From 49b461f34a29fa88565c8cffa57a42a04ff36848 Mon Sep 17 00:00:00 2001
From: Heiko Schocher <hs@denx.de>
Date: Wed, 21 Jan 2015 08:38:20 +0100
Subject: [PATCH] arm, at91, wdt: do not disable WDT in SPL
if CONFIG_AT91SAM9_WATCHDOG is set, do not disable WDT in
SPL
Signed-off-by: Heiko Schocher <hs@denx.de>
---
arch/arm/cpu/at91-common/spl.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/cpu/at91-common/spl.c b/arch/arm/cpu/at91-common/spl.c
index 64733200970..aaa5eec2e66 100644
--- a/arch/arm/cpu/at91-common/spl.c
+++ b/arch/arm/cpu/at91-common/spl.c
@@ -12,12 +12,16 @@
#include <asm/arch/clk.h>
#include <spl.h>
+#if defined(CONFIG_AT91SAM9_WATCHDOG)
+void at91_disable_wdt(void) { }
+#else
void at91_disable_wdt(void)
{
struct at91_wdt *wdt = (struct at91_wdt *)ATMEL_BASE_WDT;
writel(AT91_WDT_MR_WDDIS, &wdt->mr);
}
+#endif
u32 spl_boot_device(void)
{
--
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