It's originally written by Martin who graciously allowed to me rework it
a bit and push it into coreboot's documentation.
Change-Id: I14938d678e4620abec7ed5f0d35dddaf00edda6d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/30082
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Patrick Georgi