Hi, let's say goodbye to all Intel notebooks produced by OEM's which are not Google ( Chromebooks ). Maybe the haswell/broadwell notebooks of Lenovo without U/Y processor can be used ( Thinkpad tXX xXX ). It depends if they are supporting Intel Boot Guard on the southbridge...
Regards Zaolin > On 02/06/2015 06:29 AM, Zaolin wrote: > > Hi, > > > > new thinkpad's can't be used anymore for coreboot. Especially the U and > > Y Intel CPU Series. > > They come with Intel Boot Guard and you are won't be able to boot > > anything which is unsigned and > > not approved by OEM. This means the OEM are fusing SHA256 public key > > hashes into the southbridge. > > > > For more details take a look at Intel Boot Guard architecture. It could > > be also confirmed by Secunet AG and Google. > > > > Regards Zaolin > > That's scary to say the least. No more Thinkpads for us... >
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