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Fri, 05 Jul 2024 14:38:45 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA03.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 465EciSi025766 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 5 Jul 2024 14:38:44 GMT Received: from hu-mojha-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 5 Jul 2024 07:38:41 -0700 Date: Fri, 5 Jul 2024 20:07:54 +0530 From: Mukesh Ojha To: , , , , CC: , , Subject: Re: [PATCH] arm64: dts: qcom: sc7280: Enable download mode register write Message-ID: References: <20240705115814.1422995-1-quic_mojha@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20240705115814.1422995-1-quic_mojha@quicinc.com> X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: gqhSeggmGsOT-bKW6YzX-r1FXvkgG-FY X-Proofpoint-ORIG-GUID: gqhSeggmGsOT-bKW6YzX-r1FXvkgG-FY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-05_10,2024-07-05_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 mlxscore=0 clxscore=1015 suspectscore=0 malwarescore=0 lowpriorityscore=0 phishscore=0 adultscore=0 spamscore=0 impostorscore=0 mlxlogscore=681 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2407050105 On Fri, Jul 05, 2024 at 05:28:14PM +0530, Mukesh Ojha wrote: > Enable download mode setting for sc7280 which can help collect > ramdump for this SoC. > > Signed-off-by: Mukesh Ojha > --- > arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi > index fc9ec367e3a5..e17c4c2401ac 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi > @@ -710,6 +710,7 @@ > firmware { > scm: scm { > compatible = "qcom,scm-sc7280", "qcom,scm"; > + qcom,dload-mode = <&tcsr 0x13000>; Ignore this patch, sent v2 here with right phandle name of tcsr. https://lore.kernel.org/lkml/20240705143443.1491956-1-quic_mojha@quicinc.com/ -Mukesh > }; > }; > > -- > 2.7.4 >