10 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/asrock/b85m_pro4/devicetree.cb b/src/mainboard/asrock/b85m_pro4/devicetree.cb
index 43a65f8197..7667392c1e 100644
--- a/src/mainboard/asrock/b85m_pro4/devicetree.cb
+++ b/src/mainboard/asrock/b85m_pro4/devicetree.cb
@@ -4,6 +4,7 @@ chip northbridge/intel/haswell
 	register "gpu_ddi_e_connected" = "1"
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
@@ -11,6 +12,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x1849 0x0c00 inherit
 
 		device pci 00.0 on  end		# Host bridge
diff --git a/src/mainboard/asrock/h81m-hds/devicetree.cb b/src/mainboard/asrock/h81m-hds/devicetree.cb
index 7b08af96d8..144c2475ad 100644
--- a/src/mainboard/asrock/h81m-hds/devicetree.cb
+++ b/src/mainboard/asrock/h81m-hds/devicetree.cb
@@ -4,6 +4,7 @@ chip northbridge/intel/haswell
 	register "gpu_ddi_e_connected" = "1"
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
@@ -11,6 +12,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		device pci 00.0 on # Host bridge
 			subsystemid 0x1849 0x0c00
 		end
diff --git a/src/mainboard/google/beltino/devicetree.cb b/src/mainboard/google/beltino/devicetree.cb
index 8eada25326..9704cc34d3 100644
--- a/src/mainboard/google/beltino/devicetree.cb
+++ b/src/mainboard/google/beltino/devicetree.cb
@@ -14,6 +14,7 @@ chip northbridge/intel/haswell
 	register "usb_xhci_on_resume" = "true"
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			# Magic APIC ID to locate this chip
@@ -22,6 +23,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x1ae0 0xc000 inherit
 		device pci 00.0 on end # host bridge
 		device pci 02.0 on end # vga controller
diff --git a/src/mainboard/google/slippy/devicetree.cb b/src/mainboard/google/slippy/devicetree.cb
index d98954535f..d09d7a16ea 100644
--- a/src/mainboard/google/slippy/devicetree.cb
+++ b/src/mainboard/google/slippy/devicetree.cb
@@ -16,6 +16,7 @@ chip northbridge/intel/haswell
 	register "usb_xhci_on_resume" = "true"
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			# Magic APIC ID to locate this chip
@@ -24,6 +25,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		device pci 00.0 on end # host bridge
 		device pci 02.0 on end # vga controller
 		device pci 03.0 on end # mini-hd audio
diff --git a/src/mainboard/hp/folio_9480m/devicetree.cb b/src/mainboard/hp/folio_9480m/devicetree.cb
index fca4f1604e..ee3209a945 100644
--- a/src/mainboard/hp/folio_9480m/devicetree.cb
+++ b/src/mainboard/hp/folio_9480m/devicetree.cb
@@ -14,12 +14,14 @@ chip northbridge/intel/haswell
 	}"
 	register "usb_xhci_on_resume" = "true"
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
 		end
 	end
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x103c 0x22da inherit
 		device pci 00.0 on end # Host bridge
 		device pci 02.0 on end # Internal graphics VGA controller
diff --git a/src/mainboard/intel/baskingridge/devicetree.cb b/src/mainboard/intel/baskingridge/devicetree.cb
index 37cff88f30..d5b566d941 100644
--- a/src/mainboard/intel/baskingridge/devicetree.cb
+++ b/src/mainboard/intel/baskingridge/devicetree.cb
@@ -12,6 +12,7 @@ chip northbridge/intel/haswell
 	register "gpu_dp_b_hotplug" = "0x06"
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			# Magic APIC ID to locate this chip
@@ -20,6 +21,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		device pci 00.0 on end # host bridge
 		device pci 02.0 on end # vga controller
 
diff --git a/src/mainboard/lenovo/haswell/variants/t440p/devicetree.cb b/src/mainboard/lenovo/haswell/variants/t440p/devicetree.cb
index c8772cc863..85c484be55 100644
--- a/src/mainboard/lenovo/haswell/variants/t440p/devicetree.cb
+++ b/src/mainboard/lenovo/haswell/variants/t440p/devicetree.cb
@@ -14,12 +14,14 @@ chip northbridge/intel/haswell
 	}"
 	register "ec_present" = "true"
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
 		end
 	end
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x17aa 0x220e inherit
 
 		device pci 00.0 on  end	# Host bridge
diff --git a/src/mainboard/lenovo/haswell/variants/w541/devicetree.cb b/src/mainboard/lenovo/haswell/variants/w541/devicetree.cb
index ae720e81bf..ef4668c7a4 100644
--- a/src/mainboard/lenovo/haswell/variants/w541/devicetree.cb
+++ b/src/mainboard/lenovo/haswell/variants/w541/devicetree.cb
@@ -14,12 +14,14 @@ chip northbridge/intel/haswell
 	}"
 	register "ec_present" = "true"
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
 		end
 	end
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x17aa 0x2211 inherit
 
 		device pci 00.0 on end # Host bridge
diff --git a/src/mainboard/msi/h81m-p33/devicetree.cb b/src/mainboard/msi/h81m-p33/devicetree.cb
index e079770e87..429269cb96 100644
--- a/src/mainboard/msi/h81m-p33/devicetree.cb
+++ b/src/mainboard/msi/h81m-p33/devicetree.cb
@@ -3,12 +3,14 @@
 chip northbridge/intel/haswell
 	register "gpu_ddi_e_connected" = "1"
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
 		end
 	end
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x1462 0x7817 inherit
 		device pci 00.0 on  end		# Host bridge
 		device pci 01.0 on  end		# PEG
diff --git a/src/mainboard/supermicro/x10slm-f/devicetree.cb b/src/mainboard/supermicro/x10slm-f/devicetree.cb
index 6cd3ab7933..959c3b81db 100644
--- a/src/mainboard/supermicro/x10slm-f/devicetree.cb
+++ b/src/mainboard/supermicro/x10slm-f/devicetree.cb
@@ -3,6 +3,7 @@
 chip northbridge/intel/haswell
 
 	device cpu_cluster 0 on
+		ops haswell_cpu_bus_ops
 		chip cpu/intel/haswell
 			device lapic 0 on end
 			device lapic 0xacac off end
@@ -10,6 +11,7 @@ chip northbridge/intel/haswell
 	end
 
 	device domain 0 on
+		ops haswell_pci_domain_ops
 		subsystemid 0x15d9 0x0803 inherit
 
 		device pci 00.0 on  end # Host bridge