Re: [PATCHv2 09/11] unicore32 core architecture: timer and time handling
From: Arnd Bergmann <arnd@arndb.de>
Date: 2011-02-17 17:31:25
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lkml
On Sunday 13 February 2011, Guan Xuetao wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/unicore32/include/asm/timex.h b/arch/unicore32/include/asm/timex.h new file mode 100644 index 0000000..faf16ba --- /dev/null +++ b/arch/unicore32/include/asm/timex.h +#ifndef __UNICORE_TIMEX_H__ +#define __UNICORE_TIMEX_H__ + +#ifdef CONFIG_ARCH_FPGA + +/* in FPGA, APB clock is 33M, and OST clock is 32K, */ +/* so, 1M is selected for timer interrupt correctly */ +#define CLOCK_TICK_RATE (32*1024) + +#endif + +#if defined(CONFIG_PUV3_DB0913) \ + || defined(CONFIG_PUV3_NB0916) \ + || defined(CONFIG_PUV3_SMW0919) + +#define CLOCK_TICK_RATE (14318000) + +#endif
I believe that we don't use CLOCK_TICK_RATE in the kernel any more, so there is no reason to define it. Arnd