Messages in this thread Patch in this message | | | Date | Sat, 20 Jun 2009 22:11:47 +0200 | From | Philippe De Muyter <> | Subject | [PATCH] m68k: restore lost coldfire CLOCK_TICK_RATE |
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Hello list,
The good definition of CLOCK_TICK_RATE for coldfires has been lost in the merge of m68k and m68knommu include files. Restore it. Culprit : http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=ebafc17468d58bd903c886175ca84a4edc69ae1d;hp=34055b806a6334624e7e8af6eefc3aee42372a85
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
diff -r 8dcc271a81a8 arch/m68k/include/asm/timex.h --- a/arch/m68k/include/asm/timex.h Thu Jun 18 14:07:46 2009 -0700 +++ b/arch/m68k/include/asm/timex.h Sat Jun 20 21:46:25 2009 +0200 @@ -3,10 +3,23 @@ * * m68k architecture timex specifications */ -#ifndef _ASMm68k_TIMEX_H -#define _ASMm68k_TIMEX_H +#ifndef _ASMm68K_TIMEX_H +#define _ASMm68K_TIMEX_H +#ifdef CONFIG_COLDFIRE +/* + * CLOCK_TICK_RATE should give the underlying frequency of the tick timer + * to make ntp work best. For Coldfires, that's the main clock. + */ +#include <asm/coldfire.h> +#define CLOCK_TICK_RATE MCF_CLK +#else +/* + * This default CLOCK_TICK_RATE is probably wrong for many 68k boards + * Users of those boards will need to check and modify accordingly + */ #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ +#endif typedef unsigned long cycles_t;
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