[ECOS] hal_platform_extras

Andrew Lunn andrew@lunn.ch
Fri Dec 30 14:50:00 GMT 2005


On Thu, Dec 29, 2005 at 07:36:01PM -0800, Augusto Salazar wrote:
> Greetings,
> 
> Why did file hal_platform_extras.h is present in some
> versions od redboot and in others is not??
> 
> For example in redboot-intel-xscale-040330 is present
> but in redboot-intel-ixp4xx-050425 is not
> 
> What is the difference between this two??

One   exists   and   the   other  doesn't?   For   Xscale   processors
hal_platform_extras.h seems  to contain code  for setting up  the MMU.
Does the ixp4xx not have an MMU? Maybe it has another way to setup the
MMU.

Anyway, this code is from Intel not the public eCos repository. Try
asking Intel.

        Andrew

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