start-qemu

#!/bin/sh

OPTEE_DIR=/d1/optee/optee-qemu
QEMU_VIRTFS_HOST_DIR=$(pwd)
QEMU_PSS_HOST_DIR=/tmp/qemu-data-tee
HOSTFWD=,hostfwd=tcp::12345-:12345
TERMINAL=xfce4-terminal
SOC_TERM_PY=${OPTEE_DIR}/soc_term.py
BINARIES_PATH=${OPTEE_DIR}/bin
QEMU_SMP=2
QEMU_EXTRA_ARGS="\
	-object rng-random,filename=/dev/urandom,id=rng0 \
	-device virtio-rng-pci,rng=rng0,max-bytes=1024,period=1000 \
	-fsdev local,id=fsdev0,path=${QEMU_VIRTFS_HOST_DIR},security_model=none \
	-device virtio-9p-device,fsdev=fsdev0,mount_tag=host \
	-fsdev local,id=fsdev1,path=${QEMU_PSS_HOST_DIR},security_model=mapped-xattr \
	-device virtio-9p-device,fsdev=fsdev1,mount_tag=secure \
	-netdev user,id=vmnic${HOSTFWD} -device virtio-net-device,netdev=vmnic"

launch_terminal() {
	nc -z  127.0.0.1 $1 || \
	${TERMINAL} 2>/dev/null -T "$2" -x ${SOC_TERM_PY} $1 &
}
wait_for_ports() {
	while ! nc -z 127.0.0.1 $1 || ! nc -z 127.0.0.1 $2
	do
		sleep 1
	done
}

launch_terminal 54320 "Normal World"
launch_terminal 54321 "Secure World"
wait_for_ports 54320 54321

mkdir -p ${QEMU_PSS_HOST_DIR}
cd ${BINARIES_PATH}
${BINARIES_PATH}/qemu-system-arm \
	-nographic \
	-serial tcp:127.0.0.1:54320 -serial tcp:127.0.0.1:54321 \
	-smp ${QEMU_SMP} \
	-s -S -machine virt,secure=on -cpu cortex-a15 \
	-d unimp -semihosting-config enable=on,target=native \
	-m 1057 \
	-bios bl1.bin \
	${QEMU_EXTRA_ARGS}