[meta-intel] [linux-yocto] how to enable 2nd HDMI port on Intel Atom (bay-trail) E3800 SoC?

Bruce Ashfield bruce.ashfield at windriver.com
Fri Jul 24 09:44:29 PDT 2015


On 15-07-23 04:54 PM, Gerard Bucas wrote:
> Hi everyone
>
> We have a new Intel Atom E3800 (Bay Trail) based board with 2 x HDMI ports.
> We are using the edk2 firmware (used the minnowBoard MAX firmware source as
> basis) but we can't seem to get the HDMI-2 port to be recognized by either
> the firmware or our linux kernel (built with latest yocto project - kernel
> version is 3.19.5).
>
> Can anyone give me some pointers as to what we need in either/both firmware
> and/or linux kernel to get the 2nd HDMI port to be enumerated/recognized?

Adding meta-intel (sorry for those that aren't subscribed to linux-yocto 
.. feel free to remove it when you reply or you'll
bounce).

The folks there might have a better idea.

Bruce

>
> Thanks!
>
> Gerard Bucas
>



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