include/asm-arm/arch-atmel/time.h

   1 /*
   2  * linux/include/asm-arm/arch-atmel/time.h
   3  *
   4  * Copyright (C) 2001/02 Erwin Authried <eauth@softsys.co.at>
   5  * Modified by Hyok S. Choi for 2.6, 2004.
   6  */
   7
   8 #ifndef __ASM_ARCH_TIME_H__
   9 #define __ASM_ARCH_TIME_H__
  10
  11 #include <asm/uaccess.h>
  12 #include <asm/io.h>
  13 #include <asm/hardware.h>
  14 #include <asm/arch/timex.h>
  15
  16 #define CLOCKS_PER_USEC (CONFIG_ARM_CLK/1000000)
  17
  18 #if (KERNEL_TIMER==0)
  19 #   define KERNEL_TIMER_IRQ_NUM IRQ_TC0
  20 #elif (KERNEL_TIMER==1)
  21 #   define KERNEL_TIMER_IRQ_NUM IRQ_TC1
  22 #elif (KERNEL_TIMER==2)
  23 #   define KERNEL_TIMER_IRQ_NUM IRQ_TC2
  24 #else
  25 #error Wierd -- KERNEL_TIMER is not defined or something....
  26 #endif
  27
  28 #endif
  29