[coreboot-gerrit] Patch merged into coreboot/master: 7674536 exynos5250: Implement support to boot with USB A-A firmware upload

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 7674536f0c5b5028d42b2812670a5bb3ea543a66
Author: Julius Werner <jwerner at chromium.org>
Date:   Tue Aug 6 16:00:37 2013 -0700

    exynos5250: Implement support to boot with USB A-A firmware upload
    
    This patch implements the basic infrastructure required to use the USB
    A-A firmware upload feature on Exynos5 processors with Coreboot. It will
    require a corresponding host-side script that activates the feature and
    uploads the correct image parts in the correct order to harcoded target
    addresses, as described in the comments of alternate_cbfs.c.
    
    Also fixes a bug in the Google Snow mainboard where it would not
    correctly initialize the pinmux configuration for the SPI flash bus.
    During a normal SPI boot the IROM would already do that for you, but
    when booting from USB you have to do it yourself.
    
    Change-Id: I40a39f8f5d1d70b58dbf258015c1653a27097d67
    Signed-off-by: Julius Werner <jwerner at chromium.org>
    Reviewed-on: https://gerrit.chromium.org/gerrit/64875
    Reviewed-by: Stefan Reinauer <reinauer at chromium.org>
    Reviewed-by: Hung-Te Lin <hungte at chromium.org>
    Commit-Queue: Gabe Black <gabeblack at chromium.org>


See http://review.coreboot.org/4456 for details.

-gerrit