[coreboot-gerrit] Change in coreboot[master]: src/mainboard/emulation/qemu-power9: require hb-mode=on

[Sergii Dmytruk (Code Review)]

Attention is currently required from: Paul Menzel, Arthur Heymans, Timothy Pearson, Ron Minnich.
Sergii Dmytruk has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/57082 )

Change subject: src/mainboard/emulation/qemu-power9: require hb-mode=on
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Patch Set 13:

(1 comment)

Patchset:

PS12:
> I'm pretty confused about all these symbols in ramstage. Most of these are in cbmem by that time.

The conditional isn't there to remove unused symbols in ramstage, it's to take change in addressing into account. I've added a comment which should explain what's going on and resolve all of your comments.