[coreboot] Re: Laptop EC questions

[Iru Cai]

Have you turned off HP Sure Start in the BIOS setting when running the
OEM firmware (in "Security->BIOS Integrity Checking")? There's a PEI
and bootblock volume in the EC chip, which Sure Start may use to
recover the BIOS.
> The only thing I can think of would be the Embedded Controller.
> Unfortunately there isnt a lot of documentation on how the EC could cause
> these problems nor are there any hints towards how to potentially integrate
> them into the build. I have found that the EC is an MEC1322 which is a part
> of the chrome-ec project and was wondering if there may be an easy way to
> do this integration to further test.