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Sat, 11 Oct 2025 11:21:45 +0000 From: Tan Siewert To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: Tan Siewert , Zev Weiss , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] ARM: dts: aspeed: ASRock Rack X470D4U BMC support Date: Sat, 11 Oct 2025 13:21:18 +0200 Message-ID: <20251011112124.17588-1-tan@siewert.io> X-Mailer: git-send-email 2.50.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: FR2P281CA0091.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:9b::10) To FR3PPFB3D0CF1D2.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d18:2::182) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: FR3PPFB3D0CF1D2:EE_|FR5P281MB5421:EE_ X-MS-Office365-Filtering-Correlation-Id: 069691cb-ca76-4832-54dd-08de08b85c2d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|7416014|376014|10070799003|52116014; 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The mainboard exists in three known flavors, the "normal" X470D4U, the X470D4U2-2T (with 2x10G RJ45) and the X470D4U2/1N1 (an ODM version with 2x1G RJ45 that is now available in retail). The 1N1 version also has a 64MB BMC SPI by default, but they are all swappable. All flavors will use the 32MB flash layout which should prevent unnecessary complexity of the device tree. Please note that this board has been fully reverse-engineered. Thanks, Tan v2: - fix led node names [robh] - fix missing gfx memory region and other fixable dtbs_check issues [Tan] Tan Siewert (2): dt-bindings: arm: aspeed: add ASRock X470D4U BMC ARM: dts: aspeed: add asrock x470d4u bmc .../bindings/arm/aspeed/aspeed.yaml | 1 + arch/arm/boot/dts/aspeed/Makefile | 1 + .../dts/aspeed/aspeed-bmc-asrock-x470d4u.dts | 350 ++++++++++++++++++ 3 files changed, 352 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x470d4u.dts -- 2.50.1