Hi, This patchset adds a generic rule for applying overlays using fdtoverlay tool and then updates unittests to get built statically using the same. V10->V11: - Update patch 4/5 to fix checkpatch warning on spaces and tabs. - Added Acked-by from Masahiro for patch 2/5. V9->V10: - Add a new patch to allow .dtso files. - Update 2/5 to be more efficient and also generate symbols for base files automatically. - No need to add lines like DTC_FLAGS_foo_base += -@ in patch 5/5. - Add Ack by Masahiro for 1/5. V8->V9: - Added some comment in patch 3/4 based on Frank's suggestions. V7->V8: - Patch 1 is new. - Platforms need to use dtb-y += foo.dtb instead of overlay-y += foo.dtb. - Use multi_depend instead of .SECONDEXPANSION. - Use dtb-y for unittest instead of overlay-y. - Rename the commented dtb filess in unittest Makefile as .dtbo. - Improved Makefile code (I am learning a lot every day :) V6->V7: - Dropped the first 4 patches, already merged. - Patch 1/3 is new, suggested by Rob and slightly modified by me. - Adapt Patch 3/3 to the new rule and name the overlay dtbs as .dtbo. -- Viresh Rob Herring (1): kbuild: Add generic rule to apply fdtoverlay Viresh Kumar (4): kbuild: Simplify builds with CONFIG_OF_ALL_DTBS kbuild: Allow .dtso format for overlay source files of: unittest: Create overlay_common.dtsi and testcases_common.dtsi of: unittest: Statically apply overlays using fdtoverlay drivers/of/unittest-data/Makefile | 48 ++++++++++ drivers/of/unittest-data/overlay_base.dts | 90 +----------------- drivers/of/unittest-data/overlay_common.dtsi | 91 +++++++++++++++++++ drivers/of/unittest-data/static_base_1.dts | 4 + drivers/of/unittest-data/static_base_2.dts | 4 + drivers/of/unittest-data/testcases.dts | 23 ++--- .../of/unittest-data/testcases_common.dtsi | 19 ++++ .../of/unittest-data/tests-interrupts.dtsi | 11 +-- scripts/Makefile.lib | 40 ++++++-- 9 files changed, 218 insertions(+), 112 deletions(-) create mode 100644 drivers/of/unittest-data/overlay_common.dtsi create mode 100644 drivers/of/unittest-data/static_base_1.dts create mode 100644 drivers/of/unittest-data/static_base_2.dts create mode 100644 drivers/of/unittest-data/testcases_common.dtsi base-commit: a38fd8748464831584a19438cbb3082b5a2dab15 -- 2.25.0.rc1.19.g042ed3e048af
