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Netgear 490
#3
Yeah, seems the dumb fucks that call themselves expert's still think a full dump is 2mb.. it is, and always will be 4 x the size . usbjtagnt.. now why if it can read an 8 meg or 16, cant it do 64, 128? read the log you posted.. mine is different entirely, yet I can tell you flash from pin 8 is one mb in size. I'd go as far as say pin 8 IS the (ecos) bootloader that load's the pin 7 bank, in order for pin 7 to load pin 8 ubfi 1+2 with puma/whateverthefuckinlanguageis.

How to modify a non-vol when it aint been created, until it's got a public ip from isp?

U-Boot 1.2.0 (May 6 2013 - 15:14:41)
PSPU-Boot 1.0.20.1356

DRAM: 128 MB
Spansion S25FL129P flash found
Spansion S25FL129P flash found
Flash: 32 MB
In: serial
Out: serial
Err: serial
*** ACTIMAGE = 2, will try to boot UBFI2 stored @0x4c000000
## Executing script at 4c000000
============== Running script =========
*** Running from UBFI2 partition @0x4c000000
Load address = 0x4c002524 (0x2524)
Kernel address = 0x4c002570 (0x2570)
kernel size = 0x106690
FS address = 0x4c108c00 (0x108c00)
FS size = 0x6a1400
NVRAM offset = 0xfb0000
NVRAM size = 0x50000
*** UBFI2 bootscript executed successfully.
Start booting...
## Booting image at 4c002524 ...
Image Name: Multi Image File
Image Type: ARM Linux Multi-File Image (uncompressed)
Data Size: 8026780 Bytes = 7.7 MB
Load Address: 80a00000
Entry Point: 80a00000
Contents:
Image 0: 1074832 Bytes = 1 MB
Image 1: 6951936 Bytes = 6.6 MB
Verifying Checksum ... Bad Data CRC
*** UBFI2 is corrupted, try UBFI1...
## Executing script at 48040000
Bad magic number
Backup image also corrupted...exit.
=> ?

? - alias for 'help'
autoscr - run script from memory
base - print or set address offset
bdinfo - print Board Info structure
boot - boot default, i.e., run 'bootcmd'
bootd - boot default, i.e., run 'bootcmd'
bootm - boot application image from memory
bootp - boot image via network using BootP/TFTP protocol
cmp - memory compare
coninfo - print console devices and information
cp - memory copy
crc32 - checksum calculation
echo - echo args to console
erase - erase FLASH memory
eval - return addition/subraction
exit - exit script
flinfo - print FLASH memory information
go - start application at address 'addr'
help - print online help
icrc32 - checksum calculation
iloop - infinite loop on address range
imd - i2c memory display
iminfo - print header information for application image
imls - list all images found in flash
imm - i2c memory modify (auto-incrementing)
imw - memory write (fill)
inm - memory modify (constant address)
iprobe - probe to discover valid I2C chip addresses
itest - return true/false on integer compare
loadb - load binary file over serial line (kermit mode)
loads - load S-Record file over serial line
loady - load binary file over serial line (ymodem mode)
loop - infinite loop on address range
md - memory display
mm - memory modify (auto-incrementing)
mtest - simple RAM test
mw - memory write (fill)
nm - memory modify (constant address)
printenv- print environment variables
protect - enable or disable FLASH write protection
rarpboot- boot image via network using RARP/TFTP protocol
reset - Perform RESET of the CPU
run - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv - set environment variables
sleep - delay execution for some time
test - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
version - print monitor version
=> protect

Usage:
protect - enable or disable FLASH write protection

=> protect disable

Usage:
protect - enable or disable FLASH write protection

=> imls

Image at 4C000000:
Image Name: Boot Script File
Image Type: PowerPC Linux Script (uncompressed)
Data Size: 9444 Bytes = 9.2 kB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
=> coninfo

List of available devices:
serial 80000003 SIO stdin stdout stderr
=>

(03-08-2015, 09:20 PM)andy m Wrote: Thanks for the info CM if there is another bank but the the xml is only show up of so much for the xml to be written

Xml is wrong.

They should read the bloody boot script.

Ps, 2 x 32 = 64 x 2 = 128mb chip
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Messages In This Thread
Netgear 490 - by Canis-Major - 03-08-2015, 05:59 PM
RE: Netgear 490 - by andy m - 03-08-2015, 09:20 PM
RE: Netgear 490 - by Canis-Major - 03-08-2015, 09:52 PM
RE: Netgear 490 - by andy m - 03-08-2015, 11:12 PM
RE: Netgear 490 - by Canis-Major - 04-08-2015, 12:22 PM
RE: Netgear 490 - by daviddds - 04-08-2015, 11:30 PM
RE: Netgear 490 - by Canis-Major - 05-08-2015, 12:24 AM
RE: Netgear 490 - by daviddds - 05-08-2015, 11:05 AM
RE: Netgear 490 - by Canis-Major - 05-08-2015, 12:14 PM
RE: Netgear 490 - by andy m - 05-08-2015, 08:50 PM
RE: Netgear 490 - by daviddds - 06-08-2015, 08:40 PM
RE: Netgear 490 - by Canis-Major - 07-08-2015, 06:12 AM

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