From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-fx0-f49.google.com ([209.85.161.49]) by bombadil.infradead.org with esmtp (Exim 4.72 #1 (Red Hat Linux)) id 1OgsTQ-0002FV-Sd for linux-mtd@lists.infradead.org; Thu, 05 Aug 2010 04:54:33 +0000 Received: by fxm3 with SMTP id 3so3248630fxm.36 for ; Wed, 04 Aug 2010 21:54:31 -0700 (PDT) Subject: Re: [PATCH] NAND: add support for reading ONFI parameters from NAND device From: Artem Bityutskiy To: Florian Fainelli In-Reply-To: <201007290047.06394.ffainelli@freebox.fr> References: <201007290047.06394.ffainelli@freebox.fr> Content-Type: text/plain; charset="UTF-8" Date: Thu, 05 Aug 2010 07:54:19 +0300 Message-Id: <1280984059.1175.13.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: David Woodhouse , "linux-mtd@lists.infradead.org" , Matthieu CASTET , Brian Norris , Maxime Bizon Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2010-07-29 at 00:47 +0200, Florian Fainelli wrote: > A nand_chip which has valid ONFI parameters gets its options field updated > with the NAND_ONFI flag. In that case both the ONFI version (in BCD format) > as well as the complete page parameters is available in the struct nand_chip. > This allows for better detection of some new devices, as well as fine tuning of > NAND driver timings. This patch only adds support for ONFI 1.0 parameters. > > Signed-off-by: Maxime Bizon > Signed-off-by: Florian Fainelli I assume you will send v2 of this patch, so not taking this one. -- Best Regards, Artem Bityutskiy (Артём Битюцкий)