From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from co202.xi-lite.net ([149.6.83.202]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UBM9D-0001mb-Ju for linux-mtd@lists.infradead.org; Fri, 01 Mar 2013 09:21:00 +0000 Message-ID: <513072F5.6010609@parrot.com> Date: Fri, 1 Mar 2013 10:20:53 +0100 From: Matthieu CASTET MIME-Version: 1.0 To: Huang Shijie Subject: Re: [PATCH] mtd/nand: don't use {read,write}_buf for 8-bit transfers References: <1361977852-18233-1-git-send-email-u.kleine-koenig@pengutronix.de> <512EC54F.3090400@freescale.com> In-Reply-To: <512EC54F.3090400@freescale.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Cc: Artem Bityutskiy , "linux-mtd@lists.infradead.org" , David Woodhouse , =?UTF-8?B?VXdlIEtsZWluZS1Lw7ZuaWc=?= List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Huang Shijie a écrit : > 于 2013年02月27日 23:10, Uwe Kleine-König 写道: >> According to the Open NAND Flash Interface Specification (ONFI) Revision >> 3.1 "Parameters are always transferred on the lower 8-bits of the data >> bus." for the Get Features and Set Features commands. >> > yes. the set/get features should works in 8-bit. > > I have never met a 16-bit onfi nand yet. :) Beagle board got one. Matthieu