From patchwork Wed Nov 24 11:12:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quirin Gylstorff X-Patchwork-Id: 12636645 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 6E686C43217 for ; Wed, 24 Nov 2021 11:12:26 +0000 (UTC) Received: from thoth.sbs.de (thoth.sbs.de [192.35.17.2]) by mx.groups.io with SMTP id smtpd.web09.4852.1637752344782059102 for ; Wed, 24 Nov 2021 03:12:25 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: siemens.com, ip: 192.35.17.2, mailfrom: quirin.gylstorff@siemens.com) Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by thoth.sbs.de (8.15.2/8.15.2) with ESMTPS id 1AOBCMB0009586 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 24 Nov 2021 12:12:22 +0100 Received: from md2dvrtc.fritz.box ([139.22.38.174]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 1AOBCLdw009575; Wed, 24 Nov 2021 12:12:21 +0100 From: "Q. Gylstorff" To: jan.kiszka@siemens.com, cip-dev@lists.cip-project.org Subject: [cip-dev][isar-cip-core][PATCH 1/3] start-qemu.sh: set bootindex for SECURE_BOOT Date: Wed, 24 Nov 2021 12:12:19 +0100 Message-Id: <20211124111221.300917-2-Quirin.Gylstorff@siemens.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211124111221.300917-1-Quirin.Gylstorff@siemens.com> References: <20211124111221.300917-1-Quirin.Gylstorff@siemens.com> MIME-Version: 1.0 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, 24 Nov 2021 11:12:26 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/6989 From: Quirin Gylstorff Set the bootindex to avoid booting into the default uefi shell. An if-clause is used to avoid the following error message for non-secure-boot images: ``` qemu-system-x86_64: -device ide-hd,drive=disk,bootindex=0: The bootindex 0 has already been used ``` Signed-off-by: Quirin Gylstorff --- start-qemu.sh | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/start-qemu.sh b/start-qemu.sh index 3f62257..2c0a751 100755 --- a/start-qemu.sh +++ b/start-qemu.sh @@ -39,8 +39,14 @@ case "$1" in -cpu qemu64 \ -smp 4 \ -machine q35,accel=kvm:tcg \ - -device ide-hd,drive=disk \ -device virtio-net-pci,netdev=net" + if [ -n "${SECURE_BOOT}" ]; then + QEMU_EXTRA_ARGS=" \ + ${QEMU_EXTRA_ARGS} -device ide-hd,drive=disk,bootindex=0" + else + QEMU_EXTRA_ARGS=" \ + ${QEMU_EXTRA_ARGS} -device ide-hd,drive=disk" + fi KERNEL_CMDLINE=" \ root=/dev/sda" ;;