Marvell>> bubt full.bin spi usb 9 x$ p% B3 U, ^; \Burning U-BOOT image "full.bin" from "usb" to "spi"6 u0 i, w' M7 x9 E7 z
USB0: USB EHCI 1.00* a8 ?: P+ F6 y+ Z* [: i
scanning bus 0 for devices... 1 USB Device(s) found 6 T6 u t+ K) \, ^6 h+ q' t& y1 sError: USB storage device not found & }6 ]+ j/ I. @1 r7 q- d5 `/ OError: Failed to read file full.bin from usb ' S% h3 k, A6 q5 u: oexit not allowed from main input shell.$ b- A$ z' q+ A' n6 d+ f
换了好几个U盘都这样