Messages in this thread | | | From | frowand.list@gmail ... | Subject | [PATCH v4 0/2] of: Add unit tests for applying overlays | Date | Tue, 25 Apr 2017 17:09:52 -0700 |
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From: Frank Rowand <frank.rowand@sony.com>
Existing overlay unit tests examine individual pieces of the overlay code. The new tests target the entire process of applying an overlay.
Changes from v3: - make subject line of patch 1 more generic
Changes from v2: - of_private.h: move __unflatten_device_tree() outside #ifdef CONFIG_OF_UNITTEST - unittest.c: move overlay declaration macros outside #ifdef CONFIG_OF_OVERLAY - unittest.c: make overlay_info overlays[] static - unittest.c: remove extra blank line
Changes from v1: - Move overlay base dtb unflattening into unittest.c. Call from fdt.c. - Clarify file and variable names, 'overlay_test_' instead of 'ot_' - Use proper naming convention for node names. - A few added comments. - Improve error messages in the new tests.
Frank Rowand (2): of: support dtc compiler flags for overlays of: Add unit tests for applying overlays
drivers/of/fdt.c | 14 +- drivers/of/of_private.h | 12 + drivers/of/unittest-data/Makefile | 17 +- drivers/of/unittest-data/overlay.dts | 53 ++++ drivers/of/unittest-data/overlay_bad_phandle.dts | 20 ++ drivers/of/unittest-data/overlay_base.dts | 80 ++++++ drivers/of/unittest.c | 317 +++++++++++++++++++++++ scripts/Makefile.lib | 2 + 8 files changed, 507 insertions(+), 8 deletions(-) create mode 100644 drivers/of/unittest-data/overlay.dts create mode 100644 drivers/of/unittest-data/overlay_bad_phandle.dts create mode 100644 drivers/of/unittest-data/overlay_base.dts
-- Frank Rowand <frank.rowand@sony.com>
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