Message ID | 1506052009-8285-11-git-send-email-yamada.masahiro@socionext.com |
---|---|
State | Accepted |
Delegated to: | Boris Brezillon |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ABHnEAja"; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=nifty.com header.i=@nifty.com header.b="ybvLmdwz"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xyzxQ1tMBz9t3v for <incoming@patchwork.ozlabs.org>; Fri, 22 Sep 2017 13:49:14 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=5+7VdgtxB7kED+ERkTpDt3nXv9R2Fz0j4t9UvRqDe3Q=; b=ABHnEAjas1OCvHUHz9zOeh2/+l CaD2jDQShHLns8VcfO/627M/GzSd4pAMmVjezTdMw7M6NQYldJ4Tu1soFgSmhWM5qGmleraSAGtP8 Z8hyVLvc5A3IOtd8AQlT1/JHeVhOlkE2UCG5aRuWYTTHdISqafsjTcnHcba9NotXK8gDeVoSPH1o1 SCF7lHJYJYvjXa1UxdfZgV4KJK6cMTQTSgLMCw9iavekK7rrKnhfxCYlh7mTvHSVDeH+Q4wxE96S4 1XPQevLOKoKwzTubouefLvL6C6fS15oP/ow+HQqumDCKX1SIC/icmvNWohjfG21wPNELcu8u5Lk8g Ttfw3isg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dvExa-00052v-7V; Fri, 22 Sep 2017 03:49:02 +0000 Received: from conuserg-09.nifty.com ([210.131.2.76]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dvEwJ-0004Ff-3I for linux-mtd@lists.infradead.org; Fri, 22 Sep 2017 03:47:45 +0000 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-09.nifty.com with ESMTP id v8M3kwAT029389; Fri, 22 Sep 2017 12:47:07 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-09.nifty.com v8M3kwAT029389 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1506052028; bh=Px9Bz1KUShn7FbbonFeQUxK0/RFww/2IR4wmCchO9yM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ybvLmdwz7nFc+cg9LAkVDQTcHBaZbqsZMRTWRO0L8VJjS+sg0DW5sPE3OG7rwC2g5 ElxgtRC9QXsKJ5GolPeVwrritsn0MFaF/PpvCirqcK4UVhbqTNlcQHqGIaaWyhqt/t c53q1/gGKj+QmSW0o9eGOiMtpKHUp324A2WOhK8tSkwnsdk5Bj+j8KW8270HANXYRD Mbfc2aTsXKd5PxF7u/r81HCZZhF6vaZGaLEx56JSABxi62AF+Uo4q2490v/VApfCjs Y37JuSA6dUaIaRm6JcwA9YLtS4M9A4ofbn3FK9gS9SHpZcw5+YiScmQxhyeb2lGEJ7 kUMBIMnMk2nlA== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada <yamada.masahiro@socionext.com> To: linux-mtd@lists.infradead.org Subject: [PATCH v2 10/12] mtd: nand: denali: remove unneeded init of ECC_ENABLE register Date: Fri, 22 Sep 2017 12:46:47 +0900 Message-Id: <1506052009-8285-11-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1506052009-8285-1-git-send-email-yamada.masahiro@socionext.com> References: <1506052009-8285-1-git-send-email-yamada.masahiro@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170921_204743_437555_91EAE6FE X-CRM114-Status: UNSURE ( 8.96 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-1.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: Boris Brezillon <boris.brezillon@free-electrons.com>, Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>, linux-kernel@vger.kernel.org, Masahiro Yamada <yamada.masahiro@socionext.com>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>, Brian Norris <computersforpeace@gmail.com>, David Woodhouse <dwmw2@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
mtd: nand: denali: more clean-ups
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expand
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diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index e567ad9..ee688e0 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -1101,8 +1101,6 @@ static void denali_hw_init(struct denali_nand_info *denali) iowrite32(CHIP_EN_DONT_CARE__FLAG, denali->reg + CHIP_ENABLE_DONT_CARE); iowrite32(0xffff, denali->reg + SPARE_AREA_MARKER); - - iowrite32(1, denali->reg + ECC_ENABLE); } int denali_calc_ecc_bytes(int step_size, int strength)
The ECC correction is properly enabled/disabled before the page read/write. There is no need to set up this at the beginning of the probe. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- This patch may cause a conflict unless http://patchwork.ozlabs.org/patch/813125/ is applied first. Changes in v2: - Newly added drivers/mtd/nand/denali.c | 2 -- 1 file changed, 2 deletions(-)