R-Car/Boards/S4SK/Yocto-Linux

This page is under preparation.

Host PC
Ubuntu 20.04 LTS (64bit) is recommended as OS. 32bit version is not supported.

Building the BSP for R-Car S4 Starter Kit
Warning! Yocto builds require a lot of disk space (up to 100 GB). Make sure you have got enough before starting the build.

Using build script

 * 1) Build script(build.sh)
 * 2) build
 * If the build completes successfully, all the necessary files are generated in a following directory:
 * If the build completes successfully, all the necessary files are generated in a following directory:
 * If the build completes successfully, all the necessary files are generated in a following directory:

Manual steps

 * 1) Create a directory and switch to it
 * 2) Clone basic Yocto layers:
 * 3) Switch to proper branches/commits
 * 4) Setup build environment
 * 5) Prepare default configuration files.
 * 6) Start the build
 * 7) Building image can take up to a few hours depending on your host system performance. After the build has been completed successfully, you should see the output similar to:
 * and the command prompt should return.
 * 1) Prepare default configuration files.
 * 2) Start the build
 * 3) Building image can take up to a few hours depending on your host system performance. After the build has been completed successfully, you should see the output similar to:
 * and the command prompt should return.
 * 1) Building image can take up to a few hours depending on your host system performance. After the build has been completed successfully, you should see the output similar to:
 * and the command prompt should return.
 * and the command prompt should return.

Generated images

 * 1) Bitbake has generated all the necessary files in ./tmp/deploy/images directory. You can verify its content:
 * Image is a Kernel image, *.dtb is a blob file, rcar-image-gateway-s4sk.tar.bz2 is the rootfs, modules-s4sk.tgz are kernel modules.
 * Image is a Kernel image, *.dtb is a blob file, rcar-image-gateway-s4sk.tar.bz2 is the rootfs, modules-s4sk.tgz are kernel modules.