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-rw-r--r--src/mainboard/lenovo/x220/variants/x1/overridetree.cb48
1 files changed, 13 insertions, 35 deletions
diff --git a/src/mainboard/lenovo/x220/variants/x1/overridetree.cb b/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
index 54f6485d25..a08a12f588 100644
--- a/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
+++ b/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
@@ -13,12 +13,10 @@ chip northbridge/intel/sandybridge
register "gpu_pch_backlight" = "0x13121312"
device domain 0 on
- device pci 00.0 on
- subsystemid 0x17aa 0x21e8
- end # host bridge
- device pci 02.0 on
- subsystemid 0x17aa 0x21e8
- end # vga controller
+ subsystemid 0x17aa 0x21e8 inherit
+
+ device pci 00.0 on end # host bridge
+ device pci 02.0 on end # vga controller
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
# Enable SATA ports 0 (HDD bay) & 2 (msata) & 3 (esatap)
@@ -26,37 +24,23 @@ chip northbridge/intel/sandybridge
# X1 does not have ExpressCard slot
register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }"
- device pci 1a.0 on
- subsystemid 0x17aa 0x21e8
- end # USB2 EHCI #2
- device pci 1b.0 on
- subsystemid 0x17aa 0x21e8
- end # High Definition Audio
+ device pci 1a.0 on end # USB2 EHCI #2
+ device pci 1b.0 on end # High Definition Audio
device pci 1c.0 off end # PCIe Port #1
- device pci 1c.1 on
- subsystemid 0x17aa 0x21e8
- end # PCIe Port #2 (wlan)
+ device pci 1c.1 on end # PCIe Port #2 (wlan)
device pci 1c.2 off end # PCIe Port #3
device pci 1c.3 off end # PCIe Port #4
device pci 1c.4 on
- subsystemid 0x17aa 0x21e8
chip drivers/ricoh/rce822 # Ricoh cardreader
- device pci 00.0 on
- subsystemid 0x17aa 0x21e8
- end
+ device pci 00.0 on end
end
end # PCIe Port #5 (SD)
device pci 1c.5 off end # PCIe Port #6
- device pci 1c.6 on
- subsystemid 0x17aa 0x21e8
- end # PCIe Port #7
+ device pci 1c.6 on end # PCIe Port #7
device pci 1c.7 off end # PCIe Port #8
- device pci 1d.0 on
- subsystemid 0x17aa 0x21e8
- end # USB2 EHCI #1
+ device pci 1d.0 on end # USB2 EHCI #1
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on #LPC bridge
- subsystemid 0x17aa 0x21e8
chip ec/lenovo/h8
register "config2" = "0xe0"
register "config3" = "0xc0"
@@ -71,15 +55,9 @@ chip northbridge/intel/sandybridge
register "has_bdc_detection" = "0"
end
end # LPC bridge
- device pci 1f.2 on
- subsystemid 0x17aa 0x21e8
- end # SATA Controller 1
- device pci 1f.3 on
- subsystemid 0x17aa 0x21e8
- end # SMBus
- device pci 1f.6 on
- subsystemid 0x17aa 0x21e8
- end # Thermal
+ device pci 1f.2 on end # SATA Controller 1
+ device pci 1f.3 on end # SMBus
+ device pci 1f.6 on end # Thermal
end
end
end