Message ID | 20190510101536.6724-5-chris.packham@alliedtelesis.co.nz (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BF823933 for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 10 May 2019 10:17:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AD5DE28C2F for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 10 May 2019 10:17:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A1AC028C47; Fri, 10 May 2019 10:17:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 56D4428C2F for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 10 May 2019 10:17:11 +0000 (UTC) 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=8LExoEneGJS9R+f0EoaNOWcx5gSRyYifexneJbmzSu4=; b=mIUOVBLEuvTI3b 4F683dWzfhKezDbrRuIM2agcvW++IhVghSU0v1ApKbEt61ZmtXit4N/McI1rv6PMGj1hRV0YYFvMM 22Ef1HXbRKROiGPHTsRA2IkC7oZfL+9yUjOGVpxq4z5nwHJTbgt/zdslh5VovOAQOrqzpMwakDmo0 liNSKkZdpuHmSRVWgfeXDnQ91VAuGCeGN1BHFYVEv70AO62S6jvhsVh7aJSmKc1JttKGUoxplZiv0 VHRotJUvNdJ+jrRyuahjc/voPkmIPoP/EEaAgjCaLo3m7T9MWNlvHKdjy5Oxl5rhJmw0HaMXG20c3 +3zxV1rqJ5SKtzx0HHrw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hP2aP-0008KA-V3; Fri, 10 May 2019 10:17:05 +0000 Received: from gate2.alliedtelesis.co.nz ([202.36.163.20]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hP2ZS-0006rQ-91 for linux-arm-kernel@lists.infradead.org; Fri, 10 May 2019 10:16:09 +0000 Received: from mmarshal3.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id 38EB7891B3; Fri, 10 May 2019 22:15:42 +1200 (NZST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1557483342; bh=cBmgtWPtR8bm2vfMAsIZOxpjTEg5yj09yLAca0bGPtA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=09oJrTYjER+pQU8gRPvy7tUl7QtuvRCzYfjZI+XRQpmGnwsExS9DIBEi0gv9DN7rR C8TkNpK0HF4fD/ulmEiECSPHHPVZw2FP1tm/dk5B2ijW/mr4ULmNnuJjVgUcIJAkwb sf0jVWpXe808cMTuN9lXBpdVX9vJBF/HIdHGpglK8KWYulyYwF1yb5BYyW0Ta1ki65 C42MNvkt6UNJ7u0k5RcGk+okqm+nNJStLoU8cwgFMSlU/e47s9tVXZKl2Swc2qeVEP mgamgeshHUi1byda7+PwznsbhMjNIIB47DD9+KnzTSUqUJdYyE+trUuKU1rWEzegjH 4TRBaMJJo7+ew== Received: from smtp (Not Verified[10.32.16.33]) by mmarshal3.atlnz.lc with Trustwave SEG (v7, 5, 8, 10121) id <B5cd54f4c0004>; Fri, 10 May 2019 22:15:41 +1200 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by smtp (Postfix) with ESMTP id 155B313EF9C; Fri, 10 May 2019 22:15:40 +1200 (NZST) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 9E7871E1D5B; Fri, 10 May 2019 22:15:39 +1200 (NZST) From: Chris Packham <chris.packham@alliedtelesis.co.nz> To: linux@armlinux.org.uk, bp@alien8.de, mark.rutland@arm.com, robh+dt@kernel.org, mchehab@kernel.org, james.morse@arm.com, jlu@pengutronix.de, gregory.clement@bootlin.com Subject: [PATCH v8 4/9] ARM: l2x0: support parity-enable/disable on aurora Date: Fri, 10 May 2019 22:15:31 +1200 Message-Id: <20190510101536.6724-5-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190510101536.6724-1-chris.packham@alliedtelesis.co.nz> References: <20190510101536.6724-1-chris.packham@alliedtelesis.co.nz> MIME-Version: 1.0 x-atlnz-ls: pat X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190510_031606_965541_6AE29E1E X-CRM114-Status: UNSURE ( 9.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, Chris Packham <chris.packham@alliedtelesis.co.nz>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
EDAC drivers for Armada XP L2 and DDR
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expand
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diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 7d2d2a3c67d0..b70bee74750d 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -1505,6 +1505,13 @@ static void __init aurora_of_parse(const struct device_node *np, mask |= AURORA_ACR_FORCE_WRITE_POLICY_MASK; } + if (of_property_read_bool(np, "arm,parity-enable")) { + mask |= AURORA_ACR_PARITY_EN; + val |= AURORA_ACR_PARITY_EN; + } else if (of_property_read_bool(np, "arm,parity-disable")) { + mask |= AURORA_ACR_PARITY_EN; + } + *aux_val &= ~mask; *aux_val |= val; *aux_mask &= ~mask;