diff options
Diffstat (limited to 'arch/arm/mach-kirkwood')
| -rw-r--r-- | arch/arm/mach-kirkwood/Kconfig | 33 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-db88f628x-bp.c | 24 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-dt.c | 22 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-iconnect.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-lsxl.c | 16 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-mplcec4.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-nsa310.c | 25 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-readynas.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-sheevaplug.c | 27 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-ts219.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/common.c | 47 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/common.h | 13 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/db88f6281-bp-setup.c | 108 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/include/mach/bridge-regs.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/mpp.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/pcie.c | 22 |
17 files changed, 147 insertions, 214 deletions
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 7509a89af96..b634f9650a7 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -8,12 +8,6 @@ config MACH_D2NET_V2 Say 'Y' here if you want your kernel to support the LaCie d2 Network v2 NAS. -config MACH_DB88F6281_BP - bool "Marvell DB-88F6281-BP Development Board" - help - Say 'Y' here if you want your kernel to support the - Marvell DB-88F6281-BP Development Board. - config MACH_DOCKSTAR bool "Seagate FreeAgent DockStar" help @@ -134,13 +128,12 @@ comment "Device tree entries" config ARCH_KIRKWOOD_DT bool "Marvell Kirkwood Flattened Device Tree" + select KIRKWOOD_CLK select POWER_SUPPLY select POWER_RESET select POWER_RESET_GPIO select REGULATOR select REGULATOR_FIXED_VOLTAGE - select MVEBU_CLK_CORE - select MVEBU_CLK_GATING select USE_OF help Say 'Y' here if you want your kernel to support the @@ -153,6 +146,13 @@ config MACH_CLOUDBOX_DT Say 'Y' here if you want your kernel to support the LaCie CloudBox NAS, using Flattened Device Tree. +config MACH_DB88F628X_BP_DT + bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)" + help + Say 'Y' here if you want your kernel to support the Marvell + DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened + Device Tree). + config MACH_DLINK_KIRKWOOD_DT bool "D-Link Kirkwood-based NAS (Flattened Device Tree)" select ARCH_KIRKWOOD_DT @@ -227,6 +227,7 @@ config MACH_KM_KIRKWOOD_DT config MACH_LSXL_DT bool "Buffalo Linkstation LS-XHL, LS-CHLv2 (Flattened Device Tree)" select ARCH_KIRKWOOD_DT + select POWER_RESET_RESTART help Say 'Y' here if you want your kernel to support the Buffalo Linkstation LS-XHL & LS-CHLv2 devices, using @@ -272,14 +273,6 @@ config MACH_NETSPACE_V2_DT Say 'Y' here if you want your kernel to support the LaCie Network Space v2 NAS, using Flattened Device Tree. -config MACH_NSA310_DT - bool "ZyXEL NSA-310 (Flattened Device Tree)" - select ARCH_KIRKWOOD_DT - select ARM_ATAG_DTB_COMPAT - help - Say 'Y' here if you want your kernel to support the - ZyXEL NSA-310 board (Flattened Device Tree). - config MACH_OPENBLOCKS_A6_DT bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)" select ARCH_KIRKWOOD_DT @@ -296,6 +289,13 @@ config MACH_READYNAS_DT Say 'Y' here if you want your kernel to support the NETGEAR ReadyNAS Duo v2 using Fattened Device Tree. +config MACH_SHEEVAPLUG_DT + bool "Marvell (eSATA) SheevaPlug (Flattened Device Tree)" + select ARCH_KIRKWOOD_DT + help + Say 'Y' here if you want your kernel to support the + Marvell (eSATA) SheevaPlug (Flattened Device Tree). + config MACH_TOPKICK_DT bool "USI Topkick (Flattened Device Tree)" select ARCH_KIRKWOOD_DT @@ -308,6 +308,7 @@ config MACH_TS219_DT select ARCH_KIRKWOOD_DT select ARM_APPENDED_DTB select ARM_ATAG_DTB_COMPAT + select POWER_RESET_QNAP help Say 'Y' here if you want your kernel to support the QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile index e1f3735d341..ac4cd75dd49 100644 --- a/arch/arm/mach-kirkwood/Makefile +++ b/arch/arm/mach-kirkwood/Makefile @@ -1,7 +1,6 @@ obj-y += common.o irq.o pcie.o mpp.o obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o -obj-$(CONFIG_MACH_DB88F6281_BP) += db88f6281-bp-setup.o obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o @@ -21,6 +20,7 @@ obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o +obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o @@ -37,8 +37,8 @@ obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o -obj-$(CONFIG_MACH_NSA310_DT) += board-nsa310.o obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o +obj-$(CONFIG_MACH_SHEEVAPLUG_DT) += board-sheevaplug.o obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o obj-$(CONFIG_MACH_TS219_DT) += board-ts219.o tsx1x-common.o diff --git a/arch/arm/mach-kirkwood/board-db88f628x-bp.c b/arch/arm/mach-kirkwood/board-db88f628x-bp.c new file mode 100644 index 00000000000..2f574bc8ed4 --- /dev/null +++ b/arch/arm/mach-kirkwood/board-db88f628x-bp.c @@ -0,0 +1,24 @@ +/* + * Saeed Bishara <saeed@marvell.com> + * + * Marvell DB-88F628{1,2}-BP Development Board Setup + * + * 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/kernel.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/mv643xx_eth.h> +#include "common.h" + +static struct mv643xx_eth_platform_data db88f628x_ge00_data = { + .phy_addr = MV643XX_ETH_PHY_ADDR(8), +}; + +void __init db88f628x_init(void) +{ + kirkwood_ge00_init(&db88f628x_ge00_data); +} diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index e9647b80cb5..6e122ed3282 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -15,7 +15,6 @@ #include <linux/of.h> #include <linux/of_platform.h> #include <linux/clk-provider.h> -#include <linux/clk/mvebu.h> #include <linux/kexec.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -25,11 +24,6 @@ #include <plat/common.h> #include "common.h" -static struct of_device_id kirkwood_dt_match_table[] __initdata = { - { .compatible = "simple-bus", }, - { } -}; - /* * There are still devices that doesn't know about DT yet. Get clock * gates here and add a clock lookup alias, so that old platform @@ -77,7 +71,7 @@ static void __init kirkwood_legacy_clk_init(void) static void __init kirkwood_of_clk_init(void) { - mvebu_clocks_init(); + of_clk_init(NULL); kirkwood_legacy_clk_init(); } @@ -97,6 +91,8 @@ static void __init kirkwood_dt_init(void) kirkwood_l2_init(); + kirkwood_cpufreq_init(); + /* Setup root of clk tree */ kirkwood_of_clk_init(); @@ -112,6 +108,9 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("globalscale,guruplug")) guruplug_dt_init(); + if (of_machine_is_compatible("globalscale,sheevaplug")) + sheevaplug_dt_init(); + if (of_machine_is_compatible("dlink,dns-kirkwood")) dnskw_init(); @@ -147,6 +146,10 @@ static void __init kirkwood_dt_init(void) of_machine_is_compatible("lacie,netspace_v2")) ns2_init(); + if (of_machine_is_compatible("marvell,db-88f6281-bp") || + of_machine_is_compatible("marvell,db-88f6282-bp")) + db88f628x_init(); + if (of_machine_is_compatible("mpl,cec4")) mplcec4_init(); @@ -159,12 +162,13 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("usi,topkick")) usi_topkick_init(); - of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } static const char * const kirkwood_dt_board_compat[] = { "globalscale,dreamplug", "globalscale,guruplug", + "globalscale,sheevaplug", "dlink,dns-320", "dlink,dns-325", "iom,iconnect", @@ -181,6 +185,8 @@ static const char * const kirkwood_dt_board_compat[] = { "lacie,netspace_max_v2", "lacie,netspace_mini_v2", "lacie,netspace_v2", + "marvell,db-88f6281-bp", + "marvell,db-88f6282-bp", "mpl,cec4", "netgear,readynas-duo-v2", "plathome,openblocks-a6", diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c index c8ebde4919e..98b5ad1bba9 100644 --- a/arch/arm/mach-kirkwood/board-iconnect.c +++ b/arch/arm/mach-kirkwood/board-iconnect.c @@ -22,11 +22,3 @@ void __init iconnect_init(void) { kirkwood_ge00_init(&iconnect_ge00_data); } - -static int __init iconnect_pci_init(void) -{ - if (of_machine_is_compatible("iom,iconnect")) - kirkwood_pcie_init(KW_PCIE0); - return 0; -} -subsys_initcall(iconnect_pci_init); diff --git a/arch/arm/mach-kirkwood/board-lsxl.c b/arch/arm/mach-kirkwood/board-lsxl.c index 4ec8b7ae784..348395238df 100644 --- a/arch/arm/mach-kirkwood/board-lsxl.c +++ b/arch/arm/mach-kirkwood/board-lsxl.c @@ -25,19 +25,6 @@ static struct mv643xx_eth_platform_data lsxl_ge01_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -/* - * On the LS-XHL/LS-CHLv2, the shutdown process is following: - * - Userland monitors key events until the power switch goes to off position - * - The board reboots - * - U-boot starts and goes into an idle mode waiting for the user - * to move the switch to ON position - * - */ -static void lsxl_power_off(void) -{ - kirkwood_restart('h', NULL); -} - void __init lsxl_init(void) { /* @@ -46,7 +33,4 @@ void __init lsxl_init(void) kirkwood_ge00_init(&lsxl_ge00_data); kirkwood_ge01_init(&lsxl_ge01_data); - - /* register power-off method */ - pm_power_off = lsxl_power_off; } diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c index 7d6dc669e17..938712e248f 100644 --- a/arch/arm/mach-kirkwood/board-mplcec4.c +++ b/arch/arm/mach-kirkwood/board-mplcec4.c @@ -29,7 +29,6 @@ void __init mplcec4_init(void) */ kirkwood_ge00_init(&mplcec4_ge00_data); kirkwood_ge01_init(&mplcec4_ge01_data); - kirkwood_pcie_init(KW_PCIE0); } diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c deleted file mode 100644 index 55ade93b93b..00000000000 --- a/arch/arm/mach-kirkwood/board-nsa310.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-kirkwood/nsa-310-setup.c - * - * ZyXEL NSA-310 Setup - * - * 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/kernel.h> -#include <linux/init.h> -#include <mach/kirkwood.h> -#include <linux/of.h> -#include "common.h" - -static int __init nsa310_pci_init(void) -{ - if (of_machine_is_compatible("zyxel,nsa310")) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} - -subsys_initcall(nsa310_pci_init); diff --git a/arch/arm/mach-kirkwood/board-readynas.c b/arch/arm/mach-kirkwood/board-readynas.c index fb42c20e273..341b82d9cad 100644 --- a/arch/arm/mach-kirkwood/board-readynas.c +++ b/arch/arm/mach-kirkwood/board-readynas.c @@ -24,5 +24,4 @@ static struct mv643xx_eth_platform_data netgear_readynas_ge00_data = { void __init netgear_readynas_init(void) { kirkwood_ge00_init(&netgear_readynas_ge00_data); - kirkwood_pcie_init(KW_PCIE0); } diff --git a/arch/arm/mach-kirkwood/board-sheevaplug.c b/arch/arm/mach-kirkwood/board-sheevaplug.c new file mode 100644 index 00000000000..fa389373ca7 --- /dev/null +++ b/arch/arm/mach-kirkwood/board-sheevaplug.c @@ -0,0 +1,27 @@ +/* + * arch/arm/mach-kirkwood/board-sheevaplug.c + * + * Marvell Sheevaplug Reference Board Init for drivers not converted to + * flattened device tree yet. + * + * 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/kernel.h> +#include <linux/init.h> +#include <linux/mv643xx_eth.h> +#include "common.h" + +static struct mv643xx_eth_platform_data sheevaplug_ge00_data = { + .phy_addr = MV643XX_ETH_PHY_ADDR(0), +}; + +void __init sheevaplug_dt_init(void) +{ + /* + * Basic setup. Needs to be called early. + */ + kirkwood_ge00_init(&sheevaplug_ge00_data); +} diff --git a/arch/arm/mach-kirkwood/board-ts219.c b/arch/arm/mach-kirkwood/board-ts219.c index 4695d5f35fc..860f44ab457 100644 --- a/arch/arm/mach-kirkwood/board-ts219.c +++ b/arch/arm/mach-kirkwood/board-ts219.c @@ -23,7 +23,6 @@ #include <asm/mach/arch.h> #include <mach/kirkwood.h> #include "common.h" -#include "tsx1x-common.h" static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), @@ -38,6 +37,4 @@ void __init qnap_dt_ts219_init(void) qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); kirkwood_ge00_init(&qnap_ts219_ge00_data); - - pm_power_off = qnap_tsx1x_power_off; } diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index f3892289756..7c72c725b71 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -598,6 +598,29 @@ void __init kirkwood_audio_init(void) } /***************************************************************************** + * CPU Frequency + ****************************************************************************/ +static struct resource kirkwood_cpufreq_resources[] = { + [0] = { + .start = CPU_CONTROL_PHYS, + .end = CPU_CONTROL_PHYS + 3, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device kirkwood_cpufreq_device = { + .name = "kirkwood-cpufreq", + .id = -1, + .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources), + .resource = kirkwood_cpufreq_resources, +}; + +void __init kirkwood_cpufreq_init(void) +{ + platform_device_register(&kirkwood_cpufreq_device); +} + +/***************************************************************************** * General ****************************************************************************/ /* @@ -648,30 +671,6 @@ char * __init kirkwood_id(void) void __init kirkwood_setup_wins(void) { - /* - * The PCIe windows will no longer be statically allocated - * here once Kirkwood is migrated to the pci-mvebu driver. - */ - mvebu_mbus_add_window_remap_flags("pcie0.0", - KIRKWOOD_PCIE_IO_PHYS_BASE, - KIRKWOOD_PCIE_IO_SIZE, - KIRKWOOD_PCIE_IO_BUS_BASE, - MVEBU_MBUS_PCI_IO); - mvebu_mbus_add_window_remap_flags("pcie0.0", - KIRKWOOD_PCIE_MEM_PHYS_BASE, - KIRKWOOD_PCIE_MEM_SIZE, - MVEBU_MBUS_NO_REMAP, - MVEBU_MBUS_PCI_MEM); - mvebu_mbus_add_window_remap_flags("pcie1.0", - KIRKWOOD_PCIE1_IO_PHYS_BASE, - KIRKWOOD_PCIE1_IO_SIZE, - KIRKWOOD_PCIE1_IO_BUS_BASE, - MVEBU_MBUS_PCI_IO); - mvebu_mbus_add_window_remap_flags("pcie1.0", - KIRKWOOD_PCIE1_MEM_PHYS_BASE, - KIRKWOOD_PCIE1_MEM_SIZE, - MVEBU_MBUS_NO_REMAP, - MVEBU_MBUS_PCI_MEM); mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE); mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE, diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h index 21da3b1ebd7..1c09f3f93fb 100644 --- a/arch/arm/mach-kirkwood/common.h +++ b/arch/arm/mach-kirkwood/common.h @@ -51,6 +51,8 @@ void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *)); void kirkwood_audio_init(void); void kirkwood_cpuidle_init(void); +void kirkwood_cpufreq_init(void); + void kirkwood_restart(char, const char *); void kirkwood_clk_init(void); @@ -65,6 +67,11 @@ void guruplug_dt_init(void); #else static inline void guruplug_dt_init(void) {}; #endif +#ifdef CONFIG_MACH_SHEEVAPLUG_DT +void sheevaplug_dt_init(void); +#else +static inline void sheevaplug_dt_init(void) {}; +#endif #ifdef CONFIG_MACH_TS219_DT void qnap_dt_ts219_init(void); #else @@ -119,6 +126,12 @@ void km_kirkwood_init(void); static inline void km_kirkwood_init(void) {}; #endif +#ifdef CONFIG_MACH_DB88F628X_BP_DT +void db88f628x_init(void); +#else +static inline void db88f628x_init(void) {}; +#endif + #ifdef CONFIG_MACH_MPLCEC4_DT void mplcec4_init(void); #else diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c deleted file mode 100644 index 5a369fe7475..00000000000 --- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * arch/arm/mach-kirkwood/db88f6281-bp-setup.c - * - * Marvell DB-88F6281-BP Development Board Setup - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/sizes.h> -#include <linux/platform_device.h> -#include <linux/mtd/partitions.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/mmc-mvsdio.h> -#include "common.h" -#include "mpp.h" - -static struct mtd_partition db88f6281_nand_parts[] = { - { - .name = "u-boot", - .offset = 0, - .size = SZ_1M - }, { - .name = "uImage", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_4M - }, { - .name = "root", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL - }, -}; - -static struct mv643xx_eth_platform_data db88f6281_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv_sata_platform_data db88f6281_sata_data = { - .n_ports = 2, -}; - -static struct mvsdio_platform_data db88f6281_mvsdio_data = { - .gpio_write_protect = 37, - .gpio_card_detect = 38, -}; - -static unsigned int db88f6281_mpp_config[] __initdata = { - MPP0_NF_IO2, - MPP1_NF_IO3, - MPP2_NF_IO4, - MPP3_NF_IO5, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP37_GPIO, - MPP38_GPIO, - 0 -}; - -static void __init db88f6281_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(db88f6281_mpp_config); - - kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25); - kirkwood_ehci_init(); - kirkwood_ge00_init(&db88f6281_ge00_data); - kirkwood_sata_init(&db88f6281_sata_data); - kirkwood_uart0_init(); - kirkwood_sdio_init(&db88f6281_mvsdio_data); -} - -static int __init db88f6281_pci_init(void) -{ - if (machine_is_db88f6281_bp()) { - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - if (dev == MV88F6282_DEV_ID) - kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); - else - kirkwood_pcie_init(KW_PCIE0); - } - return 0; -} -subsys_initcall(db88f6281_pci_init); - -MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") - /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .atag_offset = 0x100, - .init_machine = db88f6281_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h index 5c82b7dce4e..d4cbe5e81bb 100644 --- a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h +++ b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h @@ -17,6 +17,7 @@ #define CPU_CONFIG_ERROR_PROP 0x00000004 #define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104) +#define CPU_CONTROL_PHYS (BRIDGE_PHYS_BASE + 0x0104) #define CPU_RESET 0x00000002 #define RSTOUTn_MASK (BRIDGE_VIRT_BASE + 0x0108) @@ -69,6 +70,7 @@ #define CGC_RUNIT (1 << 7) #define CGC_XOR0 (1 << 8) #define CGC_AUDIO (1 << 9) +#define CGC_POWERSAVE (1 << 11) #define CGC_SATA0 (1 << 14) #define CGC_SATA1 (1 << 15) #define CGC_XOR1 (1 << 16) diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c index 827cde42414..e96fd71abd7 100644 --- a/arch/arm/mach-kirkwood/mpp.c +++ b/arch/arm/mach-kirkwood/mpp.c @@ -22,9 +22,10 @@ static unsigned int __init kirkwood_variant(void) kirkwood_pcie_id(&dev, &rev); - if ((dev == MV88F6281_DEV_ID && rev >= MV88F6281_REV_A0) || - (dev == MV88F6282_DEV_ID)) + if (dev == MV88F6281_DEV_ID && rev >= MV88F6281_REV_A0) return MPP_F6281_MASK; + if (dev == MV88F6282_DEV_ID) + return MPP_F6282_MASK; if (dev == MV88F6192_DEV_ID && rev >= MV88F6192_REV_A0) return MPP_F6192_MASK; if (dev == MV88F6180_DEV_ID) diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index 7f43e6c2f8c..ddcb09f5bdd 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -12,6 +12,7 @@ #include <linux/pci.h> #include <linux/slab.h> #include <linux/clk.h> +#include <linux/mbus.h> #include <video/vga.h> #include <asm/irq.h> #include <asm/mach/pci.h> @@ -253,6 +254,27 @@ static void __init add_pcie_port(int index, void __iomem *base) void __init kirkwood_pcie_init(unsigned int portmask) { + mvebu_mbus_add_window_remap_flags("pcie0.0", + KIRKWOOD_PCIE_IO_PHYS_BASE, + KIRKWOOD_PCIE_IO_SIZE, + KIRKWOOD_PCIE_IO_BUS_BASE, + MVEBU_MBUS_PCI_IO); + mvebu_mbus_add_window_remap_flags("pcie0.0", + KIRKWOOD_PCIE_MEM_PHYS_BASE, + KIRKWOOD_PCIE_MEM_SIZE, + MVEBU_MBUS_NO_REMAP, + MVEBU_MBUS_PCI_MEM); + mvebu_mbus_add_window_remap_flags("pcie1.0", + KIRKWOOD_PCIE1_IO_PHYS_BASE, + KIRKWOOD_PCIE1_IO_SIZE, + KIRKWOOD_PCIE1_IO_BUS_BASE, + MVEBU_MBUS_PCI_IO); + mvebu_mbus_add_window_remap_flags("pcie1.0", + KIRKWOOD_PCIE1_MEM_PHYS_BASE, + KIRKWOOD_PCIE1_MEM_SIZE, + MVEBU_MBUS_NO_REMAP, + MVEBU_MBUS_PCI_MEM); + vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE; if (portmask & KW_PCIE0) |