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-rw-r--r--include/asm-m32r/timex.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/asm-m32r/timex.h b/include/asm-m32r/timex.h
new file mode 100644
index 000000000000..abf12e7ffbf3
--- /dev/null
+++ b/include/asm-m32r/timex.h
@@ -0,0 +1,34 @@
1#ifndef _ASM_M32R_TIMEX_H
2#define _ASM_M32R_TIMEX_H
3
4/* $Id$ */
5
6/*
7 * linux/include/asm-m32r/timex.h
8 *
9 * m32r architecture timex specifications
10 */
11
12#include <linux/config.h>
13
14#define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE)
15#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
16#define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
17 (1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
18 << (SHIFT_SCALE-SHIFT_HZ)) / HZ)
19
20#ifdef __KERNEL__
21/*
22 * Standard way to access the cycle counter.
23 * Currently only used on SMP.
24 */
25
26typedef unsigned long long cycles_t;
27
28static __inline__ cycles_t get_cycles (void)
29{
30 return 0;
31}
32#endif /* __KERNEL__ */
33
34#endif /* _ASM_M32R_TIMEX_H */