X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=scripts%2FMakefile.extrawarn;h=1d3a5705946d53e6c5bc90bcb3c9c364a0c8a4ea;hb=45530e3943445f2787dc254cc12c58810b9e840f;hp=0ec0d24b1c78ef79e0370c4f0863472d9681930c;hpb=bd5053ffa5b8162257537bdb79ba829372423096;p=people%2Fms%2Fu-boot.git

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 0ec0d24b1c..1d3a570594 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -9,6 +9,9 @@
 # $(call cc-option, -W...) handles gcc -W.. options which
 # are not supported by all versions of the compiler
 # ==========================================================================
+#
+# SPDX-License-Identifier:	GPL-2.0
+#
 
 ifeq ("$(origin W)", "command line")
   export KBUILD_ENABLE_EXTRA_GCC_CHECKS := $(W)
@@ -54,4 +57,24 @@ ifeq ("$(strip $(warning))","")
 endif
 
 KBUILD_CFLAGS += $(warning)
+
+dtc-warning-2 += -Wnode_name_chars_strict
+dtc-warning-2 += -Wproperty_name_chars_strict
+
+dtc-warning := $(dtc-warning-$(findstring 1, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+dtc-warning += $(dtc-warning-$(findstring 2, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+dtc-warning += $(dtc-warning-$(findstring 3, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+
+DTC_FLAGS += $(dtc-warning)
+
+else
+
+# Disable noisy checks by default
+DTC_FLAGS += -Wno-unit_address_vs_reg
+DTC_FLAGS += -Wno-simple_bus_reg
+DTC_FLAGS += -Wno-unit_address_format
+DTC_FLAGS += -Wno-pci_bridge
+DTC_FLAGS += -Wno-pci_device_bus_num
+DTC_FLAGS += -Wno-pci_device_reg
+
 endif