Patch merged into coreboot/master: 12276ac intel/gm45: Handle overflows during DDR3 write training

the following patch was just integrated into master:
commit 12276acfd7d4847a79ce0c6aade8f33b2836f4df
Author: Nico Huber 
Date:   Tue May 14 12:15:05 2013 +0200

intel/gm45: Handle overflows during DDR3 write training

We halted the machine on any overflow during the write training.
    However, overflows during the search for a good to bad edge are
    non-fatal, and should be ignored.

Change-Id: I45ccbabc214e208974039246d806b0d2ca2fdc03
    Signed-off-by: Nico Huber 
    Reviewed-on: http://review.coreboot.org/3256
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3256 for details.

-gerrit