Change in coreboot[master]: soc/intel/apollolake: Fix BUG-message when checking for XDCI device

[Werner Zeh (Code Review)]

Attention is currently required from: Nico Huber, Furquan Shaikh, Werner Zeh, Andrey Petrov, Patrick Rudolph.
Hello build bot (Jenkins), Nico Huber, Furquan Shaikh, Andrey Petrov, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/58524

to look at the new patch set (#2).

Change subject: soc/intel/apollolake: Fix BUG-message when checking for XDCI device
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soc/intel/apollolake: Fix BUG-message when checking for XDCI device

The current check for XDCI enabled uses a static device path to an
internal PCI device at a very late point in the boot flow. At this
time the devicetree has been processed and disabled devices have been
already removed. If this device (00:15.1, XDCI) is disabled in
devicetree this will trigger the message
'BUG: check_xdci_enable requests hidden 00:15.1' in the log.
This looks weird and is wrong since it is not a bug to disable this
device when it is not needed.

To avoid this look up the devicetree by a tree walk instead of using
a static value for the devicetree.

Change-Id: If193be724299c4017e7e10142fac8db9fac44383
Signed-off-by: Werner Zeh 
---
M src/soc/intel/apollolake/chip.c
1 file changed, 1 insertion(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/58524/2