Help in unbricking

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:
Server IP:
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
TFTP from server; our IP address is
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.


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

You could try to write specific partitions to the flash, if the uboot will let you.

Or get a flash chip writer.