path: root/drivers/firmware/google/Makefile
diff options
authorJulius Werner <jwerner@chromium.org>2017-03-28 18:11:28 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-08 18:05:36 +0200
commit88cfb1eefca9a403a76dc3e151adb7565b10e77d (patch)
tree204b0f907319cd3c0cb912b369b25a398662b652 /drivers/firmware/google/Makefile
parentd384d6f43d1ec3f1225ab0275fd592c5980bd830 (diff)
firmware: Add coreboot device tree binding documentation
This patch adds documentation describing a device tree binding for the coreboot firmware. It is meant to be dynamically added during boot and contains address definitions for the coreboot table (a list of variable-sized descriptors providing information about various compile- and run-time generated firmware parameters) and the CBMEM area (the structure containing most run-time resident memory regions set up by coreboot). These definitions allow kernel drivers to easily access data contained in and pointed to by these regions (such as coreboot's in-memory log). (An example implementation can be seen in the following patch) Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Thierry Escande <thierry.escande@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware/google/Makefile')
0 files changed, 0 insertions, 0 deletions

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