I'm using the imx8qxp board.I have a few questions about yocto.
1. How does yocto configure and compile Linux and uboot?Because I didn't see the source code for Linux and uboot.
2. I compiled an sd card image based on i.mx_yocto_project_user 's_Guide, and the uboot phase can run on my board.Now I want to open CONFIG_AHAB_BOOT. How do I do this?
Hello Hagen Fu,
Yocto builds a customized Linux distribution for the i.MX8QXP Board (other NXP boards are also supported by the BSP release, and the Community BSP supports even some third-party boards). This includes the Linux Kernel and Uboot.
However, Yocto fetched the source code on-demand, which is why you won’t find the source code on the sources folders of the Yocto BSP.
For more details on AHAB please check Application Note 12312 (link below):
I hope this helps!