[U-Boot] [PATCH V2] mpc5200: reduce delays in i2c
Wolfgang Denk
wd at denx.de
Tue Mar 31 22:54:46 CEST 2009
Dear Jon Smirl,
In message <20090331010330.20946.41742.stgit at localhost> you wrote:
> Make the i2c delays smaller. The measured delay is 55us at
> 100Khz. Set the delay to 15us which should work for 400Khz.
> 100Khz will loop four times and get a 60us delay. Previous
> total delay was 100,000us new total delay is 150,000us before
> timeout.
I think you did not even bother to read my comments to your previous
patch (foar from trying to understand and react on them).
Sorry, NAK. Please at least answer the questions you've been asked.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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