[U-Boot] [PATCH v2 0/5] sun7i: PSCI enhancements

Ian Campbell ijc at hellion.org.uk
Wed Dec 31 12:30:21 CET 2014


On Tue, 2014-12-30 at 18:14 +0100, Jan Kiszka wrote:

I had a couple of comments on v1 a few days ago (a bit late, sorry)
which I think you may have missed? AFIACT they still stand on this
version.

> This adds CPU offlining and PSCI v0.2 support. Changes since v1:
>  - add AFFINITY_INFO support (mandatory for v0.2)
>  - rebase over master
>  - include "sunxi: Align PSCI stack calculation to comment" to provide
>    the complete queue

Would be better to base on #next at this point I think, which would
include the first patch already.

Ian.

> 
> See patches for further details.
> 
> Jan
> 
> Jan Kiszka (5):
>   sunxi: Align PSCI stack calculation to comment
>   sun7i: Add support for taking CPUs offline via PSCI
>   sun7i: Add PSCI v0.2 support
>   sun7i: Move psci_arch_init close to text_end
>   sun7i: Implement PSCI v0.2 AFFINITY_INFO
> 
>  arch/arm/cpu/armv7/psci.S             |  35 +++-
>  arch/arm/cpu/armv7/sunxi/psci.S       | 350 ++++++++++++++++++++++++++++++++--
>  arch/arm/cpu/armv7/virt-dt.c          |   5 +-
>  arch/arm/include/asm/arch-sunxi/cpu.h |   2 +
>  arch/arm/include/asm/psci.h           |  24 ++-
>  5 files changed, 391 insertions(+), 25 deletions(-)
> 




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