On 02/13/2013 02:44 PM, Tom Warren wrote:
> Linux dts files were used for those boards that didn't already
> have sdhci info populated. Tamonten has their own dtsi file with
> common sdhci nodes (sourced from Linux).
> diff --git a/dts/Makefile b/dts/Makefile
> index 922c78c..2ef31e9 100644
> --- a/dts/Makefile
> +++ b/dts/Makefile
> @@ -50,7 +50,7 @@ DT_BIN := $(obj)dt.dtb
> $(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
> rc=$$( \
> cat $< | $(CPP) -P $(DTS_CPPFLAGS) - | \
> - { { $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} - 2>&1 ; \
> + { { $(DTC) -R 4 -p 0x1000 -i $(TOPDIR)/board/$(VENDOR)/dts -i
> $(TOPDIR)/arch/$(ARCH)/dts -O dtb -o ${DT_BIN} - 2>&1 ; \
> echo $$? >&3 ; } | \
> grep -v '^DTC: dts->dtb on file' ; \
> } 3>&1 1>&2 ) ; \
Shouldn't this be a separate patch?
The one issue with this is that only newer versions of dtc support the
-i option. The version packaged with most distros won't support it.
That'll mean something like "MAKEALL -a arm" is going to fail for a lot
of people without some kind of explicit action (i.e. manually installing
a newer version of dtc).
That's why I suggested switching from /include/ to #include, and adding
the include path to the cpp command rather than dtc.
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