From patchwork Mon Oct 28 00:51:48 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 286387 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id B330D2C00C5 for ; Mon, 28 Oct 2013 11:54:07 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vab5E-0004tU-02; Mon, 28 Oct 2013 00:53:28 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vab4o-0008Lz-Ji; Mon, 28 Oct 2013 00:53:02 +0000 Received: from top.free-electrons.com ([176.31.233.9] helo=mail.free-electrons.com) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vab4D-0008Hf-6f; Mon, 28 Oct 2013 00:52:26 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2E8B985A; Mon, 28 Oct 2013 01:52:12 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost.localdomain (unknown [190.2.98.212]) by mail.free-electrons.com (Postfix) with ESMTPA id 1F9877DA; Mon, 28 Oct 2013 01:52:08 +0100 (CET) From: Ezequiel Garcia To: , Subject: [PATCH 3/3] omap2: gpmc: Move legacy GPMC width setting Date: Sun, 27 Oct 2013 21:51:48 -0300 Message-Id: <1382921508-5104-4-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1382921508-5104-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1382921508-5104-1-git-send-email-ezequiel.garcia@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131027_205225_510496_AD3A856C X-CRM114-Status: UNSURE ( 7.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.7 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -0.5 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Javier Martinez Canillas , Enric Balletbo Serra , Jon Hunter , Tony Lindgren , linux-mtd@lists.infradead.org, Pekon Gupta , Ezequiel Garcia X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org After the introduction of gpmc_set_legacy(), move the GPMC width setting to be done inside it. Currently, in the DT probed case, this is (wrongly) done twice: first at gpmc_read_settings_dt(), and then based in the NAND width setting. Fix this and use only the value obtained from the DT. Signed-off-by: Ezequiel Garcia --- arch/arm/mach-omap2/gpmc-nand.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 9dd40e7..174caec 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -74,6 +74,11 @@ static void gpmc_set_legacy(struct omap_nand_platform_data *gpmc_nand_data, s->wait_on_read = true; s->wait_on_write = true; } + + if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) + s->device_width = GPMC_DEVWIDTH_16BIT; + else + s->device_width = GPMC_DEVWIDTH_8BIT; } int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, @@ -118,11 +123,6 @@ int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, s.device_nand = true; - if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) - s.device_width = GPMC_DEVWIDTH_16BIT; - else - s.device_width = GPMC_DEVWIDTH_8BIT; - err = gpmc_cs_program_settings(gpmc_nand_data->cs, &s); if (err < 0) goto out_free_cs;