Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc

From: Kevin Hilman
Date: Tue Oct 04 2016 - 09:02:57 EST

Peter Ujfalusi <peter.ujfalusi@xxxxxx> writes:

> On 10/01/16 12:24, Sekhar Nori wrote:


>> In any case, to configure the PBBR, you will have to introduce a driver
>> for it in drivers/memory. Then you can set it up per board using a DT
>> parameter.
> and we can reuse the introduced bindings for am335x and OMAP1/2 as well. On
> OMAP the legacy DMA API provided a call to raise the priority of the sDMA in
> EMIF :o That needs to be removed and replaced.

Can you point us to the bindings you're referring to?

Also, a new driver in drivers/memory is fine for setting the PBBR, but
what about the SYSCFG0 registers. Are you OK with leaving those in the
init code as proposed in $SUBJECT patch?