arch/sh/cpu/sh3/watchdog.c

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