[U-Boot] [PATCH 3/3] mtd: nand: mxs invalidate dcache before DMA read

[Peng Fan]

Hi Marek,
On Mon, Jul 20, 2015 at 09:27:35PM +0200, Marek Vasut wrote:
>On Monday, July 20, 2015 at 11:40:22 AM, Peng Fan wrote:
>> Follow linux dma follow:
>
>Nit: "flow" at the end, not "follow" ;-)
Thanks.
Do you have a chance to review this patch,
https://patchwork.ozlabs.org/patch/497619/ ?

>
>> Before DMA read, be sure to invalidate the cache over the address
>> range of DMA buffer to prevent cache coherency problems.
>> After DMA read, invalidate dcache again.
>> 
>> Signed-off-by: Peng Fan <Peng.Fan at freescale.com>
>
>Acked-by: Marek Vasut <marex at denx.de>
>
>Best regards,
>Marek Vasut

Thanks,
Peng
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