lkml.org 
[lkml]   [2019]   [Dec]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 2/2] arm64: dts: imx8mm: Add Crypto CAAM support
Date
On 12/1/2019 12:52 AM, Adam Ford wrote:
> The i.MX8M Mini supports the same crypto engine as what is in
> the i.MX8MQ, but it is not currently present in the device tree,
> because it may be resricted by security features.
>
What exactly are you referring to?

> This patch places in into the device tree and marks it as disabled,
> but anyone not restricting the CAAM with secure mode functions
> can mark it as enabled.
>
Even if - due to export control regulations - CAAM is "trimmed down",
it loses only the encryption capabilities (hashing etc. still working).

Again, please clarify what you mean by "secure mode functions",
"security features" etc.

Horia

\
 
 \ /
  Last update: 2019-12-09 17:24    [W:0.062 / U:10.852 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site