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GET /api/1.1/patches/2228921/?format=api
{ "id": 2228921, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228921/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260427135819.2577234-2-andre.przywara@arm.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.1/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20260427135819.2577234-2-andre.przywara@arm.com>", "date": "2026-04-27T13:58:18", "name": "[v3,1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "46617f72fedffa2c2f6255e1c4b66147b41c65bb", "submitter": { "id": 61837, "url": "http://patchwork.ozlabs.org/api/1.1/people/61837/?format=api", "name": "Andre Przywara", "email": "andre.przywara@arm.com" }, "delegate": { "id": 114289, "url": "http://patchwork.ozlabs.org/api/1.1/users/114289/?format=api", "username": "apritzel", "first_name": "Andre", "last_name": "Przywara", "email": "andre.przywara@arm.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260427135819.2577234-2-andre.przywara@arm.com/mbox/", "series": [ { "id": 501653, "url": "http://patchwork.ozlabs.org/api/1.1/series/501653/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501653", "date": "2026-04-27T13:58:17", "name": "sunxi: H616: DRAM: Fix TPR6 parameter parsing", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/501653/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228921/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228921/checks/", "tags": {}, "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=arm.com header.i=@arm.com header.a=rsa-sha256\n header.s=foss header.b=e0EP0de4;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=fail (p=none dis=none) header.from=arm.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=arm.com header.i=@arm.com header.b=\"e0EP0de4\";\n\tdkim-atps=neutral", "phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=arm.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=andre.przywara@arm.com" ], "Received": [ "from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g44sq4j2xz1yHv\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 27 Apr 2026 23:58:39 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 38F7B83BC4;\n\tMon, 27 Apr 2026 15:58:34 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id C856784178; Mon, 27 Apr 2026 15:58:30 +0200 (CEST)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by phobos.denx.de (Postfix) with ESMTP id C407C83BC4\n for <u-boot@lists.denx.de>; Mon, 27 Apr 2026 15:58:28 +0200 (CEST)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A70E51684;\n Mon, 27 Apr 2026 06:58:22 -0700 (PDT)", "from e142021.munich.arm.com (e142021.arm.com [10.41.150.145])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 463F93F763;\n Mon, 27 Apr 2026 06:58:26 -0700 (PDT)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,\n SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss;\n t=1777298308; bh=QZ1r7xvI3w3wqabz7J+d/q+8yyT/afyu1ZnTDuVW4fc=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=e0EP0de4qnzJtcjl3ZB/Uq71HNdxxPEbtZpAkMY6nf6z31p4U1hzASzqfi/DXG5uU\n 66NM21TzTUuOVibuCwlnPNTMvZ47SWOIccFmhOsPzuF3xqjaRogSVjveAAOeV2b9nW\n qGTN9oApIMzxxnnD/Bse8MdZ6u1doWpd2VuFeAs8=", "From": "Andre Przywara <andre.przywara@arm.com>", "To": "u-boot@lists.denx.de", "Cc": "Jernej Skrabec <jernej.skrabec@gmail.com>,\n Philippe Simons <simons.philippe@gmail.com>,\n Paul Kocialkowski <paulk@sys-base.io>, linux-sunxi@lists.linux.dev,\n Mikhail Kalashnikov <iuncuim@gmail.com>,\n Cody Eksal <masterr3c0rd@epochal.quest>", "Subject": "[PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing", "Date": "Mon, 27 Apr 2026 15:58:18 +0200", "Message-ID": "<20260427135819.2577234-2-andre.przywara@arm.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260427135819.2577234-1-andre.przywara@arm.com>", "References": "<20260427135819.2577234-1-andre.przywara@arm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "From: Jernej Skrabec <jernej.skrabec@gmail.com>\n\nAllwinner's DRAM initialisation code defines a parameter named TPR6,\npresumably containing some \"Vref\" parameter, but containing values for\n*all* DRAM types. The runtime code selects one byte based on the DRAM\ntype used.\nThis selection code was wrong for LPDDR3, the value is encoded in\nbits [23:16], not [15:8]. Fix that in the code, which also aligns it\nwith the very similar code for the A133 and A523.\n\nSigned-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>\nReported-by: Philippe Simons <simons.philippe@gmail.com>\nReviewed-by: Andre Przywara <andre.przywara@arm.com>\n---\n arch/arm/mach-sunxi/dram_sun50i_h616.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/arch/arm/mach-sunxi/dram_sun50i_h616.c b/arch/arm/mach-sunxi/dram_sun50i_h616.c\nindex 3345c9b8e82..42a0550e015 100644\n--- a/arch/arm/mach-sunxi/dram_sun50i_h616.c\n+++ b/arch/arm/mach-sunxi/dram_sun50i_h616.c\n@@ -975,7 +975,7 @@ static bool mctl_phy_init(const struct dram_para *para,\n \t\tval = para->tpr6 & 0xff;\n \t\tbreak;\n \tcase SUNXI_DRAM_TYPE_LPDDR3:\n-\t\tval = para->tpr6 >> 8 & 0xff;\n+\t\tval = para->tpr6 >> 16 & 0xff;\n \t\tbreak;\n \tcase SUNXI_DRAM_TYPE_LPDDR4:\n \t\tval = para->tpr6 >> 24 & 0xff;\n", "prefixes": [ "v3", "1/2" ] }