timex.h
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上传日期:2009-04-28
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- /*
- * linux/include/asm-arm/arch-pxa/timex.h
- *
- * Author: Nicolas Pitre
- * Created: Jun 15, 2001
- * Copyright: MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <linux/config.h>
- #if defined(CONFIG_PXA25x)
- /* PXA250/210 timer base */
- #define CLOCK_TICK_RATE 3686400
- #elif defined(CONFIG_PXA27x)
- /* PXA27x timer base */
- #ifdef CONFIG_MACH_MAINSTONE
- #define CLOCK_TICK_RATE 3249600
- #else
- #define CLOCK_TICK_RATE 3250000
- #endif
- #endif