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| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-01-03 14:02:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 12:57:18 +0000 |
| commit | b27b072791dc83324f180007b03ac0b5a8455a2d (patch) | |
| tree | 82a5a03cc0a76399f5a3d86be8db67de998ac6be /arch/arm/mach-s3c2440/s3c2440.c | |
| parent | 57538975917d4b0c467dbdd21328337f059bc027 (diff) | |
| download | linux-b27b072791dc83324f180007b03ac0b5a8455a2d.tar.gz linux-b27b072791dc83324f180007b03ac0b5a8455a2d.tar.bz2 linux-b27b072791dc83324f180007b03ac0b5a8455a2d.zip | |
ARM: 7265/1: restart: S3C24XX: use new restart hook
Hook these platforms restart code into the new restart hook rather
than using arch_reset().
And adds local header file, common.h in arch/arm/mach-s3c2410/ and
arch/arm/mach-s3c2440/ directories.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s3c2440/s3c2440.c')
| -rw-r--r-- | arch/arm/mach-s3c2440/s3c2440.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c index 37f8cc6aabd4..42d73f1e0cef 100644 --- a/arch/arm/mach-s3c2440/s3c2440.c +++ b/arch/arm/mach-s3c2440/s3c2440.c @@ -35,6 +35,7 @@ #include <plat/cpu.h> #include <plat/s3c244x.h> #include <plat/pm.h> +#include <plat/watchdog-reset.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> @@ -73,3 +74,15 @@ void __init s3c2440_map_io(void) s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up; s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up; } + +void s3c2440_restart(char mode, const char *cmd) +{ + if (mode == 's') { + soft_restart(0); + } + + arch_wdt_reset(); + + /* we'll take a jump through zero as a poor second */ + soft_restart(0); +} |