Hi Kamil,
we have different BSPs for iMX7D with different kernel versions starting from 3.14.52 to 4.9. You can find them at Freescale Public GIT > fsl-arm-yocto-bsp.git - i.MX Linux BSP Release Yocto Project manifests
There are also BSPs developed by a community external to NXP
Freescale · GitHub
These BSPs are developed with Yocto. Below you can find a Yocto training for getting familiar with the process of building an image
Yocto Training - HOME
Regards,
Carlos
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
