[coreboot-gerrit] Change in coreboot[master]: soc/skylake: Write the P2SB IBDF and HBDF registers in coreboot

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35170 )

Change subject: soc/skylake: Write the P2SB IBDF and HBDF registers in coreboot
......................................................................

Patch Set 6: Code-Review+1

Still not sure if this is worth the hassle. If you write the registers
before FSP runs, we can't align it with newer platforms (that don't have
the UPD and would probably overwrite our choice). Unless the registers
are R/WO, ofc, who knows?