Stop writing pine64 firmware to disk
pine64 happens to be the first board "we ran on", as kettenis explains, and
this code tries to handle the situation of installing to the same disk the
installer booted from.
Similar boards like the Pinebook Pro don't get special treatment and work;
INSTALL.arm64 already explains how to flash required firmware onto disks or
install media -- Allwinner SoCs like the pine64 included.
Spotted through md_installboot() dd'ing blobs onto the root disk,
which does not fly with root on softraid and is in the way of arm64 getting
support for guided disk encryption.
Suggested by kettenis patrick
Feedback jsg patrick
OK patrick
projects / openbsd / commit