diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-10-02 00:21:01 +0200 |
|---|---|---|
| committer | Arthur Heymans <arthur@aheymans.xyz> | 2019-10-06 10:13:21 +0000 |
| commit | d0310faa3bc4d3b62d17d632fbaee98c146eebe0 (patch) | |
| tree | 8d3a55eb4135484ae7729f8092876ba36c165a2e /src/mainboard/lenovo/x201 | |
| parent | f266dc61743cfce56ea026e66bc88cad8e5de2bb (diff) | |
sb/intel/ibexpeak: Implement PCH function disable in chip_ops
This does the following:
- implement a PCH disable function that will be called by the PCI
drivers as part of their chip_ops
- removes the iobp_x calls as those don't exist on ibexpeak
- complete the devicetree with to be disabled PCI devices for the
chip_ops to be called
- Clean up some code copied from bd82x6x
Change-Id: I78d25ffe9af482c77d397a9fdb4f0127e40baddc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/x201')
| -rw-r--r-- | src/mainboard/lenovo/x201/devicetree.cb | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb index de6d568dd8..3ababc9e9c 100644 --- a/src/mainboard/lenovo/x201/devicetree.cb +++ b/src/mainboard/lenovo/x201/devicetree.cb @@ -74,9 +74,10 @@ chip northbridge/intel/nehalem 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 @@ chip northbridge/intel/nehalem 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 # PCI 2 PCI bridge device pci 1f.0 on # PCI-LPC bridge subsystemid 0x17aa 0x2166 chip superio/nsc/pc87382 @@ -179,6 +185,9 @@ chip northbridge/intel/nehalem 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 |