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Commit | Line | Data |
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73a59c1c | 1 | /* |
9d041268 | 2 | * include/asm-arm/arch-at91/timex.h |
73a59c1c SP |
3 | * |
4 | * Copyright (C) 2003 SAN People | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
21 | #ifndef __ASM_ARCH_TIMEX_H | |
22 | #define __ASM_ARCH_TIMEX_H | |
23 | ||
ea75ee9a | 24 | #include <asm/hardware.h> |
73a59c1c | 25 | |
05043d08 AV |
26 | #if defined(CONFIG_ARCH_AT91RM9200) |
27 | ||
73a59c1c SP |
28 | #define CLOCK_TICK_RATE (AT91_SLOW_CLOCK) |
29 | ||
05043d08 AV |
30 | #elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9261) |
31 | ||
32 | #define AT91SAM9_MASTER_CLOCK 99300000 | |
33 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
34 | ||
b2c65616 AV |
35 | #elif defined(CONFIG_ARCH_AT91SAM9263) |
36 | ||
37 | #define AT91SAM9_MASTER_CLOCK 99959500 | |
38 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
39 | ||
877d7720 AV |
40 | #elif defined(CONFIG_ARCH_AT91SAM9RL) |
41 | ||
42 | #define AT91SAM9_MASTER_CLOCK 100000000 | |
43 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
44 | ||
2b3b3516 AV |
45 | #elif defined(CONFIG_ARCH_AT91CAP9) |
46 | ||
47 | #define AT91CAP9_MASTER_CLOCK 100000000 | |
48 | #define CLOCK_TICK_RATE (AT91CAP9_MASTER_CLOCK/16) | |
49 | ||
70672224 GU |
50 | #elif defined(CONFIG_ARCH_AT91X40) |
51 | ||
52 | #define AT91X40_MASTER_CLOCK 40000000 | |
53 | #define CLOCK_TICK_RATE (AT91X40_MASTER_CLOCK) | |
54 | ||
05043d08 AV |
55 | #endif |
56 | ||
73a59c1c | 57 | #endif |