Makefile: Use common args for dtoc

At present the dtoc commmand line is repeated twice in the Makefile. Use a
variable to avoid this, so it is easier to add more conditional arguments.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-12-22 19:30:16 -07:00
parent c7674fcb07
commit aa88ac884c

View File

@ -307,11 +307,14 @@ $(obj)/$(SPL_BIN).dtb: $(obj)/dts/dt-$(SPL_NAME).dtb FORCE
pythonpath = PYTHONPATH=scripts/dtc/pylibfdt
DTOC_ARGS := $(pythonpath) $(srctree)/tools/dtoc/dtoc \
-d $(obj)/$(SPL_BIN).dtb
quiet_cmd_dtocc = DTOC C $@
cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata
cmd_dtocc = $(DTOC_ARGS) -o $@ platdata
quiet_cmd_dtoch = DTOC H $@
cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct
cmd_dtoch = $(DTOC_ARGS) -o $@ struct
quiet_cmd_plat = PLAT $@
cmd_plat = $(CC) $(c_flags) -c $< -o $(filter-out $(PHONY),$@)