From b5598cee7ede891d4f05aa9105cca87c11f0ff28 Mon Sep 17 00:00:00 2001 From: Andrey Petrov <anpetrov@fb.com> Date: Tue, 10 Sep 2019 20:36:57 -0700 Subject: mainboard/ocp/monolake: Hide internal NIC Disable root port IOU0 to which built-in NIC is attached. TEST=on OCP monolake, hide built-in NIC and make sure OS does not report built-in NIC Change-Id: I2384e7dd073355f0ced2902ac2d8418996b1c5aa Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35322 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> --- src/mainboard/ocp/monolake/devicetree.cb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src') diff --git a/src/mainboard/ocp/monolake/devicetree.cb b/src/mainboard/ocp/monolake/devicetree.cb index 6a8bef179e..26c95d5d67 100644 --- a/src/mainboard/ocp/monolake/devicetree.cb +++ b/src/mainboard/ocp/monolake/devicetree.cb @@ -4,6 +4,8 @@ chip soc/intel/fsp_broadwell_de end device domain 0 on device pci 00.0 on end # SoC router + device pci 02.2 off end # IOU0 port C, 10GbE + device pci 02.3 off end # IOU0 port D, 10GbE device pci 14.0 on end # xHCI Controller device pci 19.0 on end # Gigabit LAN Controller device pci 1d.0 on end # EHCI Controller -- cgit v1.2.3