Re: [U-Boot] [PATCH v3 4/7] ARM: switch to non-secure state during bootm execution

On Tue, Jul 30, 2013 at 01:32:14PM +0200, Andre Przywara wrote: > On 07/30/2013 12:02 AM, Christoffer Dall wrote: > >On Wed, Jul 10, 2013 at 01:54:16AM +0200, Andre Przywara wrote: > > > >[...] > > > >>diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c > >>index 1b6e0ac..7b0619e 100644 > >>--

Re: [U-Boot] [PATCH v3 4/7] ARM: switch to non-secure state during bootm execution

On 07/30/2013 12:02 AM, Christoffer Dall wrote: On Wed, Jul 10, 2013 at 01:54:16AM +0200, Andre Przywara wrote: [...] diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index 1b6e0ac..7b0619e 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -34,6 +34,10 @@ #include #i

Re: [U-Boot] [PATCH v3 4/7] ARM: switch to non-secure state during bootm execution

On Wed, Jul 10, 2013 at 01:54:16AM +0200, Andre Przywara wrote: [...] > diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c > index 1b6e0ac..7b0619e 100644 > --- a/arch/arm/lib/bootm.c > +++ b/arch/arm/lib/bootm.c > @@ -34,6 +34,10 @@ > #include > #include > > +#ifdef CONFIG_ARMV7_NONS

Re: [U-Boot] [PATCH v3 4/7] ARM: switch to non-secure state during bootm execution

Hello Andre, On Wed, Jul 10, 2013 at 2:54 AM, Andre Przywara wrote: > To actually trigger the non-secure switch we just implemented, call > the switching routine from within the bootm command implementation. > This way we automatically enable this feature without further user > intervention. > >

[U-Boot] [PATCH v3 4/7] ARM: switch to non-secure state during bootm execution

To actually trigger the non-secure switch we just implemented, call the switching routine from within the bootm command implementation. This way we automatically enable this feature without further user intervention. The core specific part of the work is done in the assembly routine in nonsec_virt