lkml.org 
[lkml]   [2018]   [May]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 09/10] ARM: dts: sun7i-a20: Add Video Engine and reserved memory nodes
From
Date
On Fri, 2018-05-04 at 10:47 +0200, Paul Kocialkowski wrote:
> > > > Don't you also need to map the SRAM on the A20?
> > >
> > > That's a good point, there is currently no syscon handle for A20
> > > (and
> > > also A13). Maybe SRAM is muxed to the VE by default so it "just
> > > works"?

I just checked on the manual and it appears that SRAM Area C1 is muxed
to the VE at reset, so we can probably keep things as-is until the SRAM
driver is ready to handle explicitly muxing that area to the VE.

--
Paul Kocialkowski, Bootlin (formerly Free Electrons)
Embedded Linux and kernel engineering
https://bootlin.com[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2018-05-04 10:56    [W:0.072 / U:2.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site