Re: [PATCH] RFT: mmc: sdhci: Implement an SDHCI-specific bounce buffer

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On Fri, Jan 5, 2018 at 12:08 PM, Benjamin Beckmeyer
<beckmeyer.b@xxxxxxxxx> wrote:
>> When you say you flashed "another kernel and it works" did you mean
>> some random kernel, or exactly the same you applied my patch on,
>> but without my patch?
>
>> Please confirm that you have a booting merge base so I'm not chasing
>> ghosts here :)
>
> Sorry for not be exactly enough.
> I'm using Yocto to build a kernel with some other patches(which have nothing
> to do with emmc). This is my base and on this base I test your patches.
> With your patches it is not booting and without it is booting.

OK we're back to guesswork, I guess maybe I need to use
dma_alloc_coherent() since the buffer gets bigger than 64K.

I'll test that and respin.

Yours,
Linus Walleij
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