[isar-cip-core][PATCH 7/8] enhance start-qemu.sh for arm64 secure boot

From: sven.schultschik@siemens.com
To: cip-dev@lists.cip-project.org
Cc: jan.kiszka@siemens.com, Sven Schultschik <sven.schultschik@siemens.com>
Subject: [isar-cip-core][PATCH 7/8] enhance start-qemu.sh for arm64 secure boot
Date: Mon, 24 Oct 2022 14:27:24 +0200	[thread overview]
Message-ID: <20221024122725.383791-8-sven.schultschik@siemens.com> (raw)
In-Reply-To: <20221024122725.383791-1-sven.schultschik@siemens.com>

From: Sven Schultschik <sven.schultschik@siemens.com>

The start-qemu shell script need some adjustments to switch on secure in the machine statement and adds the virtual random number generator if secure boot is enabled.

Signed-off-by: Sven Schultschik <sven.schultschik@siemens.com>
---
 start-qemu.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/start-qemu.sh b/start-qemu.sh
index dd16aed98..18946a6c9 100755
--- a/start-qemu.sh
+++ b/start-qemu.sh
@@ -80,13 +80,22 @@ case "${arch}" in
 		QEMU_EXTRA_ARGS=" \
 			-cpu cortex-a57 \
 			-smp 4 \
-			-machine virt \
 			-device virtio-serial-device \
 			-device virtconsole,chardev=con -chardev vc,id=con \
 			-device virtio-blk-device,drive=disk \
 			-device virtio-net-device,netdev=net"
 		KERNEL_CMDLINE=" \
 			root=/dev/vda rw"
+		if [ -n "${SECURE_BOOT}" ]; then
+			QEMU_EXTRA_ARGS=" \
+			${QEMU_EXTRA_ARGS} \
+			-machine virt,secure=on \
+			-device virtio-rng-device"
+		else
+			QEMU_EXTRA_ARGS=" \
+			${QEMU_EXTRA_ARGS} \
+			-machine virt"
+		fi
 		;;
 	arm|armhf)
 		QEMU_ARCH=arm
-- 
2.30.2


