Regarding qt5.1 application error for QWidget and QGLWidget on dra7xx-evm

Hello,

We are working on dra7xx-evm(OMAP5777)  board. Here we are using these things:

1.  linux-3.12 kernel

2. Toolchain- gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux.

3. Filesystem- arago-glsdk-multimedia-image-dra7xx-evm.

4. glsdk_6.10.00.02

5. qt 5.1

6. kms display system for qt 5.1

We have successfully built qt 5.1 with opengl support for dra7xx-EVM. We have also tested opengl sample application (hellowindow ) using following command :

./hellowindow   -qws    -platform kms

Now we are trying to build and run another sample application hellogl_es2 (using QGLWidget), but it is giving error like :

load glyph failed err=24 face=0xf47a8

QOpenGLContext::makeCurrent() called with non-opengl surface 0xff840

QOpenGLContext::swapBuffers() called with non-opengl surface

Just for verification we did test application using  QWidget (QLabel) to print "Welcome",    and run it by following command:

./test   -qws    -platform  kms

that result in  following error:

load glyph failed err=24 face=0xf47a8

Note:- Same test application working with qt 4.8.4 without opengl support by following command :

                      ./test   -qws

Please help in this regard.

Regards,

Naveen