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/*
* Copyright (C) 2014 Antony Pavlov <antonynpavlov at gmail.com>
*
* 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.
*
* 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.
*
*/
#include <common.h>
#include <io.h>
#include <init.h>
#include <restart.h>
#include <mach/loongson1.h>
static void __noreturn longhorn_restart_soc(struct restart_handler *rst)
{
__raw_writel(0x1, LS1X_WDT_EN);
__raw_writel(0x1, LS1X_WDT_SET);
__raw_writel(0x1, LS1X_WDT_TIMER);
hang();
}
static int restart_register_feature(void)
{
restart_handler_register_fn(longhorn_restart_soc);
return 0;
}
coredevice_initcall(restart_register_feature);
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