From patchwork Mon Sep 17 13:44:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manish Narani X-Patchwork-Id: 10602799 Return-Path: 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 A95396CB for ; Mon, 17 Sep 2018 14:02:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9600929DA3 for ; Mon, 17 Sep 2018 14:02:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 93A0929DAA; Mon, 17 Sep 2018 14:02:42 +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=-2.9 required=2.0 tests=BAD_ENC_HEADER,BAYES_00, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE 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 10A5829D9E for ; Mon, 17 Sep 2018 14:02:42 +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=34oSzBT5aY8TflLR5EmXy99XNSpm1vKOgL7q+Cb8A4s=; b=WY4LZ5kAIWHcPT 4R30SCGaWkvpfD/wmIxESCN/amnogAlIfRLxgIp1OYWyWe+ftn6SnM7Aek0BGPOccVTUfkOtpvPMK Ge5pxVjfFIggT/LJ6RnQwbZx+Oxtxb8TP4iGnw+yQn2cyolkWUVCtNmccqi3hYrUsApRqEA67J3l7 iYnzvs2Ttzy5ZWpJibSu6CNcNGc2jfTiZyAN6IVJ8mfxFSIqf8mkuzI+Hgt119R4SIWxFMcTbiGa9 3gGgS7WH42euyVdzSlHIRL+VO2lVIfWvAX5aShFdNI1xRm9KFUZJ3pOQXa6klIDO72apNV/Zd8MJj ONEnUzjnS22ioRY3L2Fg==; 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 1g1u6o-0004nQ-JP; Mon, 17 Sep 2018 14:02:38 +0000 Received: from mail-sn1nam02on0631.outbound.protection.outlook.com ([2a01:111:f400:fe44::631] helo=NAM02-SN1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g1tq1-0003By-QE for linux-arm-kernel@lists.infradead.org; Mon, 17 Sep 2018 13:45:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector1-xilinx-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=LPlgHWwxxGeMmES3iC9R2B0x0FGDcuWpvXvIdyeQU0I=; b=3TfjQuLatOPQTQuuHIBJt4LsHMR/JR7/GEmvkE0zUPjvGMApRlTGANzArP7RGB/i7XxcXCqK1k3berb/kG7U2l5HS8X4TfmJjqGo5hlYfXtFI0RzUppCdqL0fca+6l6+6KEg7H0f+8Km8Msfjr/jxlj6JSiOwt6lC7RPRRee6Ec= Received: from BN6PR02CA0041.namprd02.prod.outlook.com (2603:10b6:404:5f::27) by BYAPR02MB5109.namprd02.prod.outlook.com (2603:10b6:a03:70::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1143.15; Mon, 17 Sep 2018 13:45:04 +0000 Received: from SN1NAM02FT023.eop-nam02.prod.protection.outlook.com (2a01:111:f400:7e44::203) by BN6PR02CA0041.outlook.office365.com (2603:10b6:404:5f::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1143.15 via Frontend Transport; Mon, 17 Sep 2018 13:45:03 +0000 Authentication-Results: spf=pass (sender IP is 149.199.60.100) smtp.mailfrom=xilinx.com; vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=bestguesspass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.60.100 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.60.100; helo=xsj-pvapsmtpgw02; Received: from xsj-pvapsmtpgw02 (149.199.60.100) by SN1NAM02FT023.mail.protection.outlook.com (10.152.72.156) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.20.1164.13 via Frontend Transport; Mon, 17 Sep 2018 13:45:03 +0000 Received: from unknown-38-66.xilinx.com ([149.199.38.66]:51886 helo=xsj-pvapsmtp01) by xsj-pvapsmtpgw02 with esmtp (Exim 4.63) (envelope-from ) id 1g1tpn-0000bw-24; Mon, 17 Sep 2018 06:45:03 -0700 Received: from [127.0.0.1] (helo=localhost) by xsj-pvapsmtp01 with smtp (Exim 4.63) (envelope-from ) id 1g1tph-00057c-T7; Mon, 17 Sep 2018 06:44:57 -0700 Received: from xsj-pvapsmtp01 (mailhub.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id w8HDil26024405; Mon, 17 Sep 2018 06:44:48 -0700 Received: from [172.23.64.106] (helo=xhdvnc125.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1g1tpX-00056L-L8; Mon, 17 Sep 2018 06:44:47 -0700 Received: by xhdvnc125.xilinx.com (Postfix, from userid 16987) id D38A412142C; Mon, 17 Sep 2018 19:14:46 +0530 (IST) From: Manish Narani To: , , , , , Subject: [PATCH v6 3/6] dt: bindings: Document ZynqMP DDRC in Synopsys documentation Date: Mon, 17 Sep 2018 19:14:30 +0530 Message-ID: <1537191873-6582-4-git-send-email-manish.narani@xilinx.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1537191873-6582-1-git-send-email-manish.narani@xilinx.com> References: <1537191873-6582-1-git-send-email-manish.narani@xilinx.com> X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.100; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(396003)(39850400004)(136003)(376002)(346002)(2980300002)(438002)(189003)(199004)(2616005)(103686004)(486006)(44832011)(336012)(7049001)(356003)(47776003)(2201001)(126002)(2906002)(6266002)(305945005)(446003)(52956003)(26005)(36756003)(4326008)(426003)(36386004)(14444005)(11346002)(186003)(476003)(8676002)(316002)(106002)(50226002)(48376002)(106466001)(54906003)(81156014)(90966002)(51416003)(50466002)(76176011)(6666003)(72206003)(478600001)(81166006)(5660300001)(63266004)(42186006)(110136005)(8936002)(16586007)(107986001)(5001870100001)(2101003); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR02MB5109; H:xsj-pvapsmtpgw02; FPR:; SPF:Pass; LANG:en; PTR:xapps1.xilinx.com,unknown-60-100.xilinx.com; MX:1; A:1; X-Microsoft-Exchange-Diagnostics: 1; SN1NAM02FT023; 1:+UMw3aZdV1C2r03KIBnlVARTeWet6oz8FWWZZl4YOIrhBww12H5kaXdV1N5/zZ+7QMzwRxhQ1p0vGeHD9aMfbcRwrkfHG51gnwXO64I29ET6RcCIowG6YLd8cYZE+0YT MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: cedb1e4b-6333-4b3f-7917-08d61ca3c579 X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989137)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600074)(711020)(4608076)(2017052603328)(7153060); SRVR:BYAPR02MB5109; X-Microsoft-Exchange-Diagnostics: 1; BYAPR02MB5109; 3:IQstZD5Zr77xmLQmP9/kDd4EI4JBjl0QWRa6ApAjJEM7GLJxj5E9S/4tqwwS71KBQgPTLT0PtCVBoGGby0/DI6sVyjQy3Nny2ocx5TFcdq0wr825BLswsks/oxZX5hkXDjsO2QVvf/+Q+z+71R9e3wQV+vYc9KV1xyoKs5U2N8b/h3z8HscAnBQW0QuNKBWRlCRrB0iAsbq5TRnTyI7Vu+Ju3s/x3M0ZeOyCByMaIZhEqlH4XhOZ4mfU6A0hdkZxS5sEyCVZZv6jo/hz0N5L7QaZUmsr1ZNfW34agybo/2QFLXhguv31HQH3Z3LkYsG5RFqUhYmlnf67P+uzktFf6GloKyP++bHCCKIpx/RiyHw=; 25:8VUsKAZLyvbvGxAHQht1j9whEuNNSWb3SinlC1bv6PbGwpsFi5oPrWrMEpCVnu4cmxJVWafZ1zfqS12WnEJVcaXIvlZFgXWla+OBG+S70caimeI6lUOLAVaXKDdmU1gPDjxL9yC0sttsXJt2qTVJIQXLAhbopHTLi+YtZAV6bYaVsX7MMb1XvL3PuOE/p0NG+XJ9RQVZ2LpQiqlJPt8qqMovzGP4pIo8JgmDWMtNzTeTELI8SI2bFeD+krjIX8feugeAPg3dVn3qBPJXqqIzJTADpLf/LdymGZT65li6/n3iF5gvPtm5OxuSuKzMzWK31CUQGE9JCs5/JwSBY8WmPA== X-MS-TrafficTypeDiagnostic: BYAPR02MB5109: X-Microsoft-Exchange-Diagnostics: 1; BYAPR02MB5109; 31:65VLBMO8DEvqV2m6qkjYF8SO+DEzA9jIIWDvCPuzFhbjXd2oNUzmyk/rKDvTTJ8e9zWXlFcqmAVM22i9ITyrMjZd90J6iZF7eZWSjCwcPz0OmPWfd25MzcrUviUqiNFKFf84kuymi/hYfF4A50721aUCVwXK603H9XKIPL7d7BtqyvoyNiJnbQzGOjTuqWgnsjkPNG3h8wsDzgWWhrb0Y2WzDSuxfwg6vJnQ5dhd+1M=; 20: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 X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(20558992708506)(192813158149592); X-MS-Exchange-SenderADCheck: 1 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(93006095)(93004095)(10201501046)(3002001)(3231355)(944501410)(52105095)(6055026)(149027)(150027)(6041310)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123558120)(20161123564045)(201708071742011)(7699050); SRVR:BYAPR02MB5109; BCL:0; PCL:0; RULEID:; SRVR:BYAPR02MB5109; X-Microsoft-Exchange-Diagnostics: 1; BYAPR02MB5109; 4:U1Bza5ZV5NmQuUaCRV16WNo8+00LPvo3SAD1g20sKPwa5dSRt9kakATU9Rvdcg1urigul7G2PYKnxiJiVdfaYOVyDT6RlioRN8eZv/0RJlhw80UaZelz7SjZFRdUm9SJEt39abvsNNynu9OikaEqkg84jhaC8pM6wmU7JiGReXhHJtaRQmUdBlMV8Zfr7I+aPIgV1cHb05DNCoK45IUgB9KB3iy2ZOHjk5mX7IWJdCU+HWqsWTpI4votGC1f8lHIvgzkAwqGpTBXqEmaZpMpn81It2e+oVD/qozan++lDmYGArk1MtswQ++Qx5IsJSlVpNUlcBiEsPHrB8CIqlZ9mNLkNvjFGc5EEJvPDnQRbv0= X-Forefront-PRVS: 0798146F16 X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BYAPR02MB5109; 23:Ah9VhdLCUu2RFt4JoK+kPGwxajfxEyG6Kr7abN7aX?= 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 X-Microsoft-Antispam-Message-Info: MwVfcS2MxQnPltjD0YbTiqBZK3sZW4fJn2YBIfNXSQXCw0wlwICkdvyISyTQwv6l8HQeCnDRi338HMgaudNn+FzhT8Pu5E2G1IIo57VWoU+iEdRUBQE+6vdx/Gh5TTwpOHl4OoSLix80ATdnMEgrJnNdrQGkd6wYOxpNx19paOGs1CxW4CRpKq9ZwXQZB4JmYTQeyUDE4bx+0i4/N5eBf3C3+YSxersXUgVID80sFwMe1z1nWK/TL1yzlm4B/GTiuMgeMOd5KSScunQJC6K5UGq8QznmP1awpZMgR/GjIirvyEkIBsu2AI+USAYIIsG5j3shXf0JnDzfU1Ti2Tg7G1rfP+lm46YeMxTATogRlwE= X-Microsoft-Exchange-Diagnostics: 1; BYAPR02MB5109; 6:9meSdIAUOlPtmluDoYg1inUyGDdR86I2+RfLeTYsFQxBejbUx/ha5bPNPhM+qI5Ln7imsM9dlwsUTmdGPaHBSUjNIA8TkGrfJAvu1lxtLBd/51aQUrnmAaDEOjJRLPman0O9x+Y8qgTP1gSmy15lPZ0+TjYSMjVst1DfrhZCgkKcRX/t0TuAAN1k+nGLdbRfWDLDDsQQycXylQXE9fldnRnwyoGvk01bHfNTxqwet2yRhxkAOavykIJh+f73KDAgKUZh5ymzVRXTd1tNFPEwfHGQrPDYSX2lAQHwwvTgrphc8ub/LvJx27Ioj38jIiQafPZdXqacnjopO4pA8iNuZJ6ISZ8Hmjfq4CIsulDCd+2WAiBG+zxula55BrD7+SjINIBo9GHLxCO/Nn2OKBGa9HxwfRIduuBNqCgvyaZIxSMpdyfoEYf6qb3WMbMFAkVyJYthP34act8Va/4AVffJEg==; 5:NEF4Zm4w28TS7OVbhcL9a8L1HNpcSLXc62AlMA1Q6+zE5Ql2FlgwazgbNHu7KVEbsWkb64E14P99Z2+2VrGGrVHxUSuwtMq5hkzBYKFXmePAyfoNyAy1O+2EHHkHF1zAinE61DyDoy0pcVqCXyU0Zg1P4wm9dBu6FaSLSGHqes0=; 7:iWeDpml3jepF4PwCEVLOoxIC0B4y08SVgpbtsU2XdM7GorhD8VmCyvvtwHqWQrNjoYEfe8u2BC9YR9hdj2Ld+Sw8pB3dCgLtSNJuenuHFtNpsEaA+u5q4d5elBUW4TovSupR9GzmOBjyKCC5KQbbWBYp7Hd8F+Ea9PUhd82JNRjnGUzRCewARZA7ULTQe5Uo0fzXEZs+qJJAoT5x/DR58Ewu1Vi+iYkYsfXnyJoiEEaK2lFx9SmTqUVhXVlO6jt3 SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Sep 2018 13:45:03.4541 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cedb1e4b-6333-4b3f-7917-08d61ca3c579 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.60.100]; Helo=[xsj-pvapsmtpgw02] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR02MB5109 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180917_064517_892325_F9F37BEF X-CRM114-Status: UNSURE ( 8.50 ) 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, sgoud@xilinx.com, linux-kernel@vger.kernel.org, anirudh@xilinx.com, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add information of ZynqMP DDRC which reports the single bit errors that are corrected and the double bit errors that are detected. Signed-off-by: Manish Narani Reviewed-by: Rob Herring --- .../bindings/memory-controllers/synopsys.txt | 27 ++++++++++++++++++---- 1 file changed, 22 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt index a43d26d..9d32762 100644 --- a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt +++ b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt @@ -1,15 +1,32 @@ Binding for Synopsys IntelliDDR Multi Protocol Memory Controller -This controller has an optional ECC support in half-bus width (16-bit) -configuration. The ECC controller corrects one bit error and detects -two bit errors. +The ZynqMP DDR ECC controller has an optional ECC support in 64-bit and 32-bit +bus width configurations. + +The Zynq DDR ECC controller has an optional ECC support in half-bus width +(16-bit) configuration. + +These both ECC controllers correct single bit ECC errors and detect double bit +ECC errors. Required properties: - - compatible: Should be 'xlnx,zynq-ddrc-a05' - - reg: Base address and size of the controllers memory area + - compatible: One of: + - 'xlnx,zynq-ddrc-a05' : Zynq DDR ECC controller + - 'xlnx,zynqmp-ddrc-2.40a' : ZynqMP DDR ECC controller + - reg: Should contain DDR controller registers location and length. + +Required properties for "xlnx,zynqmp-ddrc-2.40a": + - interrupts: Property with a value describing the interrupt number. Example: memory-controller@f8006000 { compatible = "xlnx,zynq-ddrc-a05"; reg = <0xf8006000 0x1000>; }; + + mc: memory-controller@fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + };