From patchwork Fri Oct 25 09:27:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 11211989 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 643F114ED for ; Fri, 25 Oct 2019 11:09:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2EFA221D71 for ; Fri, 25 Oct 2019 11:09:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gIafZ/H6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2EFA221D71 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=glider.be Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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: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:In-Reply-To: References:List-Owner; bh=QmsfZICmkKWOHP/UpRp+qgU9/oplcxHtOqfX87T0Dpg=; b=gIa fZ/H6JpusKeXLUkU8BJAMrsQv7yI7kW2IX0qekyGoYIWK0Y0a2PBgf/8YV+bHMBj7pdxDxvF9NsZE H6DUdKg4A3h9UbQaR8POzU/lA1Sk/k/6Fzsil3IMDdZ/6s9As0JZqTBzPMZjFX/Sv8Lsoor8oLneV 4ZBgPjhZ4f4GrneBsEjfEJO4P81UrJ5kDCH1AmJShZ8ChVGQSnils910cdKpllLs5YzuBFhUnqMCo J63FBFXVwMwNOu8b8idtI/LDz4j7FJ9oodvwx6v96wiH8f+uviHpwQcHAh1LGfxBL0/O7UHqHAxvS z2lZ4dCx7nGxw75aaGEBYbOnWf+fvPQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iNxSp-0004MI-Fa; Fri, 25 Oct 2019 11:09:03 +0000 Received: from xavier.telenet-ops.be ([2a02:1800:120:4::f00:14]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iNxSZ-000481-TA for linux-arm-kernel@lists.infradead.org; Fri, 25 Oct 2019 11:08:49 +0000 Received: from ramsan ([84.195.182.253]) by xavier.telenet-ops.be with bizsmtp id Hn8b2100g5USYZQ01n8bmC; Fri, 25 Oct 2019 13:08:40 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1iNxSN-0003rD-NR; Fri, 25 Oct 2019 13:08:35 +0200 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1iNvs4-0006Lj-Uv; Fri, 25 Oct 2019 11:27:00 +0200 From: Geert Uytterhoeven To: patches@armlinux.org.uk, Russell King Subject: [PATCH v2] ARM: ARM_ERRATA_775420: Spelling s/date/data/ Date: Fri, 25 Oct 2019 11:27:00 +0200 Message-Id: <20191025092700.24367-1-geert+renesas@glider.be> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191025_040848_114279_73F6632C X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.4 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [2a02:1800:120:4:0:0:f00:14 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_NONE SPF: sender does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Caching dates is never a good idea ;-) Fixes: 7253b85cc62d6ff8 ("ARM: 7541/1: Add ARM ERRATA 775420 workaround") Signed-off-by: Geert Uytterhoeven Reviewed-by: Simon Horman --- v2: - Add Reviewed-by, - Add Fixes. --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 8a50efb559f35a2c..b7dbeb652cb1edd5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1020,7 +1020,7 @@ config ARM_ERRATA_775420 depends on CPU_V7 help This option enables the workaround for the 775420 Cortex-A9 (r2p2, - r2p6,r2p8,r2p10,r3p0) erratum. In case a date cache maintenance + r2p6,r2p8,r2p10,r3p0) erratum. In case a data cache maintenance operation aborts with MMU exception, it might cause the processor to deadlock. This workaround puts DSB before executing ISB if an abort may occur on cache maintenance.