[PATCH v4 2/2] arch: arm64: boot: dts: qcom: add IMEM and PIL regions for glymur
From: Ananthu C V
Date: Fri Mar 27 2026 - 06:33:32 EST
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 <ananthu.cv@xxxxxxxxxxxxxxxx>
---
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