def setUp(self):
if test_board == 'dm36x-leopard':
board = BoardFactory().make(dm36x_leopard.BOARD_NAME)
elif test_board == 'dm816x':
board = BoardFactory().make(dm816x.BOARD_NAME)
self.inst = NandExternalInstaller(board=board)
self.inst.read_partitions(test_mmap_file)
