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问哈坛子里的兄弟伙，1308用ttl刷机的时候提示：DRAM: 128 MB
% m& [2 d* L6 F, ~; W$ w5 T*** Warning - bad CRC or NAND, using default environment
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serial number: 13082000AC2D5EC5F+ V8 L- _, L9 {% I0 a
chip: hi3560EROC
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======================pre============================: n) s0 I( S: o6 X+ f) e0 n
upInfo->kernel_suffix = -1- F' |5 d* w8 `2 E
upInfo->rootfs_suffix = -1
* L7 P/ a5 ?# e& qupInfo->bootcount = -1$ X$ ~# i% d: q, L7 a2 G
upInfo->boottimes = -1) ^9 X3 ^+ c$ |8 d; R# p
upInfo->bootok = -1
) I1 _& N# b4 |) `) \4 ]4 S& bupInfo->upgrade_target =
; V6 T# z/ M6 r' `, z======================begin============================
8 m8 w) s! ]0 s5 yupInfo->kernel_suffix = -1
" Y X) Q' U. P2 b) B7 s' Z8 {upInfo->rootfs_suffix = -1( k. \' w$ a) U) v
upInfo->bootcount = -17 o$ G' D( [5 h; M8 Q2 \& \
upInfo->boottimes = -1
2 d4 Q2 ^0 S9 b7 y& A( IupInfo->bootok = -1! w0 O- w% W `3 R& P6 H9 F
upInfo->upgrade_target =
. C% F, t% e3 u5 f2 \/ ?======================after============================3 N P% u6 x# q. a* p
upInfo->kernel_suffix = -1
7 g+ w9 C$ e$ Z) ?/ KupInfo->rootfs_suffix = -1# P0 M6 B `! v2 i/ O8 W, S
upInfo->bootcount = -1
2 ~$ ]: C, Z0 uupInfo->boottimes = -1
5 M# G/ y h8 \. i; PupInfo->bootok = -1/ U" v b; X% V6 ~5 m) t
upInfo->upgrade_target =
9 h: b. U5 Q5 ~. U8 GIn: serial4 D9 ?7 P+ f) P R/ U; h; o
Out: serial
: G2 L' k' s% j( f QErr: serial
3 m2 ^7 u) A" S+ `2 r+ WMAC: 00-0A-C2-D5-EC-5F4 W/ h! l7 C. G: }
USB: scanning bus for devices... 1 USB Device(s) found* ]3 h6 W# G) H& N
USB: scanning bus for devices... 1 USB Device(s) found
3 d2 J" t# E/ g" }" [( j6 kUSB: scanning bus for devices... 1 USB Device(s) found
" |) P/ D/ u i4 \0 Storage Device(s) found7 g4 H6 Y; _ a4 I( H
ub_before_ver=<NULL>1 V) Y j7 j9 M9 f* p, Y6 z
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
2 v# c8 ]6 l) ?$ x( m, r我更新了uboot不小心用了reset，然后就这样了。
$ P: W- T8 C7 H+ i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：. F9 l# d. v' I/ a- Q* L
Staring update BSP ...: a) M- {( `; \) t! J4 c
[ Run ]: setenv script 5532D.u
$ E& m- P B* h0 E, ? _* U- VStaring download update-script '5532D.u' to 0xC00631C8 ...
' h: _- k5 e( X% Y请问怎么建立这个5532D.u的脚本呢？& J# i) u. w0 }2 `
或者我在哪搞得到这个脚本？
5 d0 }# z6 N5 `6 |这个脚本在这里起到什么作用呢？
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44152102000001
发表于 2015-3-9 22:53:21
