From patchwork Tue Mar 28 10:20:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Poovendhan Selvaraj X-Patchwork-Id: 667958 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 54A1DC76196 for ; Tue, 28 Mar 2023 10:20:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231779AbjC1KU4 (ORCPT ); Tue, 28 Mar 2023 06:20:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230380AbjC1KUv (ORCPT ); Tue, 28 Mar 2023 06:20:51 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C431A4EE8; Tue, 28 Mar 2023 03:20:49 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32S6WhKG024481; Tue, 28 Mar 2023 10:20:44 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=Bx3vU3oLlqRRG8aYWK7Po3UY7rjnId/JOR9XG1pdoXc=; b=pdyqoGDrTJTxOhT6CKKxOv9q+aiaKS6HHyl2wsYOFxvt6A148dZF9e9r5FSacv84bOjx TT4n6HgsW1ShsUad/Utq/01exmgl5OvhnxTXhiUNosS+IKe4OOuzO/fDQvV7I6VHFDLg G9ox1P6r3mA8ETCyoxiYjfZ9OUU+NlMRjo/7DMH//kYKzMpPDiHckN5U0uIt71AEJ/5v e0E0Tb+jIYYkeSIqWqFIWkJWkQhb7OZm8tBW721NC7gY+wYY6Q3L8p7nNuy6lDX4n5xJ dDtFwo1uYOBIUwzi0c9gkE/g8To9URGxb7p7uZ30MSoaDr5Yx2YHrDm6D5WEPvUg5O+e mw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3pkbywap14-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Mar 2023 10:20:44 +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 32SAKhGi028962 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Mar 2023 10:20:43 GMT Received: from poovendh-linux.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 15.2.986.41; Tue, 28 Mar 2023 03:20:37 -0700 From: Poovendhan Selvaraj To: , , , , , , , , , CC: , , , , , , Subject: [PATCH V6 1/2] arm64: dts: qcom: ipq9574: Enable the download mode support Date: Tue, 28 Mar 2023 15:50:12 +0530 Message-ID: <20230328102013.21361-2-quic_poovendh@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230328102013.21361-1-quic_poovendh@quicinc.com> References: <20230328102013.21361-1-quic_poovendh@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: abwH8kX732TR9mFfxJXnYcPAygaprGYI X-Proofpoint-ORIG-GUID: abwH8kX732TR9mFfxJXnYcPAygaprGYI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-24_11,2023-03-28_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 suspectscore=0 adultscore=0 priorityscore=1501 mlxlogscore=827 spamscore=0 malwarescore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303280086 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Enable the support for download mode to collect the crashdumps if system crashes, to debug crashes extensively. Signed-off-by: Poovendhan Selvaraj --- Changes in V6: - No changes Changes in V5: - No changes Changes in V4: - Dropped smem related nodes from this patch - Mapped the entire TCSR_REGS region and updated the offset in qcom,dload-mode property - updated the commit message Changes in V3: - No changes arch/arm64/boot/dts/qcom/ipq9574.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 3bb7435f5e7f..099948f36efc 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -81,6 +81,13 @@ reg = <0x0 0x40000000 0x0 0x0>; }; + firmware { + scm { + compatible = "qcom,scm-ipq9574", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x6100>; + }; + }; + pmu { compatible = "arm,cortex-a73-pmu"; interrupts = ; @@ -142,6 +149,11 @@ #power-domain-cells = <1>; }; + tcsr: syscon@1937000 { + compatible = "qcom,tcsr-ipq9574", "syscon"; + reg = <0x01937000 0x21000>; + }; + sdhc_1: mmc@7804000 { compatible = "qcom,ipq9574-sdhci", "qcom,sdhci-msm-v5"; reg = <0x07804000 0x1000>, <0x07805000 0x1000>; From patchwork Tue Mar 28 10:20:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Poovendhan Selvaraj X-Patchwork-Id: 668227 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 4C7A2C76195 for ; Tue, 28 Mar 2023 10:21:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232458AbjC1KVC (ORCPT ); Tue, 28 Mar 2023 06:21:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231359AbjC1KU5 (ORCPT ); Tue, 28 Mar 2023 06:20:57 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C95E16EBF; 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Tue, 28 Mar 2023 10:20:49 +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 32SAKnFr029009 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Mar 2023 10:20:49 GMT Received: from poovendh-linux.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 15.2.986.41; Tue, 28 Mar 2023 03:20:43 -0700 From: Poovendhan Selvaraj To: , , , , , , , , , CC: , , , , , , Subject: [PATCH V6 2/2] arm64: dts: qcom: ipq9574: Add SMEM support Date: Tue, 28 Mar 2023 15:50:13 +0530 Message-ID: <20230328102013.21361-3-quic_poovendh@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230328102013.21361-1-quic_poovendh@quicinc.com> References: <20230328102013.21361-1-quic_poovendh@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: hLulyRWqvM-xxccQQjIlhhPJDr6F0umQ X-Proofpoint-GUID: hLulyRWqvM-xxccQQjIlhhPJDr6F0umQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-24_11,2023-03-28_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 suspectscore=0 phishscore=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=732 clxscore=1015 malwarescore=0 spamscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303280086 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the required nodes to support SMEM Signed-off-by: Poovendhan Selvaraj --- Changes in V6: - No changes Changes in V5: - Dropped unrelated changes Changes in V4: - Added required nodes for smem support arch/arm64/boot/dts/qcom/ipq9574.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 099948f36efc..14a3396b0381 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -107,6 +107,13 @@ reg = <0x0 0x4a600000 0x0 0x400000>; no-map; }; + + smem@4aa00000 { + compatible = "qcom,smem"; + reg = <0x0 0x4aa00000 0x0 0x00100000>; + hwlocks = <&tcsr_mutex 0>; + no-map; + }; }; soc: soc@0 { @@ -149,6 +156,12 @@ #power-domain-cells = <1>; }; + tcsr_mutex: hwlock@1905000 { + compatible = "qcom,tcsr-mutex"; + reg = <0x01905000 0x20000>; + #hwlock-cells = <1>; + }; + tcsr: syscon@1937000 { compatible = "qcom,tcsr-ipq9574", "syscon"; reg = <0x01937000 0x21000>;