Message ID | 20210604100252.9975-1-michael@walle.cc |
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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 (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::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; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=rUhWbJrZ; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=walle.cc header.i=@walle.cc header.a=rsa-sha256 header.s=mail2016061301 header.b=YkoS4E3h; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FxJh92QKKz9sSn for <incoming@patchwork.ozlabs.org>; Fri, 4 Jun 2021 20:21:13 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=to1irc5ZL7fLb99YVKV31R5sD62RRgvKRBH9pzvbxXo=; b=rUhWbJrZuG90Xa EIaqX83d7iZ4reTW8CEUGuSP6IYwvdISvlZORACxbxRtag048tR5T6GHxF4FoTBk+xNm1uqDKRs5I HqJKGu054TMZBcJaGo4TZ0LblYOj5UMXfU/bBF7U/k0b72rq4cW2wgzTi3BSZkMypipFe72fbqjWT m2sW9jdt7ypmrmxSJvxgI3emN9vL2V5Cvoj7pI1k2wGrqvv92exgTrdywPZ5V5HSf+GKwcUYBTfl1 lS0EVyB8kOjA22nt5FjThOwiaPp+LXUMEAOSuL39ABNp8e71G8So3d3P1iS2lmxNqG5rP41SLDmTi 1jaFl/lhLfZAM7rLwAwQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lp6vz-00CvJq-Gx; Fri, 04 Jun 2021 10:20:11 +0000 Received: from ssl.serverraum.org ([2a01:4f8:151:8464::1:2]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lp6fW-00Cn0z-Fd for linux-mtd@lists.infradead.org; Fri, 04 Jun 2021 10:03:18 +0000 Received: from mwalle01.fritz.box (ip4d17858c.dynamic.kabel-deutschland.de [77.23.133.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 801D422236; Fri, 4 Jun 2021 12:02:57 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1622800982; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=+grMGDMGZ79scJrCW3uqGV/ZG1Sr0b0POF0whRXi/0E=; b=YkoS4E3hcQgBAn5a/mktyvGPADJSTSVchzxyJZfh8bNNDFAQ7T/VMxKYUceA2/AljLeNhx 7X5aHyiStXx/lIgWfUU101l6er09rYp3sGiqgKDgrnuol9J6/cHABiBRPQiGV2aH2FjdWV w5oGNR0GQDxjCx9hpRyGsgn2dP3F3Uw= From: Michael Walle <michael@walle.cc> To: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tudor Ambarus <tudor.ambarus@microchip.com>, Michael Walle <michael@walle.cc>, Pratyush Yadav <p.yadav@ti.com>, Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com> Subject: [PATCH v5 0/5] mtd: spi-nor: otp: 4 byte mode fix and erase support Date: Fri, 4 Jun 2021 12:02:47 +0200 Message-Id: <20210604100252.9975-1-michael@walle.cc> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210604_030310_724589_2718E0BC X-CRM114-Status: GOOD ( 12.42 ) X-Spam-Score: -2.5 (--) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: This series is the follow up on the single patch mtd: spi-nor: implement OTP erase for Winbond and similar flashes Pratyush Yadav discovered a likely problem with bigger flashes, the address to access the security registers is either 3 or 4 byte (at least for winbond flashes). 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Series |
mtd: spi-nor: otp: 4 byte mode fix and erase support
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