linux/arch/arm/mach-s3c2410/include/mach/system-reset.h
Ben Dooks 3cba5ef862 [ARM] S3C: Move watchdog system reset to own file.
Move the watchdog reset code from <mach/system-reset.h> to
a new file <plat/watchdog-reset.h> as this code is needed
by both s3c2410, s3c64xx and soon-to-be added s3c24a0.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-17 23:30:45 +01:00

33 lines
717 B
C

/* arch/arm/mach-s3c2410/include/mach/system-reset.h
*
* Copyright (c) 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 - System define for arch_reset() function
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <mach/hardware.h>
#include <plat/watchdog-reset.h>
extern void (*s3c24xx_reset_hook)(void);
static void
arch_reset(char mode, const char *cmd)
{
if (mode == 's') {
cpu_reset(0);
}
if (s3c24xx_reset_hook)
s3c24xx_reset_hook();
arch_wdt_reset();
/* we'll take a jump through zero as a poor second */
cpu_reset(0);
}