3519V101 SPI flash 更新文件系统总是失败

本帖最后由 wsswan 于 2017-7-11 05:59 编辑

System startup


U-Boot 2010.06 (Jun 03 2017 - 16:00:20)

Check Flash Memory Controller v100 ... Found
SPI Nor(cs 0) ID: 0xc2 0x20 0x18
Block:64KB Chip:16MB Name:"MX25L128XX"
SPI Nor total size: 16MB
MMC:
EMMC/MMC/SD controller initialization.
Card did not respond to voltage select!
No EMMC/MMC/SD device found !

EMMC/MMC/SD controller initialization.
Card did not respond to voltage select!
No EMMC/MMC/SD device found !
In:    serial
Out:   serial
Err:   serial
Hit any key to stop autoboot:  0

设置 ip
hisilicon # setenv serverip 192.168.6.3
hisilicon # setenv ipaddr 192.168.6.190
hisilicon # setenv ethaddr 1C:17:1E:16:17:16
hisilicon # setenv netmask 255.255.225.0
hisilicon # setenv gatewayip 192.168.6.3

更新文件系统
hisilicon # mw.b 82000000 ff C00000
hisilicon # tftp 0x82000000 rootfs_hi3519v101_64k.jffs2
ETH0: PHY(phyaddr=1, rgmii) link UP: DUPLEX=FULL : SPEED=100M
MAC:   1C-17-1E-16-17-16
TFTP from server 192.168.6.3; our IP address is 192.168.6.190
Download Filename 'rootfs_hi3519v101_64k.jffs2'.
Download to address: 0x82000000
Downloading: #################################################
done
Bytes transferred = 4955516 (4b9d7c hex)
hisilicon # sf probe 0
16384 KiB hi_fmc at 0:0 is now current device
hisilicon # sf erase 400000 C00000
Erasing at 0x5d0000 --  15% complete.



之后就是一直卡在 15% 不动了，试了无数次。把板子返厂，厂家同一个 boot 烧没问题。我是 win7 。请问大家遇到过这个情况吗？都是怎么解决的，谢谢了先