include/asm-arm/arch-pxa/timex.h

   1 /*
   2  * linux/include/asm-arm/arch-pxa/timex.h
   3  *
   4  * Author:      Nicolas Pitre
   5  * Created:     Jun 15, 2001
   6  * Copyright:   MontaVista Software Inc.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #include <linux/config.h>
  14
  15 #if defined(CONFIG_PXA25x)
  16 /* PXA250/210 timer base */
  17 #define CLOCK_TICK_RATE 3686400
  18 #elif defined(CONFIG_PXA27x)
  19 /* PXA27x timer base */
  20 #ifdef CONFIG_MACH_MAINSTONE
  21 #define CLOCK_TICK_RATE 3249600
  22 #else
  23 #define CLOCK_TICK_RATE 3250000
  24 #endif
  25 #endif