watchdog/imx_watchdog: do not set WCR_WDW

[karo-tx-uboot.git] / drivers / watchdog / imx_watchdog.c

diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
index 3f6e5593ed0619aaa0dba7f812d8f7e85ac0ccdb..738437f69d86ba8bd002db97e92ad1b0802f983a 100644 (file)
--- a/drivers/watchdog/imx_watchdog.c
+++ b/drivers/watchdog/imx_watchdog.c
@@ -20,7 +20,6 @@ struct watchdog_regs {
 #define WCR_WDE                0x04    /* WDOG enable */
 #define WCR_WDT                0x08
 #define WCR_SRS                0x10
-#define WCR_WDW                0x80
 #define SET_WCR_WT(x)  (x << 8)
 
 #ifdef CONFIG_IMX_WATCHDOG
@@ -47,7 +46,7 @@ void hw_watchdog_init(void)
 #endif
        timeout = (CONFIG_WATCHDOG_TIMEOUT_MSECS / 500) - 1;
        writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT | WCR_SRS |
-               WCR_WDW | SET_WCR_WT(timeout), &wdog->wcr);
+               SET_WCR_WT(timeout), &wdog->wcr);
        hw_watchdog_reset();
 }
 #endif