[coreboot-gerrit] Patch merged into coreboot/master: northbridge/amd/amdmct: Fix broken AMD K10 DDR3 memory initalization

gerrit at coreboot.org gerrit at coreboot.org
Mon Oct 26 23:52:56 CET 2015


the following patch was just integrated into master:
commit b8a355dcdf319671b97f8688209ad5d471fc0905
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date:   Sat Sep 5 17:55:58 2015 -0500

    northbridge/amd/amdmct: Fix broken AMD K10 DDR3 memory initalization
    
    The native AMD DDR3 memory initialization code was riddled with
    numerous errors and was missing critical configuration code segments;
    this made it so that DDR3 memory did not function on most AMD boards.
    
    This patch corrects enough of the DDR3 initialization such that
    UDIMMs can be used on most channels of G34 Opteron boards.  Further
    work is needed to fix the broken RDIMM code and remaining UDIMM issues.
    
    Change-Id: Iab690db769e820600693ad1170085623b177b94e
    Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
    Reviewed-on: http://review.coreboot.org/11941
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Tested-by: Raptor Engineering Automated Test Stand <noreply at raptorengineeringinc.com>


See http://review.coreboot.org/11941 for details.

-gerrit



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