[U-Boot] dtb build issue on U-Boot

[Simon Glass]

+Masahiro

On 6 June 2017 at 05:45, Kever Yang <kever.yang at rock-chips.com> wrote:
>
> I notice that the dtb content in spl/u-boot-spl.bin and u-boot.bin not
>
> able to update after I modify the dts file and make again, I have to
>
> "make clean" first, and then the "make" can update the dtb content
>
> to output binary, which lead to bad efficiency when try to modify dts.
>
> I have try below command, the dtb file also not updated before "make clean".
>
> dtc -I dtb -O dts spl/u-boot-spl.dtb
>
> Is there any one can help fix this issue?

I have noticed this too, and also that changing a .dtsi file is not noticed.

Probably it is missing a dependency in the makefile.

Regards,
Simon