[coreboot] Lenovo X1 carbon 3460 Screen stays black

[Nico Huber]

On 05.08.2017 15:40, Jo wrote:
> Hello Guys,
>
> I wanted to get coreboot on my Lenovo X1 Carbon 1gen (3460) ,
>
> so i followed the tutorial, however after flashing it, the screen stayed
> black.So i flashed the Vendorbios back and im kinda stuck now, help
> would be really appreciated.
>
> This is my*config file* (if you care to have a look)
>
> https://pastebin.com/FYrsmXPb
>
> and the output of *inteltool -m* (spd data)
>
> https://pastebin.com/JZQYb3p3
>
> also the output of *inteltool -g*
>
> https://pastebin.com/wDNRxM4U
>
> _and i*nteltool -G*_
>
> https://pastebin.com/zJV3dE8A

As expected, you have a unsupport memory configuration. Here is a
patch that adds your dumped data:

   https://review.coreboot.org/#/c/20887/

You can check it out with

   git fetch https://review.coreboot.org/coreboot 
refs/changes/87/20887/1 && git checkout FETCH_HEAD

I hope it works, I didn't look very deep into it.

Nico