From: aleph <aleph@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 12 Oct 2010 16:50:19 +0000 (+0000)
Subject: sam3: disable watchdog at boot
X-Git-Tag: 2.6.0~5^2~98
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=fc4c05ba8c053fb8dbc47717edce392dbd9b52aa;p=bertos.git

sam3: disable watchdog at boot

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4422 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/clock_sam3.c b/bertos/cpu/cortex-m3/drv/clock_sam3.c
index 737bdf67..25f0f986 100644
--- a/bertos/cpu/cortex-m3/drv/clock_sam3.c
+++ b/bertos/cpu/cortex-m3/drv/clock_sam3.c
@@ -89,6 +89,9 @@ void clock_init(void)
 {
 	uint32_t timeout;
 
+	/* Disable watchdog */
+	WDT_MR = WDT_MR_WDDIS;
+
 	/* Set 4 wait states for flash access, needed for higher CPU clock rates */
 	EFC_FMR = EEFC_FMR_FWS(3);