sys.o ifeq ($(CONFIG_PPC_MPC52xx),y) diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c deleted file mode 100644 index 325136e5aee..00000000000 --- a/arch/ppc/syslib/mpc85xx_devices.c +++ /dev/null @@ -1,826 +0,0 @@ -/* - * MPC85xx Device descriptions - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2005 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/init.h> -#include <linux/module.h> -#include <linux/device.h> -#include <linux/serial_8250.h> -#include <linux/fsl_devices.h> -#include <linux/fs_enet_pd.h> -#include <asm/mpc85xx.h> -#include <asm/irq.h> -#include <asm/ppc_sys.h> -#include <asm/cpm2.h> - -/* We use offsets for IORESOURCE_MEM since we do not know at compile time - * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup - */ -struct gianfar_mdio_data mpc85xx_mdio_pdata = { -}; - -static struct gianfar_platform_data mpc85xx_tsec1_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR, -}; - -static struct gianfar_platform_data mpc85xx_tsec2_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR, -}; - -static struct gianfar_platform_data mpc85xx_etsec1_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR | - FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | - FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, -}; - -static struct gianfar_platform_data mpc85xx_etsec2_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR | - FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | - FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, -}; - -static struct gianfar_platform_data mpc85xx_etsec3_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR | - FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | - FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, -}; - -static struct gianfar_platform_data mpc85xx_etsec4_pdata = { - .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | - FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | - FSL_GIANFAR_DEV_HAS_MULTI_INTR | - FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | - FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, -}; - -static struct gianfar_platform_data mpc85xx_fec_pdata = { - .device_flags = 0, -}; - -static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = { - .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, -}; - -static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = { - .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, -}; - -static struct fs_platform_info mpc85xx_fcc1_pdata = { - .fs_no = fsid_fcc1, - .cp_page = CPM_CR_FCC1_PAGE, - .cp_block = CPM_CR_FCC1_SBLOCK, - - .rx_ring = 32, - .tx_ring = 32, - .rx_copybreak = 240, - .use_napi = 0, - .napi_weight = 17, - - .clk_mask = CMX1_CLK_MASK, - .clk_route = CMX1_CLK_ROUTE, - .clk_trx = (PC_F1RXCLK | PC_F1TXCLK), - - .mem_offset = FCC1_MEM_OFFSET, -}; - -static struct fs_platform_info mpc85xx_fcc2_pdata = { - .fs_no = fsid_fcc2, - .cp_page = CPM_CR_FCC2_PAGE, - .cp_block = CPM_CR_FCC2_SBLOCK, - - .rx_ring = 32, - .tx_ring = 32, - .rx_copybreak = 240, - .use_napi = 0, - .napi_weight = 17, - - .clk_mask = CMX2_CLK_MASK, - .clk_route = CMX2_CLK_ROUTE, - .clk_trx = (PC_F2RXCLK | PC_F2TXCLK), - - .mem_offset = FCC2_MEM_OFFSET, -}; - -static struct fs_platform_info mpc85xx_fcc3_pdata = { - .fs_no = fsid_fcc3, - .cp_page = CPM_CR_FCC3_PAGE, - .cp_block = CPM_CR_FCC3_SBLOCK, - - .rx_ring = 32, - .tx_ring = 32, - .rx_copybreak = 240, - .use_napi = 0, - .napi_weight = 17, - - .clk_mask = CMX3_CLK_MASK, - .clk_route = CMX3_CLK_ROUTE, - .clk_trx = (PC_F3RXCLK | PC_F3TXCLK), - - .mem_offset = FCC3_MEM_OFFSET, -}; - -static struct plat_serial8250_port serial_platform_data[] = { - [0] = { - .mapbase = 0x4500, - .irq = MPC85xx_IRQ_DUART, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ, - }, - [1] = { - .mapbase = 0x4600, - .irq = MPC85xx_IRQ_DUART, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ, - }, - { }, -}; - -struct platform_device ppc_sys_platform_devices[] = { - [MPC85xx_TSEC1] = { - .name = "fsl-gianfar", - .id = 1, - .dev.platform_data = &mpc85xx_tsec1_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET1_OFFSET, - .end = MPC85xx_ENET1_OFFSET + - MPC85xx_ENET1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC1_TX, - .end = MPC85xx_IRQ_TSEC1_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC1_RX, - .end = MPC85xx_IRQ_TSEC1_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC1_ERROR, - .end = MPC85xx_IRQ_TSEC1_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_TSEC2] = { - .name = "fsl-gianfar", - .id = 2, - .dev.platform_data = &mpc85xx_tsec2_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET2_OFFSET, - .end = MPC85xx_ENET2_OFFSET + - MPC85xx_ENET2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC2_TX, - .end = MPC85xx_IRQ_TSEC2_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC2_RX, - .end = MPC85xx_IRQ_TSEC2_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC2_ERROR, - .end = MPC85xx_IRQ_TSEC2_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_FEC] = { - .name = "fsl-gianfar", - .id = 3, - .dev.platform_data = &mpc85xx_fec_pdata, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET3_OFFSET, - .end = MPC85xx_ENET3_OFFSET + - MPC85xx_ENET3_SIZE - 1, - .flags = IORESOURCE_MEM, - - }, - { - .start = MPC85xx_IRQ_FEC, - .end = MPC85xx_IRQ_FEC, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_IIC1] = { - .name = "fsl-i2c", - .id = 1, - .dev.platform_data = &mpc85xx_fsl_i2c_pdata, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_IIC1_OFFSET, - .end = MPC85xx_IIC1_OFFSET + - MPC85xx_IIC1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_IIC1, - .end = MPC85xx_IRQ_IIC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA0] = { - .name = "fsl-dma", - .id = 0, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA0_OFFSET, - .end = MPC85xx_DMA0_OFFSET + - MPC85xx_DMA0_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA0, - .end = MPC85xx_IRQ_DMA0, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA1] = { - .name = "fsl-dma", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA1_OFFSET, - .end = MPC85xx_DMA1_OFFSET + - MPC85xx_DMA1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA1, - .end = MPC85xx_IRQ_DMA1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA2] = { - .name = "fsl-dma", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA2_OFFSET, - .end = MPC85xx_DMA2_OFFSET + - MPC85xx_DMA2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA2, - .end = MPC85xx_IRQ_DMA2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DMA3] = { - .name = "fsl-dma", - .id = 3, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_DMA3_OFFSET, - .end = MPC85xx_DMA3_OFFSET + - MPC85xx_DMA3_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_DMA3, - .end = MPC85xx_IRQ_DMA3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_DUART] = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev.platform_data = serial_platform_data, - }, - [MPC85xx_PERFMON] = { - .name = "fsl-perfmon", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_PERFMON_OFFSET, - .end = MPC85xx_PERFMON_OFFSET + - MPC85xx_PERFMON_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_PERFMON, - .end = MPC85xx_IRQ_PERFMON, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_SEC2] = { - .name = "fsl-sec2", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = MPC85xx_SEC2_OFFSET, - .end = MPC85xx_SEC2_OFFSET + - MPC85xx_SEC2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_SEC2, - .end = MPC85xx_IRQ_SEC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_FCC1] = { - .name = "fsl-cpm-fcc", - .id = 1, - .num_resources = 4, - .dev.platform_data = &mpc85xx_fcc1_pdata, - .resource = (struct resource[]) { - { - .name = "fcc_regs", - .start = 0x91300, - .end = 0x9131F, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_regs_c", - .start = 0x91380, - .end = 0x9139F, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_pram", - .start = 0x88400, - .end = 0x884ff, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC1, - .end = SIU_INT_FCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_FCC2] = { - .name = "fsl-cpm-fcc", - .id = 2, - .num_resources = 4, - .dev.platform_data = &mpc85xx_fcc2_pdata, - .resource = (struct resource[]) { - { - .name = "fcc_regs", - .start = 0x91320, - .end = 0x9133F, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_regs_c", - .start = 0x913A0, - .end = 0x913CF, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_pram", - .start = 0x88500, - .end = 0x885ff, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC2, - .end = SIU_INT_FCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_FCC3] = { - .name = "fsl-cpm-fcc", - .id = 3, - .num_resources = 4, - .dev.platform_data = &mpc85xx_fcc3_pdata, - .resource = (struct resource[]) { - { - .name = "fcc_regs", - .start = 0x91340, - .end = 0x9135F, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_regs_c", - .start = 0x913D0, - .end = 0x913FF, - .flags = IORESOURCE_MEM, - }, - { - .name = "fcc_pram", - .start = 0x88600, - .end = 0x886ff, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_FCC3, - .end = SIU_INT_FCC3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_I2C] = { - .name = "fsl-cpm-i2c", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91860, - .end = 0x918BF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_I2C, - .end = SIU_INT_I2C, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC1] = { - .name = "fsl-cpm-scc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A00, - .end = 0x91A1F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC1, - .end = SIU_INT_SCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC2] = { - .name = "fsl-cpm-scc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A20, - .end = 0x91A3F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC2, - .end = SIU_INT_SCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC3] = { - .name = "fsl-cpm-scc", - .id = 3, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A40, - .end = 0x91A5F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC3, - .end = SIU_INT_SCC3, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SCC4] = { - .name = "fsl-cpm-scc", - .id = 4, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A60, - .end = 0x91A7F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SCC4, - .end = SIU_INT_SCC4, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SPI] = { - .name = "fsl-cpm-spi", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91AA0, - .end = 0x91AFF, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SPI, - .end = SIU_INT_SPI, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_MCC1] = { - .name = "fsl-cpm-mcc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B30, - .end = 0x91B3F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_MCC1, - .end = SIU_INT_MCC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_MCC2] = { - .name = "fsl-cpm-mcc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B50, - .end = 0x91B5F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_MCC2, - .end = SIU_INT_MCC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SMC1] = { - .name = "fsl-cpm-smc", - .id = 1, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A80, - .end = 0x91A8F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SMC1, - .end = SIU_INT_SMC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_SMC2] = { - .name = "fsl-cpm-smc", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91A90, - .end = 0x91A9F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_SMC2, - .end = SIU_INT_SMC2, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_CPM_USB] = { - .name = "fsl-cpm-usb", - .id = 2, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x91B60, - .end = 0x91B7F, - .flags = IORESOURCE_MEM, - }, - { - .start = SIU_INT_USB, - .end = SIU_INT_USB, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_eTSEC1] = { - .name = "fsl-gianfar", - .id = 1, - .dev.platform_data = &mpc85xx_etsec1_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET1_OFFSET, - .end = MPC85xx_ENET1_OFFSET + - MPC85xx_ENET1_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC1_TX, - .end = MPC85xx_IRQ_TSEC1_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC1_RX, - .end = MPC85xx_IRQ_TSEC1_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC1_ERROR, - .end = MPC85xx_IRQ_TSEC1_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_eTSEC2] = { - .name = "fsl-gianfar", - .id = 2, - .dev.platform_data = &mpc85xx_etsec2_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET2_OFFSET, - .end = MPC85xx_ENET2_OFFSET + - MPC85xx_ENET2_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC2_TX, - .end = MPC85xx_IRQ_TSEC2_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC2_RX, - .end = MPC85xx_IRQ_TSEC2_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC2_ERROR, - .end = MPC85xx_IRQ_TSEC2_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_eTSEC3] = { - .name = "fsl-gianfar", - .id = 3, - .dev.platform_data = &mpc85xx_etsec3_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = MPC85xx_ENET3_OFFSET, - .end = MPC85xx_ENET3_OFFSET + - MPC85xx_ENET3_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC3_TX, - .end = MPC85xx_IRQ_TSEC3_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC3_RX, - .end = MPC85xx_IRQ_TSEC3_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC3_ERROR, - .end = MPC85xx_IRQ_TSEC3_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_eTSEC4] = { - .name = "fsl-gianfar", - .id = 4, - .dev.platform_data = &mpc85xx_etsec4_pdata, - .num_resources = 4, - .resource = (struct resource[]) { - { - .start = 0x27000, - .end = 0x27fff, - .flags = IORESOURCE_MEM, - }, - { - .name = "tx", - .start = MPC85xx_IRQ_TSEC4_TX, - .end = MPC85xx_IRQ_TSEC4_TX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "rx", - .start = MPC85xx_IRQ_TSEC4_RX, - .end = MPC85xx_IRQ_TSEC4_RX, - .flags = IORESOURCE_IRQ, - }, - { - .name = "error", - .start = MPC85xx_IRQ_TSEC4_ERROR, - .end = MPC85xx_IRQ_TSEC4_ERROR, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_IIC2] = { - .name = "fsl-i2c", - .id = 2, - .dev.platform_data = &mpc85xx_fsl_i2c2_pdata, - .num_resources = 2, - .resource = (struct resource[]) { - { - .start = 0x03100, - .end = 0x031ff, - .flags = IORESOURCE_MEM, - }, - { - .start = MPC85xx_IRQ_IIC1, - .end = MPC85xx_IRQ_IIC1, - .flags = IORESOURCE_IRQ, - }, - }, - }, - [MPC85xx_MDIO] = { - .name = "fsl-gianfar_mdio", - .id = 0, - .dev.platform_data = &mpc85xx_mdio_pdata, - .num_resources = 1, - .resource = (struct resource[]) { - { - .start = 0x24520, - .end = 0x2453f, - .flags = IORESOURCE_MEM, - }, - }, - }, -}; - -static int __init mach_mpc85xx_fixup(struct platform_device *pdev) -{ - ppc_sys_fixup_mem_resource(pdev, CCSRBAR); - return 0; -} - -static int __init mach_mpc85xx_init(void) -{ - ppc_sys_device_fixup = mach_mpc85xx_fixup; - return 0; -} - -postcore_initcall(mach_mpc85xx_init); diff --git a/arch/ppc/syslib/mpc85xx_sys.c b/arch/ppc/syslib/mpc85xx_sys.c deleted file mode 100644 index d96a93dbcb5..00000000000 --- a/arch/ppc/syslib/mpc85xx_sys.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - * MPC85xx System descriptions - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2005 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/init.h> -#include <linux/module.h> -#include <linux/device.h> -#include <asm/ppc_sys.h> - -struct ppc_sys_spec *cur_ppc_sys_spec; -struct ppc_sys_spec ppc_sys_specs[] = { - { - .ppc_sys_name = "8540", - .mask = 0xFFFF0000, - .value = 0x80300000, - .num_devices = 11, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_FEC, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8560", - .mask = 0xFFFF0000, - .value = 0x80700000, - .num_devices = 20, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, MPC85xx_CPM_SCC4, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3, - MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2, MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8541", - .mask = 0xFFFF0000, - .value = 0x80720000, - .num_devices = 14, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8541E", - .mask = 0xFFFF0000, - .value = 0x807A0000, - .num_devices = 15, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8555", - .mask = 0xFFFF0000, - .value = 0x80710000, - .num_devices = 20, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, - MPC85xx_CPM_USB, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8555E", - .mask = 0xFFFF0000, - .value = 0x80790000, - .num_devices = 21, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1, - MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, - MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, - MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, - MPC85xx_CPM_USB, - MPC85xx_MDIO, - }, - }, - /* SVRs on 8548 rev1.0 matches for 8548/8547/8545 */ - { - .ppc_sys_name = "8548E", - .mask = 0xFFFF00F0, - .value = 0x80390010, - .num_devices = 14, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, - MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8548", - .mask = 0xFFFF00F0, - .value = 0x80310010, - .num_devices = 13, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, - MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8547E", - .mask = 0xFFFF00F0, - .value = 0x80390010, - .num_devices = 14, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, - MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8547", - .mask = 0xFFFF00F0, - .value = 0x80310010, - .num_devices = 13, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, - MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8545E", - .mask = 0xFFFF00F0, - .value = 0x80390010, - .num_devices = 12, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, - MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8545", - .mask = 0xFFFF00F0, - .value = 0x80310010, - .num_devices = 11, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, - MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8543E", - .mask = 0xFFFF00F0, - .value = 0x803A0010, - .num_devices = 12, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, - MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, - MPC85xx_MDIO, - }, - }, - { - .ppc_sys_name = "8543", - .mask = 0xFFFF00F0, - .value = 0x80320010, - .num_devices = 11, - .device_list = (enum ppc_sys_devices[]) - { - MPC85xx_eTSEC1, MPC85xx_eTSEC2, - MPC85xx_IIC1, MPC85xx_IIC2, - MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, - MPC85xx_PERFMON, MPC85xx_DUART, - MPC85xx_MDIO, - }, - }, - { /* default match */ - .ppc_sys_name = "", - .mask = 0x00000000, - .value = 0x00000000, - }, -}; diff --git a/arch/ppc/syslib/ocp.c b/arch/ppc/syslib/ocp.c index d42d4085dc8..ac80370ed2f 100644 --- a/arch/ppc/syslib/ocp.c +++ b/arch/ppc/syslib/ocp.c @@ -20,7 +20,7 @@ * of peripherals are found on embedded SoC (System On a Chip) * processors or highly integrated system controllers that have * a host bridge and many peripherals. Common examples where - * this is already used include the PPC4xx, PPC85xx, MPC52xx, + * this is already used include the PPC4xx, MPC52xx, * and MV64xxx parts. * * This subsystem creates a standard OCP bus type within the diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c index 18ec9473329..780a3b9b4fe 100644 --- a/arch/ppc/syslib/open_pic.c +++ b/arch/ppc/syslib/open_pic.c @@ -24,7 +24,7 @@ #include "open_pic_defs.h" -#if defined(CONFIG_PRPMC800) || defined(CONFIG_85xx) +#if defined(CONFIG_PRPMC800) #define OPENPIC_BIG_ENDIAN #endif diff --git a/arch/ppc/syslib/ppc85xx_common.c b/arch/ppc/syslib/ppc85xx_common.c deleted file mode 100644 index e5ac699e731..00000000000 --- a/arch/ppc/syslib/ppc85xx_common.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * MPC85xx support routines - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2004 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/types.h> -#include <linux/module.h> -#include <linux/init.h> - -#include <asm/mpc85xx.h> -#include <asm/mmu.h> - -/* ************************************************************************ */ -/* Return the value of CCSRBAR for the current board */ - -phys_addr_t -get_ccsrbar(void) -{ - return BOARD_CCSRBAR; -} - -EXPORT_SYMBOL(get_ccsrbar); - -/* For now this is a pass through */ -phys_addr_t fixup_bigphys_addr(phys_addr_t addr, phys_addr_t size) -{ - return addr; -}; -EXPORT_SYMBOL(fixup_bigphys_addr); - diff --git a/arch/ppc/syslib/ppc85xx_common.h b/arch/ppc/syslib/ppc85xx_common.h deleted file mode 100644 index 4fc40542511..00000000000 --- a/arch/ppc/syslib/ppc85xx_common.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * MPC85xx support routines - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2004 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. - */ - -#ifndef __PPC_SYSLIB_PPC85XX_COMMON_H -#define __PPC_SYSLIB_PPC85XX_COMMON_H - -#include <linux/init.h> - -/* Provide access to ccsrbar for any modules, etc */ -phys_addr_t get_ccsrbar(void); - -#endif /* __PPC_SYSLIB_PPC85XX_COMMON_H */ diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c deleted file mode 100644 index 2475ec6600f..00000000000 --- a/arch/ppc/syslib/ppc85xx_setup.c +++ /dev/null @@ -1,367 +0,0 @@ -/* - * MPC85XX common board code - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2004 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/types.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/serial.h> -#include <linux/tty.h> /* for linux/serial_core.h */ -#include <linux/serial_core.h> -#include <linux/serial_8250.h> - -#include <asm/time.h> -#include <asm/mpc85xx.h> -#include <asm/immap_85xx.h> -#include <asm/mmu.h> -#include <asm/ppc_sys.h> -#include <asm/kgdb.h> -#include <asm/machdep.h> - -#include <syslib/ppc85xx_setup.h> - -extern void abort(void); - -/* Return the amount of memory */ -unsigned long __init -mpc85xx_find_end_of_memory(void) -{ - bd_t *binfo; - - binfo = (bd_t *) __res; - - return binfo->bi_memsize; -} - -/* The decrementer counts at the system (internal) clock freq divided by 8 */ -void __init -mpc85xx_calibrate_decr(void) -{ - bd_t *binfo = (bd_t *) __res; - unsigned int freq, divisor; - - /* get the core frequency */ - freq = binfo->bi_busfreq; - - /* The timebase is updated every 8 bus clocks, HID0[SEL_TBCLK] = 0 */ - divisor = 8; - tb_ticks_per_jiffy = freq / divisor / HZ; - tb_to_us = mulhwu_scale_factor(freq / divisor, 1000000); - - /* 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); - - /* Enable decrementer interrupt */ - mtspr(SPRN_TCR, TCR_DIE); -} - -#ifdef CONFIG_SERIAL_8250 -void __init -mpc85xx_early_serial_map(void) -{ -#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) - struct uart_port serial_req; -#endif - struct plat_serial8250_port *pdata; - bd_t *binfo = (bd_t *) __res; - pdata = (struct plat_serial8250_port *) ppc_sys_get_pdata(MPC85xx_DUART); - - /* Setup serial port access */ - pdata[0].uartclk = binfo->bi_busfreq; - pdata[0].mapbase += binfo->bi_immr_base; - pdata[0].membase = ioremap(pdata[0].mapbase, MPC85xx_UART0_SIZE); - -#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) - memset(&serial_req, 0, sizeof (serial_req)); - serial_req.iotype = UPIO_MEM; - serial_req.mapbase = pdata[0].mapbase; - serial_req.membase = pdata[0].membase; - serial_req.regshift = 0; - - gen550_init(0, &serial_req); -#endif - - pdata[1].uartclk = binfo->bi_busfreq; - pdata[1].mapbase += binfo->bi_immr_base; - pdata[1].membase = ioremap(pdata[1].mapbase, MPC85xx_UART0_SIZE); - -#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) - /* Assume gen550_init() doesn't modify serial_req */ - serial_req.mapbase = pdata[1].mapbase; - serial_req.membase = pdata[1].membase; - - gen550_init(1, &serial_req); -#endif -} -#endif - -void -mpc85xx_restart(char *cmd) -{ - local_irq_disable(); - abort(); -} - -void -mpc85xx_power_off(void) -{ - local_irq_disable(); - for(;;); -} - -void -mpc85xx_halt(void) -{ - local_irq_disable(); - for(;;); -} - -#ifdef CONFIG_PCI - -#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS) -extern void mpc85xx_cds_enable_via(struct pci_controller *hose); -extern void mpc85xx_cds_fixup_via(struct pci_controller *hose); -#endif - -static void __init -mpc85xx_setup_pci1(struct pci_controller *hose) -{ - volatile struct ccsr_pci *pci; - volatile struct ccsr_guts *guts; - unsigned short temps; - bd_t *binfo = (bd_t *) __res; - - pci = ioremap(binfo->bi_immr_base + MPC85xx_PCI1_OFFSET, - MPC85xx_PCI1_SIZE); - - guts = ioremap(binfo->bi_immr_base + MPC85xx_GUTS_OFFSET, - MPC85xx_GUTS_SIZE); - - early_read_config_word(hose, 0, 0, PCI_COMMAND, &temps); - temps |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY; - early_write_config_word(hose, 0, 0, PCI_COMMAND, temps); - -#define PORDEVSR_PCI (0x00800000) /* PCI Mode */ - if (guts->pordevsr & PORDEVSR_PCI) { - early_write_config_byte(hose, 0, 0, PCI_LATENCY_TIMER, 0x80); - } else { - /* PCI-X init */ - temps = PCI_X_CMD_MAX_SPLIT | PCI_X_CMD_MAX_READ - | PCI_X_CMD_ERO | PCI_X_CMD_DPERR_E; - early_write_config_word(hose, 0, 0, PCIX_COMMAND, temps); - } - - /* Disable all windows (except powar0 since its ignored) */ - pci->powar1 = 0; - pci->powar2 = 0; - pci->powar3 = 0; - pci->powar4 = 0; - pci->piwar1 = 0; - pci->piwar2 = 0; - pci->piwar3 = 0; - - /* Setup Phys:PCI 1:1 outbound mem window @ MPC85XX_PCI1_LOWER_MEM */ - pci->potar1 = (MPC85XX_PCI1_LOWER_MEM >> 12) & 0x000fffff; - pci->potear1 = 0x00000000; - pci->powbar1 = (MPC85XX_PCI1_LOWER_MEM >> 12) & 0x000fffff; - /* Enable, Mem R/W */ - pci->powar1 = 0x80044000 | - (__ilog2(MPC85XX_PCI1_UPPER_MEM - MPC85XX_PCI1_LOWER_MEM + 1) - 1); - - /* Setup outbound IO windows @ MPC85XX_PCI1_IO_BASE */ - pci->potar2 = (MPC85XX_PCI1_LOWER_IO >> 12) & 0x000fffff; - pci->potear2 = 0x00000000; - pci->powbar2 = (MPC85XX_PCI1_IO_BASE >> 12) & 0x000fffff; - /* Enable, IO R/W */ - pci->powar2 = 0x80088000 | (__ilog2(MPC85XX_PCI1_IO_SIZE) - 1); - - /* Setup 2G inbound Memory Window @ 0 */ - pci->pitar1 = 0x00000000; - pci->piwbar1 = 0x00000000; - pci->piwar1 = 0xa0f5501e; /* Enable, Prefetch, Local - Mem, Snoop R/W, 2G */ -} - - -extern int mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin); -extern int mpc85xx_exclude_device(u_char bus, u_char devfn); - -#ifdef CONFIG_85xx_PCI2 -static void __init -mpc85xx_setup_pci2(struct pci_controller *hose) -{ - volatile struct ccsr_pci *pci; - unsigned short temps; - bd_t *binfo = (bd_t *) __res; - - pci = ioremap(binfo->bi_immr_base + MPC85xx_PCI2_OFFSET, - MPC85xx_PCI2_SIZE); - - early_read_config_word(hose, hose->bus_offset, 0, PCI_COMMAND, &temps); - temps |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY; - early_write_config_word(hose, hose->bus_offset, 0, PCI_COMMAND, temps); - early_write_config_byte(hose, hose->bus_offset, 0, PCI_LATENCY_TIMER, 0x80); - - /* Disable all windows (except powar0 since its ignored) */ - pci->powar1 = 0; - pci->powar2 = 0; - pci->powar3 = 0; - pci->powar4 = 0; - pci->piwar1 = 0; - pci->piwar2 = 0; - pci->piwar3 = 0; - - /* Setup Phys:PCI 1:1 outbound mem window @ MPC85XX_PCI2_LOWER_MEM */ - pci->potar1 = (MPC85XX_PCI2_LOWER_MEM >> 12) & 0x000fffff; - pci->potear1 = 0x00000000; - pci->powbar1 = (MPC85XX_PCI2_LOWER_MEM >> 12) & 0x000fffff; - /* Enable, Mem R/W */ - pci->powar1 = 0x80044000 | - (__ilog2(MPC85XX_PCI2_UPPER_MEM - MPC85XX_PCI2_LOWER_MEM + 1) - 1); - - /* Setup outbound IO windows @ MPC85XX_PCI2_IO_BASE */ - pci->potar2 = (MPC85XX_PCI2_LOWER_IO >> 12) & 0x000fffff; - pci->potear2 = 0x00000000; - pci->powbar2 = (MPC85XX_PCI2_IO_BASE >> 12) & 0x000fffff; - /* Enable, IO R/W */ - pci->powar2 = 0x80088000 | (__ilog2(MPC85XX_PCI2_IO_SIZE) - 1); - - /* Setup 2G inbound Memory Window @ 0 */ - pci->pitar1 = 0x00000000; - pci->piwbar1 = 0x00000000; - pci->piwar1 = 0xa0f5501e; /* Enable, Prefetch, Local - Mem, Snoop R/W, 2G */ -} -#endif /* CONFIG_85xx_PCI2 */ - -int mpc85xx_pci1_last_busno = 0; - -void __init -mpc85xx_setup_hose(void) -{ - struct pci_controller *hose_a; -#ifdef CONFIG_85xx_PCI2 - struct pci_controller *hose_b; -#endif - bd_t *binfo = (bd_t *) __res; - - hose_a = pcibios_alloc_controller(); - - if (!hose_a) - return; - - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mpc85xx_map_irq; - - hose_a->first_busno = 0; - hose_a->bus_offset = 0; - hose_a->last_busno = 0xff; - - setup_indirect_pci(hose_a, binfo->bi_immr_base + PCI1_CFG_ADDR_OFFSET, - binfo->bi_immr_base + PCI1_CFG_DATA_OFFSET); - hose_a->set_cfg_type = 1; - - mpc85xx_setup_pci1(hose_a); - - hose_a->pci_mem_offset = MPC85XX_PCI1_MEM_OFFSET; - hose_a->mem_space.start = MPC85XX_PCI1_LOWER_MEM; - hose_a->mem_space.end = MPC85XX_PCI1_UPPER_MEM; - - hose_a->io_space.start = MPC85XX_PCI1_LOWER_IO; - hose_a->io_space.end = MPC85XX_PCI1_UPPER_IO; - hose_a->io_base_phys = MPC85XX_PCI1_IO_BASE; -#ifdef CONFIG_85xx_PCI2 - hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, - MPC85XX_PCI1_IO_SIZE + - MPC85XX_PCI2_IO_SIZE); -#else - hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, - MPC85XX_PCI1_IO_SIZE); -#endif - isa_io_base = (unsigned long)hose_a->io_base_virt; - - /* setup resources */ - pci_init_resource(&hose_a->mem_resources[0], - MPC85XX_PCI1_LOWER_MEM, - MPC85XX_PCI1_UPPER_MEM, - IORESOURCE_MEM, "PCI1 host bridge"); - - pci_init_resource(&hose_a->io_resource, - MPC85XX_PCI1_LOWER_IO, - MPC85XX_PCI1_UPPER_IO, - IORESOURCE_IO, "PCI1 host bridge"); - - ppc_md.pci_exclude_device = mpc85xx_exclude_device; - -#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS) - /* Pre pciauto_bus_scan VIA init */ - mpc85xx_cds_enable_via(hose_a); -#endif - - hose_a->last_busno = pciauto_bus_scan(hose_a, hose_a->first_busno); - -#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS) - /* Post pciauto_bus_scan VIA fixup */ - mpc85xx_cds_fixup_via(hose_a); -#endif - -#ifdef CONFIG_85xx_PCI2 - hose_b = pcibios_alloc_controller(); - - if (!hose_b) - return; - - hose_b->bus_offset = hose_a->last_busno + 1; - hose_b->first_busno = hose_a->last_busno + 1; - hose_b->last_busno = 0xff; - - setup_indirect_pci(hose_b, binfo->bi_immr_base + PCI2_CFG_ADDR_OFFSET, - binfo->bi_immr_base + PCI2_CFG_DATA_OFFSET); - hose_b->set_cfg_type = 1; - - mpc85xx_setup_pci2(hose_b); - - hose_b->pci_mem_offset = MPC85XX_PCI2_MEM_OFFSET; - hose_b->mem_space.start = MPC85XX_PCI2_LOWER_MEM; - hose_b->mem_space.end = MPC85XX_PCI2_UPPER_MEM; - - hose_b->io_space.start = MPC85XX_PCI2_LOWER_IO; - hose_b->io_space.end = MPC85XX_PCI2_UPPER_IO; - hose_b->io_base_phys = MPC85XX_PCI2_IO_BASE; - hose_b->io_base_virt = hose_a->io_base_virt + MPC85XX_PCI1_IO_SIZE; - - /* setup resources */ - pci_init_resource(&hose_b->mem_resources[0], - MPC85XX_PCI2_LOWER_MEM, - MPC85XX_PCI2_UPPER_MEM, - IORESOURCE_MEM, "PCI2 host bridge"); - - pci_init_resource(&hose_b->io_resource, - MPC85XX_PCI2_LOWER_IO, - MPC85XX_PCI2_UPPER_IO, - IORESOURCE_IO, "PCI2 host bridge"); - - hose_b->last_busno = pciauto_bus_scan(hose_b, hose_b->first_busno); - - /* let board code know what the last bus number was on PCI1 */ - mpc85xx_pci1_last_busno = hose_a->last_busno; -#endif - return; -} -#endif /* CONFIG_PCI */ - - diff --git a/arch/ppc/syslib/ppc85xx_setup.h b/arch/ppc/syslib/ppc85xx_setup.h deleted file mode 100644 index 6ff79995210..00000000000 --- a/arch/ppc/syslib/ppc85xx_setup.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * MPC85XX common board definitions - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * Copyright 2004 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. - * - */ - -#ifndef __PPC_SYSLIB_PPC85XX_SETUP_H -#define __PPC_SYSLIB_PPC85XX_SETUP_H - -#include <linux/init.h> -#include <asm/ppcboot.h> - -extern unsigned long mpc85xx_find_end_of_memory(void) __init; -extern void mpc85xx_calibrate_decr(void) __init; -extern void mpc85xx_early_serial_map(void) __init; -extern void mpc85xx_restart(char *cmd); -extern void mpc85xx_power_off(void); -extern void mpc85xx_halt(void); -extern void mpc85xx_setup_hose(void) __init; - -/* PCI config */ -#define PCI1_CFG_ADDR_OFFSET (0x8000) -#define PCI1_CFG_DATA_OFFSET (0x8004) - -#define PCI2_CFG_ADDR_OFFSET (0x9000) -#define PCI2_CFG_DATA_OFFSET (0x9004) - -/* Additional register for PCI-X configuration */ -#define PCIX_NEXT_CAP 0x60 -#define PCIX_CAP_ID 0x61 -#define PCIX_COMMAND 0x62 -#define PCIX_STATUS 0x64 - -/* Serial Config */ -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 2 -#endif - -#ifndef BASE_BAUD -#define BASE_BAUD 115200 -#endif - -/* Offset of CPM register space */ -#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET) - -#endif /* __PPC_SYSLIB_PPC85XX_SETUP_H */ |