Hi,
i need to modify the default debug uart serial in device tree of all the boot components (including u-boot, tf-a, optee etc) in stm32mp257f-ev1.
I saw that external-dt_%.bb is fetching git://github.com/STMicroelectronics/dt-stm32mp.git and also EXTERNAL_DT is enabled by default, but i want to use my custom dt for the fial build by default instead of stm32mp257f-ev1.dtb.
I want to add my custom dt with the custom name as default dtb used in all the component, im hoping for a solution for this to maintain all my dt at one place and modify. i have too many changes to make and i dont want to patch the stm32mp257f-ev1.dts in the kernel source tree.
Hoping for a quick reply, thanks in advance.
