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Date: Sun, 8 Jul 2018 12:10:27 -0700
From: John-Mark Gurney <jmg@funkthat.com>
To: Emmanuel Vadot <manu@bidouilliste.com>
Cc: freebsd-arm@freebsd.org
Subject: Re: docs for allwinner A64/R18 Crypto Engine
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Emmanuel Vadot wrote this message on Sun, Jul 08, 2018 at 09:33 +0200:
> On 2018-07-07 23:34, John-Mark Gurney wrote:
> > Does anyone have docs for the crypto engine, or know someone who could
> > get them to me?  I just ordered some boards and was thinking I'd look
> > at adding some support for it.
> > 
> > Thanks.
> 
>   Hi John-Mark,
> 
>   There is some register description in the user manual 
> (http://linux-sunxi.org/images/b/b4/Allwinner_A64_User_Manual_V1.1.pdf) 
> but I've never really read it so I Don't know if it's enough to do a 
> implementation.

Yeah, I saw the register definitions, but it is extremely lacking..
With a lot of work and puzzling how things work and trial and error,
I might be able to get something working, but it'd be a lot less with
proper documentation...

>   What boards did you ordered ?

The Pine A64-LTS.

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."