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b68d0924ad
The unittest dtbs have various intentional errors which cause warnings.
With the latest dtc sync to v1.6.1-19-g0a3a9d3449c8, we need to disable
some new checks: node_name_vs_property_name and interrupt_map warnings.
These warnings are also generated for static_base_1.dtb, so add
DTC_FLAGS for it.
Note that the interrupt_map warnings only appear once interrupt_provider
warning is re-enabled globally.
drivers/of/unittest-data/tests-interrupts.dtsi:32.26-35.6: Warning (interrupt_map): /testcase-data/interrupts/intmap1: Missing '#address-cells' in interrupt-map provider
Fixes: c12632bfb611 ("scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Frank Rowand <frowand.list@gmail.com>
Tested-by: Frank Rowand <frowand.list@gmail.com>
Link: https://lore.kernel.org/r/20211028130423.4025578-1-robh@kernel.org/
Signed-off-by: Rob Herring <robh@kernel.org>
94 lines
2.9 KiB
Makefile
94 lines
2.9 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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obj-y += testcases.dtb.o
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obj-$(CONFIG_OF_OVERLAY) += overlay.dtb.o \
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overlay_0.dtb.o \
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overlay_1.dtb.o \
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overlay_2.dtb.o \
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overlay_3.dtb.o \
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overlay_4.dtb.o \
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overlay_5.dtb.o \
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overlay_6.dtb.o \
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overlay_7.dtb.o \
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overlay_8.dtb.o \
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overlay_9.dtb.o \
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overlay_10.dtb.o \
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overlay_11.dtb.o \
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overlay_12.dtb.o \
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overlay_13.dtb.o \
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overlay_15.dtb.o \
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overlay_bad_add_dup_node.dtb.o \
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overlay_bad_add_dup_prop.dtb.o \
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overlay_bad_phandle.dtb.o \
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overlay_bad_symbol.dtb.o \
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overlay_base.dtb.o \
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overlay_gpio_01.dtb.o \
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overlay_gpio_02a.dtb.o \
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overlay_gpio_02b.dtb.o \
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overlay_gpio_03.dtb.o \
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overlay_gpio_04a.dtb.o \
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overlay_gpio_04b.dtb.o
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# enable creation of __symbols__ node
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DTC_FLAGS_overlay += -@
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DTC_FLAGS_overlay_bad_phandle += -@
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DTC_FLAGS_overlay_bad_symbol += -@
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DTC_FLAGS_overlay_base += -@
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DTC_FLAGS_testcases += -@
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# suppress warnings about intentional errors
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DTC_FLAGS_testcases += -Wno-interrupts_property \
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-Wno-node_name_vs_property_name \
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-Wno-interrupt_map
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# Apply overlays statically with fdtoverlay. This is a build time test that
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# the overlays can be applied successfully by fdtoverlay. This does not
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# guarantee that the overlays can be applied successfully at run time by
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# unittest, but it provides a bit of build time test coverage for those
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# who do not execute unittest.
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#
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# The overlays are applied on top of static_base_1.dtb and static_base_2.dtb to
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# create static_test_1.dtb and static_test_2.dtb. If fdtoverlay detects an
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# error than the kernel build will fail. static_test_1.dtb and
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# static_test_2.dtb are not consumed by unittest.
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#
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# Some unittest overlays deliberately contain errors that unittest checks for.
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# These overlays will cause fdtoverlay to fail, and are thus not included
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# in the static test:
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# overlay_bad_add_dup_node.dtbo \
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# overlay_bad_add_dup_prop.dtbo \
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# overlay_bad_phandle.dtbo \
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# overlay_bad_symbol.dtbo \
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apply_static_overlay_1 := overlay_0.dtbo \
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overlay_1.dtbo \
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overlay_2.dtbo \
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overlay_3.dtbo \
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overlay_4.dtbo \
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overlay_5.dtbo \
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overlay_6.dtbo \
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overlay_7.dtbo \
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overlay_8.dtbo \
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overlay_9.dtbo \
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overlay_10.dtbo \
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overlay_11.dtbo \
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overlay_12.dtbo \
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overlay_13.dtbo \
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overlay_15.dtbo \
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overlay_gpio_01.dtbo \
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overlay_gpio_02a.dtbo \
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overlay_gpio_02b.dtbo \
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overlay_gpio_03.dtbo \
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overlay_gpio_04a.dtbo \
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overlay_gpio_04b.dtbo
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apply_static_overlay_2 := overlay.dtbo
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DTC_FLAGS_static_base_1 += -Wno-interrupts_property \
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-Wno-node_name_vs_property_name \
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-Wno-interrupt_map
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static_test_1-dtbs := static_base_1.dtb $(apply_static_overlay_1)
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static_test_2-dtbs := static_base_2.dtb $(apply_static_overlay_2)
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dtb-$(CONFIG_OF_OVERLAY) += static_test_1.dtb static_test_2.dtb
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