Cover Letter Detail
Show a cover letter.
GET /api/covers/2217870/?format=api
{ "id": 2217870, "url": "http://patchwork.ozlabs.org/api/covers/2217870/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20260330-mtk-mt8189-cpu-type-v1-0-4059c3b52761@baylibre.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/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, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260330-mtk-mt8189-cpu-type-v1-0-4059c3b52761@baylibre.com>", "list_archive_url": null, "date": "2026-03-30T20:23:17", "name": "[0/2] arm: mediatek: print specific CPU type", "submitter": { "id": 87228, "url": "http://patchwork.ozlabs.org/api/people/87228/?format=api", "name": "David Lechner", "email": "dlechner@baylibre.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20260330-mtk-mt8189-cpu-type-v1-0-4059c3b52761@baylibre.com/mbox/", "series": [ { "id": 498087, "url": "http://patchwork.ozlabs.org/api/series/498087/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=498087", "date": "2026-03-30T20:23:17", "name": "arm: mediatek: print specific CPU type", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498087/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2217870/comments/", "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=baylibre-com.20230601.gappssmtp.com\n header.i=@baylibre-com.20230601.gappssmtp.com header.a=rsa-sha256\n header.s=20230601 header.b=gBwcObDu;\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=none (p=none dis=none) header.from=baylibre.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=baylibre-com.20230601.gappssmtp.com\n header.i=@baylibre-com.20230601.gappssmtp.com header.b=\"gBwcObDu\";\n\tdkim-atps=neutral", "phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=baylibre.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=dlechner@baylibre.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 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fl2lL3zvtz1xtJ\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 31 Mar 2026 07:23:58 +1100 (AEDT)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id E6FE48352B;\n\tMon, 30 Mar 2026 22:23:48 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id 8C7F283F5B; Mon, 30 Mar 2026 22:23:47 +0200 (CEST)", "from mail-oi1-x22a.google.com (mail-oi1-x22a.google.com\n [IPv6:2607:f8b0:4864:20::22a])\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 E358680212\n for <u-boot@lists.denx.de>; Mon, 30 Mar 2026 22:23:44 +0200 (CEST)", "by mail-oi1-x22a.google.com with SMTP id\n 5614622812f47-46aa216a5edso1423437b6e.0\n for <u-boot@lists.denx.de>; Mon, 30 Mar 2026 13:23:44 -0700 (PDT)", "from [127.0.1.1] ([2600:8803:e7e4:500:a67f:a092:38d7:379e])\n by smtp.gmail.com with ESMTPSA id\n 586e51a60fabf-41d048e1984sm5882608fac.4.2026.03.30.13.23.42\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Mon, 30 Mar 2026 13:23:42 -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=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham\n autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1774902223;\n x=1775507023;\n darn=lists.denx.de;\n h=cc:to:content-transfer-encoding:mime-version:message-id:date\n :subject:from:from:to:cc:subject:date:message-id:reply-to;\n bh=1MNb1X0K5X1O/Q4q852gl9UVzknGdpKLC8aTQuZVbqk=;\n b=gBwcObDuK5xA7+CxFZipMIB4uRcJc/tyxmrUapmEahrUQpcZzBRt9UZLULowIX8hiF\n TWqD6O5k/oimrPvPsoQ0Z4KwDWowusiwCfolGlM9zDh2xPx6t29RsRZnHRQ+qYvKr6sH\n XnAFqFZMRiUMibBWJjOETM+0LBIl1Va0z0XJtC3Q72NeOhyGrk6iPsH2omAdJQe6QPC+\n UG3otEfA5qVjPPRyCkkTQwwQ/IdJ2Kv1YKT1pudcnP0lelbkHHCoPDOrFk9zJwNxdYm8\n rlT5OwZcyAGyWfAm+Lg9avR+sKrZqa9kz3dIvtz8WAdwpFz/PdYsUD7Lk3uFyCjCCsfG\n fSww==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1774902223; x=1775507023;\n h=cc:to:content-transfer-encoding:mime-version:message-id:date\n :subject:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=1MNb1X0K5X1O/Q4q852gl9UVzknGdpKLC8aTQuZVbqk=;\n b=loJfVhGWBdPIuI1I8FpH3kZw6M5E9j92XK1uqd0jX4bUYEqm6j7Fy95cqqSshnGadU\n vvfM6aOtttt5JsN8BUCtw69cqun8u2F+y8WFsRgvsIu/nJIQ3eIdOlal2OHLRUDVcjlb\n qdMW3WBHi8PFmwmkoUeiltmfJM5za/Axt7EDAZNqFVgoenYeHgxwRs5Qx02vSrGZqfnh\n hJIbBtFiq3ncfcR5sctX6pgGyHnnypJxVLdoZfzunEUKIefRJaX5gxesAA+Z3qucQPB9\n cWdMeqbxd0X6O9TgjnYICL/M19DQQjUumLC+szxR2aEFavzK3lQ6UvR9LXIsm8qRJmZr\n +KZQ==", "X-Forwarded-Encrypted": "i=1;\n AJvYcCWjV8RcHsThyA4ztrJtG19uzaOKfQ5Rbt4G1TXuO+B0IZPqeUtYztnmj3YkVMzdNY1xOD4lxSs=@lists.denx.de", "X-Gm-Message-State": "AOJu0YwF3kS7ZQiHkEHiwSaurF1EKiXjF8YU78nEZBqIhI0j+6M+3YKQ\n 8/qHgrAOnihke9nLAI1TymdwpZRCTpiw4EYOEYXc4moRxbdDNwxOQg5XVOhbnHfPWXs=", "X-Gm-Gg": "ATEYQzxCW39X9jQMum3OsXNmnyxp7LlrJHX/sHVLsT6hJNxG6fMgZNEbZAja/TdNZ4d\n mbNzyjYEm1j62uRoOqFs3heSx2peIkoy7TnxmzvD5I76LExNnsKc6l7TDvDtY2n3O6oLHcSzIxK\n l4MFmQnRmua4kTpuBsPWXmVZKlfY+lsdO0iRzlrO1TD5J+pEr0k3KLL99x8a+5eCZGliPFtjtdu\n D6+JIYJTan7pYRF+cdTpgDv67Ny5bFEOIiYgo/ujRlZXhTUlcEZEYfTLAoQ2bAOAxBvZSLFllnz\n f300o7+7UsSGa69nWOC7r1zF+pNjeHCR0ow/+AEnq4pareJtZjSzrGS5N3aCS3CjjQsMn3f34gf\n WgVULlvu+6y2+OcuhWVM5+aZ/USNvm0rq1jMgxjuVeXwtCRiAeK99HVgfdAKCPhBsv3GnIqffw8\n WY+YuiCoSTCOeXrFiw1/hR6nL7czGe", "X-Received": "by 2002:a05:6808:1309:b0:467:3f4:906b with SMTP id\n 5614622812f47-46a8a64394cmr6689970b6e.51.1774902223550;\n Mon, 30 Mar 2026 13:23:43 -0700 (PDT)", "From": "David Lechner <dlechner@baylibre.com>", "Subject": "[PATCH 0/2] arm: mediatek: print specific CPU type", "Date": "Mon, 30 Mar 2026 15:23:17 -0500", "Message-Id": "<20260330-mtk-mt8189-cpu-type-v1-0-4059c3b52761@baylibre.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "X-B4-Tracking": "v=1; b=H4sIAAAAAAAC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE\n vPSU3UzU4B8JSMDIzMDY2MD3dySbCC2MLSw1E0uKNUtqSxI1U0yM0syTrSwMDa1tFQC6iwoSk3\n LrACbGh0L4ReXJmWlJpeAjFKqrQUAV09gIHcAAAA=", "X-Change-ID": "20260330-mtk-mt8189-cpu-type-b66b3a883599", "To": "Tom Rini <trini@konsulko.com>, Ryder Lee <ryder.lee@mediatek.com>,\n Weijie Gao <weijie.gao@mediatek.com>,\n Chunfeng Yun <chunfeng.yun@mediatek.com>,\n Igor Belwon <igor.belwon@mentallysanemainliners.org>,\n GSS_MTK_Uboot_upstream <GSS_MTK_Uboot_upstream@mediatek.com>", "Cc": "Julien Stephan <jstephan@baylibre.com>, u-boot@lists.denx.de,\n David Lechner <dlechner@baylibre.com>", "X-Mailer": "b4 0.16-dev", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=850; i=dlechner@baylibre.com;\n h=from:subject:message-id;\n bh=zjTvD3TIQ7e3wTxn83PTpAvZ6FZ4/QPi8M8uIjw9ENg=;\n b=owEBhAF7/pANAwAKAcLMIAH/AY/AAcsmYgBpytu5gFN5aYClS3uh9zf5k52m5DrHO/MrsdLXc\n ZGla/v/ux6JAUoEAAEKADQWIQTsGNmeYg6D1pzYaJjCzCAB/wGPwAUCacrbuRYcZGxlY2huZXJA\n YmF5bGlicmUuY29tAAoJEMLMIAH/AY/AiusIAJobbHVeB/55IN25LB9D9jik4WPQ+8AU5ciCxVn\n 000/e7QvP4Uvr8ewMl1kQAmnHtbhqh9UrLxjq1uaxIiNvSxIwVYHuyNtV7O6axgXdcmAiem7V98\n m7XhECY0YC/Q7OXM2EbBCoNcvYeu3S2Yusw8iIpGeo1nEybEsNAKLxEhZrSxEjDBXSA8A+V8SxT\n rWPXBMidoeQXqL5gK1bZBEVpEvXieGl4sdhng3mqG42CIWkPU+TCHOFwhc6ssfvmatTJ7mm6jen\n CFepL1UpYnVmv0H8JFT4QAjirzq//RuDH0+khblAlURAuPmfJj2mHhE7j/Pqi83USJWIYYYt8GC\n lzKE=", "X-Developer-Key": "i=dlechner@baylibre.com; a=openpgp;\n fpr=8A73D82A6A1F509907F373881F8AF88C82F77C03", "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": "Since the mt8189 init code is shared by multiple similar SoCs, it is\nuseful to read the CPU type from the CPU itself and print it instead of\nalways using \"MT8189\" in order to have accurate information in the boot\nlog.\n\nSigned-off-by: David Lechner <dlechner@baylibre.com>\n---\nDavid Lechner (2):\n arm: mediatek: add SIP platform bininfo lookups\n arm: mediatek: mt8189: print specific CPU information\n\n arch/arm/mach-mediatek/cpu.c | 55 ++++++++++++++++++++++++++++++++++++\n arch/arm/mach-mediatek/cpu.h | 14 +++++++++\n arch/arm/mach-mediatek/mt8189/init.c | 32 ++++++++++++++++++++-\n 3 files changed, 100 insertions(+), 1 deletion(-)\n---\nbase-commit: 49a76f715d8e348650feb17979d8d3ad52a66fb3\nchange-id: 20260330-mtk-mt8189-cpu-type-b66b3a883599\n\nBest regards,\n-- \nDavid Lechner <dlechner@baylibre.com>" }