arch/sh/include/cpu-sh4/cpu/watchdog.h

   1 /*
   2  * include/asm-sh/cpu-sh4/watchdog.h
   3  *
   4  * Copyright (C) 2002, 2003 Paul Mundt
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  */
  10 #ifndef __ASM_CPU_SH4_WATCHDOG_H
  11 #define __ASM_CPU_SH4_WATCHDOG_H
  12
  13 /* Register definitions */
  14 #define WTCNT           0xffc00008
  15 #define WTCSR           0xffc0000c
  16
  17 /* Bit definitions */
  18 #define WTCSR_TME       0x80
  19 #define WTCSR_WT        0x40
  20 #define WTCSR_RSTS      0x20
  21 #define WTCSR_WOVF      0x10
  22 #define WTCSR_IOVF      0x08
  23
  24 #endif /* __ASM_CPU_SH4_WATCHDOG_H */
  25