diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2023-07-10 10:44:10 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-08-25 09:29:18 +0200 |
| commit | 3fce6bf213095121411fd8d8eb116a8cb1784141 (patch) | |
| tree | a0d4285b9f1415904dcb30846e91d07bb51a7933 | |
| parent | b2fb22396f97492fb5a2749dbd1bd9b6fdc30c71 (diff) | |
ARM: dts: stm32mp13: remove shmem for scmi-optee
CFG_STM32MP1_SCMI_SHM_SYSRAM will be disabled by default for STM32MP13x
SoCs in next OP-TEE version and the OP-TEE SMCI server uses the OP-TEE
native shared memory registered by clients.
To be compatible by default with this configuration this patch removes
the shared memory in the SCMI configuration and the associated reserved
memory in SRAM.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| -rw-r--r-- | arch/arm/dts/stm32mp13-u-boot.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/dts/stm32mp131.dtsi | 14 |
2 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm/dts/stm32mp13-u-boot.dtsi b/arch/arm/dts/stm32mp13-u-boot.dtsi index 726cd1a7e47..aa5cfc6e41d 100644 --- a/arch/arm/dts/stm32mp13-u-boot.dtsi +++ b/arch/arm/dts/stm32mp13-u-boot.dtsi @@ -108,14 +108,6 @@ bootph-all; }; -&scmi_shm { - bootph-all; -}; - -&scmi_sram { - bootph-all; -}; - &syscfg { bootph-all; }; diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index d163c267e34..d23bbc3639d 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -40,7 +40,6 @@ #address-cells = <1>; #size-cells = <0>; linaro,optee-channel-id = <0>; - shmem = <&scmi_shm>; scmi_clk: protocol@14 { reg = <0x14>; @@ -106,19 +105,6 @@ interrupt-parent = <&intc>; ranges; - scmi_sram: sram@2ffff000 { - compatible = "mmio-sram"; - reg = <0x2ffff000 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x2ffff000 0x1000>; - - scmi_shm: scmi-sram@0 { - compatible = "arm,scmi-shmem"; - reg = <0 0x80>; - }; - }; - timers2: timer@40000000 { #address-cells = <1>; #size-cells = <0>; |