Thanks to PCBway for sponsoring this video! https://www.pcbway.com/ Useful links for more research: ➡️ ARM secure boot: https://trustedfirmware-a.readthedocs.io/en/latest/design/firmware-design.html ➡️ Bootlin cross compile tutorials: https://bootlin.com/doc/training/embedded-linux/embedded-linux-labs.pdf ➡️ TFT server setup: https://www.baeldung.com/linux/tftp-server-install-configure-test ➡️ Our CPU: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-1046a-and-1026a-processors:LS1046A