[PATCH 1/1] configs: KASLR OPTEE RNG support for K3 devices

Manorit Chawdhry m-chawdhry at ti.com
Mon Jun 30 07:30:30 CEST 2025


Hi Gokul,

On 10:50-20250630, Gokul Praveen wrote:
> Hi Manorit,
> 
> On 27/06/25 15:52, Manorit Chawdhry wrote:
> > Hi Gokul,
> > 
> > On 14:52-20250627, Gokul wrote:
> > > From: Gokul Praveen <g-praveen at ti.com>
> > > 
> > > Add KASLR OPTEE RNG support across K3 devices by enabling the required
> > > configs.
> > > 
> > > Signed-off-by: Gokul Praveen <g-praveen at ti.com>
> > > ---
> > >   arch/arm/Kconfig | 3 +++
> > >   1 file changed, 3 insertions(+)
> > > 
> > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> > > index 7282c4123b0..cd27e5a5422 100644
> > > --- a/arch/arm/Kconfig
> > > +++ b/arch/arm/Kconfig
> > > @@ -805,6 +805,9 @@ config ARCH_K3
> > >   	select REGEX
> > >   	select FIT_SIGNATURE if ARM64
> > >   	imply TI_SECURE_DEVICE
> > > +	imply DM_RNG
> > > +	imply TEE
> > > +	imply OPTEE
> > 
> > Does it get enabled for R5 based defconfigs too in .config? ARCH_K3 is
> > enabled for both R5 and ARM64 cores so wondering if we are ending up
> > enabling it for R5 too which might not be required ( or is it? )
> > 
> > Regards,
> > Manorit
> > 
> No,it does not get enabled for R5 actually.
> 

Thanks for checking!

Reviewed-by: Manorit Chawdhry <m-chawdhry at ti.com>

Regards,
Manorit

> Regards
> Gokul
> > >   config ARCH_OMAP2PLUS
> > >   	bool "TI OMAP2+"
> > > -- 
> > > 2.34.1
> > > 


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