mb/google/poppy/rammus: disable USB xDCI
With xDCI enabled, the right USB-C port does not work for USB data.
Additionally, it was disabled in stock ChromeOS firmware.
TEST=build/boot rammus, confirm right USB-C port works for booting,
under OS in Windows/Linux.
Change-Id: Ie343577d772563fa7d432b62aa8faa41d760102a
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/mainboard/google/poppy/variants/rammus/devicetree.cb b/src/mainboard/google/poppy/variants/rammus/devicetree.cb
index c6c2d3d..d5702c7 100644
--- a/src/mainboard/google/poppy/variants/rammus/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/rammus/devicetree.cb
@@ -272,7 +272,7 @@
end
end
end # USB xHCI
- device pci 14.1 on end # USB xDCI (OTG)
+ device pci 14.1 off end # USB xDCI (OTG)
device pci 14.2 on end # Thermal Subsystem
device pci 14.3 off end # Camera
device pci 15.0 on