From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6C560C44500 for ; Thu, 22 Jan 2026 08:54:49 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id E1D48839DF; Thu, 22 Jan 2026 09:54:47 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=siemens.com header.i=@siemens.com header.b="Qk4EfxOa"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 955F183A1E; Thu, 22 Jan 2026 09:54:46 +0100 (CET) Received: from DUZPR83CU001.outbound.protection.outlook.com (mail-northeuropeazlp170120005.outbound.protection.outlook.com [IPv6:2a01:111:f403:c200::5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 1C81280077 for ; Thu, 22 Jan 2026 09:54:44 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jan.kiszka@siemens.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=suYP36HR9z384skQsc/wF7Hn4fPeQ0oTjjP1gNmbXmFJ+j7F1+06z9PhG8V5JhLvMZu6LLykMvCzJOzNy3rmIa4yIw4dNg4g84Eo88RShIHvpjqkAPnlim9JfWCxmBJ08LjMmhMeJO2J6tQEsA6kFsZkjVN8qgWOpYE0GcdxQuGKfvFk48HfVgMywJdmBo5o6XxkNybsSdPOTtg8PL4Hqxcmvbmr9KN0zwnUO2GzTnliZq8M2nPzD5sfYbUn66VPl9V5+zNZy3rwpEXGDkVOXDSRgMq3+7VcBWT242VA8YiRaeV35glc5SKh80taBtUKfu1bbNZaE5BHn4EOLR7CcA== 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=OFGNtF7CIdQkg/Odvz+5suBx27DfrrJfy63ebcm83zk=; b=rtM6DvwoWasVWtA9IqyeyX8Q4B6NUuKgEev+1ScsyKAix6WkQam8xmXJjYtdrau4vlbdlXaXuBbUWWaCf2o0HMKZ/OH6QZGMtrarz3V8jBXqUhshngQ6HuWDMjSfYnN6CTSyWuIxoJQMG9JFVxPVAN29qIxUEmPKg8KG1X25SoCmA3bg51UmJKYfTglOEYYut2kM8j2LkhkxtrxdeXx6Vz7NzVVhTnJHus4kxTxTL3Kw5i8EpE0vEW0QQMWbQLOgwqy9An5PS2F9H+lvBqQFWWTg2TTnEByHNvcbyRbGvjTokMN/ee+uLNrdZRp7s/SqklRvI2O03/HY1QiS25SogQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=siemens.com; dmarc=pass action=none header.from=siemens.com; dkim=pass header.d=siemens.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=siemens.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=OFGNtF7CIdQkg/Odvz+5suBx27DfrrJfy63ebcm83zk=; b=Qk4EfxOad6fA1IvPxL76LIUFyjIB7/a013/Gyr1TpbIn1f5ihal4tX2qt9IN4bFT3XOu1h/UHsx3G1TuusLlGDBI1lquYGpTCvjtlCEEWny2H+b1pstLzzFdPkSF6Hj0qC+SmPQWBimoj8qA0Lmv1gtKV83xDdGW/fFaLm+LbEaum5LaueC84GvbJd9yuy5vsHhsDCmWJlMMjmebXtaU/nlpJLzwaMxsQufaf1OS4WW8YmJf6+y2ixE50xgy3Hjx96Dl+UuVfx96vijENXtczGnxmsxDTPAVHd2DBx9sS7N/43TSQ+OO8F2SJsZPFlYbICeA5GV1C12ljkjPctBFzA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=siemens.com; Received: from AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:588::19) by AS2PR10MB7780.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:648::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9520.12; Thu, 22 Jan 2026 08:54:41 +0000 Received: from AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM ([fe80::be9f:e8ca:ee9:83e1]) by AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM ([fe80::be9f:e8ca:ee9:83e1%6]) with mapi id 15.20.9542.009; Thu, 22 Jan 2026 08:54:41 +0000 Message-ID: Date: Thu, 22 Jan 2026 09:54:40 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/5] efi_loader: disk: Extend EFI_PARTITION_INFO_PROTOCOL to support MBR To: Javier Martinez Canillas , u-boot@lists.denx.de Cc: eballetb@redhat.com, alexl@redhat.com, Heinrich Schuchardt , Ilias Apalodimas , Javier Tia , Maks Mishin , Rasmus Villemoes , Simon Glass , Tien Fong Chee , Tom Rini , Varadarajan Narayanan References: <20260120133630.1695055-1-javierm@redhat.com> <20260120133630.1695055-5-javierm@redhat.com> <5c6c0fbc-4560-4a88-b52d-97c66341ed30@siemens.com> <87zf67e2mc.fsf@ocarina.mail-host-address-is-not-set> From: Jan Kiszka Content-Language: en-US Autocrypt: addr=jan.kiszka@siemens.com; keydata= xsFNBGZY+hkBEACkdtFD81AUVtTVX+UEiUFs7ZQPQsdFpzVmr6R3D059f+lzr4Mlg6KKAcNZ uNUqthIkgLGWzKugodvkcCK8Wbyw+1vxcl4Lw56WezLsOTfu7oi7Z0vp1XkrLcM0tofTbClW xMA964mgUlBT2m/J/ybZd945D0wU57k/smGzDAxkpJgHBrYE/iJWcu46jkGZaLjK4xcMoBWB I6hW9Njxx3Ek0fpLO3876bszc8KjcHOulKreK+ezyJ01Hvbx85s68XWN6N2ulLGtk7E/sXlb 79hylHy5QuU9mZdsRjjRGJb0H9Buzfuz0XrcwOTMJq7e7fbN0QakjivAXsmXim+s5dlKlZjr L3ILWte4ah7cGgqc06nFb5jOhnGnZwnKJlpuod3pc/BFaFGtVHvyoRgxJ9tmDZnjzMfu8YrA +MVv6muwbHnEAeh/f8e9O+oeouqTBzgcaWTq81IyS56/UD6U5GHet9Pz1MB15nnzVcyZXIoC roIhgCUkcl+5m2Z9G56bkiUcFq0IcACzjcRPWvwA09ZbRHXAK/ao/+vPAIMnU6OTx3ejsbHn oh6VpHD3tucIt+xA4/l3LlkZMt5FZjFdkZUuAVU6kBAwElNBCYcrrLYZBRkSGPGDGYZmXAW/ VkNUVTJkRg6MGIeqZmpeoaV2xaIGHBSTDX8+b0c0hT/Bgzjv8QARAQABzSNKYW4gS2lzemth IDxqYW4ua2lzemthQHNpZW1lbnMuY29tPsLBlAQTAQoAPhYhBABMZH11cs99cr20+2mdhQqf QXvYBQJmWPvXAhsDBQkFo5qABQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEGmdhQqfQXvY zPAP/jGiVJ2VgPcRWt2P8FbByfrJJAPCsos+SZpncRi7tl9yTEpS+t57h7myEKPdB3L+kxzg K3dt1UhYp4FeIHA3jpJYaFvD7kNZJZ1cU55QXrJI3xu/xfB6VhCs+VAUlt7XhOsOmTQqCpH7 pRcZ5juxZCOxXG2fTQTQo0gfF5+PQwQYUp0NdTbVox5PTx5RK3KfPqmAJsBKdwEaIkuY9FbM 9lGg8XBNzD2R/13cCd4hRrZDtyegrtocpBAruVqOZhsMb/h7Wd0TGoJ/zJr3w3WnDM08c+RA 5LHMbiA29MXq1KxlnsYDfWB8ts3HIJ3ROBvagA20mbOm26ddeFjLdGcBTrzbHbzCReEtN++s gZneKsYiueFDTxXjUOJgp8JDdVPM+++axSMo2js8TwVefTfCYt0oWMEqlQqSqgQwIuzpRO6I ik7HAFq8fssy2cY8Imofbj77uKz0BNZC/1nGG1OI9cU2jHrqsn1i95KaS6fPu4EN6XP/Gi/O 0DxND+HEyzVqhUJkvXUhTsOzgzWAvW9BlkKRiVizKM6PLsVm/XmeapGs4ir/U8OzKI+SM3R8 VMW8eovWgXNUQ9F2vS1dHO8eRn2UqDKBZSo+qCRWLRtsqNzmU4N0zuGqZSaDCvkMwF6kIRkD ZkDjjYQtoftPGchLBTUzeUa2gfOr1T4xSQUHhPL8zsFNBGZY+hkBEADb5quW4M0eaWPIjqY6 aC/vHCmpELmS/HMa5zlA0dWlxCPEjkchN8W4PB+NMOXFEJuKLLFs6+s5/KlNok/kGKg4fITf Vcd+BQd/YRks3qFifckU+kxoXpTc2bksTtLuiPkcyFmjBph/BGms35mvOA0OaEO6fQbauiHa QnYrgUQM+YD4uFoQOLnWTPmBjccoPuiJDafzLxwj4r+JH4fA/4zzDa5OFbfVq3ieYGqiBrtj tBFv5epVvGK1zoQ+Rc+h5+dCWPwC2i3cXTUVf0woepF8mUXFcNhY+Eh8vvh1lxfD35z2CJeY txMcA44Lp06kArpWDjGJddd+OTmUkFWeYtAdaCpj/GItuJcQZkaaTeiHqPPrbvXM361rtvaw XFUzUlvoW1Sb7/SeE/BtWoxkeZOgsqouXPTjlFLapvLu5g9MPNimjkYqukASq/+e8MMKP+EE v3BAFVFGvNE3UlNRh+ppBqBUZiqkzg4q2hfeTjnivgChzXlvfTx9M6BJmuDnYAho4BA6vRh4 Dr7LYTLIwGjguIuuQcP2ENN+l32nidy154zCEp5/Rv4K8SYdVegrQ7rWiULgDz9VQWo2zAjo TgFKg3AE3ujDy4V2VndtkMRYpwwuilCDQ+Bpb5ixfbFyZ4oVGs6F3jhtWN5Uu43FhHSCqUv8 FCzl44AyGulVYU7hTQARAQABwsF8BBgBCgAmFiEEAExkfXVyz31yvbT7aZ2FCp9Be9gFAmZY +hkCGwwFCQWjmoAACgkQaZ2FCp9Be9hN3g/8CdNqlOfBZGCFNZ8Kf4tpRpeN3TGmekGRpohU bBMvHYiWW8SvmCgEuBokS+Lx3pyPJQCYZDXLCq47gsLdnhVcQ2ZKNCrr9yhrj6kHxe1Sqv1S MhxD8dBqW6CFe/mbiK9wEMDIqys7L0Xy/lgCFxZswlBW3eU2Zacdo0fDzLiJm9I0C9iPZzkJ gITjoqsiIi/5c3eCY2s2OENL9VPXiH1GPQfHZ23ouiMf+ojVZ7kycLjz+nFr5A14w/B7uHjz uL6tnA+AtGCredDne66LSK3HD0vC7569sZ/j8kGKjlUtC+zm0j03iPI6gi8YeCn9b4F8sLpB lBdlqo9BB+uqoM6F8zMfIfDsqjB0r/q7WeJaI8NKfFwNOGPuo93N+WUyBi2yYCXMOgBUifm0 T6Hbf3SHQpbA56wcKPWJqAC2iFaxNDowcJij9LtEqOlToCMtDBekDwchRvqrWN1mDXLg+av8 qH4kDzsqKX8zzTzfAWFxrkXA/kFpR3JsMzNmvextkN2kOLCCHkym0zz5Y3vxaYtbXG2wTrqJ 8WpkWIE8STUhQa9AkezgucXN7r6uSrzW8IQXxBInZwFIyBgM0f/fzyNqzThFT15QMrYUqhhW ZffO4PeNJOUYfXdH13A6rbU0y6xE7Okuoa01EqNi9yqyLA8gPgg/DhOpGtK8KokCsdYsTbk= In-Reply-To: <87zf67e2mc.fsf@ocarina.mail-host-address-is-not-set> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: VI1P191CA0004.EURP191.PROD.OUTLOOK.COM (2603:10a6:800:1ba::10) To AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:588::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS4PR10MB6181:EE_|AS2PR10MB7780:EE_ X-MS-Office365-Filtering-Correlation-Id: 711b2583-63e5-4124-5c0a-08de5993e1ca X-MS-Exchange-AtpMessageProperties: SA X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|7416014|376014|1800799024; X-Microsoft-Antispam-Message-Info: =?utf-8?B?NGVWMTdnK0kvTHI1dkZSd0lrQWJWdldCNTZTd2RtaDdWVFVLTHZRWXBtRWNM?= =?utf-8?B?dFJmSnFlb1BZTEdQcVhjNThVd3lqWU9ROGhMcjM4NTdSWmtOV3FRbWlrc0hM?= =?utf-8?B?LzJ2U0IxTTdYamtrdGJQM2I3Mm5LTFhlK2tWOWU3L0NFQVUzdmdiY0pFQ0pq?= =?utf-8?B?Y2pRL2wxU2hsZTNnNlNXQ0RzZ045TVZ1MFhmamp2OHJ4eXdMZUhWaUZqNzdC?= =?utf-8?B?Rm95ZnFPWEpEZFViMHlKYnlOUi9obzdaQWJZUjRCYTZSc1NNYnhpWjlYWnhM?= =?utf-8?B?MUUvY2wraXM1cUdNb00zamtmaHB2UmNQUnJNWmh1ZUJVdS82Njl4UDBWbmVz?= =?utf-8?B?NFd0TG1VM2RMa0xMUFE1K25ZM1hRbHVrTkNVWjNUWmlTZXJrMzVZdlVKM1JJ?= =?utf-8?B?MFJDc3I0L2lpMlFGR2JpT3JXZ3NIdmxBSVNsOEw3eFpKVXVLWjZJYkJXeEVo?= =?utf-8?B?NXBNbGVSRkwwYVRtRUdBZmtCRmN4cXdnd2FFRXUrYmh1RE04dUlqeHlxYk5L?= =?utf-8?B?UndDcmUzRjhpKy9HNnh5dFBsQnVFTlpreFl0RGxaUXQ0OWg4UTJ6STMvYzZM?= =?utf-8?B?MytudTNMNldURHJsYkxoRFVGbzNVZER4TUlBK3JsV2FaWGczdUR5bDdjSmZ6?= =?utf-8?B?VjFwd3NZaHQ4MVAzR2tGai9RZjk2WTdlRjNNTUF5YVR6RDMzT3FhWlZXYWha?= =?utf-8?B?T2lic096UVZHYzU0ZFBDSWNxMnhhM0dBWTNieHV2TTIweVorVStxY2tpbm5R?= =?utf-8?B?cDJ2cEpNQnUyM3hDaGR0QS9GcythOW4yZ2FhRHRqVXZyNlJGNlNNWlMyb3Jv?= =?utf-8?B?WkhDUDZqdVFPZVR1d0lCVFRNZ2lBdHd3cW9uRk8xYWJLUnE5UVBtYVJJNHJq?= =?utf-8?B?Mit4dWhMdDBWWnRBc2poSGdITHRGNW5Fc2cyT1djVmErczRMbWNlK2ZHRTNi?= =?utf-8?B?emlKSjNLdDZSdHZlL1F0UzRRTG9OMXBRLzIxQVB2bkE4K05zYW1wb0RLNEV0?= =?utf-8?B?WElwWU5QMXY3dThsbEk1UzBrU1FWdVdLWkt6UDJ6Qmd3cDVkWm9ydmhQdDE5?= =?utf-8?B?dVhud1VxYUU2cFZhc2lNN1JLcDBCUzVDdU4vdnFZTElXcTFJMXQ4bXR4aFFW?= =?utf-8?B?bjBsWmNvRGw3aHNVT0drNVdYdlVCUXlreW0rbFRoMVRzMXpGR2Y2bUlYNGp1?= =?utf-8?B?NDN4Uys5Y0lUWkhFRFZjbTd2emRDWkpHb0I4VzdFelcvQ1dhY1YwbmZqcG5J?= =?utf-8?B?T0FWSXJTVytqaGtCdEFOajlCRUNiUjF2d01RemlFV0Q5ZzN6a2JEMklacldT?= =?utf-8?B?QTNhZGx3ZW8raEpnOXJXWjkzOTY2UnZDa25NU0E0VHRtYnVqR2xEWE9tMWM0?= =?utf-8?B?ckV6ZDdoS3dITXpZR3BsaHh0bXM3d21EaTRlRWZnVkhOZEYwYU4wL2l0Q0x0?= =?utf-8?B?eTZNU0w2UDRpcW5qd0Z5eitRU09heGZhci9VNmkrL2hSRit1NUJBUDk3dDk5?= =?utf-8?B?Mm5taG5yYmFmMGs2WSsxRmpHSWY2dHBGUmc4RjYzWUM0Rkk3QVRVSFV4SUpT?= =?utf-8?B?cG9vNXRBNWxxNmVXQ2lpWXZROEJIam9WL3YzOXFFVWZSa1NUa0h3RmJadURl?= =?utf-8?B?S0xYZkh1UDZzdWx1OGdNaHNiUGF3cFFtd3ZvY05tYmhmSTd1bmtuY0JIc0ZY?= =?utf-8?B?Wmk3RkFyVkNtNzQ0YXViR1BuMnJyQ0FseVdXRWY2Z3lSZnRacHB6eU1oMEU2?= =?utf-8?B?bGIyN3ZQd0xhd28wRnY1VGhpeTI1emFCM2lvK1lsWjNTb3k1ZEVHKzNOZHBn?= =?utf-8?B?RUtUMDZXU2J6ZnVSd2p2eXdyVVhKc2lNQ1kySDZ5QzQ5b0N1SVppY0xoTXFl?= =?utf-8?B?NWR3TjFTcjJPMU1nQlExSVVhR2RQUUZ5dU5ZSFpjdXFNZURMQkVJenFSaFla?= =?utf-8?B?SWVtV1c3MlFReUxoQi9rY3NKaTVjZW5vMXE4RWNnK1hnZW1tc3BXcU9GK2hp?= =?utf-8?B?akZiRlFWV0xCTmFyNDFmL3k5d0dieEt0WTdoQ2FQZUlMMUo4a2UvOUxhdG11?= =?utf-8?B?VXNYbnp5TzkxSG50dXAzUVV1TDdOS3daamFKc1FWa0FDYVlVNmxQNnBIb1gz?= =?utf-8?Q?1TSc=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230040)(366016)(7416014)(376014)(1800799024); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?NXQ2SXFKUU1rUEVGZ3JTWk12a1NiVHEzNW51d2pCMFR5NWs0d2lSbStqaFBV?= =?utf-8?B?WVlaMUNVR25rNTN4SmtFM2M2Ri9Od25MaU0wNFAzNWVxWUhQZE9idEpXZkh6?= =?utf-8?B?ZHhCYUJjLzkwcnYwZk40cENPZm1CY043Y24xZTU3aHNXMDBFNGZHWFFRQ29Z?= =?utf-8?B?c29nMXVLSm9CS2F6Y2czSlRYbUVGYU5Vc2xtdFhjWEZBSHE3eG13OXlQNmpH?= =?utf-8?B?OVM2V0tFZmpTaisrM0k3NHphdi9FbTMwMnBUSUpWNnNyMDVYMVBlaWM0eTRG?= =?utf-8?B?UEFaOTJrVFp1d2FOMlhYK0gySWpESW5lSlZMdFoyTjRiaDZCaDRQT25mMWxp?= =?utf-8?B?cDAwSVJFTmdpamJxRHl6Lzg2NHpSL0VsbzVtLzJxTVRJZnkxbE9zRVBEWHZR?= =?utf-8?B?TjlBM3EycXo2bVRCM0I5Q3BOVm1NaUdzcDF3dW5oUVkwbGNDc0NXMzFYOHFs?= =?utf-8?B?RlRSVWQzTjA5R1NQajhPTUU5VmZENmt5ZkRqajhFU2YxMjF1RGRsZStmc2Jv?= =?utf-8?B?aENaVUhzT3FJYmxUb0tCWENYeVZUOTVZUU94OXBGclBSeUVEMTBqd1pQQklC?= =?utf-8?B?OEZodkVzMVE5NWpZZnNTYkJCWTJNVzlFbkxmZjRWNWMyVTRsZ3VjMnhyMFpp?= =?utf-8?B?T2hYeGZnR2VTNVNaSmhFN1JrZTFQbU41R3hCdUlhTnV4ZXYwMFVGd3h0SkhF?= =?utf-8?B?N2VtMDhqb2pRYzFCb2pUZmkvQWgzaEdVaG9TZUxsWTIva3MzQ0ZZVk9YOUJD?= =?utf-8?B?TkFkdlRYM0QwaW12a1JkbGdkTHJFRi8vbnNGcTFzOWd5M3ZsQXlBVDZnUHVT?= =?utf-8?B?ekZRSzhjMkl6eTFjRDJxUnVlcVFkbEJ3Y2FHdDRGazNwQndrUk0vdUx0dkFL?= =?utf-8?B?VmdvN3BtTUxNbGVrOUhXREUwc3JaREFNOGY4Z0hJbCtGMTl4TUd2Zy9IOTdm?= =?utf-8?B?STY5aytobkpxeFFHbHIyNjZTTnNHd2NnMjI1S25nSEswRjdUaVdDZnpaUld6?= =?utf-8?B?YjBOakI4U2dZZXRROE5qV3p6NFI3eG9pdkdBL3VzTmVVektZbGVHd1NYL1ly?= =?utf-8?B?K0w2WXNIL1dWR05lME84WFBpWnRCLy90aEpZSVlUOFA0Z2NGQjluazk0MUFX?= =?utf-8?B?VS9zeEdJM1FFNlYwWk9DbVBwVHpKSjROWmJuM3BVT3RCL3JMNXVnNlZhQU41?= =?utf-8?B?bTYzOFlIWDRvaTY0TjJTZG8rN3NXaStFYit2WDRUTDVjdi9RbUpHemovZGM3?= =?utf-8?B?WkcrMi9nOXFObCtWV21kSHg2ZnpLT1ZlazQreStab2hqb3cyRlUzWXdmdUxD?= =?utf-8?B?dHJUTjVvM2IwakQxMys0YWNsTm91R291c245bVY1aUJuaGdnWElLa1YydlFs?= =?utf-8?B?WW5GMlkwWDJSZjBCbjk5eFowQW9ET0t2MVJ5T2FvWW5vUHYvbEVMMVpCV2I3?= =?utf-8?B?anhPZmVpcU1DWVQvRkpRdU9GcVRrK3o0OFh2UGlzZ0hSbW9jSHFaUVloT3A2?= =?utf-8?B?SExSWFFUUngrQkxGSlBlejY3MlczbDJ2TUc2R2tRRVNFMHloOGNHMTlSWnJW?= =?utf-8?B?ejlxcTYyOEFlVzFkcklwVUtGaDZIYWdzOUMrQmZSYVphSGZkeTJKOUlwYW1S?= =?utf-8?B?RzQzaURrVWdiZmRWWHo3eEJ3cnNsT1VpR3JOUkJXSzR5RVVuRzRaRHZaVTZv?= =?utf-8?B?OU1DS3hTZWpybEFHNExxcjJ3UnpzSVh1ZzJpdWtHSnUyWWt6dG1xcFArOE5Y?= =?utf-8?B?anZVMnJvRi9mZEd2SWhhTTdoamIyS3dzMDFWZTMxT01rY00wRjRJcU0vWkV1?= =?utf-8?B?bFhyd0lPR09OQmg0UWZucDhJeXhzZmNBWkpxT3V6bjVOWlBxa1BGMUROK2l5?= =?utf-8?B?RjhwdmR4S3AvVTJPTUxCQjFBUmczY3RER2ZQY0tObFF2bWNQVEw1K2FyOUVj?= =?utf-8?B?M3dqcGJYaUZMZVBtZGJLdmlJMVdaY25EUmp2SWZsWFpDc1JwS1ltZDcrWU1W?= =?utf-8?B?Z1lPYkxYYUM2T29IeFU3ZE96bnRPYytwZ3J0RmwzdVI1WXRpRFRxeW9xVlVX?= =?utf-8?B?TmY3NlYrSVJqbFMxY0hZU3dQaUVYZER1QlV5OEQrTkZPUVNFbDg1SDRKcTMy?= =?utf-8?B?YytzV0gvNDNCMW9jWnlyWFY5dE85V3hUT3lVaU9DSnZ1QkZYLzBMNk84Z3Rl?= =?utf-8?B?TWhSY29aMVNxZDJ6dk1vQ2plWXRLNWVmaGFja1RUZU5yRmZDYTJwRUV5RS9p?= =?utf-8?B?aGUxK2tBMCsza2s5YkVLY2FPQXN3RFdaSlNob2MvZlZDMFJFWG1jRVFCaTgw?= =?utf-8?B?NWFtek04bmRhVE1HNElhV21pY3JKbjRVUG01c3gyQm9SajB1RDhaTVUyUHhL?= =?utf-8?Q?MulEseh2G76Mc0tU=3D?= X-OriginatorOrg: siemens.com X-MS-Exchange-CrossTenant-Network-Message-Id: 711b2583-63e5-4124-5c0a-08de5993e1ca X-MS-Exchange-CrossTenant-AuthSource: AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Jan 2026 08:54:41.7839 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 38ae3bcd-9579-4fd4-adda-b42e1495d55a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Pw71f8djOX50EQ01Nv8U026mIf5OP0THSEJ5uFLJXCDPe/L/NN0Q+yf7/RxT/QB3u/4DGuQwXFtX0pFcdx7Zew== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS2PR10MB7780 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 21.01.26 10:28, Javier Martinez Canillas wrote: > Jan Kiszka writes: > > Hello Jan, > >> On 20.01.26 14:36, Javier Martinez Canillas wrote: >>> The EFI_PARTITION_INFO_PROTOCOL provides detailed information about >>> partitions. The UEFI specification mentions that both GPT and MBR >>> partition schemes are supported, but the U-Boot implementation only >>> supports the former. >>> >>> This can cause compatibility issues for platforms whose boot ROM only >>> supports MBR. This change adds support for MBR partition tables to >>> the protocol, making U-Boot compatible with systems that require a >>> legacy MBR table. >> >> Normally, this is simple to address via hybrid partition tables. I've >> done that already for two different SoCs (TI AM62 and Altera Cyclone V), >> and this allows to use all the nifty features of the modern GPT without >> upsetting the ROM loaders. Do you have a SoC where this does not work? >> > > Yes, I know that could be worked around by using hybrid partition tables > but IMO using that could be fragile. Try it, it's not in my experience. Again, you gain modern GPT partitions this way, for anything but the boot partition the ROM loader needs. Jan -- Siemens AG, Foundational Technologies Linux Expert Center