Hi yuhang.zhang.rx,
Could you boot up the devkit successfully before updating the custom kernel image?
If so, could you boot up the devkit successfully if you use the custom kernel image w/o any change?
To update the kernel config, you can refer to the steps in the following thread.
orinNano Kernel added other driver, and need to modify the device tree, how do I need to operate - #20 by KevinFFF