[patch] Fix CAN on socfpga, for net/master

Pavel Machek pavel at denx.de
Wed Apr 30 14:53:59 PDT 2014


Hi!

> >>> > Apparently, socfpga CAN needs 32-bit accesses and different raminit
> >>> > sequence.
> >>> >
> >>> > Signed-off-by: Pavel Machek <pavel at denx.de>

...

> >> Or ... let me upload my tree so that you can generate the diff.
> >>
> >> You should be able to get it using:
> >>
> >> git pull git://git.denx.de/linux-denx-pavel.git my_net_master
> >>
> >>> I also like your updates to my patch as shown below - much cleaner.

> > Since you based this patch on my original code, feel free to add my
> signed-off.

Will do.

> I pulled in your branch
> (git://git.denx.de/linux-denx-pavel.gitmy_net_master) and tested it on
> the Altera Development Kit. It works well -
> I don't see any issues at a number of different bitrates (80K, 200K, 800K,
> 1Mb).

Thanks for testing. I'll also add your Tested-by: header, if you don't
mind.

> I didn't investigate what the issues were with applying the patch though. I
> just used your branch.

The way I generated that branch... you picked up some extra code in
other areas of the kernel, but it should not affect the testing.

Thanks!
								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html



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