Re: [PATCH 0/4] add minimal bcm2835-sdram driver

[Stefan Wahren]

Hi Martin,

> kernel@xxxxxxxxxxxxxxxx hat am 12. Mai 2016 um 14:38 geschrieben:
> 
> 
> From: Martin Sperl <kernel@xxxxxxxxxxxxxxxx>
> 
> As the sdram clock is a critical clock to the system
> the minimal bcm2835-sdram driver claims (and enables)
> this clock and also exposes the corresponding sdram
> registers via debugfs.

sounds like this driver should fix an clock handling issue. Unfortunately this
isn't a solution in case the driver is disabled.

Does the GPU firmware handle the SDRAM controller or is it initialized by
bootcode?

Stefan