Xorg produces black screen on a Linux mips machine

[Jan Prunk]

Hello,

I am trying to debug Xorg on a Linux mips machine. When I type
"startx" as user or as root, the screen goes black. At that point the
Ctrl+Alt+Fn keypress doesn't react anymore. The screen stays black,
and the Xorg process ends. At that point I am still able to use remote
ssh session, to reboot the machine.

My current /etc/X11/xorg.conf settings are at:
https://termbin.com/pdv7

My /var/log/Xorg.log is at:
https://termbin.com/goju

My gdb trace is at:
https://dpaste.org/fCvNw/raw

Could someone please assist in debugging this with me to provide a
working Xorg solution?

Best regards,
Jan