A zero-copy Linux driver and a userspace interface library for Xilinx's AXI DMA and VDMA IP blocks. These serve as bridges for communication between the processing system and FPGA programmable logic fabric, through one of the DMA ports on the Zynq processing system. Distributed under the MIT License.
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Regarding issues that arise during system loading #156
My problem is that after modifying the device tree file, there was a strange issue when loading the system, and I don't know how to solve it. The situation is shown in the following picture. Linux version is 4.19.0
and this is my device-tree
![Uploading 企业微信截图_20240919105038.png…]()
My problem is that after modifying the device tree file, there was a strange issue when loading the system, and I don't know how to solve it. The situation is shown in the following picture. Linux version is 4.19.0 and this is my device-tree ![Uploading 企业微信截图_20240919105038.png…]()