[U-Boot-Users] [PATCH 01/10] [ARM] MXC: insert bus busy check in i2c_probe
Wolfgang Denk
wd at denx.de
Mon Jul 7 16:55:19 CEST 2008
In message <48720A3C.4040206 at tqs.de> you wrote:
>
> You are right. 100 ms is too high, although it should be irrelevant for
> a U-Boot command. Measurement showed, that some 100 microseconds would
> be enough. Do you agree if I set the timeout value to 1 ms? Other proposals?
Never say 100 ms is irrelevant for U-Boot. It's 100 ms of total boot
time that you burn for nothing.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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intimate knowledge of its ugly side. - James Baldwin
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