Re: [PATCH V3] mmc: core: Add option to prevent eMMC sleep command

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Hi Linus,

On Thu, Dec 29 2011, Linus Walleij wrote:
> IIRC (correct me if wrong) the kernel crash dump software in
> question is actually U-Boot and not proprietary at all.
> Knock yourself out with the source code :-)
> http://git.linaro.org/gitweb?p=bsp/st-ericsson/u-boot-ux500.git;a=summary
>
> The problem is that it cannot be replaced due to being
> deployed in a lot of static configurations. A problem which is pretty
> common in the ARM community, people do not like to replace their
> bootloaders at all, even if they do have the source code (under GPL).
>
> Maybe it can be reworded so this is clear?

Thanks!  I'll add that information to the patch.

Has someone patched u-boot to send the awake CMD5 before dumping,
so that this is less of an issue in future?

- Chris.
-- 
Chris Ball   <cjb@xxxxxxxxxx>   <http://printf.net/>
One Laptop Per Child
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