From nobody Mon Oct 6 08:24:25 2025 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2089.outbound.protection.outlook.com [40.107.223.89]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1DE04A2D; Wed, 23 Jul 2025 22:24:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.223.89 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753309453; cv=fail; b=iPZVENbhI5GHFeSoAWn415xPdWX4I/AnR2DLdQUc8dxCLimZoO7OvP7Xm6RlvMrdN7OwTAm+m0b/NKJhO9ANDiqusCgyc9NUW2ZF4MQmDpw1GSvveF0+kVdNYN7HRX88SFvpoA4kM6UlcqEO07lGZ2n9ZctlfmnCmIVDt0EjFtY= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753309453; c=relaxed/simple; bh=CLCq+pBuuSJ3FQ78wEnR9G2ue3b3bIsDfqY9dLlleYM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=P07gAmnN/jrqLRaYCcLZA9JiCJ3nDdWEWukDW2iInfiAY8MWUyxOTgvUKVjHkwRfHFgDw8aJ/Af8Yi90t5moyzUbLcskTVIhFwgGK/kOyzaXXiGnmUHRMOWaojzDhZxBuQu4b9h+jKDaqRIxmwsCZ4KvmSpK6p4QSJa7xa6eJ90= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=fMXPUB+Y; arc=fail smtp.client-ip=40.107.223.89 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="fMXPUB+Y" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=cALbSVPeJhiZ7U4AL3bSBcINrGxb1dDAVYKREkKi0wbImSg9epyXvQITRyfH94D2iT/gTiL/PzZJtn5FCCHacBYBgSh7Do351gxKMuHmeu3zPqy9AcmSQg/k23EpqWLh1CU8W3j0uwhFE5CFBhqMoau0diYirgnUVfU5NOj5GGfT5yvyT41xmQCyMWCeRy74K+9hnl24cmN5zwLZp9Jq2VaAYUE7oPkW89bunatU7h5hBcQ6RzbXppb8s7oopZhD9ub3eKLtYLBvJ+Iklfs4/nkh373/mzFrr7RiCRNyueihfKiwM406ALwcBu7HhsbKNslrSaDKbvxXC6WyaTFBBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Gwj61VdGZbmkj1z8gtIXqp+9+EvND36erwsUAlu04no=; b=DbPODhLYPUKd7OuIvq0eiSOd6v3w6cuNo5FhPIDsf6cplTfNDMPC/hqJgltasm6gvXiO+757sskxarP5+5+j9a+Ch8tLXTvo0OXdcwhfXu5B0+0+ppihx64ZxA+PoZCXEBKx3ECFYeOVDPqWpltvyQDVb8i7n7/+3/Y1tMZpNcwalwl+Go1HSf2VCGznkqi2wNNUKnfJ+R7WM4BscQwEYDDAjXAyj5Z6qCgslnFJUEqm3E/VPc7V0W9Yymah+xa3jgcdj6yvK78DscJwEa1drTU02pP8kgEm4wTiBV0fa4IWFLuYmZ+K+yec4nAayRE2UihNGqON0Z3SNUpLih+Tdg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=kernel.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Gwj61VdGZbmkj1z8gtIXqp+9+EvND36erwsUAlu04no=; b=fMXPUB+Y4So95+l4svkZCM6RRjBPR3wwhqC+eO/k2Nxw6+D8aOb6j1s7D/bz4WvwMF2uKWjcPxYNcO78ahLQT9Y93JiqRZTa80PGxJ8PcckE/x7QTGQ1o4PbBaCbGGy34sqJ0oPT00zmiBUuCa9kuaBPq+BbfId2V70Rzq2xTmRh/Tpb84PpkxQ8ZFJiotC4ChApmmqIcu9570fZTNCUL93Y0wmwXWD8gafXbiFCz9SoWHZyzFcuKsQciuqAcImtVY74RjCBSUdQ5d3H8liKTIePRAZ1X6yxWdvVbO4zABsr2r5RyiUNuXgFEAYwaYc4hUji8r25L75TBo0NfIWhmQ== Received: from BYAPR01CA0058.prod.exchangelabs.com (2603:10b6:a03:94::35) by DM4PR12MB6087.namprd12.prod.outlook.com (2603:10b6:8:b1::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8964.21; Wed, 23 Jul 2025 22:24:08 +0000 Received: from CO1PEPF000066ED.namprd05.prod.outlook.com (2603:10b6:a03:94:cafe::75) by BYAPR01CA0058.outlook.office365.com (2603:10b6:a03:94::35) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8964.22 via Frontend Transport; Wed, 23 Jul 2025 22:24:12 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CO1PEPF000066ED.mail.protection.outlook.com (10.167.249.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8964.20 via Frontend Transport; Wed, 23 Jul 2025 22:24:08 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Wed, 23 Jul 2025 15:23:53 -0700 Received: from rnnvmail203.nvidia.com (10.129.68.9) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Wed, 23 Jul 2025 15:23:53 -0700 Received: from dondevbox.nvidia.com (10.127.8.13) by mail.nvidia.com (10.129.68.9) with Microsoft SMTP Server id 15.2.1544.14 via Frontend Transport; Wed, 23 Jul 2025 15:23:53 -0700 From: Donald Shannon To: , , CC: , , , , , , , Donald Shannon Subject: [PATCH v7 1/2] dt-bindings: arm: aspeed: Add NVIDIA GB200-UT3.0b board Date: Wed, 23 Jul 2025 15:23:49 -0700 Message-ID: <20250723222350.200094-2-donalds@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250723222350.200094-1-donalds@nvidia.com> References: <20250723222350.200094-1-donalds@nvidia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000066ED:EE_|DM4PR12MB6087:EE_ X-MS-Office365-Filtering-Correlation-Id: f8bd7142-178f-45cc-537f-08ddca37a426 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|7416014|36860700013|376014|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?ygGTckY4NrN4szaudb5Jx7W/0bN1nR2h9Z8gRFOZXKDEHVTa6qMFMC4EhfPG?= =?us-ascii?Q?3/B0WRphZONMhVLD4BqZ2dIy4gSwlB0fumeFUMJAHRl6m4KrcGWIlCVbkWP+?= =?us-ascii?Q?DXQt1SepZEZWq8fglXY8IaRRSm7c8tBPaoqwls5Q0p7zrDC4SYsPDgaCbgOs?= =?us-ascii?Q?UmuKXKAxMPQOUUysewrxhZCHVWZm/ROYizvTwHZB0+mpdQlOjW3rusNhnXTo?= =?us-ascii?Q?Q36xXDXv2EJDmQFyDU4GTITw3vBteJhxHWHj4v2sHpeeG5nWHOhff6WtZjwk?= =?us-ascii?Q?aGrQXyB/MKgfEaK3xgLULrNW8MfpF07Njwvj2dWokZiJBESPLwLx4NLLoGm7?= =?us-ascii?Q?20oCsQu4A6x+x5OAq4+msq/ef5X2UQ9ewHvcFJDKSKTDdqzrnjMBJwGNngEr?= =?us-ascii?Q?fMCgWffNwHGz2WiSn81YmxQjOKQMEMzkujv30L78PKTsxPHE5UH0B/4buomH?= =?us-ascii?Q?/HolMvcF0ZFdm2ZA6nC9sT+Z/xJ93Y38PlqcbRK6raWwkk0Atm+R5E6uTR/l?= =?us-ascii?Q?Bjfpul/XhM9jS8rmUN52FnUlP5OQ7CNXLI4wUH5/U6e38l0quLmgdpJ5ONFs?= =?us-ascii?Q?oxL5EAqnno3rCh4AZO9rmRjMVG36bl6DAGfhIIiShF+/+HOyWmuAhIgCvWTa?= =?us-ascii?Q?p5Avot81rxT65vLp0kC7Zs2Iuo7py+xvsGLQYnWBa006En/rZs7AcVg4jn9t?= =?us-ascii?Q?KHWUZ7A7sd+qphrZhiY7+WU7tMwR/Np8gz+jwsf32dIRoayhee7Gn+2fHY1k?= =?us-ascii?Q?Hu4st8mbhyPBL8GJdWxS1bBccJvZJNTrHSwh1SlVBz5p/ugwleXHpQlXxlpP?= =?us-ascii?Q?5zj6hODu2P9saOY9i8LeGxRoXkGRBMHOgVpMtXELOquR+P7C5Khg+FJwDf6y?= =?us-ascii?Q?Z2YLOFtUR3aobMRitmW7fPhujJPkGKnVyNSNfW3aq4brU6FgF7c1vIHiXbYp?= =?us-ascii?Q?7Z0IPZ3lpwtAZ71yNtgFP9Xlx0ZkprZ8SaAogsvvW9iMjSNhjYtKZ8l1+r3a?= =?us-ascii?Q?Err1EPbwd0DWF2nDDB8mxFYevGBDn5D84Q3eabB742z/8cuHH6Z21LbMqQC0?= =?us-ascii?Q?RqIytn3nA5sMycUOKMVmAvwBtgA69VMBSrNg0bt1XLNTYL4QM3C6WTdsYcaW?= =?us-ascii?Q?CIWNRCyXuT/nZ2hRYiVzYXWu3FlxtffloqHifvBCIPrJ5UaznK3KmqV2G4IT?= =?us-ascii?Q?SkmdZbjX4rp3RYFNcNE8KOCKdILfwbVNuIkK0/KD0dkDeqH/Eh/ORtlZ9fBx?= =?us-ascii?Q?4RJ+011LSEFlL1NEgp+n09yeftgR6U7QS1KfjdFjvKgxAkcrZcaMqpIhMhyq?= =?us-ascii?Q?VyJxZq7ty2Ki2kDP4Gd4X2FyBox5NKNbDlQ3e7lp/gpGH7UaQ6zdj9bqYXtp?= =?us-ascii?Q?X8v5FmwX8kzevylyEIhVsFXzJQnidV+uS3iDeyVmVXDlNyKJytdLEa1n8n5X?= =?us-ascii?Q?uM82sGQ9Bhf9i8V6KvjDZVxBUra2YNHfdQkWUz95IUFVw3pEE31OLkjEp+ZE?= =?us-ascii?Q?SSTTzRvrnVRgC5NKexY/rtI6l9YG8j6+v5XO?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(82310400026)(7416014)(36860700013)(376014)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Jul 2025 22:24:08.1430 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f8bd7142-178f-45cc-537f-08ddca37a426 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000066ED.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB6087 Content-Type: text/plain; charset="utf-8" This is an Aspeed AST2600 based unit testing platform for GB200. UT3.0b is different than nvidia-gb200nvl-bmc due to networking topology differences, additional gpio expanders, and voltage regulator gating some devices. Reference to Ast2600 SOC [1]. Reference to Blackwell GB200NVL Platform [2]. Link: https://www.aspeedtech.com/server_ast2600/ [1] Link: https://nvdam.widen.net/s/wwnsxrhm2w/blackwell-datasheet-3384703 [2] Signed-off-by: Donald Shannon --- Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Doc= umentation/devicetree/bindings/arm/aspeed/aspeed.yaml index 456dbf7b5ec8..624581db2330 100644 --- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml +++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml @@ -99,6 +99,7 @@ properties: - inventec,starscream-bmc - inventec,transformer-bmc - jabil,rbp-bmc + - nvidia,gb200-ut30b - nvidia,gb200nvl-bmc - qcom,dc-scm-v1-bmc - quanta,s6q-bmc --=20 2.43.0