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8145V成砖了,高手指点,能否修复。谢谢。

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发表于 2018-10-20 23:23:55 | 显示全部楼层 |阅读模式
本帖最后由 xu_gq 于 2018-10-20 23:38 编辑 & b3 ~) k9 L$ d

* |* J! W2 V$ z* zHuaWei StartCode 2012.02 (V300R017C10 Aug 16 2017 - 12:35:48)
. L  d/ z! o: n: D$ v1 X/ E% }3 N0 m
+ G$ }* z. H6 WNAND:  Nand ID: 0x98 0xDA 0x90 0x15 0xF6 0x16 0x08 0x00
4 D% n1 J# i5 }7 \. PECC Match pagesize:2K, oobzie:64, ecctype:4bit9 _1 E2 H* G6 u* ?
Nand(Hardware): 256 MiB
3 ?! C( T5 z/ V' R- B9 I" Ystartcode select the uboot to load# `& U& l  S# K2 H( \. Z% n! E
the high RAM is :8080103c: c0 b# y8 Q8 B! K6 R  W4 {9 ^
startcode uboot boot count:0. o, z" Q/ z. y+ g9 {! ~' a3 I+ }0 I
Use the UbootA to load first
% ~  F' J( p, x( v: m+ lUse the UbootA to load success; O0 h7 q; A' o- {7 i) j

! g% m* V5 r6 c+ h( j0 I. a
5 \* m) r) L0 b( r0 m% W; IU-Boot 2010.03 (V300R017C10 Aug 16 2017 - 12:39:57)
! S# I4 h1 F! }+ |$ @* i  C3 a6 v/ I5 f9 B
Mbist flag = 0x0, ddr totoal size = 0x20000000- L' v0 E3 L$ a! l/ y# H! r( D
DRAM:  512 MB4 |% ^; q/ S- q, t3 `" ^+ W  l
Boot From NAND flash* ^" w4 k7 x' U7 c6 @  Q
Chip Type is SD5116T+ H9 [/ T: M1 y' j* g
NAND:  Special Nand id table Version 1.23( T% P$ w/ v$ v1 a' V2 z
Nand ID: 0x98 0xDA 0x90 0x15 0xF6 0x16 0x08 0x00# L  @4 g6 S, i0 ?0 H1 f
ECC Match pagesize:2K, oobzie:64, ecctype:4bit1 S  y/ h' \( J4 f, D4 }0 J
Nand(Hardware): Block:128KB Page:2KB Chip:256MB*1 OOB:64B ECC:4bit
0 w  l$ C1 I# W" l0 N9 D5 n% o256 MiB, B1 p1 }5 U4 D9 a
Using default environment
" V7 M- l* S0 w% `
- W; n! H; u$ |In:    serial
" r4 X: K& x- [/ q7 COut:   serial3 y, G5 c7 h# D5 W) ]% I
Err:   serial6 c3 N# t  v* b
PHY power down !!!
: s0 m# a- M5 N2 X7 j# s0 \+ [[main.c__6102]::CRC:0x93e83925, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:1, CommitedArea:0x0, Active:0x0, RunFlag:0x0
% j( O5 W9 x$ |% e6 ZStart from main system(0x0)!
1 _5 ?9 b- P4 ~: g3 K# JCRC:0x93e83925, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:2, CommitedArea:0x0, Active:0x0, RunFlag:0x0
4 H$ u* z! y0 s" V% N# b; l$ l; h( t0x000000100000-0x000010000000 : "mtd=1"
$ q  B$ V0 e- T9 T/ XUBI: attaching mtd1 to ubi08 {/ V7 s  x" d9 b
Main area (A) is OK!; J* f+ s$ y: A' ]
CRC:0xba208
3 R- g1 f2 [+ V  RUnmounting UBIFS volume file_systedd7, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:2, CommitedArea:0x0, Active:0x0, RunFlag:0x0& z  A' \$ I8 l4 r4 Z# e5 H/ e
doublecore not found!m!& r4 m4 }7 Z% u8 ^2 A2 |% h1 h9 k
Unmount ubifs success!: v8 Z% h/ X: `9 O
Bootcmd:ubi read 0x85c00000 kernelA 0x1b76fa; bootm 0x85c00054: W& U( R& ~. s2 K' {3 p4 ?0 m+ t5 F
BootArgs:noalign mem=503M console=ttyAMA1,115200 ubi.mtd=1 root=/dev/mtdblock11 rootfstype=squashfs mtdparts=hinand:0x100000(startcode),0xff00000(ubifs),-(reserved) pcie0_sel=x1 maxcpus=2 l2_cache=l2x0 coherent_pool=4M user_debug=0x1f panic=1 skb_priv=128 debug_ll=on
# I% Z, ~3 q5 F* J4 z& XU-boot Start from NORMAL Mode!$ D/ B9 v# }: W% t
## Booting kernel from Legacy Image at 85c00054 ...
. j' A/ Y; F" W. s   Image Name:   Linux-3.10.53-HULK2
5 `, |; S: H# A   Image Type:   ARM Linux Kernel Image (uncompressed)
- X3 ]! }0 O. u   Data Size:    1799782 Bytes =  1.7 MB
, h9 K4 F' O6 F: Y/ E6 J2 `   Load Address: 80e08000
% l: Q7 ~9 J6 d1 e2 f   Entry Point:  80e080007 M6 e6 ^1 q5 t1 Y! \# a( ?0 Z( B
   Memory Start: 80900000, L" {$ O6 H9 n+ y' Y5 R
   Loading Kernel Image ... OK1 F+ X/ x: F8 G4 h: B
OK: f; H  ~9 N; e
   kernel loaded at 0x80908000, end = 0x80abf666
# D  G: ~2 J0 \6 j
' J% T1 @7 m. c* ]Starting kernel ...# S* x8 g, F2 M' S; K
- {0 q1 ~& g5 K! e3 T- J8 z
Uart base = 0x1010F000/ N  k. i% G. R; m; A+ M4 ]
dtb addr = 0x80F5CB08
+ A2 s1 t; F/ jUncompressing Linux... done, booting the kernel.5 i/ C- R9 L  \7 Z6 G2 z6 Q
Booting Linux on physical CPU 0x0
( V& G) f4 }  t4 O6 QInitializing cgroup subsys cpuset$ g% [# e1 s- h8 z
Initializing cgroup subsys cpu
( T* e% g& R% }0 ZInitializing cgroup subsys cpuacct  g$ b! S3 N+ k- e6 s! y  U) @
Linux version 3.10.53-HULK2 (ci@SZX1000044441) (gcc version 4.7.1 (SDK V100R005C00SPC030B050) ) #1 SMP Thu Jul 20 07:31:14 UTC 20170 u8 K: [+ r, S8 p
CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=18c53c7d7 B6 n7 {( G2 @8 H
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache" {1 D9 _# M- S( [5 X
Machine: Hisilicon A9, model: HISI-CA9& p& a+ q8 O, m
skbuff priv len is 128.
, S( q; U! g8 f, o9 g" wMemory policy: ECC disabled, Data cache writealloc0 w, n, `: D! n6 E
On node 0 totalpages: 128768
. z) M! q! ^9 \5 Y* n8 t! I6 yfree_area_init_node: node 0, pgdat c04a1880, node_mem_map c0660800" i6 e8 |# t: x3 H8 j. h
  Normal zone: 1258 pages used for memmap
) D. f; P7 C2 ]4 X( V  Normal zone: 0 pages reserved0 x* [- r) ~2 u4 o9 \- p# ^7 }
  Normal zone: 128768 pages, LIFO batch:31/ X. v6 \5 G, U7 b$ p" Q
[dts]:cpu type is 51157 }9 p) T4 `- \* F5 p) T# M3 O' @
PERCPU: Embedded 7 pages/cpu @c0b50000 s7424 r8192 d13056 u32768
( g. A; j& x9 h7 |; F6 bpcpu-alloc: s7424 r8192 d13056 u32768 alloc=8*4096% e" f' m; t$ T% y$ Q
pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
, t4 u4 Y4 K6 n+ Y# W! R8 NBuilt 1 zonelists in Zone order, mobility grouping on.  Total pages: 127510* i- v0 \6 s, k3 h
Kernel command line: noalign mem=503M console=ttyAMA1,115200 ubi.mtd=1 root=/dev/mtdblock11 rootfstype=squashfs mtdparts=hinand:0x100000(startcode),0xff00000(ubifs),-(reserved) pcie0_sel=x1 maxcpus=2 l2_cache=l2x0 coherent_pool=4M user_debug=0x1f panic=1 skb_priv=128 debug_ll=on. P* T9 n! Y9 a0 @& h
PID hash table entries: 2048 (order: 1, 8192 bytes)
% z. y! E+ U" z( JDentry cache hash table entries: 65536 (order: 6, 262144 bytes). B+ A# W7 f' k" D: i9 O7 @
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
, X( ~# r* G) d& zallocated 1030144 bytes of page_cgroup
0 I0 w& e2 K0 N; U( hplease try 'cgroup_disable=memory' option if you don't want memory cgroups
  X/ f$ d: p) N( m; O1 ~- s9 WMemory: 503MB = 503MB total
0 \* V! u) q8 @4 ~1 L- H, }' O; r7 dMemory: 503524k/503524k available, 11548k reserved, 0K highmem7 f' ]: Q& d' Z3 a2 X8 g; U6 `9 p: Q9 }! _
Virtual kernel memory layout:& V) R6 R$ R( X# @4 r6 |2 \$ z
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
0 B; K, k4 n2 [3 A* Q7 j    fixmap  : 0xffe00000 - 0xfffe0000   (1920 kB)
' j: Z3 k$ J, M, w. e# |    vmalloc : 0xdf800000 - 0xff000000   ( 504 MB)
+ D/ R1 ?. J- O! V/ k; O9 S$ O    lowmem  : 0xc0000000 - 0xdf700000   ( 503 MB)% C6 o6 @( T. \4 Q" _
    modules : 0xbf000000 - 0xc0000000   (  16 MB). @- R0 ~  T9 t, R
      .text : 0xc0008000 - 0xc0431f84   (4264 kB). K) ]2 v! z* f8 P/ L. @
      .init : 0xc0432000 - 0xc045ed00   ( 180 kB)6 J3 L) ~; @9 b# s
      .data : 0xc0460000 - 0xc04a5838   ( 279 kB)
# o$ ^0 A! P1 I! J0 m5 ^: Y6 p9 _& x3 l       .bss : 0xc04a5838 - 0xc04ce388   ( 163 kB)
% b/ U8 `) [# h4 c' b. R; \+ w* ^$ iSLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1, r# O$ v0 ^- @* i1 Z( }$ d
Hierarchical RCU implementation.6 e% k: @7 u6 m; p6 z
NR_IRQS:512) p$ s+ Z0 F) l4 B  Z; F, z6 }1 v
smp_twd: clock not found -2
1 w) X1 V) K. Q& |sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 42949ms
* ^  A' Q8 n5 ^# }[DTS][LED]-->WARN:Cannot find led info in dtb,make sure there is no led on board5 R4 T9 n2 s  [1 O1 y
Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
0 Y  p+ Z% ~4 E2 P0 d, h+ @pid_max: default: 32768 minimum: 301' T: s. @% ^1 Y5 f
Security Framework initialized, b0 S& t* r7 ~% k+ S( n0 L, J# C
Mount-cache hash table entries: 512
6 w5 n2 P8 I7 u8 B% v% A; UInitializing cgroup subsys memory
  M9 d  i6 ]" ?! vInitializing cgroup subsys devices
  D# r0 `/ v7 X6 l$ ^) C$ LInitializing cgroup subsys freezer5 `0 N( w* [5 j6 [0 D% J) k' ~7 P
Initializing cgroup subsys blkio" {8 ?  @) r% X& C6 g# x" }  f
CPU: Testing write buffer coherency: ok( Z. d# y! X# o% E* h8 E6 e9 c7 t
Calibrating local timer... 199.92MHz.
2 U! I+ l; z) u- n2 R) f6 |Setting up static identity map for 0xc0315e58 - 0xc0315e8c
, g# v! Z! j! j0 o7 l- ~7 kSD511x chip id:0x511621002 |% i$ D; U0 J! I8 \
sd511x_core_reset cpu : 1  mask=2002 B) H* E; q7 o# K, D4 w6 \/ d- m
CPU1: Booted secondary processor
2 ^$ z8 X- a; y! YBrought up 2 CPUs& r5 D+ u2 {9 J$ y
SMP: Total of 2 processors activated (3188.32 BogoMIPS).
0 ?, D5 J% d- D2 DCPU: All CPU(s) started in SVC mode.4 V0 s0 b# E1 T& w/ F
NET: Registered protocol family 16$ P- Q/ x' H8 B6 x# |* ?, Q
DMA: preallocated 4096 KiB pool for atomic coherent allocations
+ v: H" i& q* M* `# H3 HL310 cache controller enabled
# @+ e6 e; N4 g1 L( c4 d" i: Bl2x0: 16 ways, CACHE_ID 0x410000c9, AUX_CTRL 0x02450001, Cache size: 524288 B
3 }! {' n( D( s7 W7 D: Wbio: create slab <bio-0> at 0
, @4 B8 Q! d9 ^$ u( f$ cSwitching to clocksource arm,sp8045 |8 [) `6 z* L; _- J! C9 x4 X' n! }
cfg80211: Calling CRDA to update world regulatory domain
' o% ~4 ]; L. o- xNET: Registered protocol family 2
/ O6 K8 d- ^' L: bTCP established hash table entries: 4096 (order: 3, 32768 bytes)
! C, N! w5 P0 B& yTCP bind hash table entries: 4096 (order: 4, 65536 bytes)2 p! {0 @. f# k: Q8 h! c
TCP: Hash tables configured (established 4096 bind 4096)
$ D5 e" P, W6 b& p& ^6 y6 j1 h8 uTCP: reno registered) |; x# i% r$ m' X0 v9 q
UDP hash table entries: 256 (order: 1, 12288 bytes)  y- q3 n# L& a0 h* [
UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)& k# O' n$ W, \6 d3 C9 Z
NET: Registered protocol family 17 Q' \9 S6 E+ S3 i
PCI: CLS 0 bytes, default 64- _: W+ R! k, G- @! w$ U
squashfs: version 4.0 (2009/01/31) Phillip Lougher
  F& R4 i. `* Ejffs2: version 2.2. &#169; 2001-2006 Red Hat, Inc." p) U' T. b3 Y- g+ T; }5 S
fuse init (API version 7.22)  w, v, ?4 s* f  H! O
msgmni has been set to 983
9 r1 j. e8 m' w9 w, t; W( Yio scheduler noop registered
% f$ O9 `' V( B( ]io scheduler deadline registered5 F% K' m( t" ]1 n
io scheduler cfq registered (default)% U2 ?/ h( x1 P3 r$ Y
brd: module loaded
* a7 Y: V) u- Z( c7 R: umtdoops: mtd device (mtddev=name/number) must be supplied# K  Y& s0 C' c" d5 o5 Q
Spi id table Version 1.22  J6 v$ T' {5 |0 E5 {" m
Special nand id table Version 1.33% {7 t$ Z1 k. u. q; o0 C6 X
Hisilicon Nand Flash Controller V301 Device Driver, Version 1.10
, T& h" E; b' @% ?5 gNand ID: 0x98 0xDA 0x90 0x15 0xF6 0x16 0x08 0x00  J2 U! d' g" J
Nand(Hardware): Block:128KB Page:2KB Chip:256MB OOB:64B ECC:4bit5 ~$ p( f% P  y  E" l7 j! g
NAND device: Manufacturer ID: 0x98, Chip ID: 0xda (Toshiba TC58BVG1S3HTA00), 256MiB, page size: 2048, OOB size: 64
' ?6 U' ^# V. a% V$ xNAND_ECC_NONE selected by board driver. This is not recommended!
8 P! I! E' b/ Z3 cmdlinepart partitions found on MTD device hinand, W" O" S3 J5 [
Creating 3 MTD partitions on "hinand":
5 u# G5 ~0 B/ q$ o. F0x000000000000-0x000000100000 : "startcode"$ X  I3 L7 a; |& Z" O- W
0x000000100000-0x000010000000 : "ubifs"1 r* m0 _) p; N, `+ y
0x000010000000-0x000010000000 : "reserved"
7 y( C# Y5 [$ c/ j' \mtd: partition "reserved" is out of reach -- disabled+ F) B- Z" _, k- Q, j# c+ s9 ^) u
softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
( S9 g) e, u+ i! V" |+ bTCP: cubic registered( h& @- }! i0 E
NET: Registered protocol family 17' ^% H8 L1 r1 ]; I% [8 K+ i
ThumbEE CPU extension supported.; \' B7 G: s2 w( K
mapp kbox ddrram_address=0,                     ddrram_size=0 fail[WARNNING]:Kbox device descriptor struct kbox_dev_des                 Intialization Failed
8 Q( K; A' @9 c' Qkbox: init ddrram fail ret=-99. q5 M, S* D; }( V! C9 S
kbox: load OK# X9 x" w  R7 L) c8 D* T' B
UBI: attaching mtd1 to ubi03 x0 W  V4 N7 V* v- l& S
UBI: scanning is finished5 p9 v+ A# F: X# t6 D. U
UBI: attached mtd1 (name "ubifs", size 255 MiB) to ubi0
. u5 {+ d0 M0 d2 ~+ a! SUBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes+ S0 D% n: v: F7 q8 ^1 Q/ b" ~
UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
2 Z. N' S- w6 N9 c0 ~3 DUBI: VID header offset: 2048 (aligned 2048), data offset: 4096
1 L+ l) H8 i, z  V4 y6 \UBI: good PEBs: 2037, bad PEBs: 3, corrupted PEBs: 0
7 ?9 [" G/ C+ R' X: r; h/ _UBI: user volume: 17, internal volumes: 1, max. volumes count: 128
3 D" N9 y: m% QUBI: max/mean erase counter: 4/1, WL threshold: 512, image sequence number: 1015468517
+ q% U; P6 Z0 ~9 }UBI: available PEBs: 35, total reserved PEBs: 2002, PEBs reserved for bad PEB handling: 37
, ]! A9 ]  n  U) ?: k1 YUBI: background thread "ubi_bgt0d" started, PID 260. A; Y0 b" v' X7 H) R% k5 o
Warning: unable to open an initial console.. s  r7 H% L) e& U( O; v+ x
SQUASHFS error: unable to read id index table
/ Z; `4 B& ?1 s' bList of all partitions:: M: @9 i- L; K4 ?
1f00            1024 mtdblock0  (driver?)
: b* v# {* u% h/ S2 u  A& H4 c: ?1f01          261120 mtdblock1  (driver?)
$ T2 i+ W9 q* d0 b) M1f03             620 mtdblock3  (driver?)
7 a; C3 U3 ?% y1f04             620 mtdblock4  (driver?)9 r2 T" W. Y* ~( R) `$ j
1f05             248 mtdblock5  (driver?)
- s1 U* U' U; Y! k9 [. K/ S1f06             248 mtdblock6  (driver?)2 |& i5 b& {: ]5 a
1f07             248 mtdblock7  (driver?)
; X* V. M: q' I+ w& m& I1f08             248 mtdblock8  (driver?), z, A1 ~! [3 m% H: J' w
1f09            3100 mtdblock9  (driver?)
; P! ^3 L; M9 g6 [- f! @1f0a            3100 mtdblock10  (driver?)
( M2 S3 l8 }' S; @) y1f0b           41044 mtdblock11  (driver?)2 x8 M: F6 l7 |
1f0c           41044 mtdblock12  (driver?)
* D# j. ^; V- }( a' {& D/ k# |1 v1f0d             248 mtdblock13  (driver?)- ~6 x$ a2 ?8 a8 m) F6 b
1f0e             248 mtdblock14  (driver?)
( X5 _8 b1 X2 G2 D  l7 t! ^. p1f0f             248 mtdblock15  (driver?)
% G' B7 e7 T+ F# K5 s* R1f10           20584 mtdblock16  (driver?)
, J+ s4 V- g4 z% H9 y1f11            8308 mtdblock17  (driver?)7 t) z/ h( j+ ~$ ?% L
1f12            8308 mtdblock18  (driver?)
& {, i4 H9 m* o1 j" Y: C1f13          114700 mtdblock19  (driver?)4 u) v/ f0 t. M  T: ~
No filesystem could mount root, tried:  squashfs$ F/ [* K$ M# u$ Q  C8 v  b" r
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,11)
3 d1 V6 c5 J) ?# WKernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,11)
# K# a1 A( Z8 e7 hCPU0: stopping
4 C" {7 }$ ^) j3 SCPU0: stopping' K" p) {6 ^0 C
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.53-HULK2 #18 s' l+ V& n$ ?* d" {# p
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.53-HULK2 #1
* K3 _4 `* z" X5 k- P[<c001163c>] (unwind_backtrace+0x0/0xfc) from [<c000ce10>] (show_stack+0x10/0x14)& v( E& a+ V5 T
[<c001163c>] (unwind_backtrace+0x0/0xfc) from [<c000ce10>] (show_stack+0x10/0x14)7 A* X( X0 u* @) F5 M) p2 A
[<c000ce10>] (show_stack+0x10/0x14) from [<c000fe24>] (ipi_cpu_stop+0x54/0x7c)
; s' R7 k# q' N[<c000ce10>] (show_stack+0x10/0x14) from [<c000fe24>] (ipi_cpu_stop+0x54/0x7c)( u) T4 H( r9 u
[<c000fe24>] (ipi_cpu_stop+0x54/0x7c) from [<c00100dc>] (handle_IPI+0xac/0x70c)
3 h4 V4 G3 d( x[<c000fe24>] (ipi_cpu_stop+0x54/0x7c) from [<c00100dc>] (handle_IPI+0xac/0x70c)
6 H) W) p2 K2 \[<c00100dc>] (handle_IPI+0xac/0x70c) from [<c0008590>] (gic_handle_irq+0x5c/0x60)
7 l# q2 o" q4 h4 A[<c00100dc>] (handle_IPI+0xac/0x70c) from [<c0008590>] (gic_handle_irq+0x5c/0x60)
7 J! p& ?; K2 u0 H[<c0008590>] (gic_handle_irq+0x5c/0x60) from [<c0009a00>] (__irq_svc+0x40/0x50)4 q. G9 U8 V7 i! j: `
[<c0008590>] (gic_handle_irq+0x5c/0x60) from [<c0009a00>] (__irq_svc+0x40/0x50)3 C$ s6 K. o, W7 R& o4 R4 Q6 @
Exception stack(0xc0461f68 to 0xc0461fb0)" Z# Y& p8 j! M% l+ ^
Exception stack(0xc0461f68 to 0xc0461fb0)  L" f  N% [! R
1f60:                   c0b50b78 00000000 000003f2 00000000 c0460000 c03178dc
% M6 e! `- v, R3 H0 }0 `1f60:                   c0b50b78 00000000 000003f2 00000000 c0460000 c03178dc
* ?# |9 ^. U( o1f80: c0480448 c0460000 c0460000 c04a1fcc c04a2828 00000000 01000000 c0461fb0
3 g* z2 N' T4 k0 e# M6 V1f80: c0480448 c0460000 c0460000 c04a1fcc c04a2828 00000000 01000000 c0461fb0
. A$ a' [! {" y) X" H1fa0: c000aba0 c000aba4 60000113 ffffffff
. C" S! \' v2 {1 t* ^1fa0: c000aba0 c000aba4 60000113 ffffffff+ v, A% I$ K8 `* U
[<c0009a00>] (__irq_svc+0x40/0x50) from [<c000aba4>] (arch_cpu_idle+0x2c/0x30); t/ h. m3 i0 r  e( |" M
[<c0009a00>] (__irq_svc+0x40/0x50) from [<c000aba4>] (arch_cpu_idle+0x2c/0x30)/ W1 X, @* D2 K
[<c000aba4>] (arch_cpu_idle+0x2c/0x30) from [<c0057a30>] (cpu_startup_entry+0x54/0x200)
. F: `- N2 z3 z! K( G1 S[<c000aba4>] (arch_cpu_idle+0x2c/0x30) from [<c0057a30>] (cpu_startup_entry+0x54/0x200)
1 w) e0 T% R1 D. k$ @( w& h3 X1 ^[<c0057a30>] (cpu_startup_entry+0x54/0x200) from [<c0432ae0>] (start_kernel+0x358/0x364)
. ]! c7 K5 ~% f$ G; S- Z[<c0057a30>] (cpu_startup_entry+0x54/0x200) from [<c0432ae0>] (start_kernel+0x358/0x364)9 v: m1 o1 V- U7 p4 z
[<c0432ae0>] (start_kernel+0x358/0x364) from [<80908074>] (0x80908074)
2 q3 l4 Z& F- m2 x+ c[<c0432ae0>] (start_kernel+0x358/0x364) from [<80908074>] (0x80908074)
+ A  ~+ j& ]& ?# ^. |% E' K& TRebooting in 1 seconds..l2cache_base NULL
4 L, D7 }% n: j4 R' Z3 K: VReboot failed -- System halted
5 i8 t' V, x! s1 {) H- _; o# O0 a/ s" \, C& E$ l9 h
发表于 2018-10-21 01:34:25 | 显示全部楼层
) h. ^1 c" R. Q! C, F
在这能不能中断启动?

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并且没有发现UBoot有提示按什么键中断自动引导。  详情 回复 发表于 2018-10-21 19:10
发表于 2018-10-21 07:48:53 | 显示全部楼层
TTL能停下来吗?能停的话就可以救
发表于 2018-10-21 11:18:45 | 显示全部楼层
能停就能刷回业
 楼主| 发表于 2018-10-21 19:10:00 | 显示全部楼层
邪恶海盗 发表于 2018-10-21 01:34
0 {1 H, Q9 N5 }+ R9 F5 p1 Y  p4 _7 q在这能不能中断启动?
8 j& g$ a* ?, w1 ~3 U* ~5 I0 E
并且没有发现UBoot有提示按什么键中断自动引导。
发表于 2018-10-22 19:13:17 | 显示全部楼层
没法中断的 我看了看雪大神的帖子。华为屏蔽了中断,单独ttl没法救砖,需要jtag+ttl才行+ J5 m9 @( R5 Y) N% v7 J/ t2 Y3 K
jtag启动大神的uboot 或者i机反编译修改uboot强制中断uboot% P2 n9 m) }! @/ _7 t: d2 P
因为你uboot是活的,所以需要短接nand的针脚让startcode找不到uboot,这样jtag才有数据。具体可以去看看雪大神 bxc的帖子* ~6 e. e$ @; J( O- h1 R3 i
发表于 2018-10-22 20:41:06 | 显示全部楼层
刚刚看别的帖子说是可以短接闪存来中断 你可以试试看3 j, K8 {) P: k8 |1 a6 S5 e$ J
https://www.chinadsl.net/thread-128486-1-1.html
发表于 2018-10-22 20:56:51 | 显示全部楼层
如果ttl无法中断,修改uboot,强制中断。cpu jtag启动uboot 强制中断,然后刷入固件。$ d5 a; N1 W( j3 Y3 Z2 O0 I, F
https://bbs.pediy.com/thread-215764.htm
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