Помогите восстановить регистратор Dahua NVR2108H. web интерфейс недоступен на мониторе только заставка
вывод UART:
Код: Выделить всё
U-Boot 2010.06-svn950 (Jan 10 2014 - 19:25:46)
DRAM: 256 MiB
Check spi flash controller v300. found
Spi(cs1) ID: 0xEF 0x40 0x18 0x00 0x00 0x00
Spi(cs1): Block:64KB Chip:16MB Name:"W25Q128BV"
the size of spi flash is 0x1000000
In: serial
Out: serial
Err: serial
judge ddr init
user init finish.A
Hit any key to stop autoboot: 0
netup time out: 1000
Timeout
TFTP from server 192.168.254.254; our IP address is 192.168.1.108; sending through gateway 192.168.1.1
Download Filename 'upgrade_info_7db780a713a4.txt'.
Download to address: 0x80100000
Downloading: *
ARP Retry count exceeded; starting again
Failed to get info.txt
### JFFS2 loading '/boot/uImage' to 0x82000000
### squashfs loading '/boot/uImage' to 0x82000000
### squashfs load complete: 2861280 bytes loaded to 0x82000000
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.0.8
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2861216 Bytes = 2.7 MiB
Load Address: 80008000
Entry Point: 80008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
-Auto login as root ...
BusyBox v1.18.4 (2014-01-10 20:12:13 CST) built-in shell (ash)
Revision: 2535
Enter 'help' for a list of built-in commands.
~ #вывод help:
Код: Выделить всё
hisilicon # help
? - alias for 'help'
base - print or set address offset
boot - boot default, i.e., run 'bootcmd'
bootd - boot default, i.e., run 'bootcmd'
bootm - boot application image from memory
bootp - boot image via network using BOOTP/TFTP protocol
cmp - memory compare
cp - memory copy
crc32 - checksum calculation
devid - devid - set DEVID or print DEVID
eracfg -
eralogo -
ext2load- load binary file from a Ext2 filesystem
ext2ls - list files in a directory (default /)
fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls - list files in a directory (default /)
flwrite - flwrite - write data into FLASH memory
fsload - fsload - load binary file from a filesystem image
getinfo - print hardware information
go - start application at address 'addr'
help - print command description/usage
hwid - hwid - set hardware id and save to flash
lip - lip - set local ip address but not save to flash
loadb - load binary file over serial line (kermit mode)
loady - load binary file over serial line (ymodem mode)
loop - infinite loop on address range
ls - ls - list files in a directory (default /)
mac - mac - set mac address and save to flash
mac1 - mac1 - set mac address and save to flash
md - memory display
mii - MII utility commands
mm - memory modify (auto-incrementing address)
mtest - simple RAM read/write test
mw - memory write (fill)
netrep - netrep - report net up progress
netup - netup - update the system via net, without console
nm - memory modify (constant address)
ping - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
rarpboot- boot image via network using RARP/TFTP protocol
reset - Perform RESET of the CPU
run - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv - set environment variables
sf - SPI flash sub-system
showlogo- showlogo - show the logo picture on screen.
sip - sip - set server ip address but not save to flash
startgx - startgx - open graphics layer.
- startgx [layer addr stride x y w h]
startvo - startvo - open interface of vo device.
- startvo [dev type sync]
stopgx - stopgx - close graphics layer.
- stopgx [layer]
stopvo - stopvo - close interface of vo device.
- stopvo [dev]
test -
tftp - tftp - download or upload image via network using TFTP protocol
usb - USB sub-system
usbboot - boot from USB device
verifcode- verifcode - set Verif_Code or print Verif_Code
version - print monitor version
vobg - setvobg - set vo backgroud color.
- setvobg [dev color]Код: Выделить всё
hisilicon # printenv
bootargs=mem=116M, console=ttyAMA0,115200 rootfstype=cramfs root=/dev/mtdblock1
bootcmd=netup; fsload; bootm
bootdelay=3
dh_keyboard=1
load_modules=1
appauto=1
da=tftp u-boot.bin.img; flwrite
dr=tftp romfs-x.cramfs.img; flwrite
du=tftp user-x.cramfs.img; flwrite
dw=tftp web-x.cramfs.img; flwrite
dl=tftp logo-x.cramfs.img; flwrite
dc=tftp custom-x.cramfs.img; flwrite
up=tftp update.img; flwrite
tk=tftp uImage; bootm
baudrate=115200
netup_timeout=1000
bootfile="uImage"
autosip=192.168.254.254
autolip=192.168.1.108
autogw=192.168.1.1
autonm=255.255.255.0
tftptimeout=1000
netretry=no
ethaddr=90:02:a9:c9:33:98
eth1addr=ff:ff:ff:ff:ff:ff
ID=PA4BP065W00411
DEVID=0000000000000000000000000000000
Verif_Code=0000000000000000000000000000000
HWID=0000000000000
serverip=192.168.0.80
ipaddr=192.168.0.79
netmask=255.255.0.0
gatewayip=10.42.0.1
restore=0
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06-svn950 (Jan 10 2014 - 19:25:46)
Environment size: 951/131068 bytes
hisilicon #