Me da que no me reconoce la flash y no se el motivo, con wrt-ali -backup:bootloader.

Probing bus ... Done
Instruction Length set to 5
CPU Chip ID: 00000000000000000000000000000000000 <00000000>
*** CHIP DETECTION OVERRIDDEN ***
-EJTAG IMPCODE .....................: 000000001100000000101001010001000 <00C05288>
-EJTAG Version ........................: 1 or 2.0
-ejtag Implementation flags .......: R4k ASID_8 NoDMA MIPS32
issuing Processor / Peripheral Reset... Done
Enabling Memory Writes ... Skipped
Halting Processor ... >Processor Entered Debug Mode!> ... Done
Init PrAcc ...Done
Enabling Flash acces <Ali> ... Done

Probing Flash at <Flash window: Ox1fc00000> ... Done
*** Unknown or NO Flash Chip Detected ***
Probing Flash in byte mode...
Probing Flash at <Flash Window: 0x1fc00000> ... Done

*** Unknown or No flash chip Detected ***
El JTAG creo que esta bien da <00C05288>