Hi Na,
You can follow the i.MX_Yocto_Project_User's_Guide document in NXP wesite. Documents and software are herei.MX 8M Evaluation Kit | NXP
Hope this can do help for you
Best Regards
Rita
Hi Na Lu,
Kindly download the linux documents from the below link and follow i.MX Yocto user guide for downloading and building the image:
https://www.nxp.com/docs/en/supporting-information/imx-yocto-L4.9.88_2.1.0-8mm-alpha.tar.gz
Regards,
Karan Gajjar