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2f0798a3 | 1 | /* x86 architecture timex specifications */ |
1965aae3 PA |
2 | #ifndef _ASM_X86_TIMEX_H |
3 | #define _ASM_X86_TIMEX_H | |
2f0798a3 TG |
4 | |
5 | #include <asm/processor.h> | |
6 | #include <asm/tsc.h> | |
7 | ||
8 | #ifdef CONFIG_X86_ELAN | |
9 | # define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */ | |
5e3a77e9 FF |
10 | #elif defined(CONFIG_X86_RDC321X) |
11 | # define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */ | |
96a388de | 12 | #else |
2f0798a3 TG |
13 | # define PIT_TICK_RATE 1193182 /* Underlying HZ */ |
14 | #endif | |
15 | #define CLOCK_TICK_RATE PIT_TICK_RATE | |
16 | ||
941e492b | 17 | #define ARCH_HAS_READ_CURRENT_TIMER |
2f0798a3 | 18 | |
1965aae3 | 19 | #endif /* _ASM_X86_TIMEX_H */ |