menuconfig UNIT_TEST bool "Unit tests" help Select this to compile in unit tests for various parts of U-Boot. Test suites will be subcommands of the "ut" command. This does not require sandbox to be included, but it is most often used there. config UT_TIME bool "Unit tests for time functions" depends on UNIT_TEST help Enables the 'ut time' command which tests that the time functions work correctly. The test is fairly simple and will not catch all problems. But if you are having problems with udelay() and the like, this is a good place to start. config TEST_ROCKCHIP bool "test Rockchip board modules" depends on ARCH_ROCKCHIP help This enables the test function for rockchip board modules. config LAVA_INFO bool "Display test info need by LAVA system" depends on TEST_ROCKCHIP help This enable the print info need by LAVA system source "test/dm/Kconfig" source "test/env/Kconfig" source "test/overlay/Kconfig"