scripts: turn off some new dtc warnings by default

The latest dtc update adds some new noisy warnings, so turn them off by
default. Disable 'avoid_unnecessary_addr_size' and 'alias_paths'. They
can be re-enabled by building with 'W=1'.

Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 10906c1d77153341ba83ae2695ec5799fcaf4842..dcc934319f922fcbc102ffa9f309d60f9a286c4d 100644 (file)
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -277,6 +277,8 @@ DTC ?= $(objtree)/scripts/dtc/dtc
 ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),)
 DTC_FLAGS += -Wno-unit_address_vs_reg \
        -Wno-unit_address_format \
+       -Wno-avoid_unnecessary_addr_size \
+       -Wno-alias_paths \
        -Wno-pci_device_reg
 endif