Draft: unify the image creation into a single script sharing the same rootfs
Marking as draft because u-boot for a311d has yet to be built using a similar mechanism as reform-boundary-uboot by a reform-a311d-uboot project, for example.
Marking as draft because u-boot for a311d has yet to be built using a similar mechanism as reform-boundary-uboot by a reform-a311d-uboot project, for example.