i have problem with HDMI output in fsl-image-qt5 BSP 3.10.53.
During load u-boot and linux,
on the HDMI output i can see logo -that indicating that HDIM, u-boot and kernel seting is good.
But, after starting Xserver, screen on HDMI monitor turns black, i can see cursor on thel left side.
Starting system message bus: dbus.
Starting Connection Manager
Starting Dropbear SSH server: dropbear.
Starting rpcbind daemon...
mxc_sdc_fb fb.18: Unable to allocate framebuffer memory
detected fb_set_par error, error code: -12
For some reason, no memory is allocated for frame buffer.
i find in Freescale Yocto Project User's Guide this recommendations:
"To run these, after booting up Linux on your device, tell Qt5 which graphics to use but setting the environment variable
below. See Section "Qt5" in the i.MX Linux User's Guide for the information on the graphics for different graphical
How do I set the parameters for frame buffer?
Help me!!! I have this problem for over a week!