diff options
Diffstat (limited to 'arch/arm/mach-shmobile')
25 files changed, 49 insertions, 57 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 060e5644c49c..34560cab45d9 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -100,6 +100,10 @@ config MACH_MARZEN comment "SH-Mobile System Configuration" +config CPU_HAS_INTEVT + bool + default y + menu "Memory configuration" config MEMORY_START diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index f50d7c8b1221..cb224a344af0 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -43,6 +43,7 @@ #include <video/sh_mipi_dsi.h> #include <sound/sh_fsi.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> #include <asm/mach-types.h> @@ -584,7 +585,7 @@ static void __init ag5evm_init(void) #ifdef CONFIG_CACHE_L2X0 /* Shared attribute override enable, 64K*8way */ - l2x0_init(__io(0xf0100000), 0x00460000, 0xc2000fff); + l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff); #endif sh73a0_add_standard_devices(); platform_add_devices(ag5evm_devices, ARRAY_SIZE(ag5evm_devices)); diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c index 8b2124da245d..81fd95f7f52a 100644 --- a/arch/arm/mach-shmobile/board-bonito.c +++ b/arch/arm/mach-shmobile/board-bonito.c @@ -35,6 +35,7 @@ #include <asm/mach/time.h> #include <asm/hardware/cache-l2x0.h> #include <mach/r8a7740.h> +#include <mach/irqs.h> #include <video/sh_mobile_lcdc.h> /* @@ -370,7 +371,7 @@ static void __init bonito_init(void) #ifdef CONFIG_CACHE_L2X0 /* Early BRESP enable, Shared attribute override enable, 32K*8way */ - l2x0_init(__io(0xf0002000), 0x40440000, 0x82000fff); + l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff); #endif r8a7740_add_standard_devices(); diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c index b627e89037f5..39b6cf85ced6 100644 --- a/arch/arm/mach-shmobile/board-g3evm.c +++ b/arch/arm/mach-shmobile/board-g3evm.c @@ -33,6 +33,7 @@ #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/dma-mapping.h> +#include <mach/irqs.h> #include <mach/sh7367.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 46d757d2759d..0e5a39c670bc 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -34,6 +34,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/gpio.h> #include <linux/dma-mapping.h> +#include <mach/irqs.h> #include <mach/sh7377.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index 61c067294660..200dcd42a3a0 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -39,6 +39,7 @@ #include <linux/mfd/tmio.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> #include <asm/mach-types.h> @@ -507,7 +508,7 @@ static void __init kota2_init(void) #ifdef CONFIG_CACHE_L2X0 /* Early BRESP enable, Shared attribute override enable, 64K*8way */ - l2x0_init(__io(0xf0100000), 0x40460000, 0x82000fff); + l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff); #endif sh73a0_add_standard_devices(); platform_add_devices(kota2_devices, ARRAY_SIZE(kota2_devices)); diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index ca609502d6cd..a125d4e114ec 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -54,6 +54,7 @@ #include <sound/sh_fsi.h> #include <mach/common.h> +#include <mach/irqs.h> #include <mach/sh7372.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index cbd5e4cd06d2..ef0e13bf0b3a 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -31,6 +31,7 @@ #include <mach/hardware.h> #include <mach/r8a7779.h> #include <mach/common.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/hardware/gic.h> diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c index 21b09b6455e4..7e6559105d40 100644 --- a/arch/arm/mach-shmobile/cpuidle.c +++ b/arch/arm/mach-shmobile/cpuidle.c @@ -13,6 +13,7 @@ #include <linux/suspend.h> #include <linux/module.h> #include <linux/err.h> +#include <asm/cpuidle.h> #include <asm/io.h> static void shmobile_enter_wfi(void) @@ -28,37 +29,19 @@ static int shmobile_cpuidle_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - ktime_t before, after; - - before = ktime_get(); - - local_irq_disable(); - local_fiq_disable(); - shmobile_cpuidle_modes[index](); - local_irq_enable(); - local_fiq_enable(); - - after = ktime_get(); - dev->last_residency = ktime_to_ns(ktime_sub(after, before)) >> 10; - return index; } static struct cpuidle_device shmobile_cpuidle_dev; static struct cpuidle_driver shmobile_cpuidle_driver = { - .name = "shmobile_cpuidle", - .owner = THIS_MODULE, - .states[0] = { - .name = "C1", - .desc = "WFI", - .exit_latency = 1, - .target_residency = 1 * 2, - .flags = CPUIDLE_FLAG_TIME_VALID, - }, - .safe_state_index = 0, /* C1 */ - .state_count = 1, + .name = "shmobile_cpuidle", + .owner = THIS_MODULE, + .en_core_tk_irqen = 1, + .states[0] = ARM_CPUIDLE_WFI_STATE, + .safe_state_index = 0, /* C1 */ + .state_count = 1, }; void (*shmobile_cpuidle_setup)(struct cpuidle_driver *drv); diff --git a/arch/arm/mach-shmobile/include/mach/io.h b/arch/arm/mach-shmobile/include/mach/io.h deleted file mode 100644 index 7339fe46cb7c..000000000000 --- a/arch/arm/mach-shmobile/include/mach/io.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __ASM_MACH_IO_H -#define __ASM_MACH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -#define __io(a) ((void __iomem *)(a)) -#define __mem_pci(a) (a) - -#endif /* __ASM_MACH_IO_H */ diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index dcb714f4d75a..4e686cc201fc 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -1,15 +1,11 @@ #ifndef __ASM_MACH_IRQS_H #define __ASM_MACH_IRQS_H -#define NR_IRQS 1024 +#include <linux/sh_intc.h> /* GIC */ #define gic_spi(nr) ((nr) + 32) -/* INTCA */ -#define evt2irq(evt) (((evt) >> 5) - 16) -#define irq2evt(irq) (((irq) + 16) << 5) - /* INTCS */ #define INTCS_VECT_BASE 0x2200 #define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) diff --git a/arch/arm/mach-shmobile/intc-r8a7740.c b/arch/arm/mach-shmobile/intc-r8a7740.c index 272c84c20c83..09c42afcb22d 100644 --- a/arch/arm/mach-shmobile/intc-r8a7740.c +++ b/arch/arm/mach-shmobile/intc-r8a7740.c @@ -25,6 +25,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-r8a7779.c b/arch/arm/mach-shmobile/intc-r8a7779.c index 5d92fcde2bc3..550b23df4fd4 100644 --- a/arch/arm/mach-shmobile/intc-r8a7779.c +++ b/arch/arm/mach-shmobile/intc-r8a7779.c @@ -42,8 +42,8 @@ static int r8a7779_set_wake(struct irq_data *data, unsigned int on) void __init r8a7779_init_irq(void) { - void __iomem *gic_dist_base = __io(0xf0001000); - void __iomem *gic_cpu_base = __io(0xf0000100); + void __iomem *gic_dist_base = IOMEM(0xf0001000); + void __iomem *gic_cpu_base = IOMEM(0xf0000100); /* use GIC to handle interrupts */ gic_init(0, 29, gic_dist_base, gic_cpu_base); diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c index cfde9bfc3669..5bf776495b75 100644 --- a/arch/arm/mach-shmobile/intc-sh7367.c +++ b/arch/arm/mach-shmobile/intc-sh7367.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index 89afcaba99a1..6447e0af52d4 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c index 2af4e6e9bc5b..b84a460a3405 100644 --- a/arch/arm/mach-shmobile/intc-sh7377.c +++ b/arch/arm/mach-shmobile/intc-sh7377.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 9857595eaa79..ee447404c857 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -24,6 +24,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <asm/hardware/gic.h> #include <asm/mach-types.h> @@ -420,8 +421,8 @@ static irqreturn_t sh73a0_pint1_demux(int irq, void *dev_id) void __init sh73a0_init_irq(void) { - void __iomem *gic_dist_base = __io(0xf0001000); - void __iomem *gic_cpu_base = __io(0xf0000100); + void __iomem *gic_dist_base = IOMEM(0xf0001000); + void __iomem *gic_cpu_base = IOMEM(0xf0000100); void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE); int k, n; diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 74e52341dd1b..14edb5cffa7f 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -26,6 +26,7 @@ #include <linux/sh_timer.h> #include <mach/r8a7740.h> #include <mach/common.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/map.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 6820d785493d..12c6f529ab89 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -29,6 +29,7 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/r8a7779.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c index a51e1a1e6996..2e3074ab75b3 100644 --- a/arch/arm/mach-shmobile/setup-sh7367.c +++ b/arch/arm/mach-shmobile/setup-sh7367.c @@ -30,6 +30,7 @@ #include <linux/sh_timer.h> #include <mach/hardware.h> #include <mach/common.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 4e818b7de781..2fe8f83ca124 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -33,6 +33,7 @@ #include <linux/pm_domain.h> #include <linux/dma-mapping.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh7372.h> #include <mach/common.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c index 9f146095098b..d576a6abbade 100644 --- a/arch/arm/mach-shmobile/setup-sh7377.c +++ b/arch/arm/mach-shmobile/setup-sh7377.c @@ -32,6 +32,7 @@ #include <mach/hardware.h> #include <mach/common.h> #include <asm/mach/map.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index b6a0734a738e..5bebffc10455 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -31,6 +31,7 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index 9bb7b8575a1f..b62e19d4c9af 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -30,7 +30,7 @@ #include <asm/smp_twd.h> #include <asm/hardware/gic.h> -#define AVECR 0xfe700040 +#define AVECR IOMEM(0xfe700040) static struct r8a7779_pm_ch r8a7779_ch_cpu1 = { .chan_offs = 0x40, /* PWRSR0 .. PWRER0 */ @@ -138,7 +138,7 @@ void __init r8a7779_smp_prepare_cpus(void) scu_enable(scu_base_addr()); /* Map the reset vector (in headsmp.S) */ - __raw_writel(__pa(shmobile_secondary_vector), __io(AVECR)); + __raw_writel(__pa(shmobile_secondary_vector), AVECR); /* enable cache coherency on CPU0 */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index c0a9093ba3a8..14ad8b052f1a 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -28,11 +28,11 @@ #include <asm/smp_twd.h> #include <asm/hardware/gic.h> -#define WUPCR 0xe6151010 -#define SRESCR 0xe6151018 -#define PSTR 0xe6151040 -#define SBAR 0xe6180020 -#define APARMBAREA 0xe6f10020 +#define WUPCR IOMEM(0xe6151010) +#define SRESCR IOMEM(0xe6151018) +#define PSTR IOMEM(0xe6151040) +#define SBAR IOMEM(0xe6180020) +#define APARMBAREA IOMEM(0xe6f10020) static void __iomem *scu_base_addr(void) { @@ -78,10 +78,10 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu) /* enable cache coherency */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); - if (((__raw_readl(__io(PSTR)) >> (4 * cpu)) & 3) == 3) - __raw_writel(1 << cpu, __io(WUPCR)); /* wake up */ + if (((__raw_readl(PSTR) >> (4 * cpu)) & 3) == 3) + __raw_writel(1 << cpu, WUPCR); /* wake up */ else - __raw_writel(1 << cpu, __io(SRESCR)); /* reset */ + __raw_writel(1 << cpu, SRESCR); /* reset */ return 0; } @@ -93,8 +93,8 @@ void __init sh73a0_smp_prepare_cpus(void) scu_enable(scu_base_addr()); /* Map the reset vector (in headsmp.S) */ - __raw_writel(0, __io(APARMBAREA)); /* 4k */ - __raw_writel(__pa(shmobile_secondary_vector), __io(SBAR)); + __raw_writel(0, APARMBAREA); /* 4k */ + __raw_writel(__pa(shmobile_secondary_vector), SBAR); /* enable cache coherency on CPU0 */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); |