Blibbet wrote:
It sounds like some Chromebooks have SeaBIOS with TPMv1
As far as I know all Chromebooks use their own payload which implements verified boot. The root of trust is the write-protected SPI flash. It is very well documented on the chromium website, you would only have to do very basic research to find it, which makes it very difficult for anyone to take your effort seriously. Please move along.
//Peter