[PATCH] doc: board: ti: Add optee rng support

[Nishanth Menon]

On 18:57-20250410, Udit Kumar wrote:
> J722S has hw rng, which can be used by OPTEE.
> So remove option to use SW TRNG by OPTEE.
> 
> Signed-off-by: Udit Kumar <u-kumar1 at ti.com>
> ---
> reference discussion 
> https://lore.kernel.org/all/20250313144155.2382316-1-mwalle@kernel.org/
> 
> Bootlogs with optee trng 
> https://gist.github.com/uditkumarti/5f90210b23e67cd4eb6d06a024031ee8#file-gistfile1-txt-L1970
> 
>  doc/board/ti/j722s_evm.rst | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/doc/board/ti/j722s_evm.rst b/doc/board/ti/j722s_evm.rst
> index e5a1be50c4f..edc29a4f9e4 100644
> --- a/doc/board/ti/j722s_evm.rst
> +++ b/doc/board/ti/j722s_evm.rst
> @@ -74,7 +74,6 @@ Set the variables corresponding to this platform:
>   $ export UBOOT_CFG_CORTEXA=j722s_evm_a53_defconfig
>   $ export TFA_BOARD=lite
>   $ export OPTEE_PLATFORM=k3-am62x
> - $ export OPTEE_EXTRA_ARGS="CFG_WITH_SOFTWARE_PRNG=y"
>  
>  .. j722s_evm_rst_include_start_build_steps
>  
> -- 
> 2.34.1
> 

Reviewed-by: Nishanth Menon <nm at ti.com>

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D