From: Kukjin Kim <kgene.kim@samsung.com>
Date: Thu, 22 Dec 2011 22:35:21 +0000 (+0100)
Subject: ARM: 7251/1: restart: S5PC100: use new restart hook
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5497d2e1d63bfdd707d4b19651c4127545ccd135;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

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 e6eadacc108c..73594a2fcf26 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 @@ void __init s5pc100_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 {
 	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 4822b872a468..9fbd3ae2b401 100644
--- a/arch/arm/mach-s5pc100/common.h
+++ b/arch/arm/mach-s5pc100/common.h
@@ -18,6 +18,8 @@ void s5pc100_init_irq(void);
 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 e1c41772c7bd..ead292ce1e0d 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -254,4 +254,5 @@ MACHINE_START(SMDKC100, "SMDKC100")
 	.map_io		= smdkc100_map_io,
 	.init_machine	= smdkc100_machine_init,
 	.timer		= &s3c24xx_timer,
+	.restart	= s5pc100_restart,
 MACHINE_END