From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peng Fan <b51431@freescale.com>
Date: Tue, 21 Jul 2015 08:27:43 +0800
Subject: [U-Boot] [PATCH 3/3] mtd: nand: mxs invalidate dcache before
	DMA read
In-Reply-To: <201507202127.35907.marex@denx.de>
References: <1437385222-23921-1-git-send-email-Peng.Fan@freescale.com>
 <1437385222-23921-3-git-send-email-Peng.Fan@freescale.com>
 <201507202127.35907.marex@denx.de>
Message-ID: <20150721002739.GA23866@shlinux2>
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To: u-boot@lists.denx.de

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@freescale.com>
>
>Acked-by: Marek Vasut <marex@denx.de>
>
>Best regards,
>Marek Vasut

Thanks,
Peng
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