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

Stefan Wahren stefan.wahren at i2se.com
Thu May 12 07:50:54 PDT 2016

Hi Martin,

> kernel at martin.sperl.org hat am 12. Mai 2016 um 14:38 geschrieben:
> From: Martin Sperl <kernel at martin.sperl.org>
> 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


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