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-rw-r--r--src/mainboard/lenovo/x230/devicetree.cb60
1 files changed, 47 insertions, 13 deletions
diff --git a/src/mainboard/lenovo/x230/devicetree.cb b/src/mainboard/lenovo/x230/devicetree.cb
index 1a93ad8828..9dc559c76d 100644
--- a/src/mainboard/lenovo/x230/devicetree.cb
+++ b/src/mainboard/lenovo/x230/devicetree.cb
@@ -39,9 +39,13 @@ chip northbridge/intel/sandybridge
end
device domain 0 on
- device pci 00.0 on end # host bridge
+ device pci 00.0 on
+ subsystemid 0x17aa 0x21fa
+ end # host bridge
device pci 01.0 off end # PCIe Bridge for discrete graphics
- device pci 02.0 on end # vga controller
+ device pci 02.0 on
+ subsystemid 0x17aa 0x21fa
+ end # vga controller
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
register "pirqa_routing" = "0x8b"
@@ -73,25 +77,50 @@ chip northbridge/intel/sandybridge
# Enable zero-based linear PCIe root port functions
register "pcie_port_coalesce" = "1"
- device pci 14.0 on end # USB 3.0 Controller
- device pci 16.0 on end # Management Engine Interface 1
+ device pci 14.0 on
+ subsystemid 0x17aa 0x21fa
+ end # USB 3.0 Controller
+ device pci 16.0 on
+ subsystemid 0x17aa 0x21fa
+ 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 on end # USB2 EHCI #2
- device pci 1b.0 on end # High Definition Audio
- device pci 1c.0 on end # PCIe Port #1
- device pci 1c.1 on end # PCIe Port #2
- device pci 1c.2 on end # PCIe Port #3 (expresscard)
+ device pci 19.0 on
+ subsystemid 0x17aa 0x21f3
+ end # Intel Gigabit Ethernet
+ device pci 1a.0 on
+ subsystemid 0x17aa 0x21fa
+ end # USB2 EHCI #2
+ device pci 1b.0 on
+ subsystemid 0x17aa 0x21fa
+ end # High Definition Audio
+ device pci 1c.0 on
+ subsystemid 0x17aa 0x21fa
+ device pci 00.0 on
+ subsystemid 0x17aa 0x21fa
+ end
+ device pci 00.1 on
+ subsystemid 0x17aa 0x21fa
+ end
+ end # PCIe Port #1
+ device pci 1c.1 on
+ subsystemid 0x17aa 0x21fa
+ end # PCIe Port #2
+ device pci 1c.2 on
+ subsystemid 0x17aa 0x21fa
+ end # PCIe Port #3 (expresscard)
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 1d.0 on
+ subsystemid 0x17aa 0x21fa
+ end # USB2 EHCI #1
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on #LPC bridge
+ subsystemid 0x17aa 0x21fa
chip ec/lenovo/pmh7
device pnp ff.1 on # dummy
end
@@ -132,8 +161,11 @@ chip northbridge/intel/sandybridge
register "evente_enable" = "0x0d"
end
end # LPC bridge
- device pci 1f.2 on end # SATA Controller 1
+ device pci 1f.2 on
+ subsystemid 0x17aa 0x21fa
+ end # SATA Controller 1
device pci 1f.3 on
+ subsystemid 0x17aa 0x21fa
# eeprom, 8 virtual devices, same chip
chip drivers/i2c/at24rf08c
device i2c 54 on end
@@ -147,7 +179,9 @@ chip northbridge/intel/sandybridge
end
end # SMBus
device pci 1f.5 off end # SATA Controller 2
- device pci 1f.6 on end # Thermal
+ device pci 1f.6 on
+ subsystemid 0x17aa 0x21fa
+ end # Thermal
end
end
end