On Tue, Nov 25, 2014 at 5:25 AM, Marco Steger <[email protected]> wrote:
>
> Hi Jason!
>
> Thanks for your help! The dtb-rebuilder looks like a very promising solution 
> for me. Although, in Robert's GitHub repo is just a branch for kernel 
> "3.14-ti". So a very similar question then in my last post: Can I use the 
> scripts and the dts file also on my 3.16-bone4 kernel?
> Do you think that it would be possible to permanently damage my BBB, if I try 
> to use the scripts on my 3.16 BBB?

Yes and No...  It'll boot, but not everything will work, the 3.14-ti
branch contains a lot of patches that are both heading and hitting
mainline.  Many post "3.16".. Lot's of the can patches have been
posted this last month for review for "3.19"..

>
> If this is possible, then I think (or more hope :) ) it would be really easy 
> to enable d_can1:
>
> 1.) Like suggested in [1] I would take the am335x-boneblack.dtb file.
>
> 2.) It looks like that includes can be added easily:
>
>
> /* can1: P9_24, P9_26 */
>
> #include "am335x-can1.dtsi" (Already there)
>
> #include "am335x-boneblack-can1.dts" (add this line; But I’m not sure if .dts 
> files can be included like .dtsi file?!)
>
> /* #include "am335x-bone-can1.dtsi" */

I have setup that file simpler then that, to enable can1 just
un-comment the 2nd line (pinmux) aka:

/* can1: P9_24, P9_26 */
#include "am335x-can1.dtsi"
#include "am335x-bone-can1.dtsi"

The first include is the device "perhiperal" the second include is the pinmux.

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
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