[U-Boot] [PATCH] Improve read performance of generic mmc.

Wolfgang Denk wd at denx.de
Wed Dec 2 22:52:33 CET 2009


Dear Andy,

In message <12573045662644-git-send-email-r65388 at freescale.com> Terry Lv wrote:
> In drivers/mmc/mmc.c, mmc_bread will do aligned read.
> So we don't need to use single block read.
> We can use multiblock read to improve the performance.
> 
> Signed-off-by: Terry Lv <r65388 at freescale.com>
> ---
>  drivers/mmc/mmc.c |   51 ++++++++++++++++++++++++++++++++++++++++-----------
>  1 files changed, 40 insertions(+), 11 deletions(-)

What's the state of this?

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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