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From: Brian Norris <computersforpeace@gmail.com>
To: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: "Bean Huo 霍斌斌 (beanhuo)" <beanhuo@micron.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: Re: enhance ONFI table reliability/stable
Date: Sat, 21 Nov 2015 00:27:27 -0800	[thread overview]
Message-ID: <20151121082727.GA3023@brian-ubuntu> (raw)
In-Reply-To: <20151121084604.23fff6f9@bbrezillon>

On Sat, Nov 21, 2015 at 08:46:04AM +0100, Boris Brezillon wrote:
> This being said, I don't know how you would change the ONFI spec and
> keep it compatible with the previous version. As I said, the current
> version of the spec does not reserve any area after the mandatory
> parameter pages...
> You'll probably have to add a NAND_CMD_ALT_PARAM to support this kind
> of thing.

I was interpreting Bean's comments to mean only a change in software,
not in the actual NAND flash (HW) implementation. If he is suggesting a
change in the flash spec, then that's a completely different discussion.

Brian

      reply	other threads:[~2015-11-21  8:27 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-21 14:42 enhance ONFI table reliability/stable Bean Huo 霍斌斌 (beanhuo)
2015-11-18  2:50 ` Brian Norris
2015-11-19  4:21   ` Bean Huo 霍斌斌 (beanhuo)
2015-11-19  4:21     ` Bean Huo 霍斌斌 (beanhuo)
2015-11-20 23:59     ` Brian Norris
2015-11-21  7:46       ` Boris Brezillon
2015-11-21  8:27         ` Brian Norris [this message]

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