We halted the machine on any overflow during the read training. However,
overflows during the search for a good to bad edge are non-fatal, and
should be ignored.
Change-Id: I77085840ade25bce955480689c84603334113d1f
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3254
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
35e45c0780