diff options
Diffstat (limited to 'arch/arm/mach-sa1100')
| -rw-r--r-- | arch/arm/mach-sa1100/assabet.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/badge4.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/hardware.h | 8 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/memory.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/jornada720.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/pci-nanoengine.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/pm.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/sleep.S | 19 |
8 files changed, 19 insertions, 34 deletions
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c index 5778274a8260..26257df19b63 100644 --- a/arch/arm/mach-sa1100/assabet.c +++ b/arch/arm/mach-sa1100/assabet.c @@ -453,4 +453,7 @@ MACHINE_START(ASSABET, "Intel-Assabet") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = assabet_init, +#ifdef CONFIG_SA1111 + .dma_zone_size = SZ_1M, +#endif MACHINE_END diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c index 4f19ff868b00..b4311b0a4395 100644 --- a/arch/arm/mach-sa1100/badge4.c +++ b/arch/arm/mach-sa1100/badge4.c @@ -306,4 +306,7 @@ MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4") .map_io = badge4_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, +#ifdef CONFIG_SA1111 + .dma_zone_size = SZ_1M, +#endif MACHINE_END diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h index 967ae7684390..99f5856d8de4 100644 --- a/arch/arm/mach-sa1100/include/mach/hardware.h +++ b/arch/arm/mach-sa1100/include/mach/hardware.h @@ -76,12 +76,4 @@ static inline unsigned long get_clock_tick_rate(void) #include "SA-1101.h" #endif -#if defined(CONFIG_ARCH_SA1100) && defined(CONFIG_PCI) -#define PCIBIOS_MIN_IO 0 -#define PCIBIOS_MIN_MEM 0 -#define pcibios_assign_all_busses() 1 -#define HAVE_ARCH_PCI_SET_DMA_MASK 1 -#endif - - #endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h index cff31ee246b7..12d376795abc 100644 --- a/arch/arm/mach-sa1100/include/mach/memory.h +++ b/arch/arm/mach-sa1100/include/mach/memory.h @@ -14,10 +14,6 @@ */ #define PLAT_PHYS_OFFSET UL(0xc0000000) -#ifdef CONFIG_SA1111 -#define ARM_DMA_ZONE_SIZE SZ_1M -#endif - /* * Because of the wide memory address space between physical RAM banks on the * SA1100, it's much convenient to use Linux's SparseMEM support to implement diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index 491ac9f20fb4..176c066aec7e 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -369,4 +369,7 @@ MACHINE_START(JORNADA720, "HP Jornada 720") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = jornada720_mach_init, +#ifdef CONFIG_SA1111 + .dma_zone_size = SZ_1M, +#endif MACHINE_END diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c index fba7a913f12b..964c6c3cd7a6 100644 --- a/arch/arm/mach-sa1100/pci-nanoengine.c +++ b/arch/arm/mach-sa1100/pci-nanoengine.c @@ -122,7 +122,8 @@ static struct pci_ops pci_nano_ops = { .write = nanoengine_write_config, }; -static int __init pci_nanoengine_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init pci_nanoengine_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { return NANOENGINE_IRQ_GPIO_PCI; } @@ -252,6 +253,9 @@ int __init pci_nanoengine_setup(int nr, struct pci_sys_data *sys) { int ret = 0; + pcibios_min_io = 0; + pcibios_min_mem = 0; + if (nr == 0) { sys->mem_offset = NANO_PCI_MEM_RW_PHYS; sys->io_offset = 0x400; diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c index c4661aab22fb..bf85b8b259d5 100644 --- a/arch/arm/mach-sa1100/pm.c +++ b/arch/arm/mach-sa1100/pm.c @@ -29,10 +29,11 @@ #include <mach/hardware.h> #include <asm/memory.h> +#include <asm/suspend.h> #include <asm/system.h> #include <asm/mach/time.h> -extern void sa1100_cpu_suspend(long); +extern int sa1100_finish_suspend(unsigned long); #define SAVE(x) sleep_save[SLEEP_SAVE_##x] = x #define RESTORE(x) x = sleep_save[SLEEP_SAVE_##x] @@ -75,9 +76,7 @@ static int sa11x0_pm_enter(suspend_state_t state) PSPR = virt_to_phys(cpu_resume); /* go zzz */ - sa1100_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET); - - cpu_init(); + cpu_suspend(0, sa1100_finish_suspend); /* * Ensure not to come back here if it wasn't intended diff --git a/arch/arm/mach-sa1100/sleep.S b/arch/arm/mach-sa1100/sleep.S index 04f2a618d4ef..e8223315b442 100644 --- a/arch/arm/mach-sa1100/sleep.S +++ b/arch/arm/mach-sa1100/sleep.S @@ -22,18 +22,13 @@ .text /* - * sa1100_cpu_suspend() + * sa1100_finish_suspend() * * Causes sa11x0 to enter sleep state * */ -ENTRY(sa1100_cpu_suspend) - stmfd sp!, {r4 - r12, lr} @ save registers on stack - mov r1, r0 - ldr r3, =sa1100_cpu_resume @ return function - bl cpu_suspend - +ENTRY(sa1100_finish_suspend) @ disable clock switching mcr p15, 0, r1, c15, c2, 2 @@ -139,13 +134,3 @@ sa1110_sdram_controller_fix: str r13, [r12] 20: b 20b @ loop waiting for sleep - -/* - * cpu_sa1100_resume() - * - * entry point from bootloader into kernel during resume - */ - .align 5 -sa1100_cpu_resume: - mcr p15, 0, r1, c15, c1, 2 @ enable clock switching - ldmfd sp!, {r4 - r12, pc} @ return to caller |