On Tue, Jul 8, 2014 at 1:46 PM,  <[email protected]> wrote:
> I have a beagleboard rev c4 and have a zippy2 ethernet combo board.I install
> ubuntu 14.04 on the beagleboard (GNU/Linux 3.15.3-armv7-x4 armv7l) i have a
> problem with zippy2 board.How to enable zippy2 board?I add kernel parametar
> buddy=zippy2 but this not solve the problem.(Kernel command line:
> console=tty0 console=ttyO2,115200n8 buddy=zippy2 root=/dev/mmcblk0p2 ro
> rootfstype=ext4 rootwait fixrtc).

Wait! You mean someone is still using the "zippy2"! ;)  I think i have
one laying around somewhere, we need to write a custom *.dts for it.
The old "buddy=xyz" trick isn't going to work in a device tree world.

>Another problem is that in my serial port i
> get   omap_i2c 48060000.i2c: timeout waiting on XUDF bit and omap_i2c
> 48060000.i2c: controller timed out why?

Yeah, this started in mid v3.13-rcX haven't tracked it down yet.

Regards,

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

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