From patchwork Wed Apr 9 11:37:47 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pankaj Gupta X-Patchwork-Id: 14044111 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7CE78C36002 for ; Wed, 9 Apr 2025 06:18:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:Cc:To: In-Reply-To:References:Message-Id:Content-Transfer-Encoding:Content-Type: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Fk6L7QqEvJ0JoNUKpQGTzYniBYcYpSIPGTAFXEe8lBQ=; b=ad6lh9vOzy8gLTG2sHMGJFFEmP uzAnYrAipRjneqeygm81KxDm+wNzpF9SJ3zM+jOws3xivuGNur69s3+Z4lQs9pr+A22Ca61w1Gzo0 CC1KLxduhotchOcviqG4q4rplnCg1LAO3SwjPryAfw8OByZfzSSHxKI4H0Zq+K9YnUxV/xMu+0ydS /8aOzDM6NNR7xNySk+C//5jTZvqclmhzxRx3Be0A9+npqoPCWokTSFa5ALo8Nim+hrwH+1ZOBKXsy Pw1js2mZ5D+hm8Neg6p3X8eXKyCBsEqIcEfftqzo4crTKqBXWtBnFg8cSvzSTlbPOwRXCbaSZp/5l 9cLpcVTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2Olf-00000006GSI-0YbS; Wed, 09 Apr 2025 06:18:35 +0000 Received: from mail-northeuropeazlp170110001.outbound.protection.outlook.com ([2a01:111:f403:c200::1] helo=DB3PR0202CU003.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2Oi8-00000006Fda-2vHh for linux-arm-kernel@lists.infradead.org; Wed, 09 Apr 2025 06:14:57 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=tRxckq2eHYv2czdYNV7egL7YMLRUX1gp+eqyjSb4E/oPsXwgJAC+uNREOhIxmSqtWlu3yMw/5kPDV9l3zz3dr7U1EbyqposSYr9m+vd60GNwiYVdIzhL/BCgCHPkeQs67Bhm/BcMdlvBka2RsfJf5ZuUFqAgPGJUS6D32sMMc9RvRrq2CmX3iIfbBVnW4AnigaJgKV6LsgFTp57GfYYAOE6jU44VsbdkMKXl7w6vGMom/3i4N/N5SsQ/6Jz2iGS5YRocNuRBumZMhCrhtdlaeaI6UvswHot22QFO08ghPzt08U9FqJY0NYHIJzDgX6KAuDAxYZkfsBlYdPC2ciq1Xw== 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=Fk6L7QqEvJ0JoNUKpQGTzYniBYcYpSIPGTAFXEe8lBQ=; b=xxdHvy93cfLBedEsrXGSA5Klagy6qk77gwi+KPHwkOQGIpI1gywa4aYejhV66H+sNtUJrf5hMEC8lxk3RUNfuvu4BCJfDIYHjzo8qdayjEsLeSNzZwtIYE1Ab7mDUlkenfWEXg/6K8eeitFmMY1ZwkVk1muZFcEujl7IAOA5n91Upbj7gzNvFr/Nx3Cjt8vIOKaYZzHVGt/HJHTRmaN8Y+c58u1uR9hvGIysKUlIx/ztWo2sKw0M57BaIGdEnlGl37Ac/S/62Mu9JzeBZd6TLwWaMnzQKmMVIZXDVZ+26UaJ3MMevm3K458FkROhSF2ja5J+v4sXdN7CIXOn19oeeA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Fk6L7QqEvJ0JoNUKpQGTzYniBYcYpSIPGTAFXEe8lBQ=; b=C1ZmlKYhOigHEPzKlq9U0CQTcr+voxXl53LfxS+KTN8NRY4PssAqgaPkEO8RA+NHkNhT6uOiT2g30G2bC7QEytT+6pAUgPGkDEgnuLfpVx3M+1m9X/xb/iYCehqwEANDnABRk7YYvKUngxOyjWjC/MLyaon0Yhjd42x8/ym+e2CbfLS73vzQ/SumNwSiyoVaWFOWW8KOwrHFzTstJdx92hoKr130cYrNCL0vkWHen8DZ1yyCHpAel/WJlYZPLCHJ4OLWuSl+KV4fL70aqtDa5+aAJ6mIPrN7caGg1fnOrmuGMyapix6FA+y/tNRaDXVMTLqdaCpW4HVF4YxDds2Rmw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM9PR04MB8604.eurprd04.prod.outlook.com (2603:10a6:20b:43b::21) by VI1PR04MB6864.eurprd04.prod.outlook.com (2603:10a6:803:138::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8606.34; Wed, 9 Apr 2025 06:14:54 +0000 Received: from AM9PR04MB8604.eurprd04.prod.outlook.com ([fe80::e751:223e:aa3d:5827]) by AM9PR04MB8604.eurprd04.prod.outlook.com ([fe80::e751:223e:aa3d:5827%6]) with mapi id 15.20.8606.033; Wed, 9 Apr 2025 06:14:54 +0000 From: Pankaj Gupta Date: Wed, 09 Apr 2025 17:07:47 +0530 Subject: [PATCH v16 6/7] arm64: dts: imx8ulp: add secure enclave node Message-Id: <20250409-imx-se-if-v16-6-5394e5f3417e@nxp.com> References: <20250409-imx-se-if-v16-0-5394e5f3417e@nxp.com> In-Reply-To: <20250409-imx-se-if-v16-0-5394e5f3417e@nxp.com> To: Jonathan Corbet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Pankaj Gupta Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1744198674; l=1416; i=pankaj.gupta@nxp.com; s=20240523; h=from:subject:message-id; bh=b5EN1vvCgfqjlHT+5VH7c4yGnSmxvujde1lZ5PK9oOE=; b=2P+7DqE/b3BacRkIsPGPAA1k0N+dVswGYKKP6dBAEvuscYvrWJoAWEOHg4W+NszLw85YqvQ5v 1oo8g+uwBsADKFBkMLV7rdHCzIM/hTI0QvcncO4jrVSCqOKuug2efH9 X-Developer-Key: i=pankaj.gupta@nxp.com; a=ed25519; pk=OA0pBQoupy5lV0XfKzD8B0OOBVB6tpAoIf+0x1bYGRg= X-ClientProxiedBy: SI2PR01CA0052.apcprd01.prod.exchangelabs.com (2603:1096:4:193::11) To AM9PR04MB8604.eurprd04.prod.outlook.com (2603:10a6:20b:43b::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM9PR04MB8604:EE_|VI1PR04MB6864:EE_ X-MS-Office365-Filtering-Correlation-Id: 2c5fe1cf-b055-4947-6f5b-08dd772dd874 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|52116014|7416014|366016|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?utf-8?q?GoJKAdy+BcM/49umeCbp3uc78uviVd4?= =?utf-8?q?xrcO+3g3VyJRmuOlwCl22+8pIcLzwkOwxFyRVIooOoEANDqA2VhV32vCBxtkhZ6Z7?= =?utf-8?q?0RFAqij8yqsaqamnQ3437WsuQZH7kXh80+rNQsYrzMjO9h29peVAxOLPXcyhGP+Iz?= =?utf-8?q?uhmrpK/xlg+aWLrIWz2okI7B/SEMt05DYId+1CKNnQIuJ7qdUZ4jQ4+dUBOJSUf78?= =?utf-8?q?bD+d0Zj1Ok1IAQT93VOEfr7nKZdOqwB5VD+2Un50KHqONdw9JjrYHjcwo9o/cdJDb?= =?utf-8?q?ptKWHqZyVYzeNbyc//M09R29Hod/tKUnfucOwy7Eb14j1fiIDXgDXM4JItQrqLWN1?= =?utf-8?q?0DQ4VZby/HTuyFnH6BgOUyN1jx2o5mpj/shawedvsdI4W6AimBrDxDeM4VtG+q3V8?= =?utf-8?q?ZcTlXnr8x012QIf2X4Ib4ZSM/sSjQ42GBTrv/i3DgokhE+OVS8vSfoQGy5fL6/MHv?= =?utf-8?q?LBq1VifZ72BIkJ8/rbT+WfVCxRilQYDNWgxDdNu6OJMqJVYdlxRvJpFdxjrIUTUS1?= =?utf-8?q?Cw6XWrAjKeJDfa3f9QU45qcFJtU1N2RvsSXD4zEtho4LImraXl8n8hKCdKfopTbjv?= =?utf-8?q?Jili76RPk8ow1hwoNT9tPkrE4N6bU1rMZZqx5dEMQz76Q+QNJ3qV2S4E8Lp7kzkUf?= =?utf-8?q?ViGU5istobxf4g5WXW9OtU9110MeodxQH4+AUAnMj3hd+qE1ReKhHtm3moV55ucT8?= =?utf-8?q?iTCj+2jjzcuiNg80X2/4HvtN5nqTGHSA8HLZnoPpTmVMj+tOQ3ZQoq49tCYiiBrVm?= =?utf-8?q?akgYBi5809FwBY8oH9AYsF02LCUk7mx4Y+J4tpB4XTH0EZXohZElCGBWXotvYiN0m?= =?utf-8?q?INuURB2i3VLLTH+B7Qqw94WUUuV4+Zk93DHJT9PYhydWil8jt9pUUxzrELpPDpaB3?= =?utf-8?q?XMX5xN201PlLwA7toX2US4/bTnNUwsFPiU8NgAbsWr0YTCA6AUJrIhZSUyFCza/mD?= =?utf-8?q?2ztm+bl15WUB4sgsrB4EQMB0dpM6buBZK6FEZNClIXtKyH/LMAfHNxSeMvWek4rv9?= =?utf-8?q?Ru+PUqAkV1/2UFC2lBsYBGoTkyk5OsGkZiosGkzwlXBAsvyKdbmQBl4INdDwv/tHn?= =?utf-8?q?sq3P5zVslzm/EJ16Bl7oPYGkwkvRZ7zt/rHF6QMIsyAUbBbp9/HoukhV8tS+/B0WA?= =?utf-8?q?cDZKwoLPp636ZTwU5jO/itTIoJXX3MK3uhV026MBkqekvqkhOh0xLGGjLZjE2LE7k?= =?utf-8?q?vL1dsjfMiMfhUvK+jD/F0gSIitJjeu9L74q/u6UcgADm/DADkHSNTP0hqfhCNVbkm?= =?utf-8?q?8sE6AtpKmt5tjgmpBY+wKbgJhJ7ibvzM4na5BFN7TrN6p2nJUp+ZZ+/RPDmR4Gzcd?= =?utf-8?q?KAEJG/8zHXzgCFeUKkF9VI0g1hytZrBYF//mI+yttUPRSuoHYC3r4DLiwnepOdHaY?= =?utf-8?q?sSj1XlfeGQi?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM9PR04MB8604.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(52116014)(7416014)(366016)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?fnYEY8RpUO/ijjYpZ69JCqGahF4s?= =?utf-8?q?D/n+eEHwibs2U5YXj7gghUB91mWbLGGuUYPOLBEq4ikGPvuxLGgnAZtPrnlkynlfz?= =?utf-8?q?xICxuBep855I98OzMcVW0NPOPgUJLIyTgzSg64bKS25bfNo0vb4x42TtDjaXzV8d9?= =?utf-8?q?aTeX4BF3TBFHYlZjriJkp05nsEOSZFLR96+Imnw0oCNuluVJxsxNUapAdkguGCKOD?= =?utf-8?q?coyMEXmchedTMxnYutSxly/I4luK+v12GjFoJfgOFFEDCI8zUMmJR3AZtUddiQt6d?= =?utf-8?q?z4yI6A9OUeuPfBhkDZhJvHYhd6GGdi+c+SKdJDLGSBtl92x6k+LY9NUNNWAC8uUay?= =?utf-8?q?MindyLok8AXyTC04feVtjoayxNJnrSve+26BeFLYpn2mGf2PtD0VQH2vLrzx7B1iC?= =?utf-8?q?8gwu3x8agrLeAHgH18KT/LsnesJYjVqjSecuOBZuPOxsze8v3liuImf7LbDlKhj6p?= =?utf-8?q?FmAbpaa17EIBEukjBahUeBqycfCQXrbvYUymcTRXnXdPRQ4MMDfmlNGD3S1fc12+j?= =?utf-8?q?Hf6dCCwUBjr5aPtiKkm3T5+o4sqigMANvGAwjPeQEybeIbdXXAb2cNB86dESYKYcd?= =?utf-8?q?QSn9snf2Zpfw3pB/5QSQwxExJVLDHAARA6iood5jgDUVhZ7j6K9Q6m7T359rMhBJj?= =?utf-8?q?xNFacdjk4X1dE+ei3KEl3WuavJW2HxsCxx+DuRwiQatx7i5DiYjYdm6SbE3Bdt40A?= =?utf-8?q?Gg7MoGfi7BVBUy75G854fRomEVkTsh3RV9mPow/+6K/ry0TSwscyAHIjVoK51DPbu?= =?utf-8?q?hJWFHibAnAj1Uf0IhSNNfCH7ZqefJ/M+ud9Ay8t9XHrsbD/LNvCx1920pLujT0f3S?= =?utf-8?q?rCoPw9OMZUBAcNRJMuHmq/01n0NFQ2nzuLrV5jypFzy8k3QK8QlokHhqz6Qz7AeTb?= =?utf-8?q?7axgQS7QbMdDZcnj1DZurxDbSOsDUqePpT/aD3pPUk3feD2tLoYuhvDYRs5eLLQDl?= =?utf-8?q?3BrzNMiRB34M04Hzx5CByGLPfLr0yLMiKLvYrzYF3hGVbgIkD0JZESwJMosx9rD20?= =?utf-8?q?QzDs2evLA1kE4pnYm4iAY8PzWwxvdDs5sm1DmTJ5BMo5tfdV/cEIXi5KbllXKjNvL?= =?utf-8?q?l4oOB+xHDNxo3NoF7q29JlkJKVn90Z1VYvPgG3L1FAUtDBfxcsvkz4ZEboWIx2sBd?= =?utf-8?q?kTOtwj3STWYKD4BjtcsOpmeA7Bv5QTKqoTV4QYAk8nAbmEoMskWG8xuk6ErOXl8CZ?= =?utf-8?q?xpavKyfGvUw3CtcjuIl76Aq9GX5U6PY8w6RUh449oY4LKNjlEhxY8rgadA+a6u6tV?= =?utf-8?q?qms5e18QfmwE7/+Guv7+niSDPq/4CKknWEc2cTSk8Pg5OeaDtW5JxcELomcLTeeC1?= =?utf-8?q?UpDLxmCwtoee+ZE0oSZPInTPiXc5Y+htQjKGS7FjWjnFi3a5Kx7CuEq36PHyia/qc?= =?utf-8?q?qU9H7xgKaEnZ39I+IZ2L4bOiSXPwUFchFzwO5XvaVvjqm9a3cxBny0F+362Ihl2uf?= =?utf-8?q?QbEyyCVrFOKOYaZTwbEuc0aBd5UO9yq3Lex1GojdPis0A8DoruTHp2DwH2OKZjNk/?= =?utf-8?q?RfJkiiaRcgVX?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2c5fe1cf-b055-4947-6f5b-08dd772dd874 X-MS-Exchange-CrossTenant-AuthSource: AM9PR04MB8604.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Apr 2025 06:14:54.6398 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Y/nKyrEb7aY05V9eW9nC22BQcmVbJbYYXKsn6MyWns6g1SJboVLI70JfaKiDAnbd5YXZkRG0n5n6Wu9u+gv37Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB6864 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250408_231456_740977_6F057260 X-CRM114-Status: GOOD ( 11.41 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add support for NXP secure enclave called EdgeLock Enclave firmware (se-fw) for imx8ulp-evk. Add label sram0 for sram@2201f000 and add secure-enclave node Signed-off-by: Pankaj Gupta changes from v15 to v16 - commit message body is wrapped arround 75. Note: copied the change logs for v14 to v15, to cover letter. Reviewed-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 2562a35286c2..05db47668b7e 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Copyright 2021 NXP + * Copyright 2021, 2025 NXP */ #include @@ -154,7 +154,7 @@ sosc: clock-sosc { #clock-cells = <0>; }; - sram@2201f000 { + sram0: sram@2201f000 { compatible = "mmio-sram"; reg = <0x0 0x2201f000 0x0 0x1000>; @@ -186,6 +186,13 @@ scmi_sensor: protocol@15 { #thermal-sensor-cells = <1>; }; }; + + hsm0: secure-enclave { + compatible = "fsl,imx8ulp-se-ele-hsm"; + mbox-names = "tx", "rx"; + mboxes = <&s4muap 0 0>, <&s4muap 1 0>; + sram = <&sram0>; + }; }; cm33: remoteproc-cm33 {