• Thierry Escande's avatar
    firmware: google memconsole: Add ARM/ARM64 support · a1d6f9cf
    Thierry Escande authored
    This patch expands the Google firmware memory console driver to also
    work on certain tree based platforms running coreboot, such as ARM/ARM64
    Chromebooks. This patch now adds another path to find the coreboot table
    through the device tree. In order to find that, a second level
    bootloader must have installed the 'coreboot' compatible device tree
    node that describes its base address and size.
    
    This patch is a rework/split/merge of patches from the chromeos v4.4
    kernel tree originally authored by:
     Wei-Ning Huang <wnhuang@chromium.org>
     Julius Werner <jwerner@chromium.org>
     Brian Norris <briannorris@chromium.org>
    Signed-off-by: default avatarThierry Escande <thierry.escande@collabora.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    a1d6f9cf
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