the following patch was just integrated into master:
Author: Martin Roth <martin.roth(a)se-eng.com>
Date: Fri Jul 25 14:33:49 2014 -0600
payloads/external/SeaBIOS: Use coreboot’s serial console settings
Set up the serial console on SeaBIOS to match coreboot's settings.
Previously, we were just forcing it on, and setting it to 0x3f8.
Signed-off-by: Martin Roth <martin.roth(a)se-eng.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter(a)users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com>