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Orbi WiFi 7 RBE973
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Can't boot Bad Data CRC

Bubenduben
Follower

Can't boot Bad Data CRC

 

Hello, 

i have same issue like here:

https://community.netgear.com/t5/Stora-Legacy/NAND-corrupted-can-t-get-passed-uboot/td-p/402403


__ __ _ _
| \/ | __ _ _ ____ _____| | |
| |\/| |/ _` | '__\ \ / / _ \ | |
| | | | (_| | | \ V / __/ | |
|_| |_|\__,_|_| \_/ \___|_|_|
_ _ ____ _
| | | | | __ ) ___ ___ | |_
| | | |___| _ \ / _ \ / _ \| __|
| |_| |___| |_) | (_) | (_) | |_
\___/ |____/ \___/ \___/ \__|
** MARVELL BOARD: RD-88F6281A LE

U-Boot 1.1.4 (May 30 2011 - 09:26:20) Marvell version: 3.4.15

U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CEE60

Soc: MV88F6281 Rev 3 (DDR2)
CPU running @ 1000Mhz L2 running @ 333Mhz
SysClock = 333Mhz , TClock = 200Mhz

DRAM CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000 size 64MB
DRAM CS[1] base 0x04000000 size 64MB
DRAM Total size 128MB 16bit width
Flash: 0 kB
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:256 MB
CRC in Flash: c899e7d0, Calculated CRC: c899e7d0

CPU : Marvell Feroceon (Rev 1)

Streaming disabled
Write allocate disabled

Module 0 is RGMII
Module 1 is TDM

USB 0: host mode
PEX 0: interface detected no Link.
Net: egiga0, egiga1 [PRIME]
Hit any key to stop autoboot: 0

NAND read: device 0 offset 0x100000, size 0x300000

Reading data from 0x3ff800 -- 100% complete.
3145728 bytes read: OK
## Booting image at 00800000 ...
Image Name: Linux-2.6.22.18-Netgear
Created: 2011-05-26 15:05:01 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2789276 Bytes = 2.7 MB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... Bad Data CRC

 

Is some way to upload image via TFTP? Where can i download uImage.netgear?

Model: MS2000|Media Server|EOL
Message 1 of 2
Gitsov
Virtuoso

Re: Can't boot Bad Data CRC

Hello,

 

I've sent you PM how to recover firmware (kernel + OS partition). Based on given signs, I think that your NAND Flash chip is having issues with too much bad cells, so probably there should be no high hopes kept about recovery. Try to keep log file from recovery process and send it to me via PM for further investigation.

 

Message 2 of 2
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