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- /*
- * include/asm-arm/arch-ns9xxx/clock.h
- *
- * Copyright (C) 2007 by Digi International Inc.
- * All rights reserved.
- *
- * 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.
- */
- #ifndef __ASM_ARCH_CLOCK_H
- #define __ASM_ARCH_CLOCK_H
- static inline u32 ns9xxx_systemclock(void) __attribute__((const));
- static inline u32 ns9xxx_systemclock(void)
- {
- /*
- * This should be a multiple of HZ * TIMERCLOCKSELECT (in time.c)
- */
- return 353894400;
- }
- static inline u32 ns9xxx_cpuclock(void) __attribute__((const));
- static inline u32 ns9xxx_cpuclock(void)
- {
- return ns9xxx_systemclock() / 2;
- }
- static inline u32 ns9xxx_ahbclock(void) __attribute__((const));
- static inline u32 ns9xxx_ahbclock(void)
- {
- return ns9xxx_systemclock() / 4;
- }
- static inline u32 ns9xxx_bbusclock(void) __attribute__((const));
- static inline u32 ns9xxx_bbusclock(void)
- {
- return ns9xxx_systemclock() / 8;
- }
- #endif /* ifndef __ASM_ARCH_CLOCK_H */
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