Message ID | 20220706181934.2.Ib7191e51ac93329b8d744b84f1f56ced2564f72d@changeid |
---|---|
State | Accepted |
Commit | 44db098ae1d91bde3bd52097ab3a1a52f5b4ed84 |
Delegated to: | Patrick Delaunay |
Headers | show |
Series | [1/2] ARM: dts: stm32mp13: add OP-TEE nodes | expand |
Hi Patrick On 7/6/22 18:20, Patrick Delaunay wrote: > Add the node for SCMI firmware with the associated reserved memory nodes > > Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> > --- > > arch/arm/dts/stm32mp13-u-boot.dtsi | 20 +++++++++++++++++++ > arch/arm/dts/stm32mp131.dtsi | 31 ++++++++++++++++++++++++++++++ > 2 files changed, 51 insertions(+) > > diff --git a/arch/arm/dts/stm32mp13-u-boot.dtsi b/arch/arm/dts/stm32mp13-u-boot.dtsi > index adc7e67ee58..01552adb7c4 100644 > --- a/arch/arm/dts/stm32mp13-u-boot.dtsi > +++ b/arch/arm/dts/stm32mp13-u-boot.dtsi > @@ -90,6 +90,26 @@ > u-boot,dm-pre-reloc; > }; > > +&scmi { > + u-boot,dm-pre-reloc; > +}; > + > +&scmi_clk { > + u-boot,dm-pre-reloc; > +}; > + > +&scmi_reset { > + u-boot,dm-pre-reloc; > +}; > + > +&scmi_shm { > + u-boot,dm-pre-reloc; > +}; > + > +&scmi_sram { > + u-boot,dm-pre-reloc; > +}; > + > &syscfg { > u-boot,dm-pre-reloc; > }; > diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi > index 652743fd06e..8f7af65e3ed 100644 > --- a/arch/arm/dts/stm32mp131.dtsi > +++ b/arch/arm/dts/stm32mp131.dtsi > @@ -27,11 +27,42 @@ > interrupt-parent = <&intc>; > }; > > + scmi_sram: sram@2ffff000 { > + compatible = "mmio-sram"; > + reg = <0x2ffff000 0x1000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 0x2ffff000 0x1000>; > + > + scmi_shm: scmi_shm@0 { > + compatible = "arm,scmi-shmem"; > + reg = <0 0x80>; > + }; > + }; > + > firmware { > optee: optee { > method = "smc"; > compatible = "linaro,optee-tz"; > }; > + > + scmi: scmi { > + compatible = "linaro,scmi-optee"; > + #address-cells = <1>; > + #size-cells = <0>; > + linaro,optee-channel-id = <0>; > + shmem = <&scmi_shm>; > + > + scmi_clk: protocol@14 { > + reg = <0x14>; > + #clock-cells = <1>; > + }; > + > + scmi_reset: protocol@16 { > + reg = <0x16>; > + #reset-cells = <1>; > + }; > + }; > }; > > clocks { Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Thanks Patrice
diff --git a/arch/arm/dts/stm32mp13-u-boot.dtsi b/arch/arm/dts/stm32mp13-u-boot.dtsi index adc7e67ee58..01552adb7c4 100644 --- a/arch/arm/dts/stm32mp13-u-boot.dtsi +++ b/arch/arm/dts/stm32mp13-u-boot.dtsi @@ -90,6 +90,26 @@ u-boot,dm-pre-reloc; }; +&scmi { + u-boot,dm-pre-reloc; +}; + +&scmi_clk { + u-boot,dm-pre-reloc; +}; + +&scmi_reset { + u-boot,dm-pre-reloc; +}; + +&scmi_shm { + u-boot,dm-pre-reloc; +}; + +&scmi_sram { + u-boot,dm-pre-reloc; +}; + &syscfg { u-boot,dm-pre-reloc; }; diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index 652743fd06e..8f7af65e3ed 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -27,11 +27,42 @@ interrupt-parent = <&intc>; }; + scmi_sram: sram@2ffff000 { + compatible = "mmio-sram"; + reg = <0x2ffff000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2ffff000 0x1000>; + + scmi_shm: scmi_shm@0 { + compatible = "arm,scmi-shmem"; + reg = <0 0x80>; + }; + }; + firmware { optee: optee { method = "smc"; compatible = "linaro,optee-tz"; }; + + scmi: scmi { + compatible = "linaro,scmi-optee"; + #address-cells = <1>; + #size-cells = <0>; + linaro,optee-channel-id = <0>; + shmem = <&scmi_shm>; + + scmi_clk: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + + scmi_reset: protocol@16 { + reg = <0x16>; + #reset-cells = <1>; + }; + }; }; clocks {
Add the node for SCMI firmware with the associated reserved memory nodes Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> --- arch/arm/dts/stm32mp13-u-boot.dtsi | 20 +++++++++++++++++++ arch/arm/dts/stm32mp131.dtsi | 31 ++++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+)