[coreboot] Kabylake unable to boot with post code 0x71 "SGX: pre-conditions not met"

[Jose Trujillo]

Hello Nico,

Yes, I am using Intel Kabylake DDR4 RVP8 board.

> Never use another board's GPIO settings.
Reading the mail list yesterday I saw that warning maybe from you and I will do the correct changes to GPIO just after editing VR settings.

I am just started coreboot several months ago and there is still a lot of road to go for me and still don't understand many things; but I am doing my best to get aligned with the coreboot project.

After the GPIO changes I will check my schematics to check for hardware differences before I flash it into my device.

Thank you ALL for your help.
Jose Trujillo

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Wednesday, September 19, 2018 10:15 PM, Nico Huber <nico.h at gmx.de> wrote:

> Hi Jose,
>
> On 12.09.2018 15:12, Jose Trujillo via coreboot wrote:
>
> > To begin with the system didn't find memory attached...
> > but there is memory attached, SPD address mismatch? I will check.
> > ....
> > .......Timeout while sending command 0x0d to EC!
>
> I'm not sure what this is about. Did you try to talk to your board's
> EC? Can you share the code? Or do you run another board's code on your
> board? That would explain why things go wrong. Also, my usual warning:
> Never use another board's GPIO settings.
>
> Nico