1308h在刷完uboott悲剧了，请技术达人进一下！
问哈坛子里的兄弟伙，1308用ttl刷机的时候提示：DRAM:128 MB*** Warning - bad CRC or NAND, using default environment
in ys modify!
serial number: 13082000AC2D5EC5F
chip: hi3560EROC
mac:00:0A:C2:D5:EC:5F
======================pre============================
upInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
upInfo->bootok = -1
upInfo->upgrade_target =
======================begin============================
upInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
upInfo->bootok = -1
upInfo->upgrade_target =
======================after============================
upInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
upInfo->bootok = -1
upInfo->upgrade_target =
In: serial
Out: serial
Err: serial
MAC: 00-0A-C2-D5-EC-5F
USB: scanning bus for devices... 1 USB Device(s) found
USB: scanning bus for devices... 1 USB Device(s) found
USB: scanning bus for devices... 1 USB Device(s) found
0 Storage Device(s) found
ub_before_ver=<NULL>
preboot is = mw.b 0xc1500000 ff 0x80000;tftp 0xc1500000 ubs;nand erase 0x100000000 0x108000000;nand write 0xc1500000 0x0 0x80000;mw.b 0xc1500000 ff 0x200000;tftp 0xc1500000 5532cfg;nand write 0xc1500000 0x140000 0x60000;nand write 0xc1500000 0x1A0000 0x60000;mw.b 0xc1500000 ff 0x200000;tftp 0xc1500000 yk;nand write 0xc1500000 0x200000 0x200000;nand write 0xc1500000 0x500000 0x200000;mw.b 0xc1500000 ff 0x2800000;tftp 0xc1500000 ya;nand write.yaffs 0xc1500000 0x800000 0x27ffcc0;nand write.yaffs 0xc1500000 0x3000000 0x27ffcc0;setenv preboot 'n';update -script=5532D.uHisilicon ETH net controler
我更新了uboot不小心用了reset，然后就这样了。
我按照它的恢复脚本吧uboot、config、kernel、yaffs都恢复了，但最后要读取一个什么：
Staring update BSP ...
[ Run]: setenv script 5532D.u
Staring download update-script '5532D.u' to 0xC00631C8 ...
请问怎么建立这个5532D.u的脚本呢？
或者我在哪搞得到这个脚本？
这个脚本在这里起到什么作用呢？
上编程器吧 tm5880891 发表于 2015-3-10 01:11
上编程器吧
刷坏了的只有上编程器了，
后来找到原因了，刷好后只要reset就必定会出这个问题，
但是关机再开机就没这个问题，没搞懂原理！
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