=> sf erase 0x009C0000 0x3640000
SF: 56885248 bytes @ 0x9c0000 Erased: OK
=> fatload mmc 0 ${loadaddr} arago-tiny-image-k2g-evm.ubi
12320768 bytes read in 605 ms (19.4 MiB/s)
=> sf write ${loadaddr} 0x009C0000 0xBC0000
device 0 offset 0x9c0000, size 0xbc0000
SF: 12320768 bytes @ 0x9c0000 Written: OK