GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This commit is contained in:
Matt DeVillier 2022-02-13 22:00:28 -06:00 committed by Matt DeVillier
parent 51d8b25984
commit 9e2b29d87d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/mainboard/google/octopus/variants/baseboard/devicetree.cb
View File

@ -112,7 +112,7 @@ chip soc/intel/apollolake
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 @@ chip soc/intel/apollolake
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