[PATCH] imx: dma: remove SDMA_IS_MERGED

[Uwe Kleine-König]

On Thu, Nov 25, 2010 at 10:32:59AM -0200, Fabio Estevam wrote:
> Hi Arnaud,
> 
> On Thu, Nov 25, 2010 at 10:29 AM, Arnaud Patard
> <arnaud.patard at rtp-net.org> wrote:
> > Fabio Estevam <festevam at gmail.com> writes:
> ...
> > I've tried some weeks ago to boot with sdma support enabled and found
> > out that it was looking for sdma-imx51-to0.bin so I thought it was still
> > early work and gave up. Maybe it's still not fixed.
> 
> Yes, I fixed this by passing the correct tape-out version into the
> sdma platform, so that it searches for sdma-imx51-to1.bin now.
> 
> I can send a patch for this later.
> ....
> >> I am trying to fix this, but suggestions are welcome.
> >
> > Even if the fw name is bad, it should not crash. Maybe missing some
> > checks or init code ? Of course, it's only an idea. Your problem may
> > have nothing to do with missing firmware.
> 
> Yes, this crash problem is not related to the missing firmware.
I think you need to build the firmware in.  When it's requested
userspace isn't ready yet to serve it.

Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |