arch/mn10300/unit-asb2364/include/unit/clock.h

   1 /* clock.h: unit-specific clocks
   2  *
   3  * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
   4  * Written by David Howells (dhowells@redhat.com)
   5  *
   6  * Modified by Matsushita Electric Industrial Co., Ltd.
   7  * Modifications:
   8  *      23-Feb-2007 MEI Add define for watchdog timer.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version
  13  * 2 of the License, or (at your option) any later version.
  14  */
  15
  16 #ifndef _ASM_UNIT_CLOCK_H
  17 #define _ASM_UNIT_CLOCK_H
  18
  19 #ifndef __ASSEMBLY__
  20
  21 #define MN10300_IOCLK           100000000UL             /* for DDR800 */
  22 /*#define MN10300_IOCLK         83333333UL */           /* for DDR667 */
  23 #define MN10300_IOBCLK          MN10300_IOCLK           /* IOBCLK is equal to IOCLK */
  24
  25 #endif /* !__ASSEMBLY__ */
  26
  27 #define MN10300_WDCLK           27000000UL
  28
  29 #endif /* _ASM_UNIT_CLOCK_H */