ota_version=1.0.2.1

img_type=kernel
img_name=xImage
img_size=3551296
img_md5=b53219af3def36e0dea3494c331a505a

img_type=rootfs
img_name=rootfs.squashfs
img_size=19288064
img_md5=87c232d91cc792193a34be09b0f8d085