Hello,
last week i was upgrading my DVR but something went wrong and as a result i bricked the device...
Now i'm tryng to unbrick the DVR, using "General_DVR5X08_Eng_PN_V3.200.0001.26.R.20150119" firmware. This firmware contains several files, including "update.img"
I'm using DIME MANAGER and PUTTY software.
At the end of procedure,Putty shows me this error:
U-Boot 2010.06-svn704 (Apr 27 2013 - 19:19:16)
DRAM: 256 MiB
Check spi flash controller v300. found
Spi(cs1) ID: 0x01 0x20 0x18 0x03 0x01 0x00
Spi(cs1): Block:64KB Chip:16MB Name:"S25FL128P-1"
the size of spi flash is 0x1000000
In: serial
Out: serial
Err: serial
judge ddr init
user init finish.B
can't find corresponding entry
### CRAMFS LOAD ERROR<0> for /bmp_logo.bmp!
load log failed
Hit any key to stop autoboot: 0
netup time out: 3
Timeout
### JFFS2 loading '/boot/uImage' to 0x82000000
raise: Signal # 8 caught
Scanning JFFS2 FS: done.
find_inode failed for name=boot
load: Failed to find inode
### JFFS2 LOAD ERROR<0> for /boot/uImage!
Wrong Image Format for bootm command
ERROR: can't get kernel image!
hisilicon #
This is the result of printenv command:
hisilicon # printenv
bootargs=mem=116M, console=ttyAMA0,115200 rootfstype=cramfs root=/dev/mtdblock1
bootcmd=netup; fsload; bootm
bootdelay=3
DEVID=00000000000000000000000000000000
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=3
bootfile="uImage"
ethaddr=90:02:a9:a3:2d:d6
eth1addr=ff:ff:ff:ff:ff:ff
ID=PA3DU07100994
HWID=00000000000000255.255.255.255
netmask=255.255.0.0
gatewayip=10.42.0.1
restore=0
serverip=10.42.0.100
ipaddr=10.42.0.102
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06-svn704 (Apr 27 2013 - 19:19:16)
Environment size: 804/131068 bytes
I think the problem is due to lack of "upgrade_info_7db780a713a4.txt", which seems to be required to complete the process: is it true?
Can you please help me to solve the issue?
Marco
