| # SPDX-License-Identifier: GPL-2.0 |
| obj-y += testcases.dtb.o |
| |
| obj-$(CONFIG_OF_OVERLAY) += overlay.dtb.o \ |
| overlay_0.dtb.o \ |
| overlay_1.dtb.o \ |
| overlay_2.dtb.o \ |
| overlay_3.dtb.o \ |
| overlay_4.dtb.o \ |
| overlay_5.dtb.o \ |
| overlay_6.dtb.o \ |
| overlay_7.dtb.o \ |
| overlay_8.dtb.o \ |
| overlay_9.dtb.o \ |
| overlay_10.dtb.o \ |
| overlay_11.dtb.o \ |
| overlay_12.dtb.o \ |
| overlay_13.dtb.o \ |
| overlay_15.dtb.o \ |
| overlay_bad_add_dup_node.dtb.o \ |
| overlay_bad_add_dup_prop.dtb.o \ |
| overlay_bad_phandle.dtb.o \ |
| overlay_bad_symbol.dtb.o \ |
| overlay_base.dtb.o \ |
| overlay_gpio_01.dtb.o \ |
| overlay_gpio_02a.dtb.o \ |
| overlay_gpio_02b.dtb.o \ |
| overlay_gpio_03.dtb.o \ |
| overlay_gpio_04a.dtb.o \ |
| overlay_gpio_04b.dtb.o |
| |
| # enable creation of __symbols__ node |
| DTC_FLAGS_overlay += -@ |
| DTC_FLAGS_overlay_bad_phandle += -@ |
| DTC_FLAGS_overlay_bad_symbol += -@ |
| DTC_FLAGS_overlay_base += -@ |
| DTC_FLAGS_testcases += -@ |
| |
| # suppress warnings about intentional errors |
| DTC_FLAGS_testcases += -Wno-interrupts_property |
| |
| # Apply overlays statically with fdtoverlay. This is a build time test that |
| # the overlays can be applied successfully by fdtoverlay. This does not |
| # guarantee that the overlays can be applied successfully at run time by |
| # unittest, but it provides a bit of build time test coverage for those |
| # who do not execute unittest. |
| # |
| # The overlays are applied on top of static_base_1.dtb and static_base_2.dtb to |
| # create static_test_1.dtb and static_test_2.dtb. If fdtoverlay detects an |
| # error than the kernel build will fail. static_test_1.dtb and |
| # static_test_2.dtb are not consumed by unittest. |
| # |
| # Some unittest overlays deliberately contain errors that unittest checks for. |
| # These overlays will cause fdtoverlay to fail, and are thus not included |
| # in the static test: |
| # overlay_bad_add_dup_node.dtbo \ |
| # overlay_bad_add_dup_prop.dtbo \ |
| # overlay_bad_phandle.dtbo \ |
| # overlay_bad_symbol.dtbo \ |
| |
| apply_static_overlay_1 := overlay_0.dtbo \ |
| overlay_1.dtbo \ |
| overlay_2.dtbo \ |
| overlay_3.dtbo \ |
| overlay_4.dtbo \ |
| overlay_5.dtbo \ |
| overlay_6.dtbo \ |
| overlay_7.dtbo \ |
| overlay_8.dtbo \ |
| overlay_9.dtbo \ |
| overlay_10.dtbo \ |
| overlay_11.dtbo \ |
| overlay_12.dtbo \ |
| overlay_13.dtbo \ |
| overlay_15.dtbo \ |
| overlay_gpio_01.dtbo \ |
| overlay_gpio_02a.dtbo \ |
| overlay_gpio_02b.dtbo \ |
| overlay_gpio_03.dtbo \ |
| overlay_gpio_04a.dtbo \ |
| overlay_gpio_04b.dtbo |
| |
| apply_static_overlay_2 := overlay.dtbo |
| |
| static_test_1-dtbs := static_base_1.dtb $(apply_static_overlay_1) |
| static_test_2-dtbs := static_base_2.dtb $(apply_static_overlay_2) |
| |
| dtb-$(CONFIG_OF_OVERLAY) += static_test_1.dtb static_test_2.dtb |
