From patchwork Wed Dec 4 14:14:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manikanta Mylavarapu X-Patchwork-Id: 13893851 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B106C202F86; Wed, 4 Dec 2024 14:14:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733321686; cv=none; b=VXcqmSU/rZ2Hto0z9XgFNcMWWdHhfhbup4yPUZSRhzV7FN5SrKGbpUMWc7Byz/QSJWcuBTzr66XWivIpjcZAJQGqdbSwv0r13cpodiQU7g/78mx7BGqb9lzQeXQje2PLYQXQTa95WDcN9oKwgn03HBYH5/ZhZi7fV+Q6cNi4eNE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733321686; c=relaxed/simple; bh=VA+BXvf8ErhJkPbyIlChzT4pfaM2lYONkwQImVcEeuk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bW9RsiMT4WcLy8w0TgYWJstQLifKf9Dljek1dt7CJGNjuM2kyIx1Ypt5Hg7EAy/2n0XTz8Tl98Jnll2gV1hJ1KR+pxZSKtYHThIdz1IrpT02TX8sNB0GzcfS+ky1HrL9bwMKzVf0IKgZBvTxNp66WCs3JQbb3S5yVjxIo1qMIhc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=M47N3ymF; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="M47N3ymF" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4B47I4mK005907; Wed, 4 Dec 2024 14:14:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= apPBndfwKW2buNm5NMxwJqGJy6f2o6k80Vqke26Tr+k=; b=M47N3ymFmk99+HVG JIGKr0kts3YrciGbMIBZVQrB47s1EFKTbA1Eh+Zrrr5DHoD8/RgHT84jXzh8qSTi 0bkx6E5NLbW1PUk3PvkDSdBlY+KLsxGdtu8e7cqbsaO0Ifj63s3PyFSsOWteveB+ dgvJVoIFYYYiV47qe1+12pXLTdmoKd/x2OuCssw4x5zHloc1P3Lgvn3l8K00SYgN gR8zsaURSie0ebrGk03fmr40lOuerbfvzxXbUJX8R74d6cPfpYHONnTPxRVTnc18 2IDDzu9uo9kFDmMbOJjnmLWVixJGZTZCIs/zJFJ7ZeMJZQWCcmAVYd1MeuWuOKi0 K6vAqw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 439w3emf1t-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Dec 2024 14:14:42 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4B4EEfGt028128 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 4 Dec 2024 14:14:41 GMT Received: from hu-mmanikan-blr.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 15.2.1544.9; Wed, 4 Dec 2024 06:14:38 -0800 From: Manikanta Mylavarapu To: , , , , , , , , CC: , Subject: [PATCH 2/2] arm64: dts: qcom: ipq5424: enable the download mode support Date: Wed, 4 Dec 2024 19:44:16 +0530 Message-ID: <20241204141416.1352545-3-quic_mmanikan@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241204141416.1352545-1-quic_mmanikan@quicinc.com> References: <20241204141416.1352545-1-quic_mmanikan@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: 33m--FNVv3uGTywejLd6ew4hez7PVLLf X-Proofpoint-ORIG-GUID: 33m--FNVv3uGTywejLd6ew4hez7PVLLf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 impostorscore=0 bulkscore=0 mlxscore=0 adultscore=0 priorityscore=1501 mlxlogscore=847 spamscore=0 malwarescore=0 suspectscore=0 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412040108 Enable support for download mode to collect RAM dumps in case of system crash, facilitating post mortem analysis. Signed-off-by: Manikanta Mylavarapu Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/ipq5424.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi index 2b9e91da72ac..6226576af155 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi @@ -101,6 +101,7 @@ l2_300: l2-cache { firmware { scm { compatible = "qcom,scm-ipq5424", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x25100>; }; }; @@ -190,6 +191,11 @@ tcsr_mutex: hwlock@1905000 { #hwlock-cells = <1>; }; + tcsr: syscon@1937000 { + compatible = "qcom,tcsr-ipq5424", "syscon"; + reg = <0 0x01937000 0 0x2a000>; + }; + qupv3: geniqup@1ac0000 { compatible = "qcom,geni-se-qup"; reg = <0 0x01ac0000 0 0x2000>;