Add more stock U-Boot images
-rw-r--r-- 1243 .gitignore
-rw-r--r-- 17992 LICENSE
-rw-r--r-- 8002 Makefile
-rw-r--r-- 42231 README.md
drwxr-xr-x - bin
drwxr-xr-x - host_util
drwxr-xr-x - original_u-boot_images
drwxr-xr-x - target_util
drwxr-xr-x - u-boot