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Devicetree symbolic link related problem when building "Eco system V2.1.0" distribution

Machilus
Associate III

Hi All

When building "Eco system V2.1.0" distribution of Custom Board based on STM32MP151C chip, there is a problem that devicetree symbolic link is not created.

Symbolic link of custom board devicetree is not created in "tmp-glibc/work-shared/stm32mp1-fiscal/kernel-source/arch/arm/boot/dts" folder.

"TF-A" and "U-Boot" also do not create symbolic link of custom board device tree.

Due to the above, an error occurs because there is no "xxxxxxx.dtb" file when building with the "bitbake st-image-core" command.

Please let me know if there is a way to fix it without manually creating the symbolic link.

Thanks and regards

Machilus

1 ACCEPTED SOLUTION

Accepted Solutions
Machilus
Associate III

I solved the above problem.

ENABLE_CUBEMX_DTB ?= "1"

I added the above values to the ".conf" file for custom board configuration.

View solution in original post

1 REPLY 1
Machilus
Associate III

I solved the above problem.

ENABLE_CUBEMX_DTB ?= "1"

I added the above values to the ".conf" file for custom board configuration.