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Re: Support for atsam7x512


On Thu, May 01, 2008 at 07:17:58AM +0200, John Eigelaar wrote:
> Hi,
> 
> Here is a patch that adds all the CDL options and the necessary memory
> layout files to support 
> the Atmel at91sam7x512 as part of the at91sam7s HAL.

Thanks. I made one change to the patch. 

lunn@londo:~/eCos/work$ ecosconfig new at91sam7xek
U CYGHWR_HAL_ARM_AT91_FIQ, new inferred value 1
U CYGHWR_HAL_ARM_AT91, new inferred value AT91SAM7S
U CYGHWR_HAL_ARM_AT91SAM7, new inferred value at91sam7x512

As you had it, it infers a at91sam7x512 configuration, where as before
it was at91sam7x256. This changes the default behaviour and is likely
to trip somebody up. So i rearranged the CDL requires statements a
little so that at91sam7x256 remains the default.
 
Have you tested the flash driver? I think that also needs a patch. It
only supports up to 256K at the moment.

> Regards
> John Eigelaar
> 
> PS Any body know a way of incorporating the newly created files into the
> patch file ?

Not without having write access to the repository. Sorry.

    Andrew


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