qemu/roms/u-boot/arch/sh/cpu/sh3/watchdog.c

   1 /*
   2  * (C) Copyright 2010
   3  * Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
   4  *
   5  * (C) Copyright 2007
   6  * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #include <common.h>
  12 #include <asm/processor.h>
  13 #include <asm/system.h>
  14
  15 int watchdog_init(void)
  16 {
  17         return 0;
  18 }
  19
  20 void reset_cpu(unsigned long ignored)
  21 {
  22         /* Address error with SR.BL=1 first. */
  23         trigger_address_error();
  24
  25         while (1)
  26                 ;
  27 }