LXR linux/arch/microblaze/kernel/reset.c

   1/*
   2 * Copyright (C) 2009 Michal Simek <monstr@monstr.eu>
   3 * Copyright (C) 2009 PetaLogix
   4 *
   5 * This file is subject to the terms and conditions of the GNU General Public
   6 * License. See the file "COPYING" in the main directory of this archive
   7 * for more details.
   8 */
   9
  10#include <linux/init.h>
  11#include <linux/delay.h>
  12#include <linux/of_platform.h>
  13#include <linux/reboot.h>
  14
  15void machine_shutdown(void)
  16{
  17        pr_notice("Machine shutdown...\n");
  18        while (1)
  19                ;
  20}
  21
  22void machine_halt(void)
  23{
  24        pr_notice("Machine halt...\n");
  25        while (1)
  26                ;
  27}
  28
  29void machine_power_off(void)
  30{
  31        pr_notice("Machine power off...\n");
  32        while (1)
  33                ;
  34}
  35
  36void machine_restart(char *cmd)
  37{
  38        do_kernel_restart(cmd);
  39        /* Give the restart hook 1 s to take us down */
  40        mdelay(1000);
  41        pr_emerg("Reboot failed -- System halted\n");
  42        while (1);
  43}
  44