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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2c16ec495b8sm4756173eec.10.2026.03.27.03.24.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Mar 2026 03:24:51 -0700 (PDT) From: Ananthu C V Date: Fri, 27 Mar 2026 03:24:36 -0700 Subject: [PATCH v4 2/2] arch: arm64: boot: dts: qcom: add IMEM and PIL regions for glymur Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260327-glymur-imem-v4-2-8fe0f20ad9fd@oss.qualcomm.com> References: <20260327-glymur-imem-v4-0-8fe0f20ad9fd@oss.qualcomm.com> In-Reply-To: <20260327-glymur-imem-v4-0-8fe0f20ad9fd@oss.qualcomm.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Ananthu C V X-Mailer: b4 0.15.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774607089; l=1053; i=ananthu.cv@oss.qualcomm.com; s=20260327; h=from:subject:message-id; bh=rTNyAXYa0G8sDfHiF7L6uMqPSCAR9cACumeRerK6XaE=; b=1GAlhHhKOlwTpbcvE/k11Iy1n37btCxxJoVoegesZgANcRKKg9f+jmYNAHay6WxBx9/2jM9RT V6iBryz30lUAR8mjs1tcWo9J6ZkOLLSY1/s7gcmhGmhjjz3WRAKSoC1 X-Developer-Key: i=ananthu.cv@oss.qualcomm.com; a=ed25519; pk=Yyv4ldZGagB5zyqtlYRdUX/L9FZ6y/INQAXO9L3wfl4= X-Proofpoint-ORIG-GUID: yqiG32QaqJMOhcQajnK-bHzU6_S-x0Kp X-Proofpoint-GUID: yqiG32QaqJMOhcQajnK-bHzU6_S-x0Kp X-Authority-Analysis: v=2.4 cv=CoGys34D c=1 sm=1 tr=0 ts=69c65af5 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=-cAd5Rr3oDDor6eJ5jQA:9 a=9XvURe7g-aze0kr4:21 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI3MDA3NSBTYWx0ZWRfX5MkPGoDWPWvV ONbMK6dsKLevU0ZuwlpKWW6Vmng8jcu5mFawuQU2VOBfHOtiJwMSF5oWDGEmDuHDjr6xMcKkPFL +b8ZrO2LT2JlA+En6foKaFHMSZR06W+BUgjQloJD216WYdma/hd4ZHyeOOk4bcDVMSdsqbDvaS5 VFh4SMv1UvwtxTNF591PqoNjHYBdlOxmGEayBpQK727dTqPO7Zk/Zp4ratytbE17fC67kfQrxuT N+J16V7chBUgjgsdXMEoYW/bXJVoj5Xm1jLBhUedLx086zr8SgM3z5QuCT3+C1VOCw/gfFVqvX+ 6zB6unlSqoeDEcoERIBnbf9ZJg8NVLjf97R8qCk/bfKzAVg5itqYE7YR9771RrdR3HsS8vD1vDJ xH/tPRKmO91QMYFfGcqcrXewsHfGQo2ZBdKdnyY0Q2dRlgpigBgYtKugNHocBrDd/pK21MSPw+w pfib2uFV+ai4udfU6mA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-26_04,2026-03-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 suspectscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603270075 Add an IMEM on glymur which falls back to mmio-sram and define the PIL relocation info region as its child, for post mortem tools to locate the loaded remoteprocs. Signed-off-by: Ananthu C V --- arch/arm64/boot/dts/qcom/glymur.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi index 4886e87ebd49..21ae05f0ee17 100644 --- a/arch/arm64/boot/dts/qcom/glymur.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi @@ -6457,6 +6457,22 @@ rx-pins { }; }; + sram@14680000 { + compatible = "qcom,glymur-imem", "mmio-sram"; + reg = <0x0 0x14680000 0x0 0x1000>; + ranges = <0 0 0x14680000 0x1000>; + + no-memory-wc; + + #address-cells = <1>; + #size-cells = <1>; + + pil-sram@94c { + compatible = "qcom,pil-reloc-info"; + reg = <0x94c 0xc8>; + }; + }; + apps_smmu: iommu@15000000 { compatible = "qcom,glymur-smmu-500", "qcom,smmu-500", -- 2.43.0