diff options
| author | Marek Vasut <marex@denx.de> | 2024-10-17 03:08:40 +0200 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-10-18 09:41:09 -0300 |
| commit | a55c4836f3ac6a35d5eba789071fb27d2343371c (patch) | |
| tree | 83ac7dfa60de12e5d33702a8f680aa0e2b172382 /scripts | |
| parent | 608a31bdec6284ad6f821226e4c62c9cd3052874 (diff) | |
dts: Add ability to build fallback DTBOs from arch/$(ARCH)/dts
Currently the enablement of OF_UPSTREAM results on the build system
searching for DTs only in dts/upstream/ . There are platforms which
use U-Boot specific DTBOs applied on top of U-Boot control DT during
SPL stage, and source DTs for these are located in arch/$(ARCH)/dtb.
Add dedicated 'dtbos' target which builds only .dtbos and not .dtbs and
in case CONFIG_OF_UPSTREAM_INCLUDE_LOCAL_FALLBACK_DTBOS is enabled, build
this target for arch/$(ARCH)/dtb to generate local U-Boot specific DTBOs.
Adjust top level Makefile so binman would search for .dtb and .dtbo in
both OF_UPSTREAM specific paths and arch/$(ARCH)/dtb for the .dtbo case
in case CONFIG_OF_UPSTREAM_INCLUDE_LOCAL_FALLBACK_DTBOS is enabled.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/Makefile.dts b/scripts/Makefile.dts index 1fe142f2bbf..3ab67b3c247 100644 --- a/scripts/Makefile.dts +++ b/scripts/Makefile.dts @@ -21,4 +21,10 @@ PHONY += dtbs dtbs: $(addprefix $(obj)/, $(dtb-y)) @: +ifneq ($(CONFIG_OF_UPSTREAM_INCLUDE_LOCAL_FALLBACK_DTBOS),) +PHONY += dtbos +dtbos: $(addprefix $(obj)/, $(filter-out %.dtb,$(dtb-y))) + @: +endif + clean-files := *.dtb *.dtbo */*.dtb */*.dtbo *_HS |