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-   -   Support E500 processor for FSL BOOKE (http://www.linux-archive.org/crash-utility/646404-support-e500-processor-fsl-booke.html)

Dave Anderson 03-19-2012 02:16 PM

Support E500 processor for FSL BOOKE
 
----- Original Message -----
> This patch add support fleescale ppce500mc in E500 processor chipset.
> And make platform specific code shape-up so that new support can get
> easy.
>
> Todo:
> vtop for kernel vaddr in ppce500mc can not work out yet.
> crash> vtop c0000000
> VIRTUAL PHYSICAL
> c0000000 0
>
> PAGE DIRECTORY: c08d1000
> PGD: c08d2800 => 0 # Not mapped from PGD.
>
> - linux/arch/powerpc/mm/fsl_booke_mmu.c
> I think if kernel use TLBCAM's fixed map, page table setting are not required?
> I'll make up fsl-booke specific physaddr search method later.
>
> Thanks,
> Toshi
>
> Toshikazu Nakayama (5):
> ppc32: handle PTE size by using gdb datatype request
> ppc32: shrink machine_specific
> ppc32: handle greater PTE_RPN_SHIFT than PAGE_SHIFT
> ppc32: add E500 processor probe function
> ppc32: cleanup page table code
>
> defs.h | 59 ++++++++++++++++++++++----------
> ppc.c | 118
> +++++++++++++++++++++++++++++++++++++--------------------------
> 2 files changed, 109 insertions(+), 68 deletions(-)

Queued for crash-6.0.5.

Thanks,
Dave

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