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| author |   Jongpill Lee <boyko.lee@samsung.com> | 2010-07-23 21:39:15 +0900 |
|---|---|---|
| committer |   Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 18:31:02 +0900 |
| commit | 4550ee20c8d1c280bd26ec3afbcf636ae2897486 (patch) | |
| tree | 0a772f7ee90972db8a765cd4460e93396d54d4bf /arch/arm/mach-s5pv210 | |
| parent | ARM: S5PV210: Add RTC support for S5PV210 and S5PC110 (diff) | |
| download | linux-dev-4550ee20c8d1c280bd26ec3afbcf636ae2897486.tar.xz linux-dev-4550ee20c8d1c280bd26ec3afbcf636ae2897486.zip | |
ARM: S5PV210: Add s5pv210_sw_reset for SWRESET
This patch adds s5pv210_sw_reset() which includes SWRESET for S5PV210/S5PC110.
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210')
| -rw-r--r-- | arch/arm/mach-s5pv210/cpu.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/include/mach/regs-clock.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c index a0b1687247c9..ede163707db1 100644 --- a/arch/arm/mach-s5pv210/cpu.c +++ b/arch/arm/mach-s5pv210/cpu.c @@ -36,6 +36,7 @@ #include <plat/iic-core.h> #include <plat/keypad-core.h> #include <plat/sdhci.h> +#include <plat/reset.h> /* Initial IO mappings */ @@ -71,6 +72,11 @@ static void s5pv210_idle(void) local_irq_enable(); } +static void s5pv210_sw_reset(void) +{ + __raw_writel(0x1, S5P_SWRESET); +} + /* s5pv210_map_io * * register the standard cpu IO areas @@ -145,5 +151,8 @@ int __init s5pv210_init(void) /* set idle function */ pm_idle = s5pv210_idle; + /* set sw_reset function */ + s5p_reset_hook = s5pv210_sw_reset; + return sysdev_register(&s5pv210_sysdev); } diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h index 2a25ab40c863..499aef737476 100644 --- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h +++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h @@ -90,6 +90,8 @@ #define S5P_CLKDIV0_PCLK66_SHIFT (28) #define S5P_CLKDIV0_PCLK66_MASK (0x7 << S5P_CLKDIV0_PCLK66_SHIFT) +#define S5P_SWRESET S5P_CLKREG(0x2000) + /* Registers related to power management */ #define S5P_PWR_CFG S5P_CLKREG(0xC000) #define S5P_EINT_WAKEUP_MASK S5P_CLKREG(0xC004) |