Re: [PATCHv2 09/11] unicore32 core architecture: timer and time handling
From: Arnd Bergmann
Date: Thu Feb 17 2011 - 12:31:28 EST
On Sunday 13 February 2011, Guan Xuetao wrote:
> 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
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