[coreboot] Re: Locking coreboot against internal flashing

[Frank Beuth]

On Mon, Feb 25, 2019 at 03:42:41PM -0500, [e-mail] wrote:
> > I'm reasonably sure that this is not true and security-conscious users
> > can disable internal flashing, but I haven't been able to find any
> > mention of such a setting in the documentation.
>
> Isn't it possible to set the flash chip write lock bit on the flash chip
> so things can't be flashed internally the same way intel blocks one from
> re-writing the ME region internally?

That sounds like what I was asking about.