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Problem: How to erase Dataflash

Hi everybody

I have linux 2.6.15 on AT91SAM9261 that has AT45DB321D as dataflash. I need to write an application that erases the content of dataflash not at boot-time but while the system is running. Is this possible? I'd like to have suggestions on how to proceed

Thankyou all

Reply to
tomC
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Sure, the datasheet tells you all about.

Rene

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Ing.Buero R.Tschaggelar - http://www.ibrtses.com
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Reply to
Rene Tschaggelar

"tomC" skrev i meddelandet news:n8WdnUpLqJBGOdzbnZ2dnUVZ snipped-for-privacy@giganews.com...

Probably better to ask the ARM kernel mailing list at

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Read the linux spi driver code, I do not think it is documented... You might also want to upgrade to 2.6.20/ or 21 since the spi driver has been updated.

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Ulf Samuelsson
This is intended to be my personal opinion which may,
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Reply to
Ulf Samuelsson

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