1308h在刷完uboott悲剧了，请技术达人进一下！

aiening

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
& o5 J( J2 v7 n  j( xchip: hi3560EROC
mac:00:0A:C2:D5:EC:5F
- G  b' J( N1 D0 w======================pre============================
upInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
upInfo->bootok = -1
( n: h1 I6 }8 W" DupInfo->upgrade_target =
======================begin============================
: u8 b- V- Z7 zupInfo->kernel_suffix = -1
' `3 x9 {8 f5 j' B9 RupInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
upInfo->bootok = -1
( \  K! z5 a* C5 H2 l: xupInfo->upgrade_target =
8 y; I3 }: P+ q/ p; r======================after============================
upInfo->kernel_suffix = -1
2 g. ?; l; w! k2 B. KupInfo->rootfs_suffix = -1
0 v2 i# z, t$ `6 G% w: v/ aupInfo->bootcount = -1
8 k* F! n( l6 R$ o) {5 [upInfo->boottimes = -1
& @' A6 J# Y$ H% p/ n: O, IupInfo->bootok = -1
( B6 e& ]& Y! t! z: u; J/ z% mupInfo->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
; A: h! c, S6 ~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 ...
9 s' R" C% R8 R2 X  u- w[ Run  ]: setenv script 5532D.u
$ l- J8 H, x) R! ^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？
: b9 N1 U+ b) u& s: }7 g! W- Y这个脚本在这里起到什么作用呢？
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tm5880891

上编程器吧

aiening

tm5880891 发表于 2015-3-10 01:11
" F& O  n0 L0 A0 _2 U9 |上编程器吧

/ T8 a: m; `5 j. P' p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，
5 c( Y; A3 E% ~$ m' B# _但是关机再开机就没这个问题，没搞懂原理！