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Re: CVS commit: src/sys/arch/arm/ep93xx
On Fri, Dec 19, 2008 at 04:26:35AM +0000, Ken Hornstein wrote:
> Log Message:
> Switch back original ARM assembler code used to calculate the number of ticks
> needed to wait in delay(). New code overflowed for large delay values.
> Broke, among other things, the RTC probe for the TS-7200.
Can you please add an #error that this only works for the default
TIMER_FREQ? Also, what large delay values are we talking about? On x86
the code uses a single switch to decide between 32bit and 64bit
arithmetic, which might be a better idea where as well.
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