| /* | |
| * linux/include/asm-m68k/timex.h | |
| * | |
| * m68k architecture timex specifications | |
| */ | |
| #ifndef _ASMm68K_TIMEX_H | |
| #define _ASMm68K_TIMEX_H | |
| #ifdef CONFIG_COLDFIRE | |
| /* | |
| * CLOCK_TICK_RATE should give the underlying frequency of the tick timer | |
| * to make ntp work best. For Coldfires, that's the main clock. | |
| */ | |
| #include <asm/coldfire.h> | |
| #define CLOCK_TICK_RATE MCF_CLK | |
| #else | |
| /* | |
| * This default CLOCK_TICK_RATE is probably wrong for many 68k boards | |
| * Users of those boards will need to check and modify accordingly | |
| */ | |
| #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ | |
| #endif | |
| typedef unsigned long cycles_t; | |
| static inline cycles_t get_cycles(void) | |
| { | |
| return 0; | |
| } | |
| extern unsigned long (*mach_random_get_entropy)(void); | |
| static inline unsigned long random_get_entropy(void) | |
| { | |
| if (mach_random_get_entropy) | |
| return mach_random_get_entropy(); | |
| return 0; | |
| } | |
| #define random_get_entropy random_get_entropy | |
| #endif |