From patchwork Wed May 7 17:35:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 62596 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08B07C3ABC0 for ; Wed, 7 May 2025 17:35:45 +0000 (UTC) Received: from fllvem-ot04.ext.ti.com (fllvem-ot04.ext.ti.com [198.47.19.246]) by mx.groups.io with SMTP id smtpd.web10.1893.1746639344283929846 for ; Wed, 07 May 2025 10:35:44 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Et213U9w; spf=pass (domain: ti.com, ip: 198.47.19.246, mailfrom: afd@ti.com) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 547HZgu31438615 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 7 May 2025 12:35:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1746639342; bh=FBv3LJO6UcvkV/rnBuKTvuNNG+vi52clpAuQHGyhTXc=; h=From:To:CC:Subject:Date; b=Et213U9wZ+NIqnEyPKzGsT5W0ywahuHoNX+bJcD/rAtefinyivRu1jME67UDoIsIv 3wnBtZpcgcjyDCAN7A/91GoriLywULT0i6C0YmemCgiezM064iUwlGvF/Z0SMXtZ4l EhmVdwrlvTkXQdt3JMxcKYLPsF+xSqFAXKfYZjMI= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 547HZgEr097039 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 7 May 2025 12:35:42 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 7 May 2025 12:35:42 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 7 May 2025 12:35:42 -0500 Received: from lelvsmtp6.itg.ti.com ([10.249.42.149]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 547HZgqc049901; Wed, 7 May 2025 12:35:42 -0500 From: Andrew Davis To: Denys Dmytriyenko , Ryan Eatmon , CC: Andrew Davis Subject: [meta-ti][scarthgap/master][PATCH] conf: machine: k3: Add OP-TEE firmware TPM example TA Date: Wed, 7 May 2025 12:35:41 -0500 Message-ID: <20250507173541.401243-1-afd@ti.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 07 May 2025 17:35:45 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/18542 This OP-TEE fTPM is a TA from Microsoft containing the reference implementation of the TPM 2.0 Specification. As K3 OP-TEE now has the necessary features supported to run this fTPM, enable it here. This will serve as an example of using OP-TEE on K3 as a TPM without needing an external harware TPM. Signed-off-by: Andrew Davis --- meta-ti-bsp/conf/machine/include/k3.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-ti-bsp/conf/machine/include/k3.inc b/meta-ti-bsp/conf/machine/include/k3.inc index ea6a5028..ff66c5a5 100644 --- a/meta-ti-bsp/conf/machine/include/k3.inc +++ b/meta-ti-bsp/conf/machine/include/k3.inc @@ -39,7 +39,7 @@ TFA_PLATFORM = "k3" UBI_VOLNAME = "rootfs" # List common SoC features, may need to add touchscreen for specific machines -MACHINE_FEATURES = "apm usbgadget usbhost vfat ext2 alsa pci" +MACHINE_FEATURES = "apm usbgadget usbhost vfat ext2 alsa pci optee-ftpm" IMAGE_FSTYPES += "tar.xz wic.xz wic.bmap"