diffusae via coreboot wrote:
"Once you are running coreboot any subsequent flashes can be
internally, however you will have to force flashrom"
Is that really possible, without any risk? Doesn't it irritating the
embedded controller? Can I ignore the flashrom warnings?
Yes. No (which EC do you mean? why would it be irritated? why is the
output of a random program automatically correct?). Yes.
Flashrom contains imprecise blanket statements.
Be careful, and always have a way to recover from a non-working image.