> Date: Wed, 24 Jul 2019 22:14:21 +0300 > From: Sergei Nikulov <[email protected]> > To: Andy Pont <[email protected]> > Cc: [email protected], Yocto-mailing-list > <[email protected]> > Subject: Re: [meta-ti] Building for AM335x with meta-ti and meta-qt5 > Message-ID: > <CAE7Ac0DuiLDgyP84DOmkXS+6P66evSysao=siy7lxp8_s2p...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > TI develops it's SDK based on Yocto here > http://arago-project.org/wiki/index.php/Main_Page > > The latest master I'm able to use is Thud release. >
We have been using Thud release from meta-arago and it builds Qt5.11.3 with EGLFS for AM335x. Make sure add DISTRO_FEATURES_remove = "wayland" in your local.conf And if you want QT5.12, then you can simply update meta-qt5 to warrior but have to fix meta-arago Qt5 patches yourself But most of them are around examples so can be skipped. > HTH, > Sergei > > > > ??, 24 ???. 2019 ?., 21:03 Andy Pont <[email protected]>: > > > I am trying to build a Yocto (warrior) image for the AM335x using meta-ti > > and meta-qt5 that will render directly to the GPU. Initially this will be > > for the Beaglebone Black but then ultimately will be for a custom hardware > > platform. > > > > In broad outline, I think, the software stack needs to look a bit like: > > > > Qt Application > > QtBase, QtWebEngine, etc. > > Qt-OpenGL > > ti-sgx-ddk > > AM335x GPU > > > > I have included meta-ti and meta-qt5 into my belayers.conf and added > > ti-sgx-ddk-km, ti-sgx-ddk-um, qtbase and qtwebengine to > > IMAGE_INSTALL_append. When I try to bitbake core-image-minimal I start to > > get a failure to compile ti-sgx-ddk-km with a number of, what appear to be, > > warnings of the form: > > > > KBUILD_EXTRA_SYMBOLS= > > | grep: > > /home/me/Yocto/BeagleBoneBlack/tmp/work-shared/beaglebone/kernel-source/include/linux/amba: > > Is a directory > > | grep: > > /home/me/Yocto/BeagleBoneBlack/tmp/work-shared/beaglebone/kernel-source/include/linux/avf: > > Is a directory > > > > It then ultimately appears to give up with: > > > > | ******* Multiarch build: no > > | ******* Primary arch: target_armel > > | ******* Secondary arch: none > > | ../config/core.mk:513: $(KERNELDIR)/vmlinux does not exist. Kbuild may > > fail. > > | eurasiacon/build/linux2/toplevel.mk:230: > > eurasiacon/build/linux2/moduledefs/target_armel.mk: No such file or > > directory > > > > Is there a specific kernel I need to define in local.conf that the GPU > > drivers build against? > > > > Also, is there any specific configuration I need to do in order to get Qt > > to use the SGX OpenGL drivers? > > > > I have had a search on the web but not found anything for recent Yocto > > versions, only very old stuff. > > > > -Andy. > > > > -- _______________________________________________ meta-ti mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-ti
