On 26/07/17 11:27, Russell King - ARM Linux wrote:
> I suspect the above failure is down to either (a) not having enough
> memory available to allocate a 1920x1080 frame buffer, or (b) not
> (yet) being able to program the hdlcd pixel clock for this platform,
> which is currently hard-coded in DT at 23.75MHz.
Given it is NOMMU it is likely (a). Usually, tweaking FORCE_MAX_ZONEORDER
helped me in such cases.
dri-devel mailing list