From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B6F3C43219 for ; Thu, 2 May 2019 08:11:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CDC84208C4 for ; Thu, 2 May 2019 08:11:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="jcTkc4Iq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726670AbfEBILJ (ORCPT ); Thu, 2 May 2019 04:11:09 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:46838 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726512AbfEBIKl (ORCPT ); Thu, 2 May 2019 04:10:41 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x42860se006127; Thu, 2 May 2019 10:10:23 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=d6E9IXGLFgoY3c/GRqylXXvGDNAabRYzqsWi4VZvanE=; b=jcTkc4IqNIr0RJVyrs1tMoLu24HNwWmjmblF3YXBu2xFxEQQ2WRQLyuO0bNzr9gBuH8O wqoNYdf6YLKy7WPE1Q3ILDOyL/LMKvGNuCyMk0nfvKIRS/cLZ0xcYZiwGIf4g4YLYGBR 49LLvZgfdr3aCjHgIbe7X0o6GbWIlCzCK7IVDqTD/Tv2TIbelbQVLxvcB/kwiv+eJijc Z6gi/lFLtzC41rwubmpWbtkJ5zl+2wqgKzUS3TgO+rd+1EnPzJR0Wwzby+6l7BEY+Rxt dJfv0U0YxX3E/aBwdKdRK8RaqxNqPG/8rK3QfDiw8+AngooBLWeUvsCNrzccq/vrYuYc bQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2s6xgcq4a8-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 02 May 2019 10:10:23 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 1F60538; Thu, 2 May 2019 08:10:23 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id ECAE3EDE; Thu, 2 May 2019 08:10:22 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.45) by Safex1hubcas22.st.com (10.75.90.92) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 2 May 2019 10:10:22 +0200 Received: from localhost (10.129.4.86) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 2 May 2019 10:10:22 +0200 From: Fabien Dessenne To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , Bjorn Andersson , , , , , CC: Fabien Dessenne , Loic Pallardy , Arnaud Pouliquen , "Ludovic Barre" , Benjamin Gaignard Subject: [PATCH v3 5/8] ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 Date: Thu, 2 May 2019 10:10:03 +0200 Message-ID: <1556784606-3016-6-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1556784606-3016-1-git-send-email-fabien.dessenne@st.com> References: <1556784606-3016-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.129.4.86] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-02_03:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Declare reserved memories shared by the processors for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 42 +++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 626ceb3..acfc5cd 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -21,6 +21,48 @@ reg = <0xC0000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + aliases { serial0 = &uart4; }; -- 2.7.4