blob: 73ad86da30794ae57aae8aedeecba1363e00d07c [file] [log] [blame]
* (C) Copyright 2009
* Vipin Kumar, ST Micoelectronics,
* See file CREDITS for list of people who contributed to this
* project.
* 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
* 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/io.h>
#include <asm/arch/hardware.h>
#include <asm/arch/spr_syscntl.h>
void reset_cpu(ulong ignored)
struct syscntl_regs *syscntl_regs_p =
(struct syscntl_regs *)CONFIG_SPEAR_SYSCNTLBASE;
printf("System is going to reboot ...\n");
* This 1 second delay will allow the above message
* to be printed before reset
udelay((1000 * 1000));
/* Going into slow mode before resetting SOC */
writel(0x02, &syscntl_regs_p->scctrl);
* Writing any value to the system status register will
* reset the SoC
writel(0x00, &syscntl_regs_p->scsysstat);
/* system will restart */
while (1)