[coreboot-gerrit] Patch merged into coreboot/master: amd/mct/ddr3: Fix incorrect DQ mask calculation

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 21b01b80d6a11a24d69a3e7ccd7c113681b6dcee
Author: Timothy Pearson <tpearson at raptorengineering.com>
Date:   Mon Jan 9 12:13:52 2017 -0600

    amd/mct/ddr3: Fix incorrect DQ mask calculation
    
    On AMD DDR3 platforms, the upper DQMask was incorrectly
    calculated, leading to undefined behaviour and possible
    DRAM training faults.  Use the correct calculation for
    the upper DQMask.
    
    Found-by: Coverity Scan #1347394 #1347393
    Change-Id: If3190eb7c30f1f00d6fd8b751bc1761c9d119782
    Signed-off-by: Timothy Pearson <tpearson at raptorengineering.com>
    Reviewed-on: https://review.coreboot.org/18068
    Tested-by: build bot (Jenkins)
    Tested-by: Raptor Engineering Automated Test Stand <noreply at raptorengineeringinc.com>
    Reviewed-by: Martin Roth <martinroth at google.com>
    Reviewed-by: Nico Huber <nico.h at gmx.de>
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>


See https://review.coreboot.org/18068 for details.

-gerrit