[U-Boot] [PATCH] fdt: fix dts preprocessor options
Simon Glass
sjg at chromium.org
Sat Jan 12 18:02:11 CET 2013
On Tue, Jan 8, 2013 at 6:07 PM, Allen Martin <amartin at nvidia.com> wrote:
> Using "-ansi" preprocessor option will cause dts lines that begin with
> '#' to choke the preprocessor. Change to "-x assembler-with-cpp"
> instead which is what the kernel uses to preprocess dts files.
>
> Signed-off-by: Allen Martin <amartin at nvidia.com>
Acked-by: Simon Glass <sjg at chromium.org>
Thanks for picking this up.
> ---
> dts/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/dts/Makefile b/dts/Makefile
> index 785104e..922c78c 100644
> --- a/dts/Makefile
> +++ b/dts/Makefile
> @@ -36,7 +36,7 @@ $(error Your architecture does not have device tree support enabled. \
> Please define CONFIG_ARCH_DEVICE_TREE))
>
> # We preprocess the device tree file provide a useful define
> -DTS_CPPFLAGS := -ansi \
> +DTS_CPPFLAGS := -x assembler-with-cpp \
> -DARCH_CPU_DTS=\"$(SRCTREE)/arch/$(ARCH)/dts/$(CONFIG_ARCH_DEVICE_TREE).dtsi\" \
> -DBOARD_DTS=\"$(SRCTREE)/board/$(VENDOR)/$(BOARD)/dts/$(DEVICE_TREE).dts\"
>
> --
> 1.7.10.4
>
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