{"id":2220024,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2220024/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260405195927.2837914-2-simons.philippe@gmail.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","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,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260405195927.2837914-2-simons.philippe@gmail.com>","list_archive_url":null,"date":"2026-04-05T19:59:26","name":"[1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"46617f72fedffa2c2f6255e1c4b66147b41c65bb","submitter":{"id":88794,"url":"http://patchwork.ozlabs.org/api/1.2/people/88794/?format=json","name":"Philippe Simons","email":"simons.philippe@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260405195927.2837914-2-simons.philippe@gmail.com/mbox/","series":[{"id":498807,"url":"http://patchwork.ozlabs.org/api/1.2/series/498807/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=498807","date":"2026-04-05T19:59:25","name":"Fix LPDDR3 H616 TPR6 parsing","version":1,"mbox":"http://patchwork.ozlabs.org/series/498807/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2220024/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2220024/checks/","tags":{},"related":[],"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=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=RsQ3Oboq;\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=pass (p=none dis=none) header.from=gmail.com","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.b=\"RsQ3Oboq\";\n\tdkim-atps=neutral","phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=gmail.com","phobos.denx.de;\n spf=pass smtp.mailfrom=simons.philippe@gmail.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 4fpkKv3t5gz1xtJ\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 06 Apr 2026 06:18:11 +1000 (AEST)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id AE58E807C0;\n\tSun,  5 Apr 2026 22:17:23 +0200 (CEST)","by phobos.denx.de (Postfix, from userid 109)\n id 15BE683CD3; Sun,  5 Apr 2026 21:59:32 +0200 (CEST)","from mail-ej1-x629.google.com (mail-ej1-x629.google.com\n [IPv6:2a00:1450:4864:20::629])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 31AA983A41\n for <u-boot@lists.denx.de>; Sun,  5 Apr 2026 21:59:30 +0200 (CEST)","by mail-ej1-x629.google.com with SMTP id\n a640c23a62f3a-b9c745e18a0so456511966b.1\n for <u-boot@lists.denx.de>; Sun, 05 Apr 2026 12:59:30 -0700 (PDT)","from bob-linux.lan (113.73-65-87.adsl-dyn.isp.belgacom.be.\n [87.65.73.113]) by smtp.gmail.com with ESMTPSA id\n a640c23a62f3a-b9c3c97209csm421157066b.12.2026.04.05.12.59.28\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sun, 05 Apr 2026 12:59:28 -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=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_GMAIL_RCVD,FREEMAIL_FROM,\n RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=no\n autolearn_force=no version=3.4.2","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=gmail.com; s=20251104; t=1775419170; x=1776023970; darn=lists.denx.de;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=aMc5kXl3weurPF0mKftZUD8fbnFIJScXSWMm4hhZUyg=;\n b=RsQ3OboqyFTIXHWRDlHQSrSYUCg8el7oT3rB3YPRN8z/gTOFWxGGrVN7WOPAWWoGqB\n P1QwetvmHTOs395gZ0zq5SeVMdvd+UkQoiH9tBlcpam/G+pCs6yKy4IziMz8saESJVrZ\n lqr8krRJl4HXKr66avPD8l5PmJVrN8O0O6uRNgFRSo28D5KBAHWmHjGvhV5+RgSwuF/7\n RdMBXCRBn19IkDhfkD8W4ViLjvskgIXx6uH9ihOTCCZoh5lhkq9cUHJx8c/SowMObW5F\n D/BzcvH8ja1JULMdUPfKjZ8Ch6f+U9V18SNis6rT87228sBLZnAB3wvQCvUZkLC1QvuT\n lvvw==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1775419170; x=1776023970;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=aMc5kXl3weurPF0mKftZUD8fbnFIJScXSWMm4hhZUyg=;\n b=SRMt5jmkbUeWfqS/k//FeC924JOvsFyXDUm7HBJTpjuxdFFBI9alFwYYTfQjp5dmnX\n sF8MgYSXk6Gu4nUcDATmUqQZXrEyDW36OsUnuXZPf5hZs33wX6kzZp0REvJiWUkJ6jFz\n 3DGx3dbvXpbpc1FlBajG0nym2P1vgQgfwFYhhCt1iFk/IxKYlIUZK77x7KUJGRabNSXZ\n SYAzp768Bd2TQD76zP25NCHEQrQS55Q1KBWPZvaBc5paQw7cCg2uMRhWb69oiThv+5F6\n d0R/COehwDJMkD6v+BWzVu6iipra+hKlwUio4xZLsMoa/XjUo/k0y06skmjS1j36t4li\n bXyQ==","X-Forwarded-Encrypted":"i=1;\n AJvYcCVas+swttlPjMOT6O+meK25yLDqKSqb1Iqx93FgVENrIsiNYSNEJVnVz0/0GqyvQqoBsJhXX1o=@lists.denx.de","X-Gm-Message-State":"AOJu0Yy1rna1Y7ldEbLwQd5Ro/b7/ogI5doW0FYTFNNG/RPTNXE3FxJV\n s3J6U6xBilErn2YZotY+iCLTzLz5EWVuzOLFBD++ZZ00/+4F0sfTvngh","X-Gm-Gg":"AeBDieuA9vGC9hlUfmbgjZf3/XgcpHSwBuPGYVimH5OplsMbVV0Jtxq3N1ZSmeITsgG\n Gqu13KWFEA2Fdv5oJlly9/wLDz3m7AXcCGvZrzkboK/NfMZ3kqG0vYXKpGhLHs88HKrwWRga+5V\n KwTmacb61Bw/Dc68xPbZEhCQuCLURGZ+/bEFDQCcj8m1vLJUPmjKIPCRVAVsw1PXbNTSAfNqDyQ\n ZRKgy1LuXFmTXyazjzI/DmmPwlnHKS6sYKNUyVslgAqEyWvuLuBYv6fKCl3cVbpcGlFu2mQAFgn\n q5xoqD3FnhRopdL2bJndke5bldf/siqn0zO5Lj954dMvnEb9Ahv4dvshajJqTkhGZGGPCZryrpV\n epv1pAi510QrsNlIuVpQhQzBd1rHAPb4ZVDnRXfL42KF2Tqr/hyMZIWzg5Fdjxh0quMzz7IZK9N\n J6o9luJUONMBNqf4fFI9ZGhDf/w/vZSIAXrQXjviMhVMQbBh3XJkNxrLkANjEDGjsFKflUisveq\n +ttqwYQxg==","X-Received":"by 2002:a17:907:9727:b0:b98:284b:53b with SMTP id\n a640c23a62f3a-b9c65867709mr472771166b.14.1775419169474;\n Sun, 05 Apr 2026 12:59:29 -0700 (PDT)","From":"Philippe Simons <simons.philippe@gmail.com>","To":"Jagan Teki <jagan@amarulasolutions.com>,\n Andre Przywara <andre.przywara@arm.com>, Tom Rini <trini@konsulko.com>","Cc":"Jernej Skrabec <jernej.skrabec@gmail.com>,\n \"Kory Maincent (TI.com)\" <kory.maincent@bootlin.com>,\n Paul Kocialkowski <contact@paulk.fr>,\n Cody Eksal <masterr3c0rd@epochal.quest>,\n Philippe Simons <simons.philippe@gmail.com>,\n Samuel Holland <samuel@sholland.org>,\n Mikhail Kalashnikov <iuncuim@gmail.com>, u-boot@lists.denx.de","Subject":"[PATCH 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing","Date":"Sun,  5 Apr 2026 21:59:26 +0200","Message-ID":"<20260405195927.2837914-2-simons.philippe@gmail.com>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260405195927.2837914-1-simons.philippe@gmail.com>","References":"<20260405195927.2837914-1-simons.philippe@gmail.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-Mailman-Approved-At":"Sun, 05 Apr 2026 22:17:20 +0200","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\nWhen a user copies the vendor value of tpr6 into the mainline U-Boot,\nthe code parses the tpr6 parameter incorrectly and writes the wrong value.\nFixes Vref parsing from TPR6. Proper order from LSB to MSB is DDR3, DDR4,\nLPDDR3 and LPDDR4\n\nFix that.\n\nSigned-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>\n[adjusted commit message]\nSigned-off-by: Philippe Simons <simons.philippe@gmail.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":["1/2"]}