[PATCH 0/2] arm: dts: k3-am62a: remove GP security variant for AM62A

[Bryan Brattlof]

On July 30, 2025 thus sayeth Tom Rini:
> On Wed, Jul 30, 2025 at 06:34:42PM +0300, Wadim Egorov wrote:
> > 
> > 
> > On 7/30/25 5:26 PM, Tom Rini wrote:
> > > On Wed, Jul 30, 2025 at 04:12:48PM +0300, Wadim Egorov wrote:
> > > > 
> > > > 
> > > > On 7/29/25 9:36 PM, Bryan Brattlof wrote:
> > > > > Hello Everyone,
> > > > > 
> > > > > The AM62Ax was created right when TI was shifting to their high security
> > > > > (HS-FS and HS-SE) processes. During this transition a small subset of
> > > > > AM62A parts where configured to use the old "GP" security for internal
> > > > > and for select groups of partners but never sold for the wider public.
> > > > 
> > > > I guess I will need to update my hardware to an HS-FS device :/
> > > 
> > > Did these chips then get sold to the wider public? Or just distributed
> > > within phytec? I'm wondering if we have another i.MX95 A0 type situation
> > > or not
> > > (https://lore.kernel.org/u-boot/PAXPR04MB96443299A51764EE05533DE0E224A@PAXPR04MB9644.eurprd04.prod.outlook.com/)
> > > 
> > 
> > I am pretty sure I got a super early prototype for bringup. AFAIK there are
> > no other SoMs with this revision in the wild.

Ha you scared me for a bit. I was told no-one had these samples :)

Even the teams producing the TIFS and DM firmware binaries have lost 
their ability to test on any real GP hardware. So it's only a matter of 
time before these boards bit rot away

~Bryan

> 
> OK, I'll assume things will get worked out then, barring further "wait
> no, this is in the wild!" reports.
> 
> -- 
> Tom