diff options
| author | Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> | 2007-02-16 15:36:55 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-17 20:05:45 +0000 |
| commit | 9918cda52368ec3df5bb6bc1630ba8c070ad9fdd (patch) | |
| tree | 4b0a6b5df2c8d5f27b3c945eaec0966d8bcf67d8 /include/asm-arm/arch-ns9xxx/clock.h | |
| parent | ae0a846e411dc0b568e8ccda584896310ee5f369 (diff) | |
[ARM] 4210/1: base for new machine type "NetSilicon NS9360"
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ns9xxx/clock.h')
| -rw-r--r-- | include/asm-arm/arch-ns9xxx/clock.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ns9xxx/clock.h b/include/asm-arm/arch-ns9xxx/clock.h new file mode 100644 index 00000000000..4371a485db4 --- /dev/null +++ b/include/asm-arm/arch-ns9xxx/clock.h @@ -0,0 +1,37 @@ +/* + * 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) +{ + /* + * This should be a multiple of HZ * TIMERCLOCKSELECT (in time.c) + */ + return 353894400; +} + +static inline const u32 ns9xxx_cpuclock(void) +{ + return ns9xxx_systemclock() / 2; +} + +static inline const u32 ns9xxx_ahbclock(void) +{ + return ns9xxx_systemclock() / 4; +} + +static inline const u32 ns9xxx_bbusclock(void) +{ + return ns9xxx_systemclock() / 8; +} + +#endif /* ifndef __ASM_ARCH_CLOCK_H */ |