Booting raspberry pi 64 bit using qemu

boot.sh

#!/bin/sh

SERIAL1=( -chardev stdio,id=uart1 -serial chardev:uart1 -monitor none )
SERIAL2=( -serial vc -serial vc )
SERIAL3=( -nographic -serial mon:stdio )

EMU_RASPI=( -M raspi3 )
EMU_VIRT=( -M virt -cpu cortex-a72 )

NET_TAP=(
	-netdev tap,id=net0,script=no,downscript=no,ifname=rpi0
	-device usb-net,netdev=net0
)
NET_USER=(
	-device usb-net,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::2222-:22
)

KERNEL=(
	-kernel kernel8.img
	-append "root=/dev/mmcblk0p2 rw rootwait rootfstype=ext4 console=ttyAMA0,115200"
	-dtb bcm2710-rpi-3-b-plus.dtb
)

echo qemu-system-aarch64 \
	"${EMU_RASPI[@]}" \
	"${KERNEL[@]}" \
	-m 1024 \
	-drive file=/var/lib/libvirt/images/raspios-work.img,format=raw \
	"${NET_TAP[@]}" \
	"${SERIAL3[@]}"