TS-4900 Yocto
From embeddedTS Manuals
Yocto is our recommended distribution for graphics packages. It includes patches to support the GPU. X11 includes drivers for providing 2d support. OpenGLES 1&2, as well as GStreamer acceleration are included standalone or with QT. Yocto also provides cross toolchains that include the rootfs. This toolchain allows integration with the QT Creator IDE and Eclipse.
Yocto does not provide binary security updates. This distribution also does not have any remote repository of prebuild applications. For either of these we features we recommend Debian.
Our current Yocto support is based off of Yocto 1.9 "Jethro".