[coreboot] Coreboot + TPM (Anti-Evil-Maid)

[Jo]

Hello Guys,

im trying to set up an Anti-Evil-maid stick.Ive done this before with no
problems with  Vendor Firmware, however,with coreboot im not even able
to verify kernelsupport for TPM (the file pcrs isnt in
/sys/devices/*/*/) ,i cant take ownership etc. I selected Support TPM in
the .rom configuration, is there anything else to do?

cheers