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/*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
* Copyright 2006-2009 Freescale Semiconductor, Inc. All Rights Reserved.
*
* 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
*/
#include <linux/clk.h>
#include <linux/io.h>
#include <mach/hardware.h>
#include <asm/proc-fns.h>
#include <asm/system.h>
/*!
* @defgroup MSL_MX27 i.MX27 Machine Specific Layer (MSL)
*/
/*!
* @file mach-mx27/system.c
* @brief This file contains idle and reset functions.
*
* @ingroup MSL_MX27
*/
/*!
* This function puts the CPU into idle mode. It is called by default_idle()
* in process.c file.
*/
void arch_idle(void)
{
/*
* This should do all the clock switching
* and wait for interrupt tricks.
*/
cpu_do_idle();
}
/*
* This function resets the system. It is called by machine_restart().
*
* @param mode indicates different kinds of resets
*/
void arch_reset(char mode)
{
/* Assert Watchdog Reset signal */
mxc_wd_reset();
}
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