1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index ac0791e924b..697930761b3 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -1888,3 +1888,23 @@ static int core_module_init(void)
         return mmc_init(&mmcsd_device);
 }
 module_init(core_module_init);
+
+/* Forward declare this function from the watchdog */
+void coh901327_watchdog_reset(void);
+
+void u300_restart(char mode, const char *cmd)
+{
+        switch (mode) {
+        case 's':
+        case 'h':
+#ifdef CONFIG_COH901327_WATCHDOG
+                coh901327_watchdog_reset();
+#endif
+                break;
+        default:
+                /* Do nothing */
+                break;
+        }
+        /* Wait for system do die/reset. */
+        while (1);
+}