[coreboot-gerrit] Patch merged into coreboot/master: soc/intel/apollolake: add support for writing logical boot partition 2

gerrit at coreboot.org gerrit at coreboot.org
Mon May 23 17:37:19 CEST 2016


the following patch was just integrated into master:
commit 9f444c351c735d3cb82bdd732ff276ce6100c56f
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Fri May 20 10:48:44 2016 -0500

    soc/intel/apollolake: add support for writing logical boot partition 2
    
    On apollolake the boot media layout is different in that the
    traditional "BIOS" region contains another data structure with
    the boot assets such as CSE firmware, PMC microcode,
    CPU microcode, and boot firmware to name a few. There's also a
    sort of recovery mechanism where there is a second data structure
    with similar contents halfway through the "BIOS" region. This
    second structure is referred as the logical boot partition 2 (LBP2),
    and it's optionally employed.
    
    Add support for writing the LBP2 to a specified FMAP region to
    accommodate platforms which require it.
    
    Change-Id: I1959a790f763b409238dea6b62408b42122e590e
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://review.coreboot.org/14924
    Tested-by: build bot (Jenkins)
    Reviewed-by: Furquan Shaikh <furquan at google.com>
    Reviewed-by: Andrey Petrov <andrey.petrov at intel.com>


See https://review.coreboot.org/14924 for details.

-gerrit



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