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Diffstat (limited to 'doc/board/st/stm32mp1.rst')
| -rw-r--r-- | doc/board/st/stm32mp1.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/board/st/stm32mp1.rst b/doc/board/st/stm32mp1.rst index 00f9b45442..3759df353e 100644 --- a/doc/board/st/stm32mp1.rst +++ b/doc/board/st/stm32mp1.rst @@ -77,6 +77,16 @@ Currently the following boards are supported: + stm32mp157c-ev1.dts + stm32mp15xx-dhcor-avenger96.dts +The SCMI variant of each board is supported by a specific "scmi" device tree: + + stm32mp157a-dk1-scmi.dts + + stm32mp157c-dk2-scmi.dts + + stm32mp157c-ed1-scmi.dts + + stm32mp157c-ev1-scmi.dts + +SCMI variant is used only with stm32mp15_defconfig, when the resources are +secured with RCC_TZCR.TZEN=1 in OP-TEE. The access to these reset and clock +resources are provided by OP-TEE and the associated SCMI services. + STM32MP13x `````````` @@ -136,6 +146,9 @@ TF-A_ (BL2) initialize the DDR and loads the next stage binaries from a FIP file the secure monitor to access to secure resources. + HW_CONFIG: The hardware configuration file = the U-Boot device tree +The scmi variant of each device tree is only support with OP-TEE as secure +monitor, with stm32mp15_defconfig. + The **Basic** boot chain with SPL (for STM32MP15x) `````````````````````````````````````````````````` @@ -250,6 +263,12 @@ Build Procedure # export KBUILD_OUTPUT=stm32mp15 # make stm32mp15_defconfig + # make DEVICE_TREE=stm32mp157c-ev1-scmi all + + or without SCMI support + + # export KBUILD_OUTPUT=stm32mp15 + # make stm32mp15_defconfig # make DEVICE_TREE=stm32mp157c-ev1 all b) trusted boot on STM32MP13x discovery board:: |