Arthur Heymans has uploaded this change for review.
mb/*/{ms2290,x201}: Complete devicetree
This will add the southbridge_intel_ibexpeak chip operations to those
PCI devices, making it easier to disable them based on the devicetree
content.
Change-Id: Ia6ba4022b0fe4cab70964fbc08d4e9c3b4fde311
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
---
M src/mainboard/lenovo/x201/devicetree.cb
M src/mainboard/packardbell/ms2290/devicetree.cb
2 files changed, 30 insertions(+), 4 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/35752/1
diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb
index de6d568..d7d4a91 100644
--- a/src/mainboard/lenovo/x201/devicetree.cb
+++ b/src/mainboard/lenovo/x201/devicetree.cb
@@ -74,9 +74,10 @@
register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
- device pci 16.2 on # IDE/SATA
- subsystemid 0x17aa 0x2161
- end
+ 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, only management boot
+ device pci 16.3 off end # Management Engine KT
device pci 19.0 on # Ethernet
subsystemid 0x17aa 0x2153
@@ -92,14 +93,19 @@
device pci 1c.0 on end # PCIe Port #1
device pci 1c.1 on end # PCIe Port #2 (wwan)
+ device pci 1c.2 off end
device pci 1c.3 on
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4 (Expresscard)
device pci 1c.4 on end # PCIe Port #5 (wlan)
+ device pci 1c.5 off end
+ device pci 1c.6 off end
+ device pci 1c.7 off end
device pci 1d.0 on # USB2 EHCI
subsystemid 0x17aa 0x2163
end
+ device pci 1e.0 on end # P2P bridge
device pci 1f.0 on # PCI-LPC bridge
subsystemid 0x17aa 0x2166
chip superio/nsc/pc87382
@@ -179,6 +185,9 @@
device i2c 5f on end
end
end
+ device pci 1f.4 off end
+ device pci 1f.5 off end
+ device pci 1f.6 on end
end
end
end
diff --git a/src/mainboard/packardbell/ms2290/devicetree.cb b/src/mainboard/packardbell/ms2290/devicetree.cb
index c98f9a3..3c912aa 100644
--- a/src/mainboard/packardbell/ms2290/devicetree.cb
+++ b/src/mainboard/packardbell/ms2290/devicetree.cb
@@ -66,6 +66,13 @@
register "alt_gp_smi_en" = "0x0000"
register "gen1_dec" = "0x040069"
+ device pci 16.0 off 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, only management boot
+ device pci 16.3 off end # Management Engine KT
+
+ device pci 19.0 off end # Ethernet
+
device pci 1a.0 on # USB2 EHCI
subsystemid 0x1025 0x0379
end
@@ -75,11 +82,18 @@
end
device pci 1c.0 on end # PCIe Port #1
- device pci 1c.1 on end # PCIe Port #1
+ device pci 1c.1 on end # PCIe Port #2
+ device pci 1c.2 off end
+ device pci 1c.3 off end
+ device pci 1c.4 off end
+ device pci 1c.5 off end
+ device pci 1c.6 off end
+ device pci 1c.7 off end
device pci 1d.0 on # USB2 EHCI
subsystemid 0x1025 0x0379
end
+ device pci 1e.0 on end
device pci 1f.0 on # PCI-LPC bridge
subsystemid 0x1025 0x0379
end
@@ -89,6 +103,9 @@
device pci 1f.3 on # SMBUS
subsystemid 0x1025 0x0379
end
+ device pci 1f.4 off end
+ device pci 1f.5 off end
+ device pci 1f.6 off end
end
end
end
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