[U-Boot] [PATCH v6 09/13] binman: Automatically include a U-Boot .dtsi file

[Bin Meng]

On Sat, Nov 26, 2016 at 11:15 AM, Simon Glass <sjg at chromium.org> wrote:
> For boards that need U-Boot-specific additions to the device tree, it is
> a minor annoyance to have to add these each time the tree is synced with
> upstream.
>
> Add a means to include a file (e.g. u-boot.dtsi) automatically into the .dts
> file before it is compiled.
>
> The file uses is the first one that exists in this list:
>
>    arch/<arch>/dts/<board.dts>-u-boot.dtsi
>    arch/<arch>/dts/<soc>-u-boot.dtsi
>    arch/<arch>/dts/<cpu>-u-boot.dtsi
>    arch/<arch>/dts/<vendor>-u-boot.dtsi
>    arch/<arch>/dts/u-boot.dtsi
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Suggested-by: Tom Rini <trini at konsulko.com>
> ---
>
> Changes in v6: None
> Changes in v5:
> - Add a Makefile 'warning' line for debugging
> - Add documentation for this feature
> - Change the Makefile variable from binman_... to u_boot_...
>
> Changes in v4:
> - Add an option to bring in an soc .dtsi file also
>
> Changes in v3:
> - Add a new patch to automatically include a U-Boot .dtsi file
>
> Changes in v2: None
>
>  scripts/Makefile.lib | 20 +++++++++++++++++++-
>  tools/binman/README  | 39 +++++++++++++++++++++++++++++++++++++++
>  2 files changed, 58 insertions(+), 1 deletion(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
Tested-by: Bin Meng <bmeng.cn at gmail.com>