Hi Heiko,
On 06.01.2014 19:40, Heiko Stübner wrote:
This converts all boards to use the new common restart function instead
of SoC specific ones.
The mach-s3c2416-dt board now tries to setup either a swrst- or watchdog-
reset so that it will be able to handle more s3c24xx-SoCs later on.
[snip]
diff --git a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
index 0a86953..88716fa4 100644
--- a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
+++ b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
@@ -24,6 +24,7 @@
#include <plat/cpu.h>
#include <plat/pm.h>
+#include <plat/watchdog-reset.h>
#include "common.h"
@@ -34,6 +35,14 @@ static void __init s3c2416_dt_map_io(void)
static void __init s3c2416_dt_machine_init(void)
{
+ s3c24xx_swrst_reset_of_init();
+
+#ifdef CONFIG_SAMSUNG_WDT_RESET
+ /* if no special swrst-device exists try to find a watchdog */
+ if (!s3c24xx_swrst_reset_available())
+ samsung_wdt_reset_of_init();
+#endif
Hmm... I think it would be safe to assume availability of soft reset,
especially if you could move the restart code to the clock driver.
Best regards,
Tomasz
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