Writing a coreboot image without a payload to a board's flash chip will
result in a non-bootable system, so warn the user if this is the case.
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Change-Id: I15ae9548a45e9f566c84db41e8e171c6bc179057
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
15d4b95cc6