[linux-2.6-block.git] / arch / arm / kernel / v7m.c

/*
 * Copyright (C) 2013 Uwe Kleine-Koenig for Pengutronix
 *
 * 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.
 */
#include <linux/io.h>
#include <linux/reboot.h>
#include <asm/barrier.h>
#include <asm/v7m.h>

void armv7m_restart(enum reboot_mode mode, const char *cmd)
{
	dsb();
	__raw_writel(V7M_SCB_AIRCR_VECTKEY | V7M_SCB_AIRCR_SYSRESETREQ,
			BASEADDR_V7M_SCB + V7M_SCB_AIRCR);
	dsb();
}
Commit	Line	Data
6a7d2c62 UKK	1	/*
	2	* Copyright (C) 2013 Uwe Kleine-Koenig for Pengutronix
	3	*
	4	* This program is free software; you can redistribute it and/or modify it under
	5	* the terms of the GNU General Public License version 2 as published by the
	6	* Free Software Foundation.
	7	*/
	8	#include <linux/io.h>
	9	#include <linux/reboot.h>
	10	#include <asm/barrier.h>
	11	#include <asm/v7m.h>
	12
	13	void armv7m_restart(enum reboot_mode mode, const char *cmd)
	14	{
	15	dsb();
	16	__raw_writel(V7M_SCB_AIRCR_VECTKEY \| V7M_SCB_AIRCR_SYSRESETREQ,
	17	BASEADDR_V7M_SCB + V7M_SCB_AIRCR);
	18	dsb();
	19	}