timex.h
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上传日期:2013-04-10
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- /*
- * linux/include/asm-arm/arch-ebsa285/timex.h
- *
- * Copyright (C) 1998 Russell King
- *
- * 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.
- *
- * EBSA285 architecture timex specifications
- */
- /*
- * On EBSA285 boards, the clock runs at 50MHz and is
- * divided by a 4-bit prescaler. Other boards use an
- * ISA derived timer, and this is unused.
- */
- #define CLOCK_TICK_RATE (mem_fclk_21285 / 16)