I am currently modifying the dts/dtsi files to have them correct for my custom carrier board. I am following the guide here and the usb on my custom carrier board is now working https://devtalk.nvidia.com/default/topic/1049988/jetson-tx2/third-usb-on-custom-board-not-working-with-jetpack-4-2/post/5330117/#5330117.
I am now trying to test the FPGA interface and I wish to use a Xillybus device driver to do so. I am having great difficulty having a device file for the Xillybus to appear on the Jetson.
I attempted to use menuconfig to include “Xillybus generic FPGA interface” and “Xillybus over PCIe” into my Jetson TX2, however after subsequently flashing the device, the device file did not show up. Is there a step that I am missing to have this device file come up? Should I include “Xillybus with Device Tree” as well?