Hi, I built a qt5 image (fsl-image-qt5-validation-imx) for the IMX8QM eval board I was sent.
The build goes fine (Qt is version 5.8). However, any attempts to run QML applications, even very simple ones causes the board to reboot.
Sometimes a few frames are rendered correctly first. In one instance the simple test application ran for a couple of minutes before rebooting. But 99.9% of the cases reboot immediately after drawing. I also tried some of the gpu test utilities in /opt. These also cause immediate reboots (the ones that tried to draw anyway).
I am using the eglfs (EGL/GLES) backend. There are no error messages on the serial console, nor anything in the logs when this happens.
A previous post here (which seems to have been deleted) mentioned a possible issue with the GPU and power starvation, but I have not been able to find any mention of that in the docs I downloaded. Pointers would be very welcome.
If there is any other information I can provide, or tests to perform, please let me know.
If there is some sort of workaround, also please let me know. If this is a known hw problem that cannot be fixed without new hw, I’d like to know that too.
In all other respects the board seems to run fine, and fast, but I need Qt eglfs for my application.