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
% F/ t, W1 a+ m8 B4 P0 R* Lin ys modify!
serial number: 13082000AC2D5EC5F
chip: hi3560EROC
9 h4 t* {  @3 `/ b5 w* x- C. J* L3 a' wmac:00:0A:C2:D5:EC:5F
" \9 p, R- n/ H4 G======================pre============================
  g6 H0 ^5 t' h# q6 IupInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
2 ]( c& W. U- U: SupInfo->bootcount = -1
upInfo->boottimes = -1
; B5 {  V- I( ^upInfo->bootok = -1
upInfo->upgrade_target =
/ y0 [7 c; J& k% g9 k======================begin============================
9 F3 r- B& f" h) b2 jupInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
# v# X8 U; i1 i* J7 kupInfo->bootcount = -1
% y" H7 G2 E  b  KupInfo->boottimes = -1
8 D: z# T9 U0 u9 u& Y/ aupInfo->bootok = -1
upInfo->upgrade_target =
8 y' L- H3 x- s  ^" ]======================after============================
upInfo->kernel_suffix = -1
upInfo->rootfs_suffix = -1
upInfo->bootcount = -1
upInfo->boottimes = -1
7 v0 v4 a6 ^' Q- w2 V( g7 ~upInfo->bootok = -1
2 s6 R5 U' l; Q9 G1 hupInfo->upgrade_target =
( `3 m' K2 F/ vIn:    serial
* x5 ]8 E  S1 u' [3 KOut:   serial
Err:   serial
7 {1 b5 d+ q$ l! M/ T# GMAC:   00-0A-C2-D5-EC-5F
" o' G! h. Z* s+ p( F+ h' }$ CUSB:   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
2 J7 W! `4 u/ ?( P$ ^) Fub_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。
! v1 d* b) o- b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：
( b0 W# U( z7 y3 q+ l& hStaring update BSP ...
[ Run  ]: setenv script 5532D.u
% E  X% N. d+ ?7 AStaring download update-script '5532D.u' to 0xC00631C8 ...
请问怎么建立这个5532D.u的脚本呢？
8 P- R3 q8 e/ R. J) P9 T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？




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tm5880891

上编程器吧

aiening

tm5880891 发表于 2015-3-10 01:11
上编程器吧

* n, E6 h! o& u8 J刷坏了的只有上编程器了，
% P4 k  F. l% Y  t% g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！