Matt DeVillier has uploaded this change for review.
mb/google/octopus: Disable unused devices in devicetree
The image processing unit/GMM and xDCI are not used on octopus boards;
additionally, enabling xDCI can cause some problems with USB ports in
both booting from the payload and in the OS.
Change-Id: I1ee99b5c45881a4cf3624bf487bc9d83fb3d07a1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
---
M src/mainboard/google/octopus/variants/baseboard/devicetree.cb
1 file changed, 16 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/93/74893/1
diff --git a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb
index 7801b0d..c001dbe 100644
--- a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb
@@ -112,7 +112,7 @@
device pci 02.0 on # - Gen
register "gfx" = "GMA_DEFAULT_PANEL(0)"
end
- device pci 03.0 on end # - Gaussian Mixture Model (GMM)
+ device pci 03.0 off end # - Gaussian Mixture Model (GMM)
device pci 0c.0 on
chip drivers/wifi/generic
register "wake" = "GPE0A_CNVI_PME_STS"
@@ -235,7 +235,7 @@
end
end
end # - XHCI
- device pci 15.1 on end # - XDCI
+ device pci 15.1 off end # - XDCI
device pci 16.0 on end # - I2C 0
device pci 16.1 off end # - I2C 1
device pci 16.2 off end # - I2C 2
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