mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
![Paul Burton](/assets/img/avatar_default.png)
The arch code will hang the machine with an infinite loop if the board doesn't provide an impelementation of halt - let it, rather than duplicating it. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14280/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
30 lines
733 B
C
30 lines
733 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 <linux/reboot.h>
|
|
|
|
#include <asm/reboot.h>
|
|
#include <asm/mach-malta/malta-pm.h>
|
|
|
|
static void mips_machine_power_off(void)
|
|
{
|
|
mips_pm_suspend(PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_SOFF);
|
|
|
|
pr_info("Failed to power down, resetting\n");
|
|
machine_restart(NULL);
|
|
}
|
|
|
|
static int __init mips_reboot_setup(void)
|
|
{
|
|
pm_power_off = mips_machine_power_off;
|
|
|
|
return 0;
|
|
}
|
|
arch_initcall(mips_reboot_setup);
|