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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-02-27 15:24:45 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-03-09 11:31:39 -0500 |
| commit | 4b83f0d98a17aef896a9d772275bd09a4dfab07c (patch) | |
| tree | d365fdf320c50f30d8b8222e93dadcdadca5df02 /Makefile | |
| parent | 0574f786d3c85ab1a9fe9ee8ade65e3ae83e18a4 (diff) | |
| download | u-boot-4b83f0d98a17aef896a9d772275bd09a4dfab07c.tar.gz u-boot-4b83f0d98a17aef896a9d772275bd09a4dfab07c.tar.xz u-boot-4b83f0d98a17aef896a9d772275bd09a4dfab07c.zip | |
kbuild: turn of dtc unit address warnings by default
DTC 1.4.2 or later checks DT unit-address without reg property and
vice-versa, and generates lots of warnings. Fixing DT files will
take for a while. Until then, let's turn off the check unless
building with W=*.
Introduce a new helper dtc-option to check if the option is supported
in order to suppress warnings on older versions.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 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 |