param.h
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上传日期:2013-04-10
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- /*
- * linux/include/asm-arm/arch-l7200/param.h
- *
- * Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
- * Steve Hill (sjhill@cotw.com)
- *
- * This file contains the hardware definitions for the
- * LinkUp Systems L7200 SOC development board.
- *
- * Changelog:
- * 04-21-2000 RS Created L7200 version
- * 04-25-2000 SJH Cleaned up file
- * 05-03-2000 SJH Change comments and rate
- */
- #ifndef __ASM_ARCH_PARAM_H
- #define __ASM_ARCH_PARAM_H
- /*
- * See 'time.h' for how the RTC HZ rate is set
- */
- #define HZ 128
- /*
- * Define hz_to_std, since we have a non 100Hz define
- * (see include/asm-arm/param.h)
- */
- #if defined(__KERNEL__)
- #define hz_to_std(a) ((a * HZ)/100)
- #endif
- #endif