[yocto] [meta-raspberrypi] RPi 7" Touch Display

[Rudolf Streif]

Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics.

On Sat, May 18, 2019, 22:13 Khem Raj <raj.khem at gmail.com> wrote:

>
>
> On 5/16/19 9:01 AM, Andrei Gherzan wrote:
> > HI,
> >
> > On 16/05/2019 16.31, Rudolf J Streif wrote:
> >> I am trying to use the "official" RPi 7" touch display
> >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/)
> >> with meta-raspberrypi (most recent from master). However, I cannot get
> >> it to work. As a matter of fact the display does not even show the GPU
> >> rainbow screen making me think that the GPU firmware packaged with
> >> meta-raspberrypi does not support the DSI display. It works just fine
> >> with the latest Raspbian release (screen and touch).
> >>
> >> I searched the web up and down but could not find anything. Maybe
> >> somebody has an idea? Wrong firmware (maybe cannot be distributed
> >> because of licensing...)?
> > Sadly we don't actively test display and other related toys so they
> > might be broken. Even so, I would be surprised if the DSI port doesn't
> > work. What is you final config.txt (pastebin it please)?
> >
>
> are you building 64bit or 32bit images ?
> are you using vc4grpahics or userland graphics ?
>
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