1. Reboot the board, and hit any key to stop in the U-boot shell Board $> reboot [...] Hit any key to stop autoboot: 0 STM32MP> 2. Connect a USB cable between the host machine and the board via the USB OTG ports, in the U-Boot shell, call the USB ma...
First you need to check the starter package version you used, if you use v2.x or v1.x, you should replace <starter_package_patch>/.../bootloader/u-boot-stm32mp177x-dkx-trusted.stm32 with u-boot.stm32 (generated), but looks, you don't have it in you l...