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ARM: 7251/1: restart: S5PC100: use new restart hook

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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>
This commit is contained in:
Kukjin Kim 2011-12-22 23:35:21 +01:00 • committed by Russell King
parent 73aed8b949
commit 5497d2e1d6
3 changed files with 12 additions and 0 deletions
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9
arch/arm/mach-s5pc100/common.c
View file

@ -45,6 +45,7 @@
#include <plat/iic-core.h> #include <plat/iic-core.h>
#include <plat/onenand-core.h> #include <plat/onenand-core.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/watchdog-reset.h>
#include "common.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); 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);
}

2
arch/arm/mach-s5pc100/common.h
View file

@ -18,6 +18,8 @@ void s5pc100_init_irq(void);
void s5pc100_register_clocks(void); void s5pc100_register_clocks(void);
void s5pc100_setup_clocks(void); void s5pc100_setup_clocks(void);
void s5pc100_restart(char mode, const char *cmd);
#ifdef CONFIG_CPU_S5PC100 #ifdef CONFIG_CPU_S5PC100
extern int s5pc100_init(void); extern int s5pc100_init(void);

1
arch/arm/mach-s5pc100/mach-smdkc100.c
View file

@ -254,4 +254,5 @@ MACHINE_START(SMDKC100, "SMDKC100")
.map_io = smdkc100_map_io, .map_io = smdkc100_map_io,
.init_machine = smdkc100_machine_init, .init_machine = smdkc100_machine_init,
.timer = &s3c24xx_timer, .timer = &s3c24xx_timer,
.restart = s5pc100_restart,
MACHINE_END MACHINE_END