[coreboot-gerrit] Patch merged into coreboot/master: 83b05eb google/butterfly: Drop MRC.bin in favor of native raminit

gerrit at coreboot.org gerrit at coreboot.org
Sun Mar 15 05:28:32 CET 2015


the following patch was just integrated into master:
commit 83b05eb0a85d7b7ac0837cece67afabbdb46ea65
Author: Alexandru Gagniuc <mr.nuke.me at gmail.com>
Date:   Sun Feb 15 14:09:21 2015 -0600

    google/butterfly: Drop MRC.bin in favor of native raminit
    
    I thought this wasn't going to work, and observing the timC detection
    failure of early tests, I was getting somewhat discouraged; however,
    this works. I've tried it with all possible permutations of the
    following memory modules:
    * 2 GiB single-rank DDR3-1600
    * 4 GiB single-rank DDR3-1600
    * 4 GiB dual-rank DDR3-1600
    
    I did notice a limited number of memtest errors during one of the
    runs, but they were in an address range that is otherwise marked as
    reserved. I wrote that off as "maybe something was doing MMIO there
    just when memtest was poking the address range". I was not able to
    reproduce that error.
    
    Change-Id: Ibd52e1d52fc8d900591d6a488f9a5b4d1e5e4fd3
    Signed-off-by: Alexandru Gagniuc <mr.nuke.me at gmail.com>
    Reviewed-on: http://review.coreboot.org/8477
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at gmail.com>


See http://review.coreboot.org/8477 for details.

-gerrit



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