[PATCH 0/2] docs: AM62x: Remove SW_PRNG Flag for OPTEE

[Dhruva Gole]

Hi Nishanth,

On 05/12/23 01:00, Nishanth Menon wrote:
> On 15:59-20231201, Dhruva Gole wrote:
>> The CFG_WITH_SOFTWARE_PRNG option was needed once when there were some
>> issues with system crashes/ hangs after a suspend-resume cycle. However
>> this seems to no longer be the case with newer firmwares, and this
>> config is not needed for basic boot support of the SoC either, hence
>> remove it from the docs.
>>
>> Cc: Kamlesh <kamlesh at ti.com>
>> Cc: Vibhore Vardhan <vibhore at ti.com>
>> Cc: Wadim Egorov <w.egorov at phytec.de >>
>> Dhruva Gole (2):
>>    doc: board: beagle: am62x_beagleplay: Delete SW_PRNG flag for OPTEE
>>    doc: board: ti: am62x_sk: Remove SW_PRNG Flag for OPTEE
>>
>>   doc/board/beagle/am62x_beagleplay.rst | 1 -
>>   doc/board/ti/am62x_sk.rst             | 1 -
>>   2 files changed, 2 deletions(-)
>>
> 
> NAK to the series. RNG seed is needed for KASLR. either enable h/w RNG

@Wadim: Please take note and ignore my previous suggestion to you to
remove this line, keep this line as is.

> or at least enable S/W RNG in OPTEE.
> 

Agreed, I will send a patch to use HWRNG later on then. For now let's
just keep the PRNG enabled in these docs.


-- 
Thanks and Regards,
Dhruva Gole