[ECOS] FW: Adding flash device using the flash v2 drivers

Gary Thomas gary@mlbassoc.com
Fri Dec 19 15:25:00 GMT 2008

Alex Lindeijer wrote:
> Hi
> We have a controller card with a MPC8541 on it and a spansion S29GL512
> flash. We used the Python eval board from A&M to start the ecos based
> development. The ecos supplied was base don the legacy v1 flash drivers.
> We are experiencing some verification problems on certain higher
> addresses when accessing it from our application but everything is OK
> when writing to flash from Redboot.

Can you give details on this?  Can you duplicate the problem
using the Python (A&M MPC8541) board?

Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world

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