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Thu, 11 Jun 2026 04:35:39 -0700 (PDT) X-Received: by 2002:a05:622a:c16:b0:510:144a:636 with SMTP id d75a77b69052e-517ee281cf9mr23529401cf.8.1781177738938; Thu, 11 Jun 2026 04:35:38 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-68e65027662sm11020827a12.11.2026.06.11.04.35.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 Jun 2026 04:35:38 -0700 (PDT) Message-ID: <2f72036d-2f88-434b-99e7-cca93de47e56@oss.qualcomm.com> Date: Thu, 11 Jun 2026 13:35:36 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 16/18] arm64: dts: qcom: sm6375: Add minidump SRAM config to SCM node To: Mukesh Ojha , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Marko , Guru Das Srinagesh Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260522195009.2961022-1-mukesh.ojha@oss.qualcomm.com> <20260522195009.2961022-17-mukesh.ojha@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260522195009.2961022-17-mukesh.ojha@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: OInX2jGk9jU6gt1W7FC3MjH2NW2XwhVd X-Proofpoint-Spam-Info: AW1haW4tMjYwNjExMDExNiBTYWx0ZWRfX3xeWmYG62fVb ET+qmnHvtFXfeb3Jif6XA6FMIhSRSr761ITu2l4etAlbGo6fq2Xz9brI2AXutW0T0XK7aZxLPRo XRZ0Y+kPLxhbe1n73VqHqc8LkLGz4XQ= X-Proofpoint-ORIG-GUID: OInX2jGk9jU6gt1W7FC3MjH2NW2XwhVd X-Authority-Analysis: v=2.4 cv=Kux9H2WN c=1 sm=1 tr=0 ts=6a2a9d8c cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=ZpVAhvDm8T4WZmbhYYoA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjExMDExNiBTYWx0ZWRfX/LAPDwlAsFWz Yaaz9kJ3lNZL1/4TAfDBJrX1Nw8Il0Ge9eb/Aa+pprPSJrdbeUVqWAqssJbhYQ9LAjdF5wWWexj 4Pt24heAwsRoGkLS9LMk4bdIhvTMesKd+aDErJt9XxNISQGukSJJd+1v/MYvCyG8/YEWF0ShjU/ JxNun65tMQO3NVOiwtjBVJ32qi94rBlJRL9PbCRc7YYO2M5Eyp/Nh+LYuwDAAqLf7HVTxtpefyw yoayh52R8cVAn25CKFIn6b+b82UEnTssxER+DoRD6EU9uk0QuHZyIpJbyXC/FoCzJHEpBlOAmO3 84vCn6N9siTY+2/MGNXpvJ+pMRS1Fg35HSyJ/2RQUq3WgpKyVX1Q5iQc5ILrPVuVxnTLCn3CHIE zRcWmH+tQNvmm/B/zwXXDS8+BY6Za6GxVOTOMHK8aP8/hQWZAZ4enFjj1hv9BIu4vuZdbh+Cxj5 U8SxzKDIOd6hK7aC0KA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-11_02,2026-06-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 phishscore=0 spamscore=0 bulkscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 priorityscore=1501 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606040000 definitions=main-2606110116 On 5/22/26 9:50 PM, Mukesh Ojha wrote: > Point the SCM node at the minidump config slot in the always-on SRAM. > Boot firmware reads this word before DDR is initialised on a warm reset > to decide where to deliver the minidump. > > Signed-off-by: Mukesh Ojha > --- Reviewed-by: Konrad Dybcio Konrad