[coreboot] chip identifier in ifd

[Christoph Pomaska]

Hi,

did anyone ever try to modify the ifd
regarding the chip identifiers?
I recently had to replace a chip on a sandybridge device because the old one
lost a leg, so it's not usable anymore.
Problem is that I wasn't able yet to revive
the device that is in an error state.
Also changing the identifier in binary didn't help.
Is there a checksum to these values or something similar?

Best regards
Christoph Pomaska