[U-Boot] [PATCH v4 11/11] sun5i: boot in non-secure mode by default

Antoine Tenart antoine.tenart at free-electrons.com
Tue May 2 06:54:59 UTC 2017


Hi Maxime,

On Mon, May 01, 2017 at 11:14:22PM +0200, Maxime Ripard wrote:
> On Sun, Apr 30, 2017 at 03:29:56PM +0200, Antoine Tenart wrote:
> > sun5i now implements the psci suspend function. In order to be used by
> > the kernel, we should now boot in non-secure mode. Enable it by default.
> > 
> > Signed-off-by: Antoine Tenart <antoine.tenart at free-electrons.com>
> > ---
> >  board/sunxi/Kconfig | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
> > index e53cd9c21c33..043980b83831 100644
> > --- a/board/sunxi/Kconfig
> > +++ b/board/sunxi/Kconfig
> > @@ -77,9 +77,12 @@ config MACH_SUN4I
> >  config MACH_SUN5I
> >  	bool "sun5i (Allwinner A13)"
> >  	select CPU_V7
> > +	select CPU_V7_HAS_NONSEC
> > +	select ARCH_SUPPORT_PSCI
> >  	select ARM_CORTEX_CPU_IS_UP
> >  	select SUNXI_GEN_SUN4I
> >  	select SUPPORT_SPL
> > +	select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
> 
> It would be better to sort these options.

I followed what was done for the other MACH_SUN* definitions, assuming
there was some logic behind it. Otherwise I agree sorted options are
better.

Antoine

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