mb/*: Replace SNB PCI devices with references from chipset.cb

Removing default on/off from mainboard devicetrees is left as a follow-up.

Change-Id: I74c34a97ea4340fb11a0db422a48e1418221627e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69502
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>

2 files changed, 48 insertions, 48 deletions

diff --git a/src/mainboard/samsung/lumpy/devicetree.cb b/src/mainboard/samsung/lumpy/devicetree.cb
index 4049709d52..681dfd8214 100644
--- a/src/mainboard/samsung/lumpy/devicetree.cb
+++ b/src/mainboard/samsung/lumpy/devicetree.cb
@@ -21,8 +21,8 @@ chip northbridge/intel/sandybridge
 
 	device domain 0 on
 		subsystemid 0x1ae0 0xc000 inherit
-		device pci 00.0 on end # host bridge
-		device pci 02.0 on end # vga controller
+		device ref host_bridge on end # host bridge
+		device ref igd on end # vga controller
 
 		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
 			# GPI routing
@@ -40,24 +40,24 @@ chip northbridge/intel/sandybridge
 			register "gen2_dec" = "0x003c0b01"
 			register "gen3_dec" = "0x00fc1601"
 
-			device pci 16.0 on end # Management Engine Interface 1
-			device pci 16.1 off end # Management Engine Interface 2
-			device pci 16.2 off end # Management Engine IDE-R
-			device pci 16.3 off end # Management Engine KT
-			device pci 19.0 off end # Intel Gigabit Ethernet
-			device pci 1a.0 on end # USB2 EHCI #2
-			device pci 1b.0 on end # High Definition Audio
-			device pci 1c.0 on end # PCIe Port #1 (WLAN)
-			device pci 1c.1 off end # PCIe Port #2
-			device pci 1c.2 off end # PCIe Port #3
-			device pci 1c.3 on end # PCIe Port #4 (LAN)
-			device pci 1c.4 off end # PCIe Port #5
-			device pci 1c.5 off end # PCIe Port #6
-			device pci 1c.6 off end # PCIe Port #7
-			device pci 1c.7 off end # PCIe Port #8
-			device pci 1d.0 on end # USB2 EHCI #1
-			device pci 1e.0 off end # PCI bridge
-			device pci 1f.0 on # LPC bridge
+			device ref mei1 on end # Management Engine Interface 1
+			device ref mei2 off end # Management Engine Interface 2
+			device ref me_ide_r off end # Management Engine IDE-R
+			device ref me_kt off end # Management Engine KT
+			device ref gbe off end # Intel Gigabit Ethernet
+			device ref ehci2 on end # USB2 EHCI #2
+			device ref hda on end # High Definition Audio
+			device ref pcie_rp1 on end # PCIe Port #1 (WLAN)
+			device ref pcie_rp2 off end # PCIe Port #2
+			device ref pcie_rp3 off end # PCIe Port #3
+			device ref pcie_rp4 on end # PCIe Port #4 (LAN)
+			device ref pcie_rp5 off end # PCIe Port #5
+			device ref pcie_rp6 off end # PCIe Port #6
+			device ref pcie_rp7 off end # PCIe Port #7
+			device ref pcie_rp8 off end # PCIe Port #8
+			device ref ehci1 on end # USB2 EHCI #1
+			device ref pci_bridge off end # PCI bridge
+			device ref lpc on # LPC bridge
 				chip superio/smsc/mec1308
 					device pnp 2e.1 on		# PM1
 						io 0x60 = 0xb00
@@ -83,10 +83,10 @@ chip northbridge/intel/sandybridge
 					device pnp 0c31.0 on end
 				end
 			end
-			device pci 1f.2 on end # SATA Controller 1
-			device pci 1f.3 on end # SMBus
-			device pci 1f.5 off end # SATA Controller 2
-			device pci 1f.6 on end # Thermal
+			device ref sata1 on end # SATA Controller 1
+			device ref smbus on end # SMBus
+			device ref sata2 off end # SATA Controller 2
+			device ref thermal on end # Thermal
 		end
 	end
 end
diff --git a/src/mainboard/samsung/stumpy/devicetree.cb b/src/mainboard/samsung/stumpy/devicetree.cb
index b348f140cc..4147b160d4 100644
--- a/src/mainboard/samsung/stumpy/devicetree.cb
+++ b/src/mainboard/samsung/stumpy/devicetree.cb
@@ -20,8 +20,8 @@ chip northbridge/intel/sandybridge
 
 	device domain 0 on
 		subsystemid 0x1ae0 0xc000 inherit
-		device pci 00.0 on end # host bridge
-		device pci 02.0 on end # vga controller
+		device ref host_bridge on end # host bridge
+		device ref igd on end # vga controller
 
 		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
 			# GPI routing
@@ -37,24 +37,24 @@ chip northbridge/intel/sandybridge
 			# SuperIO range is 0x700-0x73f
 			register "gen2_dec" = "0x003c0701"
 
-			device pci 16.0 on end # Management Engine Interface 1
-			device pci 16.1 off end # Management Engine Interface 2
-			device pci 16.2 off end # Management Engine IDE-R
-			device pci 16.3 off end # Management Engine KT
-			device pci 19.0 off end # Intel Gigabit Ethernet
-			device pci 1a.0 on end # USB2 EHCI #2
-			device pci 1b.0 on end # High Definition Audio
-			device pci 1c.0 on end # PCIe Port #1 (WLAN)
-			device pci 1c.1 off end # PCIe Port #2
-			device pci 1c.2 on end # PCIe Port #3 (Debug)
-			device pci 1c.3 on end # PCIe Port #4 (LAN)
-			device pci 1c.4 off end # PCIe Port #5
-			device pci 1c.5 off end # PCIe Port #6
-			device pci 1c.6 off end # PCIe Port #7
-			device pci 1c.7 off end # PCIe Port #8
-			device pci 1d.0 on end # USB2 EHCI #1
-			device pci 1e.0 off end # PCI bridge
-			device pci 1f.0 on # LPC bridge
+			device ref mei1 on end # Management Engine Interface 1
+			device ref mei2 off end # Management Engine Interface 2
+			device ref me_ide_r off end # Management Engine IDE-R
+			device ref me_kt off end # Management Engine KT
+			device ref gbe off end # Intel Gigabit Ethernet
+			device ref ehci2 on end # USB2 EHCI #2
+			device ref hda on end # High Definition Audio
+			device ref pcie_rp1 on end # PCIe Port #1 (WLAN)
+			device ref pcie_rp2 off end # PCIe Port #2
+			device ref pcie_rp3 on end # PCIe Port #3 (Debug)
+			device ref pcie_rp4 on end # PCIe Port #4 (LAN)
+			device ref pcie_rp5 off end # PCIe Port #5
+			device ref pcie_rp6 off end # PCIe Port #6
+			device ref pcie_rp7 off end # PCIe Port #7
+			device ref pcie_rp8 off end # PCIe Port #8
+			device ref ehci1 on end # USB2 EHCI #1
+			device ref pci_bridge off end # PCI bridge
+			device ref lpc on # LPC bridge
 				chip superio/ite/it8772f
 					# Enable GPIO10 as USBPWRON12#
 					# Enable GPIO12 as USBPWRON13#
@@ -102,10 +102,10 @@ chip northbridge/intel/sandybridge
 					device pnp 0c31.0 on end
 				end
 			end
-			device pci 1f.2 on end # SATA Controller 1
-			device pci 1f.3 on end # SMBus
-			device pci 1f.5 off end # SATA Controller 2
-			device pci 1f.6 on end # Thermal
+			device ref sata1 on end # SATA Controller 1
+			device ref smbus on end # SMBus
+			device ref sata2 off end # SATA Controller 2
+			device ref thermal on end # Thermal
 		end
 	end
 end