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, 50 insertions, 50 deletions

diff --git a/src/mainboard/intel/dcp847ske/devicetree.cb b/src/mainboard/intel/dcp847ske/devicetree.cb
index 5400af773d..885043649c 100644
--- a/src/mainboard/intel/dcp847ske/devicetree.cb
+++ b/src/mainboard/intel/dcp847ske/devicetree.cb
@@ -12,9 +12,9 @@ chip northbridge/intel/sandybridge
 	register "gpu_dp_b_hotplug" = "0x06"
 
 	device domain 0 on
-		device pci 00.0 on  end	# Host bridge
-		device pci 01.0 off end	# PCIe Bridge for discrete graphics
-		device pci 02.0 on  end	# Internal graphics VGA controller
+		device ref host_bridge on  end	# Host bridge
+		device ref peg10 off end	# PCIe Bridge for discrete graphics
+		device ref igd on  end	# Internal graphics VGA controller
 
 		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
 			register "sata_port_map" = "0x1"
@@ -23,25 +23,25 @@ chip northbridge/intel/sandybridge
 
 			register "gen1_dec" = "0x00fc0a01"	# SuperIO @0xa00-0xaff
 
-			device pci 14.0 off end	# USB xHCI
-			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 on  end	# Intel Gigabit Ethernet
-			device pci 1a.0 off end	# USB2 EHCI #2
-			device pci 1b.0 on  end	# HD Audio controller
-			device pci 1c.0 on  end	# PCIe Port #1 (unused)
-			device pci 1c.1 on  end	# PCIe Port #2 (full-length mPCIe/mSATA)
-			device pci 1c.2 on  end	# PCIe Port #3 (half-length mPCIe)
-			device pci 1c.3 off end	# PCIe Port #4
-			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 xhci off end	# USB xHCI
+			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 on  end	# Intel Gigabit Ethernet
+			device ref ehci2 off end	# USB2 EHCI #2
+			device ref hda on  end	# HD Audio controller
+			device ref pcie_rp1 on  end	# PCIe Port #1 (unused)
+			device ref pcie_rp2 on  end	# PCIe Port #2 (full-length mPCIe/mSATA)
+			device ref pcie_rp3 on  end	# PCIe Port #3 (half-length mPCIe)
+			device ref pcie_rp4 off end	# PCIe Port #4
+			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/nuvoton/nct6776
 					device pnp 4e.0 off end		# Floppy
 					device pnp 4e.1 off end		# Parallel port
@@ -82,10 +82,10 @@ chip northbridge/intel/sandybridge
 					device pnp 4e.17 off end	# GPIOA
 				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 off 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 off end	# Thermal
 		end
 	end
 end
diff --git a/src/mainboard/intel/emeraldlake2/devicetree.cb b/src/mainboard/intel/emeraldlake2/devicetree.cb
index 2eeb745014..ea17cc8cce 100644
--- a/src/mainboard/intel/emeraldlake2/devicetree.cb
+++ b/src/mainboard/intel/emeraldlake2/devicetree.cb
@@ -20,8 +20,8 @@ chip northbridge/intel/sandybridge
 	end
 
 	device domain 0 on
-		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
@@ -41,28 +41,28 @@ chip northbridge/intel/sandybridge
 			# SuperIO range is 0x700-0x73f
 			register "gen3_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  end	# LPC bridge
-			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 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  end	# LPC bridge
+			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