Does anyone know how to disable the console / screen blanking on this platform? Every ten minutes, the screen just turns off and the frame-buffer gets cleared. I do not have the "setterm" command available in the BSP.
I do not know how to add "CONSOLEBLANK=0" to the boot parameters. Does anyone know if this will work? Which u-boot header file should be edited?
Thanks,
Michael
The second one works for me and disables blanking permanently (AFAICR).
However, you need to be root (sudo -s) before you run it.
Leon.
Thanks Leon! Just a note for anyone else, the first option works but the second does not.
The "echo 0 > /sys/class/graphics/fb0/blank" tricked worked for iMX28 CPU project too to avoid screen blanking every 10 minutes.
Thank you for the solution, Leon!