From patchwork Tue Jan 17 08:58:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 643529 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 2189AC6379F for ; Tue, 17 Jan 2023 09:02:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236149AbjAQJB6 (ORCPT ); Tue, 17 Jan 2023 04:01:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236252AbjAQJB0 (ORCPT ); Tue, 17 Jan 2023 04:01:26 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 943853018C; Tue, 17 Jan 2023 01:00:06 -0800 (PST) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30H8uoho021111; Tue, 17 Jan 2023 08:59:55 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=mtnZpF3bMcc8KDuBRvY1NQAi2IJmdvXhCWmQXAVfRmc=; b=jhwGdyZTPi7JIl0YyCueEWB0gpLx9vtTF2mMxAy8KQuLSk3O3vxPveGjri+Y0GUUdyQ9 lbYfRUQ44/cGU1Izh/LOJDJcMXgsal5yEjzUR94aGYq8WFIxFrsyTmHLimyi0NaI6cAJ RKGu0kZJramEvPXRE7Kk7qkZf5Hotl6LTtdg1pbf+ymAJGhy7xBGUbJhLwUMR6ZV4X+K AFFvhH1utIQDsXtPsJGj5nCNgAGmrPrqBZN64p6mAGkweFEAqlJ3a/HgbR2+DFxdOMEa DHs/9qBYBSLpJDpfWXBKluKbpp44uJm96Rq0rGSqfPlYlWxoshquFcTQYYS+iJ8j+ZXn vQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3n5pbm88c8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 17 Jan 2023 08:59:55 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 30H8xsCi008660 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 17 Jan 2023 08:59:54 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 00:59:49 -0800 From: Sibi Sankar To: , CC: , , , , , , , , , , , , , Sibi Sankar Subject: [PATCH V4 11/11] arm64: dts: qcom: sc7280: Add a carveout for modem metadata Date: Tue, 17 Jan 2023 14:28:40 +0530 Message-ID: <20230117085840.32356-12-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-ORIG-GUID: hqrbC3FmbYu4_-0EwApIPDk5tQZr0MFH X-Proofpoint-GUID: hqrbC3FmbYu4_-0EwApIPDk5tQZr0MFH 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 spamscore=0 mlxlogscore=999 mlxscore=0 priorityscore=1501 adultscore=0 suspectscore=0 impostorscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 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 SC7280 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/sc7280-herobrine-lte-sku.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi index efd513164501..a5f7cbe8a53e 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi @@ -17,6 +17,12 @@ reg = <0x0 0x9c700000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; }; @@ -37,7 +43,7 @@ iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>; interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>; - memory-region = <&mba_mem>, <&mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn", "qcom/sc7280-herobrine/modem/qdsp6sw.mbn";