projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | ||
| be509729 | 24 | #include <asm/arch/hardware.h> |
| 73a59c1c | 25 | |
| 05043d08 AV |
26 | #if defined(CONFIG_ARCH_AT91RM9200) |
| 27 | ||
| 73a59c1c SP |
28 | #define CLOCK_TICK_RATE (AT91_SLOW_CLOCK) |
| 29 | ||
| ca0a789a AV |
30 | #elif defined(CONFIG_ARCH_AT91SAM9260) |
| 31 | ||
| 32 | #if defined(CONFIG_MACH_USB_A9260) || defined(CONFIG_MACH_QIL_A9260) | |
| 33 | #define AT91SAM9_MASTER_CLOCK 90000000 | |
| 34 | #else | |
| 35 | #define AT91SAM9_MASTER_CLOCK 99300000 | |
| 36 | #endif | |
| 37 | ||
| 38 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
| 39 | ||
| 40 | #elif defined(CONFIG_ARCH_AT91SAM9261) | |
| 05043d08 AV |
41 | |
| 42 | #define AT91SAM9_MASTER_CLOCK 99300000 | |
| 43 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
| 44 | ||
| b2c65616 AV |
45 | #elif defined(CONFIG_ARCH_AT91SAM9263) |
| 46 | ||
| ca0a789a AV |
47 | #if defined(CONFIG_MACH_USB_A9263) |
| 48 | #define AT91SAM9_MASTER_CLOCK 90000000 | |
| 49 | #else | |
| b2c65616 | 50 | #define AT91SAM9_MASTER_CLOCK 99959500 |
| ca0a789a AV |
51 | #endif |
| 52 | ||
| b2c65616 AV |
53 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) |
| 54 | ||
| 877d7720 AV |
55 | #elif defined(CONFIG_ARCH_AT91SAM9RL) |
| 56 | ||
| 57 | #define AT91SAM9_MASTER_CLOCK 100000000 | |
| 58 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
| 59 | ||
| 61352667 | 60 | #elif defined(CONFIG_ARCH_AT91SAM9G20) |
| 61 | ||
| 62 | #define AT91SAM9_MASTER_CLOCK 132096000 | |
| 63 | #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) | |
| 64 | ||
| 2b3b3516 AV |
65 | #elif defined(CONFIG_ARCH_AT91CAP9) |
| 66 | ||
| 67 | #define AT91CAP9_MASTER_CLOCK 100000000 | |
| 68 | #define CLOCK_TICK_RATE (AT91CAP9_MASTER_CLOCK/16) | |
| 69 | ||
| 70672224 GU |
70 | #elif defined(CONFIG_ARCH_AT91X40) |
| 71 | ||
| 72 | #define AT91X40_MASTER_CLOCK 40000000 | |
| 73 | #define CLOCK_TICK_RATE (AT91X40_MASTER_CLOCK) | |
| 74 | ||
| 05043d08 AV |
75 | #endif |
| 76 | ||
| 73a59c1c | 77 | #endif |