[U-Boot] [PATCH] mpc5200: reduce delays in i2c
Wolfgang Denk
wd at denx.de
Sun Apr 5 01:34:19 CEST 2009
Dear Jon Smirl,
In message <20090404214451.3615.21311.stgit at terra> you wrote:
> The previous code waited 1000us before checking i2c
> status. Measurement shows i2c is usually ready in
> under 50us. Change the polling interval to 15us,
> loop 6,667 times to keep the polling timeout constant
> at 100ms.
> ---
> cpu/mpc5xxx/i2c.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
Applied, thanks.
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
God made machine language; all the rest is the work of man.
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