[U-Boot] [PATCH v3 3/3] sunxi: add support for Lichee Pi Zero

Maxime Ripard maxime.ripard at free-electrons.com
Tue Feb 14 07:36:03 UTC 2017


On Mon, Feb 13, 2017 at 04:12:04PM +0800, Icenowy Zheng wrote:
> 
> 2017年2月13日 15:17于 Maxime Ripard <maxime.ripard at free-electrons.com>写道:
> >
> > Hi, 
> >
> > On Sat, Feb 11, 2017 at 07:11:02PM +0800, Icenowy Zheng wrote: 
> > > @@ -0,0 +1,13 @@ 
> > > +CONFIG_ARM=y 
> > > +CONFIG_ARCH_SUNXI=y 
> > > +# CONFIG_ARMV7_NONSEC is not set 
> >
> > Why? It doesn't have Trustzone? 
> 
> The CPU has Secure mode, but no TrustZone Peripheral Controller,
> neither SMP.

Still, booting in HYP and having PSCI sounds like a good idea.

Maxime

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