From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 24 Jun 2025 13:19:40 +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 1uU1gi-00AaEp-1n for lore@lore.pengutronix.de; Tue, 24 Jun 2025 13:19:40 +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 1uU1gh-0001n1-W8 for lore@pengutronix.de; Tue, 24 Jun 2025 13:19:40 +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: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oGd+qXk5s69+V7AhUu7rh62fKkmZhLnJb61zHmtplvM=; b=X5KMVNuXEmFTV8Buy8w5+1CxhE sAnwFURl33oIjrvgiLPilzLp0iVAqtJm4qytHTIX6P9mvKzhid7eeJK9UPX66n2jYy+pDHlMPVSNc 3KNs5vNIN9XoP46nKWaO8SDPEOWT9IKCyI1f8QVR+0JFa1mD/U1Vq/vZOezgqFJ3p/qouoQ6AyoAP 2FO15UafzQeFhLMY/HfWw6PdyliCu/1+6zTabVa+69Rlp9RzxN0LAHp5f3WgFjpykLMsyMwneCVCV OMCXg+EnBweVkTulbJT4zXcy03EPLX70IIkgCdIQsAtuZqPs79vqrcrlpUygZwHyiZHzKbTM8jGnP PhogTVqQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uU1gJ-00000005Pp3-2Knd; Tue, 24 Jun 2025 11:19:15 +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 1uU0yr-00000005Jsx-3dqA for barebox@lists.infradead.org; Tue, 24 Jun 2025 10:34:23 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uU0yq-0006dd-K0; Tue, 24 Jun 2025 12:34:20 +0200 Message-ID: <848a88b5-90b8-4c1b-9b43-cbda1b9aaff8@pengutronix.de> Date: Tue, 24 Jun 2025 12:34:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Marco Felsch , barebox@lists.infradead.org References: <20250619152556.3749995-1-m.felsch@pengutronix.de> From: Ahmad Fatoum Content-Language: en-US, de-DE, de-BE In-Reply-To: <20250619152556.3749995-1-m.felsch@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250624_033421_937540_3FCF4985 X-CRM114-Status: GOOD ( 16.23 ) 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=-5.3 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: Re: [PATCH 1/5] ARM: i.MX6QDL: add TZASC1/2 defines 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 6/19/25 17:25, Marco Felsch wrote: > On i.MX6 platforms we need to set the bypass mode within the DCD unlike > the i.MX8M platforms which uses the PBL lowlevel code > (imx8m_tzc380_init()). > > Add an imxcfg helper to configure the TZASC1/2 to simplify the integration. Reviewed-by: Ahmad Fatoum > > Signed-off-by: Marco Felsch > --- > include/mach/imx/imx6q-tzasc.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > create mode 100644 include/mach/imx/imx6q-tzasc.h > > diff --git a/include/mach/imx/imx6q-tzasc.h b/include/mach/imx/imx6q-tzasc.h > new file mode 100644 > index 000000000000..968b17d5ec3f > --- /dev/null > +++ b/include/mach/imx/imx6q-tzasc.h > @@ -0,0 +1,8 @@ > +/* SPDX-License-Identifier: GPL-2.0-or-later */ > +/* > + * Per default all clocks are on, except for TZASC1/2 CG11/2, so enable them > + * before activate the modules (disable the bypass mode). > + */ > +wm 32 0x020c4070 0xffffffff > +/* Disable TZASC1/2 bypass */ > +wm 32 0x020E0024 0x00000003 -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |