linux-kernel - Re: [PATCH v2 5/6] mtd: nand: gpmi: correct bitflip for erased NAND page

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Message-ID: <20150818065649.GC10641@free64-pc.asiapac.arm.com>
Date:	Tue, 18 Aug 2015 14:56:49 +0800
From:	Huang Shijie <shijie.huang@....com>
To:	Han Xu <b45815@...escale.com>
Cc:	dwmw2@...radead.org, computersforpeace@...il.com,
	boris.brezillon@...e-electrons.com, fabio.estevam@...escale.com,
	hofrat@...dl.org, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org, vinod.koul@...el.com,
	dan.j.williams@...el.com, dmaengine@...r.kernel.org
Subject: Re: [PATCH v2 5/6] mtd: nand: gpmi: correct bitflip for erased NAND
 page

On Mon, Aug 17, 2015 at 10:25:01PM -0500, Han Xu wrote:
> i.MX6QP and i.MX7D BCH module integrated a new feature to detect the
> bitflip number for erased NAND page. So for these two platform, set the
> erase threshold to gf/2 and if bitflip detected, GPMI driver will
> correct the data to all 0xFF.
> 
> Signed-off-by: Han Xu <b45815@...escale.com>
Thanks to the hardware guys! They makes the code much clear and simple.

Acked-by: Huang Shijie <shijie.huang@....com>

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