From a0722870a818bec8693911d836ba1bb703d9c676 Mon Sep 17 00:00:00 2001 From: Jake Mannens Date: Thu, 9 Apr 2020 09:40:57 +1000 Subject: mb/lenovo/t420s/devicetree.cb: Fix PCIe port definitions The NEC uPD720200A USB 3.0 controller on the T420s is actually connected to PCIe root port #5 on the PCH, not #7. Enable RP#5, disable RP#7 and update comments accordingly. Test=USB 3.0 controller shows in `lspci` Change-Id: I21ac72fd5632e552bdcdbd573cf92b433ed545ff Signed-off-by: Jake Mannens Reviewed-on: https://review.coreboot.org/c/coreboot/+/40281 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons Reviewed-by: Paul Menzel --- src/mainboard/lenovo/t420s/devicetree.cb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mainboard') diff --git a/src/mainboard/lenovo/t420s/devicetree.cb b/src/mainboard/lenovo/t420s/devicetree.cb index 2fde40ff9d..1f794c1b24 100644 --- a/src/mainboard/lenovo/t420s/devicetree.cb +++ b/src/mainboard/lenovo/t420s/devicetree.cb @@ -84,9 +84,9 @@ chip northbridge/intel/sandybridge device pci 1c.3 on smbios_slot_desc "7" "3" "ExpressCard Slot" "8" end # PCIe Port #4 ExpressCard - device pci 1c.4 off end # PCIe Port #5 + device pci 1c.4 on end # PCIe Port #5 NEC Corporation uPD720200A USB 3.0 Host Controller device pci 1c.5 off end # PCIe Port #6 Intel Gigabit Ethernet PHY (not PCIe) - device pci 1c.6 on end # PCIe Port #7 NEC Corporation uPD720200A USB 3.0 Host Controller + device pci 1c.6 off end # PCIe Port #7 device pci 1c.7 off end # PCIe Port #8 device pci 1d.0 on end # USB Enhanced Host Controller #1 device pci 1e.0 off end # PCI bridge -- cgit v1.2.3