From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Mon, 20 Jul 2015 21:27:35 +0200
Subject: [U-Boot] [PATCH 3/3] mtd: nand: mxs invalidate dcache before
	DMA read
In-Reply-To: <1437385222-23921-3-git-send-email-Peng.Fan@freescale.com>
References: <1437385222-23921-1-git-send-email-Peng.Fan@freescale.com>
 <1437385222-23921-3-git-send-email-Peng.Fan@freescale.com>
Message-ID: <201507202127.35907.marex@denx.de>
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To: u-boot@lists.denx.de

On Monday, July 20, 2015 at 11:40:22 AM, Peng Fan wrote:
> Follow linux dma follow:

Nit: "flow" at the end, not "follow" ;-)

> 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