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/*
* arch/mips/ifxmips/prom.c
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that 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.
*
* Copyright (C) 2005 infineon
*
* Rewrite of Infineon IFXMips code, thanks to infineon for the support,
* software and hardware
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
*
*/
#include <linux/kernel.h>
#include <linux/pm.h>
#include <asm/reboot.h>
#include <asm/system.h>
#include <asm/io.h>
#include <asm/ifxmips/ifxmips.h>
static void
ifxmips_machine_restart (char *command)
{
printk (KERN_NOTICE "System restart\n");
local_irq_disable ();
writel(readl(IFXMIPS_RCU_REQ) | IFXMIPS_RST_ALL, IFXMIPS_RCU_REQ);
for (;;);
}
static void
ifxmips_machine_halt (void)
{
printk (KERN_NOTICE "System halted.\n");
local_irq_disable ();
for (;;);
}
static void
ifxmips_machine_power_off (void)
{
printk (KERN_NOTICE "Please turn off the power now.\n");
local_irq_disable ();
for (;;);
}
void
ifxmips_reboot_setup (void)
{
_machine_restart = ifxmips_machine_restart;
_machine_halt = ifxmips_machine_halt;
pm_power_off = ifxmips_machine_power_off;
}
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