Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-beck.git] / arch / arm / mach-s3c2440 / s3c2440.c

diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
index 2b3dddb49af75939d397d1f395cf2cc068ded504..517623a09fc5464f9c7209baa7ef3d8e0aa9fcce 100644 (file)
--- 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);
+}