Sorry if this message doesn't add to the original thread, I just suscribbed to the ML.
> 2014-06-10 02:35, Denys Dmytriyenko skrev: >> On Tue, Jun 10, 2014 at 12:54:10AM +0200, Ulf Samuelsson wrote: >>> 2014-06-09 12:04, Diego Sueiro skrev: >>> I have a 4,3" LCD display and HDMI connected. >>> >>> "Romber Nelson" = Robert C Nelson. >>> >>> I replaced the meta-ti kernel with his patched 3.8.13 kernel. >>> If I understand this correctly, this has backported the Graphics >>> acceleration. >>> >>> Made sure that kernel-modules and libgles-omap3 are included in the build. >>> Also made sure that qtbase-5.1.1 is built with qtbaseexamples for testing. >>> >>> I also enabled the LCD in the bootargs. >>> >>> Now I get a splash screen and I can run the qt examples, >>> but only if I supply the linux frame buffer >>> >>> "$ calculator" fails, due not no X-windowa >>> >>> Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, >>> offscreen. >>> >>> "$ calculator -platform linuxfb" works, but is of course not accelerated. >>> >>> "$ calculator -platform eglfs" fails. >>> >>> Could not initialize egl display >>> EGL error >>> Aborted >> IIRC, there were some additional patches for libgles-omap3 and Qt5 in >> meta-arago... I don't remember the version of Qt5 when I played with it and >> got it working - it was either 5.1.1 or 5.2... > > meta-arago (dora) has 5.1.1 > master has 5.2.0 > > meta-qt5 uses 5.2.1 I'm using an AM335x-evmsk and I get the same errors about EGL. I just checked the patches on the master branch of meta-arago; turns out it's not for 5.2.0! In fact, you can find the same patches inside the "qt5_1_1_Sep13" folder here: https://github.com/prabindh/qt-configs I tried to see if I could adapt them but the source changed too much between 5.1 and 5.2. -- _______________________________________________ meta-ti mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-ti
