| Message ID | 1676986616-21378-2-git-send-email-quic_mojha@quicinc.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | [v2,1/2] dt-bindings: sram: qcom,imem: document sm8450 | expand |
On 21.02.2023 14:36, Mukesh Ojha wrote: > 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> > --- > Changes in v2: > - put ranges after regs and corrected the sram node position. > > arch/arm64/boot/dts/qcom/sm8450.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi > index 1a744a3..2a4f4ac 100644 > --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi > @@ -3814,6 +3814,20 @@ > }; > }; > > + sram@146aa000 { Looks like it's not sorted properly? Should be between TLMM and apss_smmu address-wise. Konrad > + 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>; > + }; > + }; > + > timer@17420000 { > compatible = "arm,armv7-timer-mem"; > #address-cells = <1>;
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 1a744a3..2a4f4ac 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -3814,6 +3814,20 @@ }; }; + 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>; + }; + }; + timer@17420000 { compatible = "arm,armv7-timer-mem"; #address-cells = <1>;
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> --- Changes in v2: - put ranges after regs and corrected the sram node position. arch/arm64/boot/dts/qcom/sm8450.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)