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Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -1004,6 +1004,22 @@ include/generated/utsrelease.h: include/config/kernel.release FORCE $(call filechk,utsrelease.h) # --------------------------------------------------------------------------- +# Devicetree files + +ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/dts/),) +dtstree := arch/$(SRCARCH)/dts +endif + +ifneq ($(dtstree),) + +PHONY += dtbs +all_dtbs += $(patsubst $(srctree)/%.dts,$(objtree)/%.dtb,$(wildcard $(srctree)/$(dtstree)/*.dts)) +targets += $(all_dtbs) +dtbs: $(all_dtbs) + +endif + +# --------------------------------------------------------------------------- # Modules ifdef CONFIG_MODULES @@ -1178,6 +1194,10 @@ help: @$(if $(archhelp),$(archhelp),\ echo ' No architecture specific help defined for $(SRCARCH)') @echo '' + @$(if $(dtstree), \ + echo ' Devicetree:'; \ + echo ' * dtbs - Build device tree blobs for all boards'; \ + echo '') @$(if $(boards), \ $(foreach b, $(boards), \ printf " %-24s - Build for %s\\n" $(b) $(subst _defconfig,,$(b));) \ |