acrn-kernel/arch/mips/powertv/reset.c

36 lines
1.1 KiB
C

/*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
* Portions copyright (C) 2009 Cisco Systems, Inc.
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*/
#include <linux/pm.h>
#include <linux/io.h>
#include <asm/reboot.h> /* Not included by linux/reboot.h */
#include <asm/mach-powertv/asic_regs.h>
#include "reset.h"
static void mips_machine_restart(char *command)
{
writel(0x1, asic_reg_addr(watchdog));
}
void mips_reboot_setup(void)
{
_machine_restart = mips_machine_restart;
}