diff --git a/arch/x86/dts/crownbay.dts b/arch/x86/dts/crownbay.dts
index 60da1f5..3af9cc3 100644
--- a/arch/x86/dts/crownbay.dts
+++ b/arch/x86/dts/crownbay.dts
@@ -90,8 +90,12 @@
 	pci {
 		#address-cells = <3>;
 		#size-cells = <2>;
-		compatible = "intel,pci";
+		compatible = "pci-x86";
 		device_type = "pci";
+		u-boot,dm-pre-reloc;
+		ranges = <0x02000000 0x0 0x40000000 0x40000000 0 0x80000000
+			  0x42000000 0x0 0xc0000000 0xc0000000 0 0x20000000
+			  0x01000000 0x0 0x2000 0x2000 0 0xe000>;
 
 		pcie@17,0 {
 			#address-cells = <3>;