1 files changed, 19 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index 3d7ebc557a72..dad596332c5e 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -42,6 +42,7 @@
 #include <plat/clock.h>
 #include <plat/pll.h>
 #include <plat/pm.h>
+#include <plat/watchdog-reset.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
@@ -123,12 +124,18 @@ static struct clk s3c2410_armclk = {
         .id     = -1,
 };
 
+static struct clk_lookup s3c2410_clk_lookup[] = {
+        CLKDEV_INIT(NULL, "clk_uart_baud0", &clk_p),
+        CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
+};
+
 void __init s3c2410_init_clocks(int xtal)
 {
         s3c24xx_register_baseclocks(xtal);
         s3c2410_setup_clocks();
         s3c2410_baseclk_add();
         s3c24xx_register_clock(&s3c2410_armclk);
+        clkdev_add_table(s3c2410_clk_lookup, ARRAY_SIZE(s3c2410_clk_lookup));
 }
 
 struct sysdev_class s3c2410_sysclass = {
@@ -183,3 +190,15 @@ int __init s3c2410a_init(void)
         s3c2410_sysdev.cls = &s3c2410a_sysclass;
         return s3c2410_init();
 }
+
+void s3c2410_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);
+}