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arm64: dts: qcom: sa8775p: Add IMEM and PIL info region

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Add a simple-mfd representing IMEM on SA8775p and define the PIL
relocation info region, so that post mortem tools will be able
to locate the loaded remoteprocs.

Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Link: https://lore.kernel.org/r/20240531093531.238075-3-quic_tengfan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Tengfei Fan 2024-05-31 17:35:31 +08:00 committed by Bjorn Andersson
parent 9ca6eaf133
commit 93f340084d
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/qcom/sa8775p.dtsi
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@ -3044,6 +3044,20 @@ tlmm: pinctrl@f000000 {
wakeup-parent = <&pdc>;
};
sram: sram@146d8000 {
compatible = "qcom,sa8775p-imem", "syscon", "simple-mfd";
reg = <0x0 0x146d8000 0x0 0x1000>;
ranges = <0x0 0x0 0x146d8000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
pil-reloc@94c {
compatible = "qcom,pil-reloc-info";
reg = <0x94c 0xc8>;
};
};
apps_smmu: iommu@15000000 {
compatible = "qcom,sa8775p-smmu-500", "qcom,smmu-500", "arm,mmu-500";
reg = <0x0 0x15000000 0x0 0x100000>;