From patchwork Tue Apr 16 14:58:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien DESSENNE X-Patchwork-Id: 10903275 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3F0B9161F for ; Tue, 16 Apr 2019 14:59:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2AB6328956 for ; Tue, 16 Apr 2019 14:59:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1EA9528969; Tue, 16 Apr 2019 14:59:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C01DE28956 for ; Tue, 16 Apr 2019 14:59:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729696AbfDPO6v (ORCPT ); Tue, 16 Apr 2019 10:58:51 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:8980 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726215AbfDPO6v (ORCPT ); Tue, 16 Apr 2019 10:58:51 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3GEsB5f004133; Tue, 16 Apr 2019 16:58:40 +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=HKvEwMw9x6dXk35Si2jje+Xlso80mLDci1aYWb3JPqiVYcPbgPzn0Tahm3Rn5RDMPGYV RrVUIxtcXj9t4qJKtJ6JnfdCqFZfiz78misNFvoiCmGs7YG8p03+LnoqG5HEogvmE66b q1/MbyUDjTeQ0oBtGAsGokIA1un+Wh6Hxm4bhWp0pGJ8sIZu3sDZllOCkHukuBW3//QX WS7shvZlW4xa6FMg0Pq5D9K9YmliHa95fLZu1XuHhLsHdgNK9NcA9fJ/PPWCPwsoM9jy C9FmcWWCsYnXBcpaIfyOH4gx8DoPTMIcHSWFdVyz7JnZ11zgFTrhRmu7zc7KQHy0EiL+ 5g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2rw1a5vyy1-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 16 Apr 2019 16:58:40 +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 92B3431; Tue, 16 Apr 2019 14:58:39 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6B02D269B; Tue, 16 Apr 2019 14:58:39 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by SAFEX1HUBCAS21.st.com (10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 16 Apr 2019 16:58:39 +0200 Received: from localhost (10.201.23.25) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 16 Apr 2019 16:58:39 +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 v2 5/8] ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 Date: Tue, 16 Apr 2019 16:58:16 +0200 Message-ID: <1555426699-5340-6-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1555426699-5340-1-git-send-email-fabien.dessenne@st.com> References: <1555426699-5340-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-04-16_05:,, signatures=0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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; };