diff options
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 8fe4468f9bda..723b33c942df 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -61,6 +61,11 @@ real-obj-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y)) extra-y += $(dtb-y) extra-$(CONFIG_OF_ALL_DTBS) += $(dtb-) +ifneq ($(CHECK_DTBS),) +extra-y += $(patsubst %.dtb,%.dt.yaml, $(dtb-y)) +extra-$(CONFIG_OF_ALL_DTBS) += $(patsubst %.dtb,%.dt.yaml, $(dtb-)) +endif + # Add subdir path extra-y := $(addprefix $(obj)/,$(extra-y)) @@ -284,13 +289,28 @@ $(obj)/%.dtb.S: $(obj)/%.dtb FORCE quiet_cmd_dtc = DTC $@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ - $(DTC) -O dtb -o $@ -b 0 \ + $(DTC) -O $(2) -o $@ -b 0 \ $(addprefix -i,$(dir $<) $(DTC_INCLUDE)) $(DTC_FLAGS) \ -d $(depfile).dtc.tmp $(dtc-tmp) ; \ cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE - $(call if_changed_dep,dtc) + $(call if_changed_dep,dtc,dtb) + +DT_CHECKER ?= dt-validate +DT_BINDING_DIR := Documentation/devicetree/bindings +DT_TMP_SCHEMA := $(objtree)/$(DT_BINDING_DIR)/processed-schema.yaml + +quiet_cmd_dtb_check = CHECK $@ + cmd_dtb_check = $(DT_CHECKER) -p $(DT_TMP_SCHEMA) $@ ; + +define rule_dtc_dt_yaml + $(call cmd_and_fixdep,dtc,yaml) \ + $(call echo-cmd,dtb_check) $(cmd_dtb_check) +endef + +$(obj)/%.dt.yaml: $(src)/%.dts $(DTC) $(DT_TMP_SCHEMA) FORCE + $(call if_changed_rule,dtc_dt_yaml) dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) |