1 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/mach-imx/clocksource.c b/arch/arm/mach-imx/clocksource.c
index 69a688c09d..e482fad624 100644
--- a/arch/arm/mach-imx/clocksource.c
+++ b/arch/arm/mach-imx/clocksource.c
@@ -179,40 +179,3 @@ static int imx_gpt_init(void)
 	return platform_driver_register(&imx_gpt_driver);
 }
 coredevice_initcall(imx_gpt_init);
-
-/*
- * Watchdog Registers
- */
-#ifdef CONFIG_ARCH_IMX1
-#define WDOG_WCR	0x00 /* Watchdog Control Register */
-#define WDOG_WSR	0x04 /* Watchdog Service Register */
-#define WDOG_WSTR	0x08 /* Watchdog Status Register  */
-#define WDOG_WCR_WDE	(1 << 0)
-#else
-#define WDOG_WCR	0x00 /* Watchdog Control Register */
-#define WDOG_WSR	0x02 /* Watchdog Service Register */
-#define WDOG_WSTR	0x04 /* Watchdog Status Register  */
-#define WDOG_WCR_WDE	(1 << 2)
-#endif
-
-/*
- * Reset the cpu by setting up the watchdog timer and let it time out
- */
-void __noreturn reset_cpu (unsigned long addr)
-{
-	void __iomem *wdt = IOMEM(IMX_WDT_BASE);
-
-	/* Disable watchdog and set Time-Out field to 0 */
-	writew(0x0, wdt + WDOG_WCR);
-
-	/* Write Service Sequence */
-	writew(0x5555, wdt + WDOG_WSR);
-	writew(0xaaaa, wdt + WDOG_WSR);
-
-	/* Enable watchdog */
-	writew(WDOG_WCR_WDE, wdt + WDOG_WCR);
-
-	while (1);
-	/*NOTREACHED*/
-}
-EXPORT_SYMBOL(reset_cpu);