arch/arm/plat-mxc/include/mach/timex.h

   1 /*
   2  *  Copyright (C) 1999 ARM Limited
   3  * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #ifndef __ASM_ARCH_MXC_TIMEX_H__
  21 #define __ASM_ARCH_MXC_TIMEX_H__
  22
  23 #if defined CONFIG_ARCH_MX1
  24 #define CLOCK_TICK_RATE         16000000
  25 #elif defined CONFIG_ARCH_MX2
  26 #define CLOCK_TICK_RATE         13300000
  27 #elif defined CONFIG_ARCH_MX3
  28 #define CLOCK_TICK_RATE         16625000
  29 #elif defined CONFIG_ARCH_MX25
  30 #define CLOCK_TICK_RATE         16000000
  31 #elif defined CONFIG_ARCH_MXC91231
  32 #define CLOCK_TICK_RATE         13000000
  33 #endif
  34
  35 #endif                          /* __ASM_ARCH_MXC_TIMEX_H__ */