I think the text “the read-only BIOS in this example, has to ensure the integrity of the bootloader” is wrong since the example no longer has a “read-only BIOS” component.
It should say “ROM” to be consistent.
If ROM is determined to be ambiguous as a Root of Trust and we decide to changed it to "RoT" then this sentence would be updated accordingly.
I think the text “the read-only BIOS in this example, has to ensure the integrity of the bootloader” is wrong since the example no longer has a “read-only BIOS” component.
It should say “ROM” to be consistent.
If ROM is determined to be ambiguous as a Root of Trust and we decide to changed it to "RoT" then this sentence would be updated accordingly.