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Registered: ‎02-26-2019

Problem about the axi_dma

I have a problem when I was testing the AXI_DMA in ZCU106 board , the project is from github https://github.com/bperez77/xilinx_axidma , but when I insmod the driver ,I got this 

捕获1.PNG捕获2.PNG

I think something is wrong with the driver , I have modified the pl.dtsi as follows

捕获3.PNG

Do you have ever encountered such problems ?

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Xilinx Employee
Xilinx Employee
153 Views
Registered: ‎10-04-2016

Re: Problem about the axi_dma

Hi @18829212662-zyx,

This is custom driver and user code that didn't originate with Xilinx. Beyond double checking that the VDMA entries are present in your device tree, I recommend that you contact the owner of the github for pointers on how to debug your issue.

Regards,

Deanna

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