View source for How to include uEnv.txt in Yocto image

== How to include uEnv.txt in Yocto image ==

If you need to include a custom u-boot environment configuration file for a '''BeagleBone''' board, follow these instructions.

Create a new recipe in your custom layer

 recipes-bsp/ 
 └── u-boot
     ├── files
     │   └── uEnv.txt
     └── u-boot-ti-staging_%.bbappend

Edit the file '''u-boot-ti-staging_%.bbappend'''

 FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
 
 SRC_URI_append_beaglebone = " file://uEnv.txt"
 
 UBOOT_ENV_beaglebone = "uEnv"


Add your '''uEnv.txt''' file into the files directory.

Rebuild

 bitbake virtual/bootloader

Now you will have a '''uEnv.txt''' in the image directory and in the '''wic''' file