[coreboot] Re: [RFC] POC: Use FDT as payload handoff instead lb_tables

[Felix Held]

Hi Arthur,
> You never know whether the FSP binary will match a given header

slightly off-topic for this thread, but it's possible to check for 
mismatches between the expected FSP binary versions and the actual FSP 
binary version during runtime by implementing soc_validate_fspm_header 
that compares the version information from the FSP binary to some 
version defines in the FSP headers. See [1] for the implementation used 
by the AMD SoCs that use FSP.

Regards,
Felix

[1] 
https://review.coreboot.org/plugins/gitiles/coreboot/+/aab7f0490419c50a1bcb5...