[U-Boot-Users] Problem when booting on NOR flash : kernel booting is stopped : why ?

[U-Boot-Users] Problem when booting on NOR flash : kernel booting is stopped : why ?

[bertrand.mercier]

Hello,

Our hardware context:
We have a DaVinci TMSDM6446 target board.

Our Problem :
When CS2 ChipSelect is on "FLASH" = NOR and S3 red switch = 1010111111 
(COUT0  on left to YOUT0 on right)
So we boot from NOR flash, then on the gtkterm emulator terminal, we see 
that the kernel booting is stopped just after "booting the." string (see 
below or enclosure file ) :

U-Boot 1.1.3 (Mar 15 2006 - 11:42:19)

U-Boot code: 81080000 -> 81097320  BSS: -> 810A0230
RAM Configuration:
Bank #0: 80000000 256 MB
MY AMD Flash: 16 MB
In:    serial
Out:   serial
Err:   serial
ARM Clock :- 283MZ
DDR Clock :- 189MZ
Hit any key to stop autoboot:  3 \b\b\b 2 \b\b\b 1 \b\b\b 0
## Booting image at 02050000 ...
   Image Name:   Linux-2.6.10_mvl402
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1322948 Bytes =  1.3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
OK

Starting kernel ...

Uncompressing 
Linux..................................................................................... 
done, booting the.


Questions :
1- What is occured in your oppinion ?
2- How can I debug this ? with which tools ? I've no JTAG available for 
the moment.

thank you

Bertrand MERCIER
01 64 53 80 27
bertrand.mercier at tesbv.com


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