[coreboot-gerrit] Change in coreboot[master]: mainboard/google/puff: Enable net driver on pcie ep

[Edward O'Callaghan (Code Review)]

Hello Rizwan Qureshi, Daniel Kurtz, build bot (Jenkins), Furquan Shaikh, Patrick Georgi,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/38003

to look at the new patch set (#4).

Change subject: mainboard/google/puff: Enable net driver on pcie ep
......................................................................

mainboard/google/puff: Enable net driver on pcie ep

Let coreboot know there is a NIC device on the end so
that the mac from vpd is set at early boot.

Properly configure the link-leds in devicetree s.t.
valid values are written out to the register at initialization.

BUG=b:146592075,146999042,146999043
BRANCH=none
TEST=Boot to kernel.
     Insert mac address into VPD
       vpd -s ethernet_mac=<address>
     reboot the system.
     Ensure we have ip address and corresponding mac
     address with ifconfig.
     Ensure ethernet controller shows up with lspci.

Change-Id: I76ce6d8a5a26842fcb2544ee96567fe0da8603b1
Signed-off-by: Edward O'Callaghan 
---
M src/mainboard/google/hatch/variants/puff/overridetree.cb
1 file changed, 6 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/38003/4