[U-Boot] [PATCH 2/2] sunxi: switch PRCM to non-secure on H3/H5 SoCs

Maxime Ripard maxime.ripard at free-electrons.com
Wed Jul 26 19:31:52 UTC 2017


On Wed, Jul 26, 2017 at 07:55:24PM +0800, icenowy at aosc.io wrote:
> 在 2017-07-20 14:00,Icenowy Zheng 写道:
> > The PRCM of H3/H5 SoCs have a secure/non-secure switch, which controls
> > the access to some clock/power related registers in PRCM.
> > 
> > Current Linux kernel will access the CPUS (AR100) clock in the PRCM
> > block, so the PRCM should be switched to non-secure.
> > 
> > Add code to switch the PRCM to non-secure.
> 
> Ping.
> 
> Maxime and Jagan, can you merge this patchset?
> 
> This is necessary for R_CCU to work properly on H3.

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Maxime

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