kernel/2.6.29.6-aldebaran-rt/arch/arm/mach-l7200/include/mach/timex.h

   1 /*
   2  * arch/arm/mach-l7200/include/mach/timex.h
   3  *
   4  * Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
   5  *                    Steve Hill (sjhill@cotw.com)
   6  *
   7  * 04-21-2000  RS Created file
   8  * 05-03-2000 SJH Tick rate was wrong
   9  *
  10  */
  11
  12 /*
  13  * On the ARM720T, clock ticks are set to 128 Hz.
  14  *
  15  * NOTE: The actual RTC value is set in 'time.h' which
  16  *       must be changed when choosing a different tick
  17  *       rate. The value of HZ in 'param.h' must also
  18  *       be changed to match below.
  19  */
  20 #define CLOCK_TICK_RATE         128