* provide module docstring
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
-# Logic to interact with U-Boot running on real hardware, typically via a
-# physical serial port.
+"""
+Logic to interact with U-Boot running on real hardware, typically via a
+physical serial port.
+"""
import sys
from u_boot_spawn import Spawn
import sys
from u_boot_spawn import Spawn