mainboard/bap/ode_e20XX: Change PCIe lines
This patch binds PCIe lanes 2 and 3 to one PCIe device.
PCIe device 2.4 becomes x2.
Tested with the connected FPGA on PCIe 2.4.
FPGA doubles transfer rate from/to the AMD.
Payload SeaBIOS 1.9.1 stable, Lubuntu 16.04, Kernel 4.4.0
Change-Id: Icee567272312a7df4c3b5a6db5b420a054ec3230
Signed-off-by: Fabian Kunkel <fabi@adv.bruhnspace.com>
Reviewed-on: https://review.coreboot.org/15905
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/mainboard/bap/ode_e20XX/devicetree.cb b/src/mainboard/bap/ode_e20XX/devicetree.cb
index a598a99..3e0272c 100644
--- a/src/mainboard/bap/ode_e20XX/devicetree.cb
+++ b/src/mainboard/bap/ode_e20XX/devicetree.cb
@@ -31,8 +31,7 @@
device pci 2.1 on end # x4 PCIe Slot
device pci 2.2 on end # PCIe Q7 Realtek GBit LAN
device pci 2.3 on end # PCIe CB Realtek GBit LAN
- device pci 2.4 on end # PCIe BAP FPGA
- device pci 2.5 on end # PCIe BAP FPGA (unused, for 050T)
+ device pci 2.4 on end # x2 PCIe Microsemi FPGA
end #chip northbridge/amd/agesa/family16kb
chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus