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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：
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T' D7 B3 j f# Y; xHuaWei StartCode 2012.02 (V300R017C10 Sep 07 2017 - 11:54:40)/ |4 V& `; a6 H% a! I( u% X
NAND: Nand ID: 0xC2 0xDA 0x90 0x95 0x06 0x00 0x00 0x00( y, r0 E& {, C' _3 B8 z
ECC Match pagesize:2K, oobzie:64, ecctype:4bit. ]& N( Y0 Y* v( I
Nand(Hardware): 256 MiB
) F2 X, s4 U* f9 o; ?$ \startcode select the uboot to load6 E' S% h1 s# d. B. P
the high RAM is :8080103c
0 ~- W% @4 a9 A# ?. Gstartcode uboot boot count:-1
5 b/ t2 }1 V* G7 h! @# Kuse the main slave_param area from flash, the RAM data is not OK!!!
5 S: |/ h, ]' G( d) ?Use the UbootB to load first
; u' ^: f9 k. G$ L! y: n5 [Use the UbootB to load success$ [/ s# }9 `* R/ m
! F- g' V- _3 D8 FU-Boot 2010.03 (R16C10 Mar 10 2016 - 23:50:04)/ q7 [- M1 i+ ]
DRAM: 256 MB
. c# H1 l ?8 I9 C( J+ zBoot From NAND flash
, D9 J; w9 H7 M: R! C- x$ O/ e+ BChip Type is SD5116H5 W; p) I/ l$ J+ t# ~
NAND: Special Nand id table Version 1.23
. g" x, C* F! c9 r) QNand ID: 0xC2 0xDA 0x90 0x95 0x06 0x00 0x00 0x006 W: b9 ^6 m Y6 y
now using default nand flash type, Block:128KB Page:2KB!" f. c" I4 ]& x: J. \" e6 s
ECC Match pagesize:2K, oobzie:64, ecctype:4bit
; B1 X$ k' }( V5 [& {& TNand(Hardware): Block:128KB Page:2KB Chip:128MB*1 OOB:64B ECC:4bit% l% f5 k9 K( F; o% N
128 MiB# j6 M( Z7 Q& x9 I- |% p* }* r
Using default environment7 ?' |# k) Z/ G' O9 W$ B
In: serial
9 D3 l6 A: h# z# ]5 uOut: serial
$ y2 B/ C- W D5 \+ f! w; eErr: serial
- p7 { T. {' }% _/ L[main.c__6080]::CRC:0xc2c2c50, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:0, Co6 m# _: D& x. k/ [' O
mmitedArea:0x1, Active:0x0, RunFlag:0x2$ a8 E/ |1 \. ~0 _: l5 J
Start from main system(0x1)!
1 n4 m7 W' |# S f$ qCRC:0xc2c2c50, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:1, CommitedArea:0x1,1 M, Q4 L' s$ j+ G
Active:0x1, RunFlag:0x2. D: k O- T& L8 O/ E
0x000000100000-0x000008000000 : "mtd=1"; @& o" X; P0 x: O
UBI: attaching mtd1 to ubi0" k. W% Y0 h; R5 Q' `! D
UBI: empty MTD device detected6 ~3 D; `; k1 A
UBI: create volume table (copy #1)* R9 S1 G( P2 h* x1 C$ k# } ?& v+ Q
UBI error: ubi_scan_get_free_peb: no eraseblocks found7 a1 M, N' o( D' L5 [/ k
UBI error: ubi_init: cannot attach mtd1
8 v+ e4 M3 p2 _$ n1 I# cUBI error: ubi_init: UBI error: cannot initialize UBI, error -285 E) s) q6 \1 q0 y4 B9 z
UBI init error -28
R! x6 R1 m' s5 ?* tERROR: failed to select 'ubifs' partition, please format it first!
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) e1 I/ O! w3 y% U2 o1 \: r8 x8 y" n提示：加载mtd1失败，无法选择“ubifs”分区，请先格式化它！
9 w% b. |% W7 D求大神提供格式化“ubifs”分区的命令及救砖办法？5 l8 d: C% M, d* @+ L
谢谢指导！！!2 z. o" {4 \$ w1 `8 Z
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发表于 2020-2-4 19:20:07