华为HS8546V5 恢复出厂设置后只有电源灯亮 连接TTL后按 “d“键、”Alt c”、"Ctrl c" 等键都无法中断,请教如何解决,谢谢! 
 
Putty TTL 反复循环显示以下信息: 
 
Chip Type is SD5117P 
safetycode boot type: spi nand flash 
Safetycode build: (V500R019C00 Aug  6 2018 - 19:35:07) 
Select startcodeA 
startcode start at 0x1c020088 
 
Startcode 2017.07 (V500R019C00 Aug 02 2018 - 21:25:47 +0800 V5) 
 
NAND:  SPI_NAND_FLASH_TYPE 
flash_type = [0x6] 
Nand ID: 0xC2 0x20 0xC2 0x20 0xC2 0x00 0x00 0x00 
ECC Match pagesize:2K, oobzie:64, ecctype:8bit 
Nand(Hardware): startcode select the uboot to load 
the high RAM is :8080103c 
startcode uboot boot count:-1991236442 
use the main slave_param area from flash, the RAM data is not OK!!! 
Use the AllsytemB to load first 
Start in Normal Mode 
Use the AllsytemB to load success 
 
U-Boot 2017.07 (V500R019C00 Dec 05 2018 - 16:26:36 +0800 V5) 
 
DRAM:  256 MiB 
Boot From NAND flash 
Chip Type is SD5117P 
NAND:  SPI_NAND_FLASH_TYPE 
flash_type = [0x6] 
Special Nand id table Version 1.23 
Nand ID: 0xC2 0x20 0xC2 0x20 0xC2 0x00 0x00 0x00 
ECC Match pagesize:2K, oobzie:64, ecctype:8bit 
Nand(Hardware): Block:128KB Page:2KB Chip:268435456B OOB:64B ECC:8bit 
256 MiB 
256 MiB 
Using default environment 
 
[UBI-DEBUG]: all in ubi mode 
In:    serial 
Out:   serial 
Err:   serial 
Net:   phy init failure0 
PHY power down !!! 
Mbist flag = 0x0, ddr totoal size = 0x10000000 
[common/pon_chip_v5/main.c__2053]::CRC:0x6a8fe445, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:0, CommitedArea:0x1, Active:0x1, RunFlag:0x0 
UBI: attaching mtd1 
ubi0: scanning is finished 
ubi0: attached mtd1 (name "mtd=1", size 255 MiB) 
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes 
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 
ubi0: good PEBs: 2039, bad PEBs: 1, corrupted PEBs: 0 
ubi0: user volume: 11, internal volumes: 1, max. volumes count: 128 
ubi0: max/mean erase counter: 55/16, WL threshold: 4096, image sequence number: 1373355899 
ubi0: available PEBs: 26, total reserved PEBs: 2013, PEBs reserved for bad PEB handling: 39 
Start from main system(0x1)! 
CRC:0x6a8fe445, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:1, CommitedArea:0x1, Active:0x1, RunFlag:0x0 
Main area: Cert partition Found 
Slave area: Cert partition Found 
Main area (B) is OK! 
CRC:0xc4e775d4, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:1, CommitedArea:0x1, Active:0x1, RunFlag:0x0 
Bootcmd:ubi read 0x80907f6c allsystemB 0x1bc000 0x65000; bootm 0x80907fc0 
BootArgs:noalign mem=247M flashsize=0x10000000 console=ttyAMA1,115200 root=/dev/mtdblock7 rootflags=image_off=0x221094 rootfstype=squashfs mtdparts=hinand:0x100000(bootcode)raw,0xff00000(ubilayer_v5) ubi.mtd=1 maxcpus=2 l2_cache=l2x0 coherent_pool=4M user_debug=0x1f panic=1 skb_priv=192 debug_ll=on 
U-boot Start from NORMAL Mode! 
## Booting kernel from Legacy Image at 80907fc0 ... 
   Image Name:   Linux-3.10.53-HULK2 
   Image Type:   ARM Linux Kernel Image (uncompressed) 
   Data Size:    1815084 Bytes = 1.7 MiB 
   Load Address: 80e08000 
   Entry Point:  80e08000 
 
Match the dtb file index : 1! 
   Memory Start: 80900000 
   XIP Kernel Image ... OK 
   kernel loaded at 0x80908000, end = 0x80ac0478 
 
Starting kernel ... 
 
Uart base = 0x1010F000 
dtb addr = 0x80F633D8 
Uncompressing Linux... done, booting the kernel. 
Booting Linux on physical CPU 0x0 
Initializing cgroup subsys cpuset 
Initializing cgroup subsys cpu 
Initializing cgroup subsys cpuacct 
Linux version 3.10.53-HULK2 (ci@SZXRTOSCI10000) (gcc version 4.7.1 (SDK V100R005C00SPC030B050) ) #1 SMP Fri Apr 13 19:54:43 CST 2018 
CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=18c53c7d 
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache 
Machine: Hisilicon A9, model: HISI-CA9 
skbuff priv len is 192. 
Memory policy: ECC disabled, Data cache writealloc 
On node 0 totalpages: 63232 
free_area_init_node: node 0, pgdat c04a7340, node_mem_map c0667800 
  Normal zone: 618 pages used for memmap 
  Normal zone: 0 pages reserved 
  Normal zone: 63232 pages, LIFO batch:15 
[dts]:cpu type is 5115 
PERCPU: Embedded 7 pages/cpu @c08d6000 s7488 r8192 d12992 u32768 
pcpu-alloc: s7488 r8192 d12992 u32768 alloc=8*4096 
pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 62614 
Kernel command line: noalign mem=247M flashsize=0x10000000 console=ttyAMA1,115200 root=/dev/mtdblock7 rootflags=image_off=0x221094 rootfstype=squashfs mtdparts=hinand:0x100000(bootcode)raw,0xff00000(ubilayer_v5) ubi.mtd=1 maxcpus=2 l2_cache=l2x0 coherent_pool=4M user_debug=0x1f panic=1 skb_priv=192 debug_ll=on 
PID hash table entries: 1024 (order: 0, 4096 bytes) 
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
allocated 505856 bytes of page_cgroup 
please try 'cgroup_disable=memory' option if you don't want memory cgroups 
Memory: 247MB = 247MB total 
Memory: 244628k/244628k available, 8300k reserved, 0K highmem 
Virtual kernel memory layout: 
    vector  : 0xffff0000 - 0xffff1000   (   4 kB) 
    fixmap  : 0xffe00000 - 0xfffe0000   (1920 kB) 
    vmalloc : 0xcf800000 - 0xff000000   ( 760 MB) 
    lowmem  : 0xc0000000 - 0xcf700000   ( 247 MB) 
    modules : 0xbf000000 - 0xc0000000   (  16 MB) 
      .text : 0xc0008000 - 0xc04350e0   (4277 kB) 
      .init : 0xc0436000 - 0xc0462d40   ( 180 kB) 
      .data : 0xc0464000 - 0xc04ab3c8   ( 285 kB) 
       .bss : 0xc04ab3c8 - 0xc04d4108   ( 164 kB) 
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 
Hierarchical RCU implementation. 
NR_IRQS:512 
smp_twd: clock not found -2 
sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 42949ms 
[DTS][LED]-->WARN:Cannot find led info in dtb,make sure there is no led on board 
Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816) 
pid_max: default: 32768 minimum: 301 
Security Framework initialized 
Mount-cache hash table entries: 512 
Initializing cgroup subsys memory 
Initializing cgroup subsys devices 
Initializing cgroup subsys freezer 
Initializing cgroup subsys net_cls 
Initializing cgroup subsys blkio 
Initializing cgroup subsys net_prio 
CPU: Testing write buffer coherency: ok 
Calibrating local timer... 199.88MHz. 
Setting up static identity map for 0xc0318498 - 0xc03184cc 
SD511x chip id:0x51176100 
sd511x_core_reset cpu : 1  mask=200 
CPU1: Booted secondary processor 
Brought up 2 CPUs 
SMP: Total of 2 processors activated (3188.32 BogoMIPS). 
CPU: All CPU(s) started in SVC mode. 
NET: Registered protocol family 16 
DMA: preallocated 4096 KiB pool for atomic coherent allocations 
L310 cache controller enabled 
l2x0: 16 ways, CACHE_ID 0x410000c9, AUX_CTRL 0x02430001, Cache size: 262144 B 
bio: create slab <bio-0> at 0 
cfg80211: Calling CRDA to update world regulatory domain 
Switching to clocksource arm,sp804 
NET: Registered protocol family 2 
TCP established hash table entries: 2048 (order: 2, 16384 bytes) 
TCP bind hash table entries: 2048 (order: 3, 32768 bytes) 
TCP: Hash tables configured (established 2048 bind 2048) 
TCP: reno registered 
UDP hash table entries: 256 (order: 1, 12288 bytes) 
UDP-Lite hash table entries: 256 (order: 1, 12288 bytes) 
NET: Registered protocol family 1 
PCI: CLS 0 bytes, default 64 
squashfs: version 4.0 (2009/01/31) Phillip Lougher 
jffs2: version 2.2. ? 2001-2006 Red Hat, Inc. 
fuse init (API version 7.22) 
msgmni has been set to 477 
io scheduler noop registered 
io scheduler deadline registered 
io scheduler cfq registered (default) 
brd: module loaded 
mtdoops: mtd device (mtddev=name/number) must be supplied 
Spi id table Version 1.22 
Special nand id table Version 1.33 
Hisilicon Flash Memory Controller V100 Device Driver, Version 1.0 
flash_type = 0x6 
SPI_NAND_FLASH_TYPE 
Nand ID: 0xC2 0x20 0xC2 0x20 0xC2 0x00 0x00 0x00 
ECC Match pagesize:2K, oobzie:64, ecctype:8bit 
Nand(Hardware): Block:128KB Page:2KB Chip:256MB OOB:64B ECC:8bit 
NAND device: Manufacturer ID: 0xc2, Chip ID: 0x20 (Macronix MX35LF2G14AC), 256MiB, page size: 2048, OOB size: 64 
NAND_ECC_NONE selected by board driver. This is not recommended! 
raw_mtd: treat mtd0 as raw mtd. 
2 cmdlinepart partitions found on MTD device hinand 
Creating 2 MTD partitions on "hinand": 
0x000000000000-0x000000100000 : "bootcode" 
0x000000100000-0x000010000000 : "ubilayer_v5" 
softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) 
TCP: cubic registered 
NET: Registered protocol family 17 
ThumbEE CPU extension supported. 
mapp kbox ddrram_address=0,                     ddrram_size=0 fail[WARNNING]:Kbox device descriptor struct kbox_dev_des                Intialization Failed 
kbox: init ddrram fail ret=-99 
kbox: load OK 
UBI: attaching mtd1 to ubi0 
UBI: scanning is finished 
UBI: attached mtd1 (name "ubilayer_v5", size 255 MiB) to ubi0 
UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes 
UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 
UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 
UBI: good PEBs: 2039, bad PEBs: 1, corrupted PEBs: 0 
UBI: user volume: 11, internal volumes: 1, max. volumes count: 128 
UBI: max/mean erase counter: 55/16, WL threshold: 512, image sequence number: 1373355899 
UBI: available PEBs: 26, total reserved PEBs: 2013, PEBs reserved for bad PEB handling: 39 
UBI: background thread "ubi_bgt0d" started, PID 313 
Warning: unable to open an initial console. 
squashfs_cache_init: sqcachesize=8. 
VFS: Mounted root (squashfs filesystem) readonly on device 31:7. 
Freeing unused kernel memory: 176K (c0436000 - c0462000) 
******** Total Boot time: 1557 ms, uncompress initrd cost 0 ms ******** 
SQUASHFS error: error -4 
SQUASHFS error: lzma decompression failed, data probably corrupt 
SQUASHFS error: squashfs_read_data failed to read block 0x1646d1f 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
SQUASHFS error: Unable to read data cache entry [1646d1f] 
SQUASHFS error: Unable to read page, block 1646d1f, size b716 
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000 
 
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000 
 
CPU0: stopping 
CPU0: stopping 
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.53-HULK2 #1 
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.53-HULK2 #1 
[<c001183c>] (unwind_backtrace+0x0/0xfc) from [<c000d010>] (show_stack+0x10/0x14) 
[<c001183c>] (unwind_backtrace+0x0/0xfc) from [<c000d010>] (show_stack+0x10/0x14) 
[<c000d010>] (show_stack+0x10/0x14) from [<c0010024>] (ipi_cpu_stop+0x54/0x7c) 
[<c000d010>] (show_stack+0x10/0x14) from [<c0010024>] (ipi_cpu_stop+0x54/0x7c) 
[<c0010024>] (ipi_cpu_stop+0x54/0x7c) from [<c00102dc>] (handle_IPI+0xac/0x70c) 
[<c0010024>] (ipi_cpu_stop+0x54/0x7c) from [<c00102dc>] (handle_IPI+0xac/0x70c) 
[<c00102dc>] (handle_IPI+0xac/0x70c) from [<c0008590>] (gic_handle_irq+0x5c/0x60) 
[<c00102dc>] (handle_IPI+0xac/0x70c) from [<c0008590>] (gic_handle_irq+0x5c/0x60) 
[<c0008590>] (gic_handle_irq+0x5c/0x60) from [<c0009c00>] (__irq_svc+0x40/0x50) 
[<c0008590>] (gic_handle_irq+0x5c/0x60) from [<c0009c00>] (__irq_svc+0x40/0x50) 
Exception stack(0xc0465f68 to 0xc0465fb0) 
Exception stack(0xc0465f68 to 0xc0465fb0) 
5f60:                   c08d6b78 00000000 000008d8 00000000 c0464000 c03198dc 
5f60:                   c08d6b78 00000000 000008d8 00000000 c0464000 c03198dc 
5f80: c0484448 c0464000 c0464000 c04a7a8c c04a82e8 00000000 01000000 c0465fb0 
5f80: c0484448 c0464000 c0464000 c04a7a8c c04a82e8 00000000 01000000 c0465fb0 
5fa0: c000ada0 c000ada4 60000113 ffffffff 
5fa0: c000ada0 c000ada4 60000113 ffffffff 
[<c0009c00>] (__irq_svc+0x40/0x50) from [<c000ada4>] (arch_cpu_idle+0x2c/0x30) 
[<c0009c00>] (__irq_svc+0x40/0x50) from [<c000ada4>] (arch_cpu_idle+0x2c/0x30) 
[<c000ada4>] (arch_cpu_idle+0x2c/0x30) from [<c00594f8>] (cpu_startup_entry+0x54/0x200) 
[<c000ada4>] (arch_cpu_idle+0x2c/0x30) from [<c00594f8>] (cpu_startup_entry+0x54/0x200) 
[<c00594f8>] (cpu_startup_entry+0x54/0x200) from [<c0436ae0>] (start_kernel+0x358/0x364) 
[<c00594f8>] (cpu_startup_entry+0x54/0x200) from [<c0436ae0>] (start_kernel+0x358/0x364) 
Rebooting in 1 seconds..l2cache_base NULL 
Reboot failed -- System halted 
 
 
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