[PATCH 1/1] ARM: sunxi: select ARM_PSCI

Maxime Ripard
2013-12-30T15:31:54Z

Hi Zalan,

On Wed, Dec 25, 2013 at 01:11:06PM +0100, Zalan Blenessy wrote:
> This is necessary for SMP on sun7i.
>
> Signed-off-by: Zalan Blenessy <zalan.blenessy@gmail.com>

I'd expect a bit more details here. What you wrote in your cover
letter would be a good start.

Something like
----8<----
On Allwinner sun7i (A20) SoCs, the SMP operations are implemented in
u-boot, and exposed to the kernel through PSCI.

We thus need to enable PSCI support for Allwinner SoCs so that the
kernel uses it to bring up the additionnal cores.
----8<----

Thanks!
Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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