Now we are ready to lunch bitbake (Yocto build engine) to create the image.core-minimal-image recipe provides the minimal bootable image for the beaglebone black.#For Beaglebone, machine variable should be beaglebone-yoctoīitbake is a task executor in the Yocto Project. This file is used for the user-based configuration.nf is auto-generated inside build/conf location.We are building the image for the beaglebone black board so you need to set the machine name in conf/nf Now your current working directory would be the build directory. Run the " oe-init-build-env" script with the below command from the poky directory and it will auto-create the build directory.
Poky is the Yocto reference distribution.
U BOOT FOR BEAGLEBONE BLACK INSTALL
Sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat cpio python python3 python3-pip python3-pexpect xz-utils debianutils iputils-ping libsdl1.2-dev xterm # Install the below required package on your host machine Internet connection is required to download the packages on local disk and reuse for the later build process.You need an ubuntu-based host pc with a minimum of 50 GB free disk space.I am using ubuntu 16.04 LTS for this tutorial. Copy generated image in SD card partitionįollow the below points to prepare your host system for Yocto Project development.Yocto Project officially supports the beaglebone black board and provides minimal bootable BSP support for beaglebone board.įollow the below steps and create the custom image for beaglebone black board using the Yocto Project. it gives the flexibility to boot from SD card or onboard emmc. Build Image for Beaglebone back using Yocto Projectīeaglebone Black is a low-cost ARM Cortex-A8-based development board.
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