From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 03 Nov 2025 09:44:20 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vFqAm-00EnPI-2B for lore@lore.pengutronix.de; Mon, 03 Nov 2025 09:44:20 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vFqAm-0000mk-5Q for lore@pengutronix.de; Mon, 03 Nov 2025 09:44:20 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XhvDyCoICVKvJQtRb4kjsVbUkVRqpiNc/dsR/T8lme8=; b=uryVxND8qYHSTeZuVBmZPugU1S pl870++gTCjdmMBMGhOUeYQq904wQ2v1/c6AcPOkTjN47tQhEa02HG2oXm4T7DLiTxfJbBKqzOJ+G jl/2PLdVc0SDzvDBVtHtozDFPblmildeG71yVRqlp4eYj6Jh+x4Sd1HhZvTYxIspiN5Zj1LhIDRow YshFTZl5Lkw6zuE8Nh1ipGACXGLM1fRnjs9dkCHt8kIKt6KnDQbe0kh1mDquj7zL9xNEeOc530WAz uTERETowjnzW7ascnhybr5Fm7kl7Qok8vT+jiXy+u+hrMZC5v67j411G6TNsX6pz/HTdeNd/O+Zkh URn66Q3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vFqAC-00000009SJb-2T41; Mon, 03 Nov 2025 08:43:44 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vFqAA-00000009SJE-2L8k for barebox@lists.infradead.org; Mon, 03 Nov 2025 08:43:43 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vFqA9-0000fh-1A; Mon, 03 Nov 2025 09:43:41 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vFqA8-006pTP-2k; Mon, 03 Nov 2025 09:43:40 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vFqA9-0000000HLso-0ygA; Mon, 03 Nov 2025 09:43:40 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum Cc: Fabian Pflug , Marco Felsch In-Reply-To: <20251029070141.2503368-1-a.fatoum@pengutronix.de> References: <20251029070141.2503368-1-a.fatoum@pengutronix.de> Message-Id: <176215942078.4135643.7321890676299481148.b4-ty@pengutronix.de> Date: Mon, 03 Nov 2025 09:43:40 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251103_004342_602311_DD491D6F X-CRM114-Status: GOOD ( 11.55 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] crypto: caam - skip RNG selftest when i.MX6 is in normal world X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.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