CMDLINE="panic=-1"
CMDLINE+=" kunit.stats_enabled=2 kunit.filter=speed>slow"
CMDLINE+=" rdinit=/sbin/init coherent_pool=512k  mem=256M console=ttyS0"

qemu-system-ppc -kernel uImage -M mpc8544ds -m 256 \
     -no-reboot -initrd rootfs.cpio -device \
     e1000,netdev=net0 -netdev user,id=net0 \
     --append "${CMDLINE}" \
     -monitor none -nographic