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- /*
- * arch/arm/mach-at91/include/mach/timex.h
- *
- * Copyright (C) 2003 SAN People
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #ifndef __ASM_ARCH_TIMEX_H
- #define __ASM_ARCH_TIMEX_H
-
- #include <mach/hardware.h>
-
- #if defined(CONFIG_ARCH_AT91RM9200)
-
- #define CLOCK_TICK_RATE (AT91_SLOW_CLOCK)
-
- #elif defined(CONFIG_ARCH_AT91SAM9260)
-
- #if defined(CONFIG_MACH_USB_A9260) || defined(CONFIG_MACH_QIL_A9260)
- #define AT91SAM9_MASTER_CLOCK 90000000
- #else
- #define AT91SAM9_MASTER_CLOCK 99300000
- #endif
-
- #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91SAM9261)
-
- #define AT91SAM9_MASTER_CLOCK 99300000
- #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91SAM9263)
-
- #if defined(CONFIG_MACH_USB_A9263)
- #define AT91SAM9_MASTER_CLOCK 90000000
- #else
- #define AT91SAM9_MASTER_CLOCK 99959500
- #endif
-
- #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91SAM9RL)
-
- #define AT91SAM9_MASTER_CLOCK 100000000
- #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91SAM9G20)
-
- #define AT91SAM9_MASTER_CLOCK 132096000
- #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91CAP9)
-
- #define AT91CAP9_MASTER_CLOCK 100000000
- #define CLOCK_TICK_RATE (AT91CAP9_MASTER_CLOCK/16)
-
- #elif defined(CONFIG_ARCH_AT91X40)
-
- #define AT91X40_MASTER_CLOCK 40000000
- #define CLOCK_TICK_RATE (AT91X40_MASTER_CLOCK)
-
- #endif
-
- #endif
-