[linux-yocto] [PATCH 0/9] MIPS : Basic OcteonIII support.

[Bruce Ashfield]

On 2015-01-12 5:41 AM, Abhishek Paliwal wrote:
> These patches cover basic OCTEONIII support.

Hi Abhishek,

The changes all look sane to me (in particular the upstream
backports are easy to integrate).

But the big question is .. what linux-yocto variant is this for ?
We have a few choices: 3.10, 3.14 or 3.17 at the moment. I could
figure it out by seeing where your upstream commits land in the
kernel history, but I'd rather ask and see your response.

And finally, can you elaborate on a particular OcteonIII board that
is known to work with this series applied ?

Bruce

>
> Abhishek Paliwal (9):
>    MIPS OCTEON Add OCTEON3 to get cpu type
>    MIPS OCTEON Enable use of FPU
>    MIPS Add function get ebase cpunum
>    MIPS Add minimal support for OCTEON3 to c-r4k.c
>    MIPS donot build fast TLB refill handler with 32-bit kernels.
>    MIPS Override assembler ISA for kernel FPU instruction.
>    MIPS: Octeon: Implement the core-16057 workaround
>    MIPS: Octeon: CVMSEG LM loads may cause dcache parity errors
>    MIPS:OCTEON: More OCTEONIII support
>
>   arch/mips/Makefile                                 |   7 +
>   arch/mips/cavium-octeon/csrc-octeon.c              |   7 +
>   arch/mips/cavium-octeon/setup.c                    |  12 +-
>   arch/mips/include/asm/cpu-type.h                   |   1 +
>   .../asm/mach-cavium-octeon/cpu-feature-overrides.h |   1 -
>   .../asm/mach-cavium-octeon/kernel-entry-init.h     |  43 +-
>   arch/mips/include/asm/mipsregs.h                   |   8 +
>   arch/mips/include/asm/octeon/cvmx-rst-defs.h       | 564 +++++++++++++++++++++
>   arch/mips/include/asm/r4kcache.h                   |   2 +
>   arch/mips/kernel/Makefile                          |   2 +-
>   arch/mips/kernel/branch.c                          |   6 +-
>   arch/mips/kernel/cpu-probe.c                       |   2 +-
>   arch/mips/kernel/octeon_switch.S                   |  85 +++-
>   arch/mips/kernel/ptrace.c                          |  24 +-
>   arch/mips/kernel/ptrace32.c                        |  12 +-
>   arch/mips/kernel/r4k_switch.S                      |   3 +
>   arch/mips/math-emu/cp1emu.c                        |  12 +-
>   arch/mips/mm/c-r4k.c                               |  47 +-
>   arch/mips/mm/tlbex.c                               |   8 +-
>   19 files changed, 798 insertions(+), 48 deletions(-)
>   create mode 100644 arch/mips/include/asm/octeon/cvmx-rst-defs.h
>
> --
> 1.8.1.4
>
>
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