Cristi
July 22, 2022, 1:58pm
1
bricked my router and will only boot to
Load system code then write to Flash via TFTP.
How can I flash back to openwrt?
**** Unattended Mode ****
Device IP: 192.0.0.101
Server IP: 192.0.0.100
Image File: image.bin
netboot_common, argc= 3
NetTxPacket = 0x8FFE5B80
KSEG1ADDR(NetTxPacket) = 0xAFFE5B80
NetLoop,call eth_halt !
NetLoop,call eth_init !
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
ETH_STATE_ACTIVE!!
TFTP from server 192.0.0.100; our IP address is 192.0.0.101
Filename 'image.bin'.
TIMEOUT_COUNT=10,Load address: 0x80100000
Loading: *T
All the info you need is in your the text you pasted...
Will it work? Who knows, you didn't specify which device it was.
2 Likes
Cristi
July 23, 2022, 10:22am
3
Yeah I tried it, but it does not accept firmware I backed up from other modem and the manufacturer is ZLT don't provide there firmware.
Well, ZLT isn't a supported brand according to https://openwrt.org/toh/start
You could try to write specific partitions to the flash, if the uboot will let you.
Or get a flash chip writer.
2 Likes
LG11
September 14, 2023, 10:11am
5
Curious to know if you could solve it? As you have rightly said, ZLT doesnt provide any assistance to provice stock firmware.
LG11
September 14, 2023, 10:15am
6
Yes. ZLT is supported not by Openwrt yet. Wish it happens soon. Would you pls provide some more info on chip level restoration for my ZLT X21G. Already have Serial UART connection establised with root access but finding it dificult to proceed to avoid any damage to Uboot. Router is in Boot repeat and MTD looks as follows. Not sure firmware is in trustos or sml?
mtd0: 00040000 00020000 "splloader"
Thanks,