Re: [PATCH] arm/orion5x: add sram support for crypto

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On Thu, 11 Jun 2009, Nicolas Pitre wrote:

> On Thu, 11 Jun 2009, Sebastian Andrzej Siewior wrote:
> 
> > * Nicolas Pitre | 2009-06-11 16:36:42 [-0400]:
> > 
> > >> Adding a revision history is good thing... I could not find the ARM tree
> > >> but I've rebased this patch against the orion tree [0].
> > >
> > >Actually, I'm leaning towards the removal of such dynamic mappings 
> > >altogether and keep an unconditional static mapping instead, just like 
> > >Kirkwood does.
> > Oh now I remember: I've been counting the number possible window
> > mappings and they exceeded the number of availble slots. That's why I've
> > made it dynamic and board specific. However if this is not an issue than
> > static is probaly the better way.
> 
> There is no need for other physical mappings that I can see in the set 
> of boards we currently support.  So I'll make it static until there is a 
> real need for dynamic mapping.

I changed my mind.  Actually, it is not all Orion SoC variants that 
support the crypto unit.  I therefore kept the dynamic mapping and 
initialized it and registered the device only on those Socs that have 
crypto support.


Nicolas
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