[PATCH 0/4] ARM: sunxi: Clean and improvements for multi-cluster SMP

Chen-Yu Tsai wens at csie.org
Sat Mar 10 00:16:02 PST 2018


On Thu, Mar 8, 2018 at 11:00 PM, Chen-Yu Tsai <wens at csie.org> wrote:
> Hi,
>
> This series is a bit of cleanup and improvement for the new
> multi-cluster SMP code for Allwinner A80 and A83T (soon) SoCs.
>
> The first patch is just a typo fix.
>
> The second and third patch add the use of the "enable-method" cpu
> property to enable SMP, instead of matching against the machine
> compatible. However, due to how init calls are sequenced, we still
> need to use a platform early_init call.
>
> The last patch splits out parts of the SoC-specific init code, i.e.
> the device node matching parts. This should help with Mylene's work
> on adding support for the A83T.
>
> Please have a look.
>
> Regards
> ChenYu
>
> Chen-Yu Tsai (4):
>   ARM: sunxi: mc-smp: Fix "lookback" typo
>   ARM: sunxi: mc-smp: Use DT enable-method for sun9i A80 SMP
>   ARM: dts: sun9i: Add enable-method for SMP support for the A80 SoC
>   ARM: sunxi: mc-smp: Split out SoC-specific device node lookup sequence

Merged all 4 patches.

ChenYu



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