Run Raspberry Pi 64 system image with QEMU on macOS

launch-qemu-rpi-3.sh

#!/bin/bash

# Requirements:
# - macOS
# - qemu - `brew install qemu`
# - A raw 64-bit Raspberry Pi system image to boot (Usually a .img)

set -e

if [[ -z "$1" ]]; then
    echo "Disk image expected as argument" 1>&2
    exit 1
fi

# Mount disk and find where /boot is mounted
BOOT_MOUNT=$(
    hdiutil attach -imagekey diskimage-class=CRawDiskImage "$1" | grep 'Windows_FAT_32' | sed 's/.*\t//'
)

# Copy required files to local folder
cp "$BOOT_MOUNT/bcm2710-rpi-3-b-plus.dtb" ./
cp "$BOOT_MOUNT/kernel8.img" ./

# Unmount disk
hdiutil detach "$BOOT_MOUNT"

# Make sure the disk is on a power of two boundary for QEMU
qemu-img resize -f raw "$1" 8G

qemu-system-aarch64 \
    -M raspi3b \
    -cpu cortex-a72 \
    -append "rw earlyprintk loglevel=8 console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootdelay=1" \
    -dtb bcm2710-rpi-3-b-plus.dtb \
    -drive "if=sd,format=raw,file=$1" \
    -kernel kernel8.img \
    -m 1G -smp 4 \
    -serial mon:stdio \
	-device usb-net,netdev=net0 \
	-netdev user,id=net0,hostfwd=tcp::5555-:22 \
    -usb -device usb-mouse -device usb-kbd \

Have you managed to boot a Raspberry Pi OS image on UTM?

Nope not virtualised at least. I'm experimenting with the aarch64 build on UTM for Arch linux, and also installing arch linux on the raspberry Pi. It seems Arch Linux has better support for electronics / robotics anyway over RaspbianOS.