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author | Duncan Laurie <dlaurie@chromium.org> | 2014-02-10 11:34:27 -0800 |
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committer | Aaron Durbin <adurbin@google.com> | 2014-02-18 18:22:51 +0100 |
commit | 0d0b3c5467192a101faaaebcace4ca390c2a5646 (patch) | |
tree | 0ac86330d27d9017808d1795d1cb9b4fded5d965 /src/cpu/x86/16bit/reset16.inc | |
parent | 970ad7076388b3ef98988121170df86196d493b4 (diff) | |
download | coreboot-0d0b3c5467192a101faaaebcace4ca390c2a5646.tar.xz |
lynxpoint: Finalize chipset before playload if not CONFIG_CHROMEOS
The Chrome OS environment sends an SMI to finalize the chipset/board
at the end of the "depthcharge" payload, but there is no facility to
send this command if not using the full ChromeOS firmware stack.
This commit adds a callback before booting the payload that will
issue this SMI which will lock down the chipset and route USB devices
to the XHCI controller.
Change-Id: I2db9c44d61ebf8fa28a8a2b260a63d4aa4d75842
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/5181
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/cpu/x86/16bit/reset16.inc')
0 files changed, 0 insertions, 0 deletions