From 723ec69a6b7eeb3e89d35dcf8fd223702ace6125 Mon Sep 17 00:00:00 2001
From: Anatolij Gustschin <agust@denx.de>
Date: Mon, 30 Sep 2013 12:52:38 +0200
Subject: [PATCH] imx_watchdog: do not soft-reset while watchdog init

Currently the driver clears WCR_SRS bit when enabling
the watchdog and this causes a software reset. Do not
clear WCR_SRS.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
---
 drivers/watchdog/imx_watchdog.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
index 50e602af12..d5993b4d26 100644
--- a/drivers/watchdog/imx_watchdog.c
+++ b/drivers/watchdog/imx_watchdog.c
@@ -19,6 +19,7 @@ struct watchdog_regs {
 #define WCR_WDBG	0x02
 #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)
 
@@ -45,7 +46,7 @@ void hw_watchdog_init(void)
 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 128000
 #endif
 	timeout = (CONFIG_WATCHDOG_TIMEOUT_MSECS / 500) - 1;
-	writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT |
+	writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT | WCR_SRS |
 		WCR_WDW | SET_WCR_WT(timeout), &wdog->wcr);
 	hw_watchdog_reset();
 }
-- 
2.39.5