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authorHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-08-05 07:35:07 -0400
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-08-05 07:35:07 -0400
commit84db8d7cdb072866f5a6c6ac2c9a74c5c48dd22f (patch)
tree7f10cc33bca606abd1547ae90d90362134a35332 /include/asm-avr32/timex.h
parent2b12a4c524812fb3f6ee590a02e65b95c8c32229 (diff)
avr32: Move include/asm-avr32 to arch/avr32/include/asm
Leaving include/asm/arch alone for now. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'include/asm-avr32/timex.h')
-rw-r--r--include/asm-avr32/timex.h39
1 files changed, 0 insertions, 39 deletions
diff --git a/include/asm-avr32/timex.h b/include/asm-avr32/timex.h
deleted file mode 100644
index 187dcf38b210..000000000000
--- a/include/asm-avr32/timex.h
+++ /dev/null
@@ -1,39 +0,0 @@
1/*
2 * Copyright (C) 2004-2006 Atmel Corporation
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8#ifndef __ASM_AVR32_TIMEX_H
9#define __ASM_AVR32_TIMEX_H
10
11/*
12 * This is the frequency of the timer used for Linux's timer interrupt.
13 * The value should be defined as accurate as possible or under certain
14 * circumstances Linux timekeeping might become inaccurate or fail.
15 *
16 * For many system the exact clockrate of the timer isn't known but due to
17 * the way this value is used we can get away with a wrong value as long
18 * as this value is:
19 *
20 * - a multiple of HZ
21 * - a divisor of the actual rate
22 *
23 * 500000 is a good such cheat value.
24 *
25 * The obscure number 1193182 is the same as used by the original i8254
26 * time in legacy PC hardware; the chip is never found in AVR32 systems.
27 */
28#define CLOCK_TICK_RATE 500000 /* Underlying HZ */
29
30typedef unsigned long cycles_t;
31
32static inline cycles_t get_cycles (void)
33{
34 return 0;
35}
36
37#define ARCH_HAS_READ_CURRENT_TIMER
38
39#endif /* __ASM_AVR32_TIMEX_H */