diff options
| author | Jonghwan Choi <jhbird.choi@samsung.com> | 2012-06-27 02:47:35 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-07-12 09:15:08 +0200 |
| commit | 7d896aaceb0ac361abf581b3b21de20f52da0ce9 (patch) | |
| tree | 2fd0f659cea96bfc71eefb83a253b6939cb57d68 /arch/arm/mach-exynos/include | |
| parent | Linux 3.5-rc3 (diff) | |
| download | linux-7d896aaceb0ac361abf581b3b21de20f52da0ce9.tar.xz linux-7d896aaceb0ac361abf581b3b21de20f52da0ce9.zip | |
ARM: EXYNOS: Clear SYS_WDTRESET bit to use watchdog reset
When SYS_WDTRESET is set, watchdog timer reset request
is ignored by power management unit.
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/include')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/regs-pmu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/include/mach/regs-pmu.h b/arch/arm/mach-exynos/include/mach/regs-pmu.h index 43a99e6f56ab..d4e392b811a3 100644 --- a/arch/arm/mach-exynos/include/mach/regs-pmu.h +++ b/arch/arm/mach-exynos/include/mach/regs-pmu.h @@ -232,6 +232,11 @@ #define EXYNOS5_USB_CFG S5P_PMUREG(0x0230) +#define EXYNOS5_AUTO_WDTRESET_DISABLE S5P_PMUREG(0x0408) +#define EXYNOS5_MASK_WDTRESET_REQUEST S5P_PMUREG(0x040C) + +#define EXYNOS5_SYS_WDTRESET (1 << 20) + #define EXYNOS5_ARM_CORE0_SYS_PWR_REG S5P_PMUREG(0x1000) #define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG S5P_PMUREG(0x1004) #define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG S5P_PMUREG(0x1008) |