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/*
* mach-nomadik/include/mach/system.h
*
* Copyright (C) 2008 STMicroelectronics
*
* 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
*
* 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 <init.h>
#include <io.h>
#include <restart.h>
#include <mach/hardware.h>
static void __noreturn nomadik_restart_soc(struct restart_handler *rst)
{
void __iomem *src_rstsr = (void *)(NOMADIK_SRC_BASE + 0x18);
/* FIXME: use egpio when implemented */
/* Write anything to Reset status register */
writel(1, src_rstsr);
/* Not reached */
hang();
}
static int restart_register_feature(void)
{
restart_handler_register_fn(nomadik_restart_soc);
return 0;
}
coredevice_initcall(restart_register_feature);
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