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

[Fabio Estevam]

Hi Luís,

On Fri, Aug 25, 2017 at 6:47 PM, Luís Mendes <luis.p.mendes at gmail.com> wrote:
> Hi Fabio,
>
> Yes, I've recompiled the dtb file. I recompile and replace the dtb every
> time I compile a new kernel.
> I'm running the kernel on a Wandboard Quad Plus Rev. D1, for which there is
> no dtb in the Vanilla kernel, so I've slightly adapted from the Technexion
> kernel.
>
> The dts files follow in attachment. All remaining files are from the Vanilla
> kernel 4.12.x.

Ok, the dts does not look correct.

You have a imx6qp board and you are using a compatible string of
'fsl,imx6q' instead of 'fsl,imx6qp'.

The 'mxcfb' nodes also do not work with a mainline kernel.

I would suggest you taking a look to an existing imx6qp from mainline,
arch/arm/boot/dts/imx6qp-sabresd.dts for example.