linux/arch/mips/mti-malta/malta-reset.c
Steven J. Hill b72d9a4ef3 MIPS: malta: Remove software reset defines from generic header.
Remove the software reset register and reset value definitions
from the 'include/asm/mips-boards/generic.h' header file. Also
clean up header and whitespace in platform file.

Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5456/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-06-21 18:07:01 +02:00

42 lines
961 B
C

/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
*/
#include <linux/io.h>
#include <linux/pm.h>
#include <asm/reboot.h>
#define SOFTRES_REG 0x1f000500
#define GORESET 0x42
static void mips_machine_restart(char *command)
{
unsigned int __iomem *softres_reg =
ioremap(SOFTRES_REG, sizeof(unsigned int));
__raw_writel(GORESET, softres_reg);
}
static void mips_machine_halt(void)
{
unsigned int __iomem *softres_reg =
ioremap(SOFTRES_REG, sizeof(unsigned int));
__raw_writel(GORESET, softres_reg);
}
static int __init mips_reboot_setup(void)
{
_machine_restart = mips_machine_restart;
_machine_halt = mips_machine_halt;
pm_power_off = mips_machine_halt;
return 0;
}
arch_initcall(mips_reboot_setup);