buenas despues de romperme los cuernos con un webstar y darle miles y miles de vueltas y cargarle unos 4 o 5 firm me da el siguiente error

BCM3349A000
100000010346890Date: Dec 7 20
MemSize: ......................... 8M09:10:44

Image 1
Flash detected @0xbe000000
Signature:

Signature: 3349
Con


Broadcom BootLoader Version: 2.1.6d release Gnu
Minor Rev: 0000
Build Date: Dec 7 2004/2/23 05:03:29 Z
Build Time: 09:10:44
File Length:

Image 1 Program Header:
Load Add
Signature: 3349

Control: 0005_sto.bin
Major Rev: 0003 HCS: 9ee2
Minor Rev: 0000 CRC: 7499e
Build Time: 2005/2/23 05:03:29 Zled on Image 2 Program Header
File Length: 868364 bytes


Enter '1', '2', or
Load Address: 80010000 take default...
Filename: ecram_sto.bin
.
HCS: 9ee2 [192.168.100.1]:
CRC: 7499e8bb




HCS failed on Image 2 Program Header



Init EMAC, DMA, and MII PHY...
Autonegotiation started, waiting for completion...Autonegotiation successful...
MAC setup for FullDuplex


Main Menu:
==========
d) Download and save to flash
g) Download and run from RAM
c) Store icePROM bootloader to flash
b) Boot from flash
e) Erase flash sector
m) Set mode
s) Store bootloader parameters to flash
i) Re-init ethernet
r) Read memory
w) Write memory
----------------------(selecciono D)----------------
TFTP Get Selected

Board TFTP Server IP Address [192.168.100.10]:
Enter TFTP filename [ntl250.bin]: 250hack.bin


Free store: a0500000
Starting TFTP of 250hack.bin from 192.168.100.10
Getting 250hack.bin using octet mode
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Tftp complete
Received 2097152 bytes
HCS failed on Image 0 Program Header

Image does not have standard header. Do you wish to store it? [n] y
Programming 2097152 bytes
Enter sector to start store: (le doy a intro)

******************** CRASH ********************

EXCEPTION TYPE: GENERAL
R0/ZERO=00000000 R1/AT =f0000000 R2/V0 =00000030 R3/V1 =be000000
R4/A0 =000000aa R5/A1 =00000055 R6/A2 =22202d20 R7/A3 =00000000
R8/T0 =00008000 R9/T1 =00008000 R10/T2 =00008003 R11/T3 =00000000
R12/T4 =74000000 R13/T5 =00000000 R14/T6 =00000000 R15/T7 =00000054
R16/S0 =00008003 R17/S1 =81f90000 R18/S2 =0000000f R19/S3 =00000000
R20/S4 =00000000 R21/S5 =00008003 R22/S6 =a0500008 R23/S7 =00000000
R24/T8 =00001021 R25/T9 =00000001 R26/K0 =deaddead R27/K1 =deaddead
R28/GP =ffffffff R29/SP =807ffdb0 R30/FP =00000000 R31/RA =81f86388

pc : 0x81f86448 sr : 0x00000002
cause: 0x00008028 addr: 0x22202d20

haber si alguien sabe por donde tirar,gracias un saludo
PD:es con un jtag serie