How to remove stm32mp135f-dk-a7-examples.dtb from yocto build?

[stack_shailesh]

I have two doubts kind clear it.

1) I want remove and dont want to build stm32mp135f-dk-a7-examples.dtb, so where can I remove example dtb which is selected from extlinux.conf?

2) I want to mount my desired partition where and how it can be mounted?

[liaifat85]

To remove the building of stm32mp135f-dk-a7-examples.dtb, you'll need to modify the configuration files. I think you'll get more helpful responses if you share more details.

[stack_shailesh]

Dear sir,

1) If you see during boot, we have option to select different dtb like stm32mp13f-dk.dtb and stm32mp135f-dk-a7-examples.dtb. I just want my kernel should start with stm32mp13f-dk.dtb and there should not be any option to select any other dtb. But when building rootfs, this file comes automatically. I just want to remove all example dtb from yocto build so that it dont come in /boot folder of rootfs.

2) I want to mount partition like user2.ext4 and vendor2.ext4 in my hardware, how is that possible using yocto build process?