From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753255AbbCHWTr (ORCPT ); Sun, 8 Mar 2015 18:19:47 -0400 Received: from smtp03.smtpout.orange.fr ([80.12.242.125]:47894 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752533AbbCHWTp (ORCPT ); Sun, 8 Mar 2015 18:19:45 -0400 X-ME-Helo: beldin X-ME-Date: Sun, 08 Mar 2015 23:19:43 +0100 X-ME-IP: 90.11.114.2 From: Robert Jarzmik To: Ezequiel Garcia Cc: Antoine Tenart , sebastian.hesselbarth@gmail.com, dwmw2@infradead.org, computersforpeace@gmail.com, thomas.petazzoni@free-electrons.com, boris.brezillon@free-electrons.com, linux-kernel@vger.kernel.org, zmxu@marvell.com, linux-mtd@lists.infradead.org, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 5/9] mtd: pxa3xx_nand: add support for the Marvell Berlin nand controller References: <1425555085-29531-1-git-send-email-antoine.tenart@free-electrons.com> <1425555085-29531-6-git-send-email-antoine.tenart@free-electrons.com> <54FA6DFC.1070904@free-electrons.com> <87oao3xvh8.fsf@free.fr> <54FCAF6C.7010902@free-electrons.com> X-URL: http://belgarath.falguerolles.org/ Date: Sun, 08 Mar 2015 23:19:36 +0100 In-Reply-To: <54FCAF6C.7010902@free-electrons.com> (Ezequiel Garcia's message of "Sun, 08 Mar 2015 17:22:04 -0300") Message-ID: <87ioebxhc7.fsf@free.fr> User-Agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.3.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ezequiel Garcia writes: >> I think you'll kill the zylonite board, and I'll nack it if that's the case. At >> least that's what happened when I tried to use onfi default values last time in >> barebox development. >> >> I can test your changes, but if the specific zylonite nand (ie. nand id 0xba20, >> ie. pxa310 embedded flash) gets broken, I'm against the removal of the legacy >> timings removal. >> > > I'm not speaking of any timing params here, but about the flash > identification. > > Which flash do you have there? The one with 0xba20 id as I said, which is AFAIK a Numonyx NAND02GR4B2C. And of course a "READ_ID(ONFI)" doesn't work (tested)... sic ... as showed in : http://www.linux-mtd.infradead.org/nand-data/nanddata.html Cheers. -- Robert