[PATCH 3/4] ARM: dts: Add cppi41 support for dm816x MUSB

Felipe Balbi balbi at ti.com
Wed Mar 18 07:40:35 PDT 2015


On Tue, Mar 17, 2015 at 06:18:37PM -0700, Tony Lindgren wrote:
> * Felipe Balbi <balbi at ti.com> [150317 17:32]:
> > Hi,
> > 
> > On Tue, Mar 17, 2015 at 05:19:20PM -0700, Tony Lindgren wrote:
> > > Looks like we have cppi41 on dm816x just like on am335x.
> > > 
> > > Cc: Bin Liu <binmlist at gmail.com>
> > > Cc: Brian Hutchinson <b.hutchman at gmail.com>
> > > Cc: Felipe Balbi <balbi at ti.com>
> > > Cc: Matthijs van Duin <matthijsvanduin at gmail.com>
> > > Signed-off-by: Tony Lindgren <tony at atomide.com>
> > 
> > Any logs available ? Any throughput improvements with DMA ?
> 
> So far I only logged with the debug option on. I can do some
> test runs with your for-next branch to a USB mass storage device
> if you prefer that, or got some other test in mind?

mass storage should be fine, just wanna know if you're getting
acceptable throughput.

-- 
balbi
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