Re: [PATCH 4/4] ARM: dts: stm32: add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)

2022-07-07 Thread Patrice CHOTARD
Hi Patrick On 7/5/22 16:55, Patrick Delaunay wrote: > Add a "secure" version of STM32 boards based on SCMI when RCC_TZCR.TZEN=1. > > Only boards provided by STMicroelectronics are concerned: > -STM32MP157A-DK1 > -STM32MP157C-DK2 > -STM32MP157C-ED1 > -STM32MP157C-EV1 > > The resources secured by

[PATCH 4/4] ARM: dts: stm32: add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)

2022-07-05 Thread Patrick Delaunay
Add a "secure" version of STM32 boards based on SCMI when RCC_TZCR.TZEN=1. Only boards provided by STMicroelectronics are concerned: -STM32MP157A-DK1 -STM32MP157C-DK2 -STM32MP157C-ED1 -STM32MP157C-EV1 The resources secured by RCC_TZCR.TZEN=1 are managed by OP-TEE and the associated SCMI services,