From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm0-x244.google.com ([2a00:1450:400c:c09::244]) by merlin.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cOoaT-0008Qj-MI for linux-mtd@lists.infradead.org; Wed, 04 Jan 2017 16:38:54 +0000 Received: by mail-wm0-x244.google.com with SMTP id u144so92333994wmu.0 for ; Wed, 04 Jan 2017 08:38:33 -0800 (PST) Subject: Re: [PATCH v4 05/15] mtd: nand: add manufacturer specific initialization/detection steps To: Boris Brezillon , Richard Weinberger , linux-mtd@lists.infradead.org References: <1483448495-31607-1-git-send-email-boris.brezillon@free-electrons.com> <1483448495-31607-6-git-send-email-boris.brezillon@free-electrons.com> Cc: David Woodhouse , Brian Norris , Cyrille Pitchen , Icenowy Zheng , Valdis.Kletnieks@vt.edu, linux-kernel@vger.kernel.org From: Marek Vasut Message-ID: Date: Wed, 4 Jan 2017 16:07:55 +0100 MIME-Version: 1.0 In-Reply-To: <1483448495-31607-6-git-send-email-boris.brezillon@free-electrons.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 01/03/2017 02:01 PM, Boris Brezillon wrote: > A lot of NANDs are implementing generic features in a non-generic way, > or are providing advanced auto-detection logic where the NAND ID bytes > meaning changes with the NAND generation. > > Providing this vendor specific initialization step will allow us to get > rid of the full ids in the nand_ids table or all the vendor specific > cases added over the time in the generic NAND ID decoding logic. > > Signed-off-by: Boris Brezillon [...] Reviewed-by: Marek Vasut -- Best regards, Marek Vasut