Change in ...coreboot[master]: mainboard/ocp/wedge100s: Fix uart

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/30827 )

Change subject: mainboard/ocp/wedge100s: Fix uart
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Patch Set 1:

(2 comments)

https://review.coreboot.org/#/c/30827/1/src/mainboard/ocp/wedge100s/romstage... 
File src/mainboard/ocp/wedge100s/romstage.c:

https://review.coreboot.org/#/c/30827/1/src/mainboard/ocp/wedge100s/romstage... 
PS1, Line 77: 	if (IS_ENABLED(CONFIG_FSP_USES_UPD)) {
> What is this???

it makes FspRtBuffer.Common.UpdDataRgnPtr non NULL.

https://review.coreboot.org/#/c/30827/1/src/mainboard/ocp/wedge100s/romstage... 
PS1, Line 96: 	}
> yeah, moving this to the common code and making it dependent on !CONFIG_INTEGRATED_UART would be a g […]

That should probably be configured in common code depending on devicetree.cb. I don't like the CONFIG_INTEGRATED_UART option.
I'll do the cleanup in a separate commit, as this one only makes the serial work on wedge100s.