[coreboot-gerrit] Change in coreboot[master]: mb/amd/majolica: Enable required devices in devicetree

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/51095 )

Change subject: mb/amd/majolica: Enable required devices in devicetree
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mb/amd/majolica: Enable required devices in devicetree

Most devices are now disabled by default in the chipset. Enable the
iGPU and two XHCI controllers that are required to boot the board.

BUG=b:180528708
TEST=To be tested

Signed-off-by: Mathew King 
Change-Id: I54a4547217fb8e9f67fc0c8e1e36e96dfaae331c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51095
Reviewed-by: Raul Rangel 
Reviewed-by: Paul Menzel 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/amd/majolica/devicetree.cb
1 file changed, 5 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Paul Menzel: Looks good to me, but someone else must approve
  Raul Rangel: Looks good to me, approved

diff --git a/src/mainboard/amd/majolica/devicetree.cb b/src/mainboard/amd/majolica/devicetree.cb
index a141552..2695f60 100644
--- a/src/mainboard/amd/majolica/devicetree.cb
+++ b/src/mainboard/amd/majolica/devicetree.cb
@@ -3,6 +3,11 @@
 chip soc/amd/cezanne

device domain 0 on
+		device ref gpp_bridge_a on  # Internal GPP Bridge 0 to Bus A
+			device ref gfx on end # Internal GPU (GFX)
+			device ref xhci_0 on end # USB 3.1 (USB0)
+			device ref xhci_1 on end # USB 3.1 (USB1)
+		end
    end

end