[meta-intel] Yocto 1.7 dizzy - crownbay-noemgd X11 no screen found in core-image-sato

[Saul Wold]

On Thu, 2015-10-22 at 19:13 +0000, Wenholz, Brian (GE Healthcare) wrote:
> All,
> 
>  
> 
> I am working to upgrade a crownbay based board from V1.3 to V1.7. To
> start I built a plain core-image-sato to prove out the basics. Except
> for X11, the system boots and runs properly once I configured the ttys
> properly for my board (/dev/ttyPCH0).
> 
>  
> 
> The error I am running into is “(EE) no screens found(EE)” in the X
> logs.
> 
>  
> 
> Looking through the base file system I do not see a device, monitor or
> screen section of the xorg.conf.d files. Looking at the meta-intel
> layer I do not see any xorg.conf files for crownbay or common
> sections.
> 
So you are using the meta-intel/meta-crownbay BSP?  Can you verify if
the gma500_gfx module is getting loaded?  It should not be! It should be
using the more generic vesafb since the gma500 driver will not work
correctly with the EMGD hardware.

Sau!
>  
> 
> Does anyone have a basic xorg.conf file for the crownbay-noemgd that
> can be shared? Prefer one using the LVDS port, though I have access to
> the HDMI port as well. 
> 
>  
> 
> Thanks for any help you can provide,
> 
>  
> 
> Brian Wenholz
> 
> 
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