diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | scripts/Kbuild.include | 5 | ||||
| -rw-r--r-- | scripts/Makefile.extrawarn | 6 |
3 files changed, 12 insertions, 1 deletions
@@ -371,7 +371,7 @@ export ARCH CPU BOARD VENDOR SOC CPUDIR BOARDDIR export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC export CPP AR NM LDR STRIP OBJCOPY OBJDUMP export MAKE AWK PERL PYTHON -export HOSTCXX HOSTCXXFLAGS DTC CHECK CHECKFLAGS +export HOSTCXX HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS export KBUILD_CFLAGS KBUILD_AFLAGS diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 30e6e316ac..1b62aedb00 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -172,6 +172,11 @@ ld-version = $(shell $(LD) --version | $(srctree)/scripts/ld-version.sh) # Usage: $(call ld-ifversion, -ge, 22252, y) ld-ifversion = $(shell [ $(ld-version) $(1) $(2) ] && echo $(3) || echo $(4)) +# dtc-option +# Usage: DTC_FLAGS += $(call dtc-option,-Wno-unit_address_vs_reg) +dtc-option = $(call try-run,\ + echo '/dts-v1/; / {};' | $(DTC) $(1),$(1),$(2)) + ###### ### diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 6547e57357..7b2cffce52 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -57,4 +57,10 @@ ifeq ("$(strip $(warning))","") endif KBUILD_CFLAGS += $(warning) + +else + +# Disable noisy checks by default +DTC_FLAGS += $(call dtc-option,-Wno-unit_address_vs_reg) + endif |