[people/ms/u-boot.git] / arch / sh / cpu / sh2 / watchdog.c

/*
 * Copyright (C) 2008,2010 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
 * Copyright (C) 2008,2010 Renesas Solutions Corp.
 *
 * 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 <common.h>
#include <asm/processor.h>
#include <asm/system.h>

int watchdog_init(void)
{
	return 0;
}

void reset_cpu(unsigned long ignored)
{
	/* Address error with SR.BL=1 first. */
	trigger_address_error();

	while (1)
		;
}
Commit	Line	Data
6ad43d0d	1	/*
754613f7 NI	2	* Copyright (C) 2008,2010 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
754613f7 NI	3	* Copyright (C) 2008,2010 Renesas Solutions Corp.
6ad43d0d NI	4	*
	5	* This program is free software; you can redistribute it and/or
	6	* modify it under the terms of the GNU General Public License as
	7	* published by the Free Software Foundation; either version 2 of
	8	* the License, or (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	18	* MA 02111-1307 USA
	19	*/
	20
	21	#include <common.h>
	22	#include <asm/processor.h>
754613f7	23	#include <asm/system.h>
6ad43d0d NI	24
	25	int watchdog_init(void)
	26	{
	27	return 0;
	28	}
	29
	30	void reset_cpu(unsigned long ignored)
	31	{
754613f7 NI	32	/* Address error with SR.BL=1 first. */
	33	trigger_address_error();
	34
6ad43d0d NI	35	while (1)
	36	;
	37	}