Re: [PATCH v3 3/3] powerpc/fsl: 85xx: add cache-sram support

On Dec 1, 2009, at 11:04 AM, Scott Wood wrote:

Mahajan Vivek-B08308 wrote:

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From: Wood Scott-B07421 Sent: Friday, November 20, 2009 11:09 PM

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Cache-sram does not have any device tree entry since it is not a  
hardware as such. Putting it under chosen can be another option.
I think, Scott (cc'ed) was of the opinion that since 32b

base address

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support is missing; so there is no point in moving this

address to the

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command line and .config should be okay for now for it.

I don't know what you mean by "32b base address support is  
missing".  I have no objection to putting it on the command line.

It was a typo, it should be missing 36b address support. Since the
kernel did not run under different environment (i.e 32b / 36b base  
address); so
it was decided that .config may be okay for this.

The kernel *will* run with a 36-bit address map even if some of our  
drivers don't support it right at the moment -- so we should be  
planning for it.

Not only that but I'd like to move any future parts to only support a  
36-bit memory map.

- k