ARM: 7251/1: restart: S5PC100: use new restart hook
Hook these platforms restart code into the new restart hook rather
than using arch_reset().
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-s5pc100/common.c b/arch/arm/mach-s5pc100/common.c
index e6eadac..73594a2 100644
--- a/arch/arm/mach-s5pc100/common.c
+++ b/arch/arm/mach-s5pc100/common.c
@@ -45,6 +45,7 @@
#include <plat/iic-core.h>
#include <plat/onenand-core.h>
#include <plat/regs-serial.h>
+#include <plat/watchdog-reset.h>
#include "common.h"
@@ -221,3 +222,11 @@
{
s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no);
}
+
+void s5pc100_restart(char mode, const char *cmd)
+{
+ if (mode != 's')
+ arch_wdt_reset();
+
+ soft_restart(0);
+}
diff --git a/arch/arm/mach-s5pc100/common.h b/arch/arm/mach-s5pc100/common.h
index 4822b87..9fbd3ae 100644
--- a/arch/arm/mach-s5pc100/common.h
+++ b/arch/arm/mach-s5pc100/common.h
@@ -18,6 +18,8 @@
void s5pc100_register_clocks(void);
void s5pc100_setup_clocks(void);
+void s5pc100_restart(char mode, const char *cmd);
+
#ifdef CONFIG_CPU_S5PC100
extern int s5pc100_init(void);
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index e1c4177..ead292c 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -254,4 +254,5 @@
.map_io = smdkc100_map_io,
.init_machine = smdkc100_machine_init,
.timer = &s3c24xx_timer,
+ .restart = s5pc100_restart,
MACHINE_END