Re: [U-Boot] [PATCH v3 3/3] kbuild: fix build rule of u-boot-spl.dtb

On 5 February 2016 at 01:55, Masahiro Yamada yamada.masahiro@socionext.com wrote:

The build command of u-boot-spl.dtb is not constant, but dependent on CONFIG_OF_SPL_REMOVE_PROPS. Use $(call if_changed,...) so that the change of CONFIG_OF_SPL_REMOVE_PROPS is detected.

Also, add tools/fdtgrep to the dependency to make sure u-boot-spl.dtb is generated by the up-to-date fdtgrep in case the tool is modified.

Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com

Changes in v3: None Changes in v2:

• add tools/fdtgrep to the dependency

scripts/Makefile.spl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org