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 smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 6F0A5C61DB6 for ; Tue, 25 Aug 2026 08:50:58 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 1A2DE4052D; Tue, 25 Aug 2026 08:50:58 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id xz-S6-hk1gUR; Tue, 25 Aug 2026 08:50:57 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org; s=default; t=1787647857; bh=Zt8JKZcIV0oAe1ei8LtfOjXfAAMFyVU83mzphCyZ9KY=; h=From:To:In-Reply-To:References:Date:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=HhICwVfDGjHj1+9xmPsJyLsruHNSUfc3CEu02f+jUQ1jLiJGv0jOzKQRXDUkleAqg wNHvDqjQuGaCzGuRiuXkTTbnG8iHtZArXNjgDLcvDD31PCjpHR7lGu1X4zO0sJeaNi ATZ3e4w+xv4WWycvSsUvflHI2oZeaz8vA6uyHdYfxxMulWd+giWVW62H4DmNxo0VJz 3/kJC486d8jXqRxr8DNLNkBZlEZJ1o7b1aJzKpL0sGADcwtQrFNCtVpJ2vsHtlL89J Nf2SIahflaaNjNg7z/vcfu5jpCMu6DHlCvOBikaULOpltVoyca34j+T8Php0Rob03O dtzl+5oegKyww== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp4.osuosl.org (Postfix) with ESMTP id 2AAAF40550; Tue, 25 Aug 2026 08:50:57 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists1.osuosl.org (Postfix) with ESMTP id 8CDC1279 for ; Tue, 25 Aug 2026 08:50:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 7ED2D40064 for ; Tue, 25 Aug 2026 08:50:55 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id k_dPAc3fcbfx for ; Tue, 25 Aug 2026 08:50:54 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=34.202.193.197; helo=sendmail.purelymail.com; envelope-from=peter@korsgaard.com; receiver= Authentication-Results: smtp2.osuosl.org; dmarc=none (p=none dis=none) header.from=korsgaard.com Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=purelymail.com header.i=@purelymail.com header.a=rsa-sha256 header.s=purelymail1 header.b=UHfL03dK Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) by smtp2.osuosl.org (Postfix) with ESMTPS id 60B8A40055 for ; Tue, 25 Aug 2026 08:50:53 +0000 (UTC) DKIM-Signature: a=rsa-sha256; b=UHfL03dKvA8noWj/7yZsb+Uzz0XOpjC73LIFl080k8YD+lU7cRhegbgDJoCBPMJmhdeN/WjT6ojj9SQiM8rDULdfnM6+5j/03Ip7rg0ZiPezBf7eJKe2jMWl7ksyDgBJAlrw3jPa3rQkTlS/gX+4RgPELWp1TzGKO9m1bsN5EU5zysrYdL9oLqCpY9R2492miUA6iWznZ2zZXd8YaSoYFXNcgmB02GzTWtkNVRZkYJKjjJTP/3j+23HX1qTI8/7bf+Y7/RkfoiSJpMLnmzW0QZXsMH3SF3ZhP68DHvzuYLhIsrOZXmGw6bGkg1ZkHdGLoP98S6fhX35VotGv/4RcXA==; s=purelymail1; d=purelymail.com; v=1; bh=WjOD1/sEvesU2Nd3EcRoWcIIqL2pcZFmHrMsKj28oF4=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 21632:4007:null:purelymail X-Pm-Original-To: buildroot@buildroot.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id -867382308; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Tue, 25 Aug 2026 08:50:52 +0000 (UTC) Received: from peko by dell.be.48ers.dk with local (Exim 4.98.2) (envelope-from ) id 1wymrq-0000000CWx8-3hyb; Tue, 25 Aug 2026 10:50:50 +0200 From: Peter Korsgaard To: Neal Frager In-Reply-To: <20260825080308.3606178-1-neal.frager@amd.com> (Neal Frager's message of "Tue, 25 Aug 2026 09:03:08 +0100") References: <20260825080308.3606178-1-neal.frager@amd.com> Date: Tue, 25 Aug 2026 10:50:50 +0200 Message-ID: <87se42vb11.fsf@dell.be.48ers.dk> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH v1 1/1] configs/versal2_vek385_defconfig: config atf to load optee-os X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ibai.erkiaga-elorza@amd.com, luca.ceresoli@bootlin.com, buildroot@buildroot.org, brandon.maier@collins.com, ju.o@free.fr, thomas.petazzoni@bootlin.com, romain.naour@smile.fr, michal.simek@amd.com, romain.naour@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" >>>>> "Neal" == Neal Frager writes: > Add the option to configure the atf to load the optee-os binary: > BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y > Without this, everything was still booting, and even though the versal2_plm > was loading the optee-os to its runtime location, it was never actually > loaded by the atf. > With this option enabled, atf is now properly loading optee with the boot log > below. > NOTICE: BL31: Executing from 0xbbf00000 > NOTICE: BL31: Secure code at 0x1800000 > NOTICE: BL31: Non secure code at 0x40000000 > NOTICE: BL31: v2.14.0(release):custom > NOTICE: BL31: Built : 08:41:36, Aug 25 2026 > KATs execution completed. > In task dispatch loop > I/TC: > I/TC: Non-secure external DT found > I/TC: pl011: device parameters ignored (115200n8) > I/TC: Switching console to device: /axi/serial@f1930000 > I/TC: OP-TEE version: Unknown_4.9 (gcc version 14.3.0 (Buildroot 2021.11-18033-g83947c7bb6)) #1 Mon Aug 24 08:45:53 UTC 2026 aarch64 > I/TC: WARNING: This OP-TEE configuration might be insecure! > I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html > I/TC: Primary CPU initializing > I/TC: Cluster shift early-configured: 1 (cores per cluster: 2) > I/TC: ASU initialization complete > I/TC: OP-TEE OS Running on Platform AMD Versal Gen 2 > I/TC: ASU ECC: NIST_P192=SW NIST_P224=SW NIST_P256=HW > I/TC: ASU ECC: NIST_P384=SW NIST_P521=SW > I/TC: ASU RSA driver successfully initialized > I/TC: Primary CPU switching to normal world boot > Signed-off-by: Neal Frager Committed, thanks. -- Bye, Peter Korsgaard _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot