From nobody Tue Feb 10 06:43:12 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 999DDC76196 for ; Fri, 31 Mar 2023 15:47:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232902AbjCaPrn (ORCPT ); Fri, 31 Mar 2023 11:47:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232953AbjCaPrc (ORCPT ); Fri, 31 Mar 2023 11:47:32 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8342130F0; Fri, 31 Mar 2023 08:47:31 -0700 (PDT) Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32VEudSD029004; Fri, 31 Mar 2023 17:47:17 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=selector1; bh=4+o068s17JcYDuxCnjJGX6YoOMN2Cbu4UUex4Zuq5vA=; b=EP8ac7L8ocq6z10FwNtr/nOIcZPaSjRWsUAQFRGk/BsyBHDSB54tzjCDgpxjxYtcTf+b t7WS7vZA04tAUBvyKe+WPwDQ7/fcqFJ5Eqa3JTa8o3iY9H1n21FcLlFzUHiCl+elef5V +RZ4CKBSgjJCLaPWfAKHOb0gkvNDDtrxIVfCfPzSzBGQW0o4i1FfWJSjS956q89/ZGF6 PUt0wRAN5gVi0/ahHZj/EeYe73oQmhjykcAbfPTU0bIqQC8uTB/DcROSosN/e6uTyOjP shLRGveizHZdNmnkTzGcQ3g9uXFA6Mt1p1dYnFYgiVNWuGafzWPMzEaI/i3mqvx9zWlc rg== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3pnwt09tmp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 31 Mar 2023 17:47:17 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B8F03100038; Fri, 31 Mar 2023 17:47:16 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id B2C03222CAF; Fri, 31 Mar 2023 17:47:16 +0200 (CEST) Received: from localhost (10.201.21.178) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Fri, 31 Mar 2023 17:47:15 +0200 From: Arnaud Pouliquen To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Alexandre Torgue CC: , , , , Subject: [PATCH 2/5] ARM: dts: stm32: Remove the st,syscfg-tz property Date: Fri, 31 Mar 2023 17:46:48 +0200 Message-ID: <20230331154651.3107173-3-arnaud.pouliquen@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230331154651.3107173-1-arnaud.pouliquen@foss.st.com> References: <20230331154651.3107173-1-arnaud.pouliquen@foss.st.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.201.21.178] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-31_07,2023-03-31_01,2023-02-09_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Since the introduction of the SCMI server for the management of the MCU hold boot in OPTEE, management of the hold boot by smc call is deprecated. Clean the st,syscfg-tz which allows to determine if the trust zone is enable. Signed-off-by: Arnaud Pouliquen --- arch/arm/boot/dts/stm32mp151.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp1= 51.dtsi index 4e437d3f2ed6..25626797db94 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -1820,8 +1820,8 @@ m4_rproc: m4@10000000 { <0x30000000 0x40000>, <0x38000000 0x10000>; resets =3D <&rcc MCU_R>; + reset-names =3D "mcu_rst"; st,syscfg-holdboot =3D <&rcc 0x10C 0x1>; - st,syscfg-tz =3D <&rcc 0x000 0x1>; st,syscfg-pdds =3D <&pwr_mcu 0x0 0x1>; st,syscfg-rsc-tbl =3D <&tamp 0x144 0xFFFFFFFF>; st,syscfg-m4-state =3D <&tamp 0x148 0xFFFFFFFF>; --=20 2.25.1