path	mode	size
..	drwxr-xr-x
rk912_fw.bin	-rw-r--r--	24 KB
rk912_patch.bin	-rw-r--r--	30 KB
rk912_patch_cal.bin	-rw-r--r--	30 KB
rk915_fw.bin	-rw-r--r--	47 KB
rk915_patch.bin	-rw-r--r--	16 KB