| GuanXuetao | 02b2ee1 | 2011-01-15 18:19:03 +0800 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/unicore32/include/asm/timex.h |
| 3 | * |
| 4 | * Code specific to PKUnity SoC and UniCore ISA |
| 5 | * |
| 6 | * Copyright (C) 2001-2010 GUAN Xue-tao |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #ifndef __UNICORE_TIMEX_H__ |
| 14 | #define __UNICORE_TIMEX_H__ |
| 15 | |
| 16 | #ifdef CONFIG_ARCH_FPGA |
| 17 | |
| 18 | /* in FPGA, APB clock is 33M, and OST clock is 32K, */ |
| 19 | /* so, 1M is selected for timer interrupt correctly */ |
| 20 | #define CLOCK_TICK_RATE (32*1024) |
| 21 | |
| 22 | #endif |
| 23 | |
| 24 | #if defined(CONFIG_PUV3_DB0913) \ |
| 25 | || defined(CONFIG_PUV3_NB0916) \ |
| 26 | || defined(CONFIG_PUV3_SMW0919) |
| 27 | |
| 28 | #define CLOCK_TICK_RATE (14318000) |
| 29 | |
| 30 | #endif |
| 31 | |
| 32 | #include <asm-generic/timex.h> |
| 33 | |
| 34 | #endif |