Marvell>> bubt full.bin spi usb 6 I- u3 t8 ^0 ~/ _. nBurning U-BOOT image "full.bin" from "usb" to "spi" ! D4 i" j1 d9 {USB0: USB EHCI 1.00 4 x0 X( N2 l! m' xscanning bus 0 for devices... 1 USB Device(s) found / K8 @' z/ e# v+ RError: USB storage device not found. M5 V6 E; i# Q: H8 o5 y. }& S
Error: Failed to read file full.bin from usb * z' Y% t. w: u v# c; }exit not allowed from main input shell. * j# y% H/ r- S7 [0 p换了好几个U盘都这样