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Visitor
Visitor
6,591 Views
Registered: ‎08-31-2014

zedboard USB host not work in petalinux2014.2 prebuild

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hi, my zedboard(rev.D)  USB host can work well in the zedboad OOB Design. But I try the Avnet-Digilent-ZedBoard-v2014.2-final.bsp  prebuild in petalinux2014.2 ,the USB HOST cann't work. It can not supply the power to the mouse.

 

I see  usb host not working in the forums, but it can't solve my problem. I checked the config ,it has been : Device Drivers->USB Support->USB Physical Layer Drivers-->Xilinx Zynq USB OTG dual-role support .

 

if anyone faced the same problem?

 

 

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Visitor
Visitor
11,041 Views
Registered: ‎08-31-2014

I changed the  DTS file, and the mouse is ok.

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Visitor
Visitor
6,581 Views
Registered: ‎08-31-2014

This is my config file in the project/config/linux/configs/kernel/config . I try the prebuild file in the the Avnet-Digilent-ZedBoard-2013.3.bsp, it cann't support the usb mouse.why?

 

 

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Visitor
Visitor
11,042 Views
Registered: ‎08-31-2014

I changed the  DTS file, and the mouse is ok.

View solution in original post

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Explorer
Explorer
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Registered: ‎07-09-2012

How did you change the DTS file? 

 

We're trying to bring up a host USB using USBController 1 at 0xe0003000 and have so far been unsuccessful..

 

Our custom hardware is close to the ZC702 Dev board but since we have 2 Ethernet ports, we need to use the 2nd USB controller since the 2nd ethernet port uses the same MIO lines as the first USB.

 

Thanks for any suggestions.

 

- Dave

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