From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 220C3C10F12 for ; Wed, 17 Apr 2019 09:40:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED8A92173C for ; Wed, 17 Apr 2019 09:40:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731591AbfDQJkV convert rfc822-to-8bit (ORCPT ); Wed, 17 Apr 2019 05:40:21 -0400 Received: from relay6-d.mail.gandi.net ([217.70.183.198]:42185 "EHLO relay6-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726237AbfDQJkU (ORCPT ); Wed, 17 Apr 2019 05:40:20 -0400 X-Originating-IP: 90.88.160.238 Received: from xps13 (aaubervilliers-681-1-42-238.w90-88.abo.wanadoo.fr [90.88.160.238]) (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 07E3BC0016; Wed, 17 Apr 2019 09:40:11 +0000 (UTC) Date: Wed, 17 Apr 2019 11:40:10 +0200 From: Miquel Raynal To: Janusz Krzysztofik Cc: Boris Brezillon , Richard Weinberger , David Woodhouse , Brian Norris , Marek Vasut , Aaro Koskinen , Tony Lindgren , linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mtd: rawnand: ams-delta: Drop board specific partition info Message-ID: <20190417114010.774693cf@xps13> In-Reply-To: <20190324223344.24590-1-jmkrzyszt@gmail.com> References: <20190319223718.26131-1-jmkrzyszt@gmail.com> <20190324223344.24590-1-jmkrzyszt@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.1 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Janusz, Janusz Krzysztofik wrote on Sun, 24 Mar 2019 23:33:44 +0100: > After recent modifications, only a hardcoded partition info makes > the driver device specific. Other than that, the driver uses GPIO > exclusively and can be used on any hardware. > > Drop the partition info and use MTD partition parser with default list > of parser names instead. For the OF parser to work correctly, pass > device of_node to mtd. > > Amstrad Delta users should append the following partition info to their > kernel command line, possibly by embedding it in CONFIG_CMDLINE: > > mtdparts=ams-delta-nand:3584k(Kernel),256k(u-boot),256k(u-boot_params),\ > 256k(Amstrad_LDR),27m(File_system),768k(PBL_reserved). > > For their convenience, CONFIG_MTD_CMDLINE_PARTS symbol is selected > automatically from that board Kconfig if this NAND driver is also > selected. > > Signed-off-by: Janusz Krzysztofik > Cc: Tony Lindgren > --- FYI I am okay with the change but I am waiting for acks before applying it. Thanks, Miquèl