arch/arm/mach-msm/scm-boot.c

/* Copyright (c) 2010, The Linux Foundation. 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 version 2 and
 * only 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 <linux/module.h>
#include <linux/slab.h>

#include <mach/scm.h>
#include "scm-boot.h"

/*
 * Set the cold/warm boot address for one of the CPU cores.
 */
int scm_set_boot_addr(phys_addr_t addr, unsigned int flags)
{
	struct {
		unsigned int flags;
		unsigned long addr;
	} cmd;

	cmd.addr = addr;
	cmd.flags = flags;
	return scm_call(SCM_SVC_BOOT, SCM_BOOT_ADDR,
			&cmd, sizeof(cmd), NULL, 0);
}
EXPORT_SYMBOL(scm_set_boot_addr);