From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 17 Apr 2026 10:53:08 +0200 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 1wDewm-00D834-1J for lore@lore.pengutronix.de; Fri, 17 Apr 2026 10:53:08 +0200 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 1wDewl-0006wM-Qn for lore@pengutronix.de; Fri, 17 Apr 2026 10:53:08 +0200 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: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WLd6e7D0MoWW9HbnVoI2i7RX2NFconvpCrmrsR2IHL0=; b=zB/OmOtz1IrBATqqnU5CfVRgq9 IlsL346XJ0hRw3o12BOuSPlnUYtBg9l0D21fjwOR/cnhr6K+HFqPQhxXcuTG0FAqt505L4OjOOQZY qGSuxXphkONQg45FWJGv2Ajb6lQ+iT33VAt/xvCFD0VBK4xS3GJVKeWec3IqQpYSx0k8S9iXfZZ8d cAkeh2W4Q5G5n7CFkh4lDAKZxnsLRMCVx1pecEl74N5i/ICgvGRAa6XZxW+RvvJG1V+mfRH3kpZhE YnmUw+xgT494bOZi5qU/hCxt7eweBySAbojpKmxn3p12x1UEovej61purreNXJD+MzYUBtxEgEoPm 1otGRwew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wDewR-00000003iRB-2fWW; Fri, 17 Apr 2026 08:52:47 +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 1wDewM-00000003iPJ-2NnW for barebox@lists.infradead.org; Fri, 17 Apr 2026 08:52:46 +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 1wDewJ-0006gU-I0; Fri, 17 Apr 2026 10:52:39 +0200 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) 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 1wDewJ-005otC-1B; Fri, 17 Apr 2026 10:52:39 +0200 Received: from [::1] (helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1wDewJ-0000000FU1r-15P7; Fri, 17 Apr 2026 10:52:39 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Fri, 17 Apr 2026 10:52:26 +0200 Message-ID: <20260417085235.3689546-3-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260417085235.3689546-1-a.fatoum@pengutronix.de> References: <20260417085235.3689546-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260417_015242_612638_9908B333 X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. 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=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH master 3/4] Documentation: migration-guide: mention TF-A v2.14 compatibility 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) While this is not caused by barebox, it's something worth considering when doing a migration, so add a short explanation. The patch that restores TF-A v2.14 SCMI clock compatibility will be part of the next release. Signed-off-by: Ahmad Fatoum --- Documentation/migration-guides/migration-master.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/migration-guides/migration-master.rst b/Documentation/migration-guides/migration-master.rst index 3fad2f1053c6..4a1de042d589 100644 --- a/Documentation/migration-guides/migration-master.rst +++ b/Documentation/migration-guides/migration-master.rst @@ -17,3 +17,14 @@ HABv4-enablement When the SRK hash is written, the corresponding fuse bank is now locked automatically. With that the ``IMX_SRK_HASH_WRITE_LOCK`` flag is removed. + + +TF-A v2.14 compatibility +------------------------ + +TF-A v2.14 has `broken compatibility `_ +with SCMI consumers that implement only version 2.0 of the clock protocol. +This includes barebox v2026.03.1, but also Linux v6.6. + +barebox v2026.04.0 is the first release that's compatible with both TF-A +releases older than v2.14 as well as v2.14 itself. -- 2.47.3