uboot中的结果:
TFTP from server 192.168.1.8; our IP address is 192.168.1.6
Filename 'uart.bin'.
Load address: 0x82000000
Loading: T ###########
done
Bytes transferred = 149889 (24981 hex)
NAND erase: device 0 whole chip
Skipping bad block at 0x02260000
Skipping bad block at 0x02cc0000
Skipping bad block at 0x05480000
Skipping bad block at 0x0d260000
Skipping bad block at 0x0e5e0000
Skipping bad block at 0x0ebc0000
Skipping bad block at 0x0f220000
Skipping bad block at 0x0f320000
Erasing at 0xffe0000 -- 100% complete.
OK