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Re: Support for atsam7x512
- From: Andrew Lunn <andrew at lunn dot ch>
- To: John Eigelaar <john at kses dot net>
- Cc: ecos-patches at sourceware dot org
- Date: Thu, 1 May 2008 12:35:24 +0200
- Subject: Re: Support for atsam7x512
- References: <002601c8ab4a$b8fc4810$0c01a8c0@wendy>
On Thu, May 01, 2008 at 07:17:58AM +0200, John Eigelaar wrote:
> Hi,
>
> Here is a patch that adds all the CDL options and the necessary memory
> layout files to support
> the Atmel at91sam7x512 as part of the at91sam7s HAL.
Thanks. I made one change to the patch.
lunn@londo:~/eCos/work$ 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