From patchwork Tue Jan 17 08:58:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 13104352 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 8C6D4C6379F for ; Tue, 17 Jan 2023 09:01:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236068AbjAQJBx (ORCPT ); Tue, 17 Jan 2023 04:01:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234106AbjAQJBM (ORCPT ); Tue, 17 Jan 2023 04:01:12 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E72F2FCEB; Tue, 17 Jan 2023 01:00:02 -0800 (PST) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30H7fRUE022070; Tue, 17 Jan 2023 08:59:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=iHff1RhK1g1JMbybkAJv5L7n6wkWzPZGUFjfGLVXzsU=; b=QMHmwoDg/Zqg06SQyG8QWHo6owtaHA+8c7A32/uzdt95ZL7lte9WZwXj5suLji5pFlJ0 04IYlAGYxeCYuaM9zeTHo9hFlsn5Vlzu7khPry7J0KuAiUKhR5moLYFwm4U73SxHJ71r 96y5NrgoZ2Hbo7tcQWj+rNpL8RpK8A/8nNdbfDqmgnkRkb4bm+F5OjDxuuHDZMLefVTe fnloFJPN35Y9Pui6/tkqZWLaAXrHULQsoK4LNXIJ/D/HEDZ5Ijt0r5BzyptIRPD3gU0Z UiwrF1Ch8HCP/L2o7yj/sTvyWehywZPA8/GL0r9oZ2edEGhPjlKT2NrIpQzyw3GfNHYx ug== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3n3kqsw5vq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 17 Jan 2023 08:59:50 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 30H8xnwe031496 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 17 Jan 2023 08:59:49 GMT Received: from blr-ubuntu-87.ap.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Tue, 17 Jan 2023 00:59:44 -0800 From: Sibi Sankar To: , CC: , , , , , , , , , , , , , Sibi Sankar Subject: [PATCH V4 10/11] arm64: dts: qcom: sc7180: Add a carveout for modem metadata Date: Tue, 17 Jan 2023 14:28:39 +0530 Message-ID: <20230117085840.32356-11-quic_sibis@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230117085840.32356-1-quic_sibis@quicinc.com> References: <20230117085840.32356-1-quic_sibis@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: c2wXknsRU1nFUcA84c3mj-fjYbxXyBTr X-Proofpoint-ORIG-GUID: c2wXknsRU1nFUcA84c3mj-fjYbxXyBTr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.923,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-17_04,2023-01-13_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=999 spamscore=0 suspectscore=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 malwarescore=0 clxscore=1015 adultscore=0 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301170074 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add a new carveout for modem metadata on SC7180 SoCs. Signed-off-by: Sibi Sankar --- v4: * Use size/alloc-ranges instead of a specific address [Bjorn] v2: * Split dt/bindings per SoC [Krzysztof] arch/arm64/boot/dts/qcom/sc7180-idp.dts | 8 +++++++- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 8 +++++++- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index c7a22c7976b7..774f9d45f051 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -80,6 +80,12 @@ reg = <0x0 0x94400000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; }; @@ -382,7 +388,7 @@ clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; - memory-region = <&mba_mem &mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; resets = <&aoss_reset AOSS_CC_MSS_RESTART>, <&pdc_reset PDC_MODEM_SYNC_RESET>; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index edb56c4d55a2..0dc65cfeba07 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -81,6 +81,12 @@ reg = <0x0 0x94400000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; aliases { @@ -865,7 +871,7 @@ hp_i2c: &i2c9 { clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; - memory-region = <&mba_mem &mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; /* This gets overridden for SKUs with LTE support. */ firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn",