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Visitor sasn1
Visitor
541 Views
Registered: ‎07-02-2018

Problem with XDMA Linux driver

Hello,

 

I am experimenting with XDMA Tandem PCIe Core + Linux Driver. When used Tandem Configuration I cannot link up with MCAP.

 

I have been following both Xilinx AR#64761 and IP example. After programming the memory flash, I run the linux driver and I write the MCAP Device Id (same number which is in Xilinx IP)  but the linux drivers indicates "Xilinx MCAP device not found .. Exiting ...".

 

what am I doing wrong or missing here?

 

Thanks a lot!

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1 Reply
Xilinx Employee
Xilinx Employee
487 Views
Registered: ‎08-06-2008

Re: Problem with XDMA Linux driver

First thing will be to check if the IP is detected using lspci. Let us know if you see the Xilinx IP listed.

Thanks.