U-boot autoconfig for custom board
 

Hi, I've been studying u-boot for about a month now. Based from what I've learned in autobooting or booting the kernel automatically is through the
config file located in the include/configs folder (the name of the file is the name of the board used)and with the use of the setenv command. Is there any other way to automate the download-boot sequence of the kernel using an application that uses dfu protocol when you upgrade the firmware of a custom board?