AW: [ECOS] FLASH id

AW: [ECOS] FLASH id

[Edelmann Thomas]

Hi,

I had the same problem with the ep7312 target. On my plattform the flashes
(2) are organized 16bit/16bit.

I had to change these organisation.

Bye,
Thomas


> -----Ursprüngliche Nachricht-----
> Von: Carles Perello [mailto:carles.perello@ieee.org]
> Gesendet: Montag, 10. Juni 2002 12:39
> An: ecos-discuss@sources.redhat.com
> Betreff: [ECOS] FLASH id
> 
> 
> 
> Hi,
> 
> on my way digging ro make a new platform (based on SA1110) 
> work, I find
> the following flash ID error:
> 
> RedBoot> +Can't identify FLASH, sorry, man 89, dev 17, id 
> [<Not astring:
> 0xA700
> 0000A6F0: 89 17 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> |................|
> 0000A700: 51 52 01 01 00 31 00 00  00 00 27 27 36 00 07 07
> |QR...1....''6...|
> 0000A710: 07 0A 04 04 04 04 17 17  02 00 00 00 01 3F 00 00
> |.............?..|
> 0000A720: 02 50 49 49                           |.PII            |
> 
> the flash is an intel strataflash 28F640J3 organized as two 
> devices x16.
> 
> At offset x10 there is a QR string instead of the expected
> QRY...somebody else found a similar behaviour? 
> 
> Of course I can detect only the QR string which makes the flash to be
> correctly recognized, however I find programming errors 
> later...so I am
> backtracing the source of trouble.
> 
> cheers
> 
> carles
> 
> 
> 
> 
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