[PATCH v2] powerpc/fsl-booke: Add new ISA 2.06 page sizes and MAS defines

Kumar Gala galak at kernel.crashing.org
Fri Feb 13 06:21:24 EST 2009


On Feb 10, 2009, at 6:26 PM, Kumar Gala wrote:

> The Power ISA 2.06 added power of two page sizes to the embedded MMU
> architecture.  Its done it such a way to be code compatiable with the
> existing HW.  Made the minor code changes to support both power of two
> and power of four page sizes.  Also added some new MAS bits and macros
> that are defined as part of the 2.06 ISA.
>
> Note, its still invalid to try and use a page size that isn't  
> supported
> by cpu.
>
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
> * Fixed MAS6_ISIZE macro
>
> arch/powerpc/include/asm/mmu-fsl-booke.h |   54 +++++++++++++++++++ 
> +----------

Do you want to rename asm/mmu-fsl-booke.h => mmu-booke.h (per ISA 2.06  
changes)?

- k



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