console=serial0,115200 console=tty1 root=PARTUUID=6b2ecde3-02 rootfstype=ext4 fsck.repair=yes rootwait quiet init=/usr/lib/raspberrypi-sys-mods/firstboot cfg80211.ieee80211_regdom=JP systemd.run=/boot/firstrun.sh systemd.run_success_action=reboot systemd.unit=kernel-command-line.target