[meta-xilinx] Ethernet Transfer Speed Question

Mike Looijmans mike.looijmans at topic.nl
Thu May 7 00:55:20 PDT 2015


On 07-05-15 09:31, Mike Looijmans wrote:
> On 07-05-15 06:21, Nathan Rossi wrote:
>> Any 3.19 or newer (including linux-yocto 3.19) kernel has support for
>> the Zynq USB, its part of the ChipIdea driver. I added the bindings to
>> the base device tree include for fido/master, so you should be good to
>> go on that front :). I do however remember that Mike had some very
>> specific requirements around how to trigger the reset gpio (note: the
>> reset gpio is now handled as part of the phy driver) so it would be
>> great if it gets some real world testing :).
>
> Just merged the 3.19 tree, and USB is gone. I cannot find the proper USB parts
> now, do you have some links or hints to what has to be changed?

Ah, think I got it now. The driver wasn't properly compiled in. Got it working 
now, OTG appears to work too, plugged in a USB stick which mounted fine, and 
then plugged it into the PC and got a network connection, so that worked as 
well. With the Zynq driver, this often failed.



Kind regards,

Mike Looijmans
System Expert

TOPIC Embedded Products
Eindhovenseweg 32-C, NL-5683 KH Best
Postbus 440, NL-5680 AK Best
Telefoon: +31 (0) 499 33 69 79
Telefax: +31 (0) 499 33 69 70
E-mail: mike.looijmans at topicproducts.com
Website: www.topicproducts.com

Please consider the environment before printing this e-mail








More information about the meta-xilinx mailing list