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| author | Tom Rini <[email protected]> | 2020-02-24 12:50:33 -0500 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2020-03-16 12:49:09 -0400 |
| commit | e0d1a89a5baec862a71384f7ddeebdf9d9c4ec63 (patch) | |
| tree | 19c4e3b87cfea6550a2cd237c02bc9df54cc5984 /scripts/Makefile.lib | |
| parent | 67f2ee86ccbec6aa79b7fd6fe8af88f2aef7d592 (diff) | |
kbuild: Re-sync DTC flag logic with v4.17
The way that we have been handling additional DTC warning flags hasn't
matched the way the Linux Kernel does. Resync this logic with v4.17.
Signed-off-by: Tom Rini <[email protected]>
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 30f392fdfb0..bfb5851e9bf 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -274,6 +274,22 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \ # DTC # --------------------------------------------------------------------------- +# Disable noisy checks by default +ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),) +DTC_FLAGS += -Wno-unit_address_vs_reg \ + -Wno-unit_address_format \ + -Wno-avoid_unnecessary_addr_size \ + -Wno-alias_paths \ + -Wno-pci_device_reg +endif + +ifneq ($(findstring 2,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),) +DTC_FLAGS += -Wnode_name_chars_strict \ + -Wproperty_name_chars_strict +endif + +DTC_FLAGS += $(DTC_FLAGS_$(basetarget)) + # Generate an assembly file to wrap the output of the device tree compiler quiet_cmd_dt_S_dtb= DTB $@ # Modified for U-Boot |