On Mon, Aug 7, 2017 at 11:51 AM, Benjamin Federau
<benjamin.fede...@basyskom.com> wrote:
> Von: Otavio Salvador <otavio.salva...@ossystems.com.br>
> Gesendet: 11.07.2017 17:16
> Betreff: Re: [meta-freescale] Problem with touchscreen Display 1366x768 with
> Qt 5.9 and eglfs
>
> On Tue, Jul 11, 2017 at 10:16 AM, Benjamin Federau
> <benjamin.fede...@basyskom.com> wrote:
>> the bpp was set to 16, so I set it as you wrote to 32. But the Qt
>> application still crashes with "EGL Error : Could not create the egl
>> surface: error = 0x3003"
>>
>> So on our setup a Qt application with eglfs works with a 1366x768
>> resolution?
>>
>> After setting the bpp I get a Kernel message, jfyi
>> [  198.087193] mxc_sdc_fb fb@0: 1366x768 h_sync,r,l: 40,110,220
>> v_sync,l,u:
>> 5,5,20 pixclock=83125000 Hz
>>
>> I'm not sure if I understand the thing with the burst size you mentioned.
>
> Are you using the Qt commercial layer?
>
>
> No. I use meta-boot2qt from http://code.qt.io/cgit/yocto/meta-boot2qt.git/

In this case, Qt ought to provide support for you.

I don't think you need to use the commercial Qt from your description
so if you want we, O.S. Systems, can help you. If there is interest
please let us know and I can forward our services portfolio.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
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