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本帖最后由 tao8886999 于 2020-2-4 19:21 编辑
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华为HS8545M移动版因刷错固件变转，电源指示灯亮，网口通。接TTL线终端显示如下信息：: h: @7 K4 ]. S& ?+ q, k& `
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HuaWei StartCode 2012.02 (V300R017C10 Sep 07 2017 - 11:54:40)9 z1 L' b+ y4 R5 F1 [ F1 f
NAND: Nand ID: 0xC2 0xDA 0x90 0x95 0x06 0x00 0x00 0x00" J1 o9 |" ?3 ~! r
ECC Match pagesize:2K, oobzie:64, ecctype:4bit
8 e/ s1 I& v0 w3 O; z8 Z" E9 ZNand(Hardware): 256 MiB' } d- P. Y3 H, J( i6 h
startcode select the uboot to load) u6 W2 o J: T6 h1 J4 Z; j
the high RAM is :8080103c' ^ J8 b* J. y& s8 O0 s
startcode uboot boot count:-13 `7 `. [- ], S6 ?6 ~& a
use the main slave_param area from flash, the RAM data is not OK!!!- W+ K& N- W) f+ j7 L( l
Use the UbootB to load first+ P( _7 H! t) s2 n0 g Q; n6 J2 x3 p
Use the UbootB to load success
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0 x! i: d! q, Q( Q( MU-Boot 2010.03 (R16C10 Mar 10 2016 - 23:50:04)
, G, V& m$ C+ w3 D/ r2 V1 iDRAM: 256 MB
. n2 D: P2 m8 ]0 @$ R5 W" _' PBoot From NAND flash
4 h Z4 f0 D7 u t0 \) R6 Q3 ^Chip Type is SD5116H7 v% V! _7 N( L" Y! I6 @6 s
NAND: Special Nand id table Version 1.232 |3 \- g' x/ _7 ]6 @
Nand ID: 0xC2 0xDA 0x90 0x95 0x06 0x00 0x00 0x005 }) Q3 l" a5 m
now using default nand flash type, Block:128KB Page:2KB!8 J! n, ~- ]) \, X( e
ECC Match pagesize:2K, oobzie:64, ecctype:4bit
$ h- v2 T* `3 \# j' aNand(Hardware): Block:128KB Page:2KB Chip:128MB*1 OOB:64B ECC:4bit) G6 p q7 \' f1 y' t8 g b
128 MiB I" O& j% ]5 r' ~6 j( m
Using default environment' I, \: ~' y( u1 e$ M. t
In: serial! f6 W# c! G+ r+ T% c
Out: serial
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" v; [4 n$ k/ t [[main.c__6080]::CRC:0xc2c2c50, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:0, Co
6 A5 y$ \1 T8 Z$ c" a# AmmitedArea:0x1, Active:0x0, RunFlag:0x2
2 @3 }& `9 D! F N9 kStart from main system(0x1)!' M2 ~ i2 g( z& X! D
CRC:0xc2c2c50, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:1, CommitedArea:0x1,) K( T" \6 F: C5 f2 |( r
Active:0x1, RunFlag:0x28 y* O/ Y6 k$ c/ H! ~1 C
0x000000100000-0x000008000000 : "mtd=1" h; l4 C, Y! |& M h
UBI: attaching mtd1 to ubi0
' a3 E3 t7 Q" hUBI: empty MTD device detected% U2 U. x3 \- _/ e$ r: J
UBI: create volume table (copy #1) R) e( I% @( ?3 d0 K1 x2 {
UBI error: ubi_scan_get_free_peb: no eraseblocks found
8 q7 S- k: {5 {3 eUBI error: ubi_init: cannot attach mtd1. J( j( ^( F( |; P
UBI error: ubi_init: UBI error: cannot initialize UBI, error -28, \5 H. f% h2 G. ]
UBI init error -28
$ k4 O$ B* I' l# PERROR: failed to select 'ubifs' partition, please format it first!
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提示：加载mtd1失败，无法选择“ubifs”分区，请先格式化它！8 N, t6 F4 g( F F* H
求大神提供格式化“ubifs”分区的命令及救砖办法？" ^, ?" R( Z- q
谢谢指导！！!. Y& G, ]& E; O L) M: U& T
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发表于 2020-2-4 19:20:07