1*4882a593Smuzhiyunconfig UT_OVERLAY 2*4882a593Smuzhiyun bool "Enable Device Tree Overlays Unit Tests" 3*4882a593Smuzhiyun depends on OF_LIBFDT_OVERLAY 4*4882a593Smuzhiyun depends on UNIT_TEST 5*4882a593Smuzhiyun help 6*4882a593Smuzhiyun This enables the 'ut overlay' command which runs a series of unit 7*4882a593Smuzhiyun tests on the fdt overlay code. 8*4882a593Smuzhiyun If all is well then all tests pass although there will be a few 9*4882a593Smuzhiyun messages printed along the way. 10*4882a593Smuzhiyun Be warned that it requires an out-of-tree dtc compiler with patches 11*4882a593Smuzhiyun to support the DT overlays, otherwise it will fail. 12