This post shows where to define CONFIG_BOOTCOMMAND and CONFIG_BOOTDELAY in a PetaLinux Tools 2017.4 build.
Autoboot
At the end of:
project-spec/meta-user/recipes-bsp/u-boot/files/platform-top.h
List (for example):This survives petalinux-config, gets picked up by petalinux-build and is included when you package (and un-package) a BSP.
References
U-Boot README @ link
Free Online HTML Escape / Unescape Tool @ FreeFormatter.com
PetaLinux Tools 2017.4 Reference Guide UG1144 (v2017.4) December 20, 2017 @ link
PetaLinux Tools Documentation Workflow Tutorial UG1156 (v2017.4) December 20, 2017 @ link
Logo via https://twitter.com/xilinxinc at link
U-Boot
U-Boot lists how CONFIG_BOOTDELAY and CONFIG_BOOTCOMMAND work:
PetaLinux Tools
In the PetaLinux Tools Workflow Manual it lists:
