All,
I have recently updated the coreboot ACPI autogeneration code to generate valid processor _PSS objects when more than 10 cores are installed in one system.
Unfortunately this required a rather large update to multiple boards in order to change the _PSS object name from CPUn to CPnn. We would like some feedback to make sure this update didn't break anything before committing.
The patch is available at: http://review.coreboot.org/8422
Thanks!