From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Fabian Pflug <f.pflug@pengutronix.de>,
Marco Felsch <m.felsch@pengutronix.de>
Subject: Re: [PATCH] crypto: caam - skip RNG selftest when i.MX6 is in normal world
Date: Mon, 03 Nov 2025 09:43:40 +0100 [thread overview]
Message-ID: <176215942078.4135643.7321890676299481148.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20251029070141.2503368-1-a.fatoum@pengutronix.de>
On Wed, 29 Oct 2025 08:01:38 +0100, Ahmad Fatoum wrote:
> On an i.MX6 running under OP-TEE, the CAAM selftest fails as it needs to
> run in the secure world[1].
>
> We can detect that barebox is running in the normal world on an i.MX6,
> so use that info to gracefully skip the test.
>
> This is not enough to get the CAAM working (The DECO registers may not
> be accessible to barebox), but that is arguably a more useful error
> message than an -EBUSY.
>
> [...]
Applied, thanks!
[1/1] crypto: caam - skip RNG selftest when i.MX6 is in normal world
https://git.pengutronix.de/cgit/barebox/commit/?id=84e672622f1d (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2025-11-03 8:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-29 7:01 Ahmad Fatoum
2025-10-29 9:55 ` Marco Felsch
2025-10-29 10:00 ` Ahmad Fatoum
2025-11-03 8:43 ` Sascha Hauer [this message]
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