Messages in this thread Patch in this message | | | From | Arnaud Pouliquen <> | Subject | [PATCH v3 3/4] ARM: dts: stm32: Update reset declarations | Date | Fri, 12 May 2023 11:39:25 +0200 |
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Since the introduction of the SCMI for the management of the MCU hold boot in OP-TEE, management of the hold boot by SMC call is deprecated. - Clean the st,syscfg-tz which allows to determine if the trust zone is enable. - Add reset-names properties to be able to differentiate the MCU reset and the MCU HOLD BOOT.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> --- arch/arm/boot/dts/stm32mp151.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi index 63f4c78fcc1d..56d73d8d5cfe 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -1820,8 +1820,8 @@ m4_rproc: m4@10000000 { <0x30000000 0x40000>, <0x38000000 0x10000>; resets = <&rcc MCU_R>; + reset-names = "mcu_rst"; st,syscfg-holdboot = <&rcc 0x10C 0x1>; - st,syscfg-tz = <&rcc 0x000 0x1>; st,syscfg-pdds = <&pwr_mcu 0x0 0x1>; st,syscfg-rsc-tbl = <&tamp 0x144 0xFFFFFFFF>; st,syscfg-m4-state = <&tamp 0x148 0xFFFFFFFF>; -- 2.25.1
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