Re: [PATCH] TX4927 processor can support different speeds

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Ralf Baechle wrote:

On Sun, Jan 23, 2005 at 08:41:40PM +0100, Thiemo Seufer wrote:



Based on the feedback from Toshiba, the TX4927 processor can support different speeds. Attached patch takes care of that. If you find this approach reasonable, can you please check it in


Shoudn't this better be tunable via /proc?



By the time that interface becomes available interrupt timers would already have been missprogrammed. Try to calibrate the CPU timer against some external timer such as the RTC instead. It's already being done on the Indy.

 Ralf



Hi Ralf,

Why is this approach (in the patch) bad?

Thanks
Manish Lachwani



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