[Unit]
Description=Droid mount for /system
Before=local-fs.target systemd-modules-load.service

[Mount]
What=/system_root/system
Where=/system
Type=none
Options=bind
# Options had SELinux context option:

# Default is 90 which makes mount period too long in case of
# errors so drop it down a notch.
TimeoutSec=10

[Install]
WantedBy=local-fs.target

# From ./out/target/product/marlin/vendor/etc/fstab.marlin :
# /dev/block/platform/soc/624000.ufshc/by-name/system     /                   ext4    ro,barrier=1                wait,slotselect,verify