etnaviv-gpu 134000.gpu: MMU fault status 0x00000002 on i.XM6 Quad Plus

[Fabio Estevam]

On Sat, Aug 26, 2017 at 8:26 AM, Luís Mendes <luis.p.mendes at gmail.com> wrote:
> Hi Fabio,
>
> Thanks for spotting that!
>
> Once I made that change, the penguin logos appeared during boot, and the
> console is now working properly, however a few seconds after X session
> starts the screen blanks and the ubuntu MATE login screen disappears.
> I'm able to switch to console by pressing <Ctrl>+<Alt>+<F1> and the console
> login text is properly displayed, however if I switch back to the X session
> by pressing <Alt>+<F7>, sometimes I am able to see the session login screen
> for a second or so, sometimes not even that, it just blanks.

How dows your xorg.conf look like?

Yocto uses the following one:
http://git.yoctoproject.org/cgit/cgit.cgi/meta-freescale/tree/recipes-graphics/xorg-xserver/xserver-xf86-config/use-mainline-bsp/xorg.conf