mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 17:54:13 +08:00
2620c3570f
mips_machine_halt() is same as mips_machine_restart(). Also delete the registration of _machine_halt and pm_power_off because mips_machine_halt() is the restart function. Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/798/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
|
|
* Carsten Langgaard, carstenl@mips.com
|
|
* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
|
|
* Portions copyright (C) 2009 Cisco Systems, Inc.
|
|
*
|
|
* This program is free software; you can distribute it and/or modify it
|
|
* under the terms of the GNU General Public License (Version 2) as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope 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/pm.h>
|
|
|
|
#include <linux/io.h>
|
|
#include <asm/reboot.h> /* Not included by linux/reboot.h */
|
|
|
|
#ifdef CONFIG_BOOTLOADER_DRIVER
|
|
#include <asm/mach-powertv/kbldr.h>
|
|
#endif
|
|
|
|
#include <asm/mach-powertv/asic_regs.h>
|
|
#include "reset.h"
|
|
|
|
static void mips_machine_restart(char *command)
|
|
{
|
|
#ifdef CONFIG_BOOTLOADER_DRIVER
|
|
/*
|
|
* Call the bootloader's reset function to ensure
|
|
* that persistent data is flushed before hard reset
|
|
*/
|
|
kbldr_SetCauseAndReset();
|
|
#else
|
|
writel(0x1, asic_reg_addr(watchdog));
|
|
#endif
|
|
}
|
|
|
|
void mips_reboot_setup(void)
|
|
{
|
|
_machine_restart = mips_machine_restart;
|
|
}
|