Re: [coreboot] SPI controller and Lock bits

[Sam Kuper]

On 28/09/2018, Peter Stuge  wrote:
> Youness Alaoui wrote:
> > avoid any malware writing to the flash
>
> Just disallow flash writes by the platform. Allow flash writes only
> by dedicated hardware (maybe ChromeEC?) which implements a simple and
> efficient security protocol.

Relevant URL: https://www.chromium.org/chromium-os/ec-development#TOC-Write-Protect
> Looking for a software solution is IMO like Intel trying to secure SMM.

Hear, hear!