diff --git a/src/mainboard/amd/majolica/devicetree.cb b/src/mainboard/amd/majolica/devicetree.cb
index a1415525c7..2695f60cef 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