diff options
Diffstat (limited to 'arch/arm/mach-kirkwood')
29 files changed, 142 insertions, 225 deletions
diff --git a/arch/arm/mach-kirkwood/Makefile.boot b/arch/arm/mach-kirkwood/Makefile.boot index 67039c3e0c48..760a0efe7580 100644 --- a/arch/arm/mach-kirkwood/Makefile.boot +++ b/arch/arm/mach-kirkwood/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-kirkwood/addr-map.c b/arch/arm/mach-kirkwood/addr-map.c index 8d03bcef5182..e9a7180863d9 100644 --- a/arch/arm/mach-kirkwood/addr-map.c +++ b/arch/arm/mach-kirkwood/addr-map.c @@ -13,12 +13,12 @@ #include <linux/mbus.h> #include <linux/io.h> #include <mach/hardware.h> +#include <plat/addr-map.h> #include "common.h" /* * Generic Address Decode Windows bit settings */ -#define TARGET_DDR 0 #define TARGET_DEV_BUS 1 #define TARGET_SRAM 3 #define TARGET_PCIE 4 @@ -36,118 +36,55 @@ #define ATTR_SRAM 0x01 /* - * Helpers to get DDR bank info + * Description of the windows needed by the platform code */ -#define DDR_BASE_CS_OFF(n) (0x0000 + ((n) << 3)) -#define DDR_SIZE_CS_OFF(n) (0x0004 + ((n) << 3)) - -/* - * CPU Address Decode Windows registers - */ -#define WIN_OFF(n) (BRIDGE_VIRT_BASE + 0x0000 + ((n) << 4)) -#define WIN_CTRL_OFF 0x0000 -#define WIN_BASE_OFF 0x0004 -#define WIN_REMAP_LO_OFF 0x0008 -#define WIN_REMAP_HI_OFF 0x000c - - -struct mbus_dram_target_info kirkwood_mbus_dram_info; - -static int __init cpu_win_can_remap(int win) -{ - if (win < 4) - return 1; - - return 0; -} - -static void __init setup_cpu_win(int win, u32 base, u32 size, - u8 target, u8 attr, int remap) -{ - void __iomem *addr = (void __iomem *)WIN_OFF(win); - u32 ctrl; - - base &= 0xffff0000; - ctrl = ((size - 1) & 0xffff0000) | (attr << 8) | (target << 4) | 1; - - writel(base, addr + WIN_BASE_OFF); - writel(ctrl, addr + WIN_CTRL_OFF); - if (cpu_win_can_remap(win)) { - if (remap < 0) - remap = base; - - writel(remap & 0xffff0000, addr + WIN_REMAP_LO_OFF); - writel(0, addr + WIN_REMAP_HI_OFF); - } -} - -void __init kirkwood_setup_cpu_mbus(void) -{ - void __iomem *addr; - int i; - int cs; +static struct __initdata orion_addr_map_cfg addr_map_cfg = { + .num_wins = 8, + .remappable_wins = 4, + .bridge_virt_base = BRIDGE_VIRT_BASE, +}; +static const struct __initdata orion_addr_map_info addr_map_info[] = { /* - * First, disable and clear windows. + * Windows for PCIe IO+MEM space. */ - for (i = 0; i < 8; i++) { - addr = (void __iomem *)WIN_OFF(i); - - writel(0, addr + WIN_BASE_OFF); - writel(0, addr + WIN_CTRL_OFF); - if (cpu_win_can_remap(i)) { - writel(0, addr + WIN_REMAP_LO_OFF); - writel(0, addr + WIN_REMAP_HI_OFF); - } - } - + { 0, KIRKWOOD_PCIE_IO_PHYS_BASE, KIRKWOOD_PCIE_IO_SIZE, + TARGET_PCIE, ATTR_PCIE_IO, KIRKWOOD_PCIE_IO_BUS_BASE + }, + { 1, KIRKWOOD_PCIE_MEM_PHYS_BASE, KIRKWOOD_PCIE_MEM_SIZE, + TARGET_PCIE, ATTR_PCIE_MEM, KIRKWOOD_PCIE_MEM_BUS_BASE + }, + { 2, KIRKWOOD_PCIE1_IO_PHYS_BASE, KIRKWOOD_PCIE1_IO_SIZE, + TARGET_PCIE, ATTR_PCIE1_IO, KIRKWOOD_PCIE1_IO_BUS_BASE + }, + { 3, KIRKWOOD_PCIE1_MEM_PHYS_BASE, KIRKWOOD_PCIE1_MEM_SIZE, + TARGET_PCIE, ATTR_PCIE1_MEM, KIRKWOOD_PCIE1_MEM_BUS_BASE + }, /* - * Setup windows for PCIe IO+MEM space. + * Window for NAND controller. */ - setup_cpu_win(0, KIRKWOOD_PCIE_IO_PHYS_BASE, KIRKWOOD_PCIE_IO_SIZE, - TARGET_PCIE, ATTR_PCIE_IO, KIRKWOOD_PCIE_IO_BUS_BASE); - setup_cpu_win(1, KIRKWOOD_PCIE_MEM_PHYS_BASE, KIRKWOOD_PCIE_MEM_SIZE, - TARGET_PCIE, ATTR_PCIE_MEM, KIRKWOOD_PCIE_MEM_BUS_BASE); - setup_cpu_win(2, KIRKWOOD_PCIE1_IO_PHYS_BASE, KIRKWOOD_PCIE1_IO_SIZE, - TARGET_PCIE, ATTR_PCIE1_IO, KIRKWOOD_PCIE1_IO_BUS_BASE); - setup_cpu_win(3, KIRKWOOD_PCIE1_MEM_PHYS_BASE, KIRKWOOD_PCIE1_MEM_SIZE, - TARGET_PCIE, ATTR_PCIE1_MEM, KIRKWOOD_PCIE1_MEM_BUS_BASE); - + { 4, KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE, + TARGET_DEV_BUS, ATTR_DEV_NAND, -1 + }, /* - * Setup window for NAND controller. + * Window for SRAM. */ - setup_cpu_win(4, KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE, - TARGET_DEV_BUS, ATTR_DEV_NAND, -1); + { 5, KIRKWOOD_SRAM_PHYS_BASE, KIRKWOOD_SRAM_SIZE, + TARGET_SRAM, ATTR_SRAM, -1 + }, + /* End marker */ + { -1, 0, 0, 0, 0, 0 } +}; +void __init kirkwood_setup_cpu_mbus(void) +{ /* - * Setup window for SRAM. + * Disable, clear and configure windows. */ - setup_cpu_win(5, KIRKWOOD_SRAM_PHYS_BASE, KIRKWOOD_SRAM_SIZE, - TARGET_SRAM, ATTR_SRAM, -1); + orion_config_wins(&addr_map_cfg, addr_map_info); /* * Setup MBUS dram target info. */ - kirkwood_mbus_dram_info.mbus_dram_target_id = TARGET_DDR; - - addr = (void __iomem *)DDR_WINDOW_CPU_BASE; - - for (i = 0, cs = 0; i < 4; i++) { - u32 base = readl(addr + DDR_BASE_CS_OFF(i)); - u32 size = readl(addr + DDR_SIZE_CS_OFF(i)); - - /* - * Chip select enabled? - */ - if (size & 1) { - struct mbus_dram_window *w; - - w = &kirkwood_mbus_dram_info.cs[cs++]; - w->cs_index = i; - w->mbus_attr = 0xf & ~(1 << i); - w->base = base & 0xffff0000; - w->size = (size | 0x0000ffff) + 1; - } - } - kirkwood_mbus_dram_info.num_cs = cs; + orion_setup_cpu_mbus_target(&addr_map_cfg, DDR_WINDOW_CPU_BASE); } diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index f3248cfbe51d..cc15426787b1 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -12,7 +12,6 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> -#include <linux/mbus.h> #include <linux/ata_platform.h> #include <linux/mtd/nand.h> #include <linux/dma-mapping.h> @@ -30,6 +29,7 @@ #include <plat/orion_nand.h> #include <plat/common.h> #include <plat/time.h> +#include <plat/addr-map.h> #include "common.h" /***************************************************************************** @@ -73,8 +73,7 @@ unsigned int kirkwood_clk_ctrl = CGC_DUNIT | CGC_RESERVED; void __init kirkwood_ehci_init(void) { kirkwood_clk_ctrl |= CGC_USB0; - orion_ehci_init(&kirkwood_mbus_dram_info, - USB_PHYS_BASE, IRQ_KIRKWOOD_USB); + orion_ehci_init(USB_PHYS_BASE, IRQ_KIRKWOOD_USB); } @@ -85,7 +84,7 @@ void __init kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data) { kirkwood_clk_ctrl |= CGC_GE0; - orion_ge00_init(eth_data, &kirkwood_mbus_dram_info, + orion_ge00_init(eth_data, GE00_PHYS_BASE, IRQ_KIRKWOOD_GE00_SUM, IRQ_KIRKWOOD_GE00_ERR, kirkwood_tclk); } @@ -99,7 +98,7 @@ void __init kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data) kirkwood_clk_ctrl |= CGC_GE1; - orion_ge01_init(eth_data, &kirkwood_mbus_dram_info, + orion_ge01_init(eth_data, GE01_PHYS_BASE, IRQ_KIRKWOOD_GE01_SUM, IRQ_KIRKWOOD_GE01_ERR, kirkwood_tclk); } @@ -178,8 +177,7 @@ void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data) if (sata_data->n_ports > 1) kirkwood_clk_ctrl |= CGC_SATA1; - orion_sata_init(sata_data, &kirkwood_mbus_dram_info, - SATA_PHYS_BASE, IRQ_KIRKWOOD_SATA); + orion_sata_init(sata_data, SATA_PHYS_BASE, IRQ_KIRKWOOD_SATA); } @@ -221,7 +219,6 @@ void __init kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data) mvsdio_data->clock = 100000000; else mvsdio_data->clock = 200000000; - mvsdio_data->dram = &kirkwood_mbus_dram_info; kirkwood_clk_ctrl |= CGC_SDIO; kirkwood_sdio.dev.platform_data = mvsdio_data; platform_device_register(&kirkwood_sdio); @@ -285,8 +282,7 @@ static void __init kirkwood_xor0_init(void) { kirkwood_clk_ctrl |= CGC_XOR0; - orion_xor0_init(&kirkwood_mbus_dram_info, - XOR0_PHYS_BASE, XOR0_HIGH_PHYS_BASE, + orion_xor0_init(XOR0_PHYS_BASE, XOR0_HIGH_PHYS_BASE, IRQ_KIRKWOOD_XOR_00, IRQ_KIRKWOOD_XOR_01); } @@ -364,7 +360,6 @@ static struct resource kirkwood_i2s_resources[] = { }; static struct kirkwood_asoc_platform_data kirkwood_i2s_data = { - .dram = &kirkwood_mbus_dram_info, .burst = 128, }; @@ -430,6 +425,8 @@ static char * __init kirkwood_id(void) } else if (dev == MV88F6282_DEV_ID) { if (rev == MV88F6282_REV_A0) return "MV88F6282-Rev-A0"; + else if (rev == MV88F6282_REV_A1) + return "MV88F6282-Rev-A1"; else return "MV88F6282-Rev-Unsupported"; } else { @@ -534,3 +531,19 @@ static int __init kirkwood_clock_gate(void) return 0; } late_initcall(kirkwood_clock_gate); + +void kirkwood_restart(char mode, const char *cmd) +{ + /* + * Enable soft reset to assert RSTOUTn. + */ + writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK); + + /* + * Assert soft reset. + */ + writel(SOFT_RESET, SYSTEM_SOFT_RESET); + + while (1) + ; +} diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h index b9b0f0968a36..9071a397136d 100644 --- a/arch/arm/mach-kirkwood/common.h +++ b/arch/arm/mach-kirkwood/common.h @@ -30,7 +30,6 @@ void kirkwood_init(void); void kirkwood_init_early(void); void kirkwood_init_irq(void); -extern struct mbus_dram_target_info kirkwood_mbus_dram_info; void kirkwood_setup_cpu_mbus(void); void kirkwood_enable_pcie(void); @@ -50,6 +49,7 @@ void kirkwood_uart1_init(void); void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay); 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_restart(char, const char *); extern int kirkwood_tclk; extern struct sys_timer kirkwood_timer; diff --git a/arch/arm/mach-kirkwood/cpuidle.c b/arch/arm/mach-kirkwood/cpuidle.c index f68d33f1f396..7088180b018b 100644 --- a/arch/arm/mach-kirkwood/cpuidle.c +++ b/arch/arm/mach-kirkwood/cpuidle.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/cpuidle.h> #include <linux/io.h> +#include <linux/export.h> #include <asm/proc-fns.h> #include <mach/kirkwood.h> @@ -32,17 +33,18 @@ static DEFINE_PER_CPU(struct cpuidle_device, kirkwood_cpuidle_device); /* Actual code that puts the SoC in different idle states */ static int kirkwood_enter_idle(struct cpuidle_device *dev, - struct cpuidle_state *state) + struct cpuidle_driver *drv, + int index) { struct timeval before, after; int idle_time; local_irq_disable(); do_gettimeofday(&before); - if (state == &dev->states[0]) + if (index == 0) /* Wait for interrupt state */ cpu_do_idle(); - else if (state == &dev->states[1]) { + else if (index == 1) { /* * Following write will put DDR in self refresh. * Note that we have 256 cycles before DDR puts it @@ -57,35 +59,40 @@ static int kirkwood_enter_idle(struct cpuidle_device *dev, local_irq_enable(); idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC + (after.tv_usec - before.tv_usec); - return idle_time; + + /* Update last residency */ + dev->last_residency = idle_time; + + return index; } /* Initialize CPU idle by registering the idle states */ static int kirkwood_init_cpuidle(void) { struct cpuidle_device *device; - - cpuidle_register_driver(&kirkwood_idle_driver); + struct cpuidle_driver *driver = &kirkwood_idle_driver; device = &per_cpu(kirkwood_cpuidle_device, smp_processor_id()); device->state_count = KIRKWOOD_MAX_STATES; + driver->state_count = KIRKWOOD_MAX_STATES; /* Wait for interrupt state */ - device->states[0].enter = kirkwood_enter_idle; - device->states[0].exit_latency = 1; - device->states[0].target_residency = 10000; - device->states[0].flags = CPUIDLE_FLAG_TIME_VALID; - strcpy(device->states[0].name, "WFI"); - strcpy(device->states[0].desc, "Wait for interrupt"); + driver->states[0].enter = kirkwood_enter_idle; + driver->states[0].exit_latency = 1; + driver->states[0].target_residency = 10000; + driver->states[0].flags = CPUIDLE_FLAG_TIME_VALID; + strcpy(driver->states[0].name, "WFI"); + strcpy(driver->states[0].desc, "Wait for interrupt"); /* Wait for interrupt and DDR self refresh state */ - device->states[1].enter = kirkwood_enter_idle; - device->states[1].exit_latency = 10; - device->states[1].target_residency = 10000; - device->states[1].flags = CPUIDLE_FLAG_TIME_VALID; - strcpy(device->states[1].name, "DDR SR"); - strcpy(device->states[1].desc, "WFI and DDR Self Refresh"); + driver->states[1].enter = kirkwood_enter_idle; + driver->states[1].exit_latency = 10; + driver->states[1].target_residency = 10000; + driver->states[1].flags = CPUIDLE_FLAG_TIME_VALID; + strcpy(driver->states[1].name, "DDR SR"); + strcpy(driver->states[1].desc, "WFI and DDR Self Refresh"); + cpuidle_register_driver(&kirkwood_idle_driver); if (cpuidle_register_device(device)) { printk(KERN_ERR "kirkwood_init_cpuidle: Failed registering\n"); return -EIO; diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c index 043cfd5e140b..6e1bac929ab5 100644 --- a/arch/arm/mach-kirkwood/d2net_v2-setup.c +++ b/arch/arm/mach-kirkwood/d2net_v2-setup.c @@ -221,10 +221,11 @@ static void __init d2net_v2_init(void) } MACHINE_START(D2NET_V2, "LaCie d2 Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = d2net_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c index bff04e04d679..d93359379598 100644 --- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c +++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c @@ -97,10 +97,11 @@ subsys_initcall(db88f6281_pci_init); MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = db88f6281_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/arm/mach-kirkwood/dockstar-setup.c index f14dfb8508c5..61d9a552a054 100644 --- a/arch/arm/mach-kirkwood/dockstar-setup.c +++ b/arch/arm/mach-kirkwood/dockstar-setup.c @@ -102,10 +102,11 @@ static void __init dockstar_init(void) } MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = dockstar_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/guruplug-setup.c b/arch/arm/mach-kirkwood/guruplug-setup.c index 41d1b40696a3..bdaed3867d13 100644 --- a/arch/arm/mach-kirkwood/guruplug-setup.c +++ b/arch/arm/mach-kirkwood/guruplug-setup.c @@ -121,10 +121,11 @@ static void __init guruplug_init(void) MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board") /* Maintainer: Siddarth Gore <gores@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = guruplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/include/mach/debug-macro.S b/arch/arm/mach-kirkwood/include/mach/debug-macro.S index db06ae437d08..f785d401a607 100644 --- a/arch/arm/mach-kirkwood/include/mach/debug-macro.S +++ b/arch/arm/mach-kirkwood/include/mach/debug-macro.S @@ -8,7 +8,7 @@ #include <mach/bridge-regs.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =KIRKWOOD_REGS_PHYS_BASE ldr \rv, =KIRKWOOD_REGS_VIRT_BASE orr \rp, \rp, #0x00012000 diff --git a/arch/arm/mach-kirkwood/include/mach/io.h b/arch/arm/mach-kirkwood/include/mach/io.h index 1aaddc364f2e..49dd0cb5e166 100644 --- a/arch/arm/mach-kirkwood/include/mach/io.h +++ b/arch/arm/mach-kirkwood/include/mach/io.h @@ -19,31 +19,6 @@ static inline void __iomem *__io(unsigned long addr) + KIRKWOOD_PCIE_IO_VIRT_BASE); } -static inline void __iomem * -__arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype) -{ - void __iomem *retval; - unsigned long offs = paddr - KIRKWOOD_REGS_PHYS_BASE; - if (mtype == MT_DEVICE && size && offs < KIRKWOOD_REGS_SIZE && - size <= KIRKWOOD_REGS_SIZE && offs + size <= KIRKWOOD_REGS_SIZE) { - retval = (void __iomem *)KIRKWOOD_REGS_VIRT_BASE + offs; - } else { - retval = __arm_ioremap(paddr, size, mtype); - } - - return retval; -} - -static inline void -__arch_iounmap(void __iomem *addr) -{ - if (addr < (void __iomem *)KIRKWOOD_REGS_VIRT_BASE || - addr >= (void __iomem *)(KIRKWOOD_REGS_VIRT_BASE + KIRKWOOD_REGS_SIZE)) - __iounmap(addr); -} - -#define __arch_ioremap __arch_ioremap -#define __arch_iounmap __arch_iounmap #define __io(a) __io(a) #define __mem_pci(a) (a) diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h index 010bdeb4ac5f..fede3d503efa 100644 --- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h +++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h @@ -135,4 +135,5 @@ #define MV88F6282_DEV_ID 0x6282 #define MV88F6282_REV_A0 0 +#define MV88F6282_REV_A1 1 #endif diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h deleted file mode 100644 index 4600b44e3ad3..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/memory.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/memory.h - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-kirkwood/include/mach/system.h b/arch/arm/mach-kirkwood/include/mach/system.h index 7568e95d279b..5fddde002b5e 100644 --- a/arch/arm/mach-kirkwood/include/mach/system.h +++ b/arch/arm/mach-kirkwood/include/mach/system.h @@ -9,28 +9,9 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include <mach/bridge-regs.h> - static inline void arch_idle(void) { cpu_do_idle(); } -static inline void arch_reset(char mode, const char *cmd) -{ - /* - * Enable soft reset to assert RSTOUTn. - */ - writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK); - - /* - * Assert soft reset. - */ - writel(SOFT_RESET, SYSTEM_SOFT_RESET); - - while (1) - ; -} - - #endif diff --git a/arch/arm/mach-kirkwood/include/mach/vmalloc.h b/arch/arm/mach-kirkwood/include/mach/vmalloc.h deleted file mode 100644 index bf162ca3d2c1..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/vmalloc.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/vmalloc.h - */ - -#define VMALLOC_END 0xfe800000UL diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c index 05d193a25b25..c4c68e5b94f1 100644 --- a/arch/arm/mach-kirkwood/irq.c +++ b/arch/arm/mach-kirkwood/irq.c @@ -7,14 +7,13 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/irq.h> #include <linux/io.h> #include <mach/bridge-regs.h> #include <plat/irq.h> -#include <asm/gpio.h> #include "common.h" static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c index b0a7d979a8ed..0c6ad63f10c7 100644 --- a/arch/arm/mach-kirkwood/mpp.c +++ b/arch/arm/mach-kirkwood/mpp.c @@ -7,12 +7,10 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/mbus.h> #include <linux/io.h> -#include <asm/gpio.h> #include <mach/hardware.h> #include <plat/mpp.h> #include "common.h" diff --git a/arch/arm/mach-kirkwood/mpp.h b/arch/arm/mach-kirkwood/mpp.h index ac787957e2d9..e8fda45c0736 100644 --- a/arch/arm/mach-kirkwood/mpp.h +++ b/arch/arm/mach-kirkwood/mpp.h @@ -102,6 +102,7 @@ #define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 1, 0, 1, 1, 1, 1 ) #define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1, 1 ) +#define MPP12_GPIO MPP( 12, 0x0, 1, 1, 0, 0, 0, 1, 0 ) #define MPP12_SD_CLK MPP( 12, 0x1, 0, 1, 1, 1, 1, 1, 1 ) #define MPP12_AU_SPDIF0 MPP( 12, 0xa, 0, 1, 0, 0, 0, 0, 1 ) #define MPP12_SPI_MOSI MPP( 12, 0xb, 0, 1, 0, 0, 0, 0, 1 ) diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c index 00cca22eca6f..85f6169c2484 100644 --- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c +++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c @@ -163,10 +163,11 @@ subsys_initcall(mv88f6281gtw_ge_pci_init); MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = mv88f6281gtw_ge_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/netspace_v2-setup.c b/arch/arm/mach-kirkwood/netspace_v2-setup.c index 7cdab5776452..e6bba01bae38 100644 --- a/arch/arm/mach-kirkwood/netspace_v2-setup.c +++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c @@ -258,33 +258,36 @@ static void __init netspace_v2_init(void) #ifdef CONFIG_MACH_NETSPACE_V2 MACHINE_START(NETSPACE_V2, "LaCie Network Space v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_INETSPACE_V2 MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_NETSPACE_MAX_V2 MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c index 6be627deb0fc..31ae8de34e93 100644 --- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c +++ b/arch/arm/mach-kirkwood/netxbig_v2-setup.c @@ -399,22 +399,24 @@ static void __init netxbig_v2_init(void) #ifdef CONFIG_MACH_NET2BIG_V2 MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_NET5BIG_V2 MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c index f69beeff4450..01f8c8992880 100644 --- a/arch/arm/mach-kirkwood/openrd-setup.c +++ b/arch/arm/mach-kirkwood/openrd-setup.c @@ -214,35 +214,38 @@ subsys_initcall(openrd_pci_init); #ifdef CONFIG_MACH_OPENRD_BASE MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_OPENRD_CLIENT MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_OPENRD_ULTIMATE MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index 74b992d810ea..a066a6d8d9d2 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -11,12 +11,12 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/slab.h> -#include <linux/mbus.h> #include <video/vga.h> #include <asm/irq.h> #include <asm/mach/pci.h> #include <plat/pcie.h> #include <mach/bridge-regs.h> +#include <plat/addr-map.h> #include "common.h" void kirkwood_enable_pcie(void) @@ -198,9 +198,8 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) if (request_resource(&iomem_resource, &pp->res[1])) panic("Request PCIe%d Memory resource failed\n", index); - sys->resource[0] = &pp->res[0]; - sys->resource[1] = &pp->res[1]; - sys->resource[2] = NULL; + pci_add_resource(&sys->resources, &pp->res[0]); + pci_add_resource(&sys->resources, &pp->res[1]); sys->io_offset = 0; /* @@ -208,7 +207,7 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) */ orion_pcie_set_local_bus_nr(pp->base, sys->busnr); - orion_pcie_setup(pp->base, &kirkwood_mbus_dram_info); + orion_pcie_setup(pp->base); return 1; } @@ -236,7 +235,8 @@ kirkwood_pcie_scan_bus(int nr, struct pci_sys_data *sys) struct pci_bus *bus; if (nr < num_pcie_ports) { - bus = pci_scan_bus(sys->busnr, &pcie_ops, sys); + bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys, + &sys->resources); } else { bus = NULL; BUG(); diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c index 75c6601b8d87..fd2c9c8b6831 100644 --- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c @@ -79,10 +79,11 @@ subsys_initcall(rd88f6192_pci_init); MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f6192_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c index 0f75494d5902..ef922079348b 100644 --- a/arch/arm/mach-kirkwood/rd88f6281-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c @@ -115,10 +115,11 @@ subsys_initcall(rd88f6281_pci_init); MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f6281_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c index 17de0bf53c08..4ea70e5f7137 100644 --- a/arch/arm/mach-kirkwood/sheevaplug-setup.c +++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c @@ -107,7 +107,7 @@ static void __init sheevaplug_init(void) kirkwood_init(); /* setup gpio pin select */ - if (machine_is_sheeva_esata()) + if (machine_is_esata_sheevaplug()) kirkwood_mpp_conf(sheeva_esata_mpp_config); else kirkwood_mpp_conf(sheevaplug_mpp_config); @@ -123,11 +123,11 @@ static void __init sheevaplug_init(void) kirkwood_ge00_init(&sheevaplug_ge00_data); /* honor lower power consumption for plugs with out eSATA */ - if (machine_is_sheeva_esata()) + if (machine_is_esata_sheevaplug()) kirkwood_sata_init(&sheeva_esata_sata_data); /* enable sd wp and sd cd on plugs with esata */ - if (machine_is_sheeva_esata()) + if (machine_is_esata_sheevaplug()) kirkwood_sdio_init(&sheeva_esata_mvsdio_data); else kirkwood_sdio_init(&sheevaplug_mvsdio_data); @@ -138,22 +138,24 @@ static void __init sheevaplug_init(void) #ifdef CONFIG_MACH_SHEEVAPLUG MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board") /* Maintainer: shadi Ammouri <shadi@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif #ifdef CONFIG_MACH_ESATA_SHEEVAPLUG MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END #endif diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c index e6b9b1b22a35..966b2b3bb813 100644 --- a/arch/arm/mach-kirkwood/t5325-setup.c +++ b/arch/arm/mach-kirkwood/t5325-setup.c @@ -201,10 +201,11 @@ subsys_initcall(hp_t5325_pci_init); MACHINE_START(T5325, "HP t5325 Thin Client") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = hp_t5325_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c index 68f32f2bf552..73e2b6ca9564 100644 --- a/arch/arm/mach-kirkwood/ts219-setup.c +++ b/arch/arm/mach-kirkwood/ts219-setup.c @@ -132,10 +132,11 @@ subsys_initcall(ts219_pci_init); MACHINE_START(TS219, "QNAP TS-119/TS-219") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts219_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c index d5d009970705..5bbca2680442 100644 --- a/arch/arm/mach-kirkwood/ts41x-setup.c +++ b/arch/arm/mach-kirkwood/ts41x-setup.c @@ -176,10 +176,11 @@ subsys_initcall(ts41x_pci_init); MACHINE_START(TS41X, "QNAP TS-41x") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts41x_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, .init_irq = kirkwood_init_irq, .timer = &kirkwood_timer, + .restart = kirkwood_restart, MACHINE_END |