1/* 2 * linux/include/asm-m68k/timex.h 3 * 4 * m68k architecture timex specifications 5 */ 6#ifndef _ASMm68K_TIMEX_H 7#define _ASMm68K_TIMEX_H 8 9#ifdef CONFIG_COLDFIRE 10/* 11 * CLOCK_TICK_RATE should give the underlying frequency of the tick timer 12 * to make ntp work best. For Coldfires, that's the main clock. 13 */ 14#include <asm/coldfire.h> 15#define CLOCK_TICK_RATE MCF_CLK 16#else 17/* 18 * This default CLOCK_TICK_RATE is probably wrong for many 68k boards 19 * Users of those boards will need to check and modify accordingly 20 */ 21#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ 22#endif 23 24typedef unsigned long cycles_t; 25 26static inline cycles_t get_cycles(void) 27{ 28 return 0; 29} 30 31#endif 32