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arm64: dts: qcom: sm8450: Add IMEM and PIL info region

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Add a simple-mfd representing IMEM on SM8450 and define the PIL
relocation info region, so that post mortem tools will be able
to locate the loaded remoteprocs.

Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1677079845-17650-1-git-send-email-quic_mojha@quicinc.com
This commit is contained in:
Mukesh Ojha 2023-02-22 21:00:45 +05:30 • committed by Bjorn Andersson
parent 5d793ff406
commit d39469f5ce
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/qcom/sm8450.dtsi
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@ -3689,6 +3689,20 @@
};
};
sram@146aa000 {
compatible = "qcom,sm8450-imem", "syscon", "simple-mfd";
reg = <0 0x146aa000 0 0x1000>;
ranges = <0 0 0x146aa000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
pil-reloc@94c {
compatible = "qcom,pil-reloc-info";
reg = <0x94c 0xc8>;
};
};
apps_smmu: iommu@15000000 {
compatible = "qcom,sm8450-smmu-500", "arm,mmu-500";
reg = <0 0x15000000 0 0x100000>;