linux-kernel - Re: [PATCH 1/1] mtd: rawnand: meson: set oob layout ops

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Message-ID: <20190401173039.723dc3ea@xps13>
Date:   Mon, 1 Apr 2019 17:30:39 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Liang Yang <liang.yang@...ogic.com>
Cc:     Boris Brezillon <boris.brezillon@...tlin.com>,
        <linux-mtd@...ts.infradead.org>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        Jerome Brunet <jbrunet@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Carlo Caione <carlo@...one.org>,
        Kevin Hilman <khilman@...libre.com>,
        Rob Herring <robh@...nel.org>, Jian Hu <jian.hu@...ogic.com>,
        Jianxin Pan <jianxin.pan@...ogic.com>,
        Hanjie Lin <hanjie.lin@...ogic.com>,
        Victor Wan <victor.wan@...ogic.com>,
        <linux-amlogic@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: Re: [PATCH 1/1] mtd: rawnand: meson: set oob layout ops

Hi Liang,

Liang Yang <liang.yang@...ogic.com> wrote on Thu, 21 Mar 2019 20:14:01
+0800:

> Specify the oob layout operation to avoid no oob scheme defined for
> some nand flash.
> 
> Fixes: 8fae856c5350 ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
> Signed-off-by: Liang Yang <liang.yang@...ogic.com>
> ---
>  drivers/mtd/nand/raw/meson_nand.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
> index 3e8aa71..a2154a2 100644
> --- a/drivers/mtd/nand/raw/meson_nand.c
> +++ b/drivers/mtd/nand/raw/meson_nand.c
> @@ -1183,6 +1183,8 @@ static int meson_nand_attach_chip(struct nand_chip *nand)
>  		return -EINVAL;
>  	}
>  
> +	mtd_set_ooblayout(mtd, &meson_ooblayout_ops);
> +
>  	ret = meson_nand_bch_mode(nand);
>  	if (ret)
>  		return -EINVAL;


Applied to git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git
on nand/next.


Thanks,
Miquèl