1/*
2 * linux/arch/unicore32/include/asm/timex.h
3 *
4 * Code specific to PKUnity SoC and UniCore ISA
5 *
6 * Copyright (C) 2001-2010 GUAN Xue-tao
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#ifndef __UNICORE_TIMEX_H__
14#define __UNICORE_TIMEX_H__
15
16#ifdef	CONFIG_ARCH_FPGA
17
18/* in FPGA, APB clock is 33M, and OST clock is 32K, */
19/* so, 1M is selected for timer interrupt correctly */
20#define	CLOCK_TICK_RATE		(32*1024)
21
22#endif
23
24#if defined(CONFIG_PUV3_DB0913)		\
25	|| defined(CONFIG_PUV3_NB0916)	\
26	|| defined(CONFIG_PUV3_SMW0919)
27
28#define  CLOCK_TICK_RATE         (14318000)
29
30#endif
31
32#include <asm-generic/timex.h>
33
34#endif
35