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Merge changes from topic "st_docs_update" into integration

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* changes:
  docs(st): set OP-TEE as default BL32
  docs(st): one device flag for ST platforms
This commit is contained in:
Madhukar Pappireddy 2024-03-21 15:47:38 +01:00 • committed by TrustedFirmware Code Review
commit 53b545442c
2 changed files with 10 additions and 6 deletions
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12
docs/plat/st/stm32mp1.rst
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@ -115,8 +115,9 @@ ______
make stm32mp15_trusted_defconfig
make DEVICE_TREE=stm32mp157c-ev1 all
OP-TEE (optional)
_________________
OP-TEE (recommended)
____________________
OP-TEE is the default BL32 supported for STMicroelectronics platforms.
.. code:: bash
@ -125,9 +126,10 @@ _________________
CFG_EMBED_DTB_SOURCE_FILE=stm32mp157c-ev1.dts
TF-A BL32 (SP_min)
__________________
TF-A BL32 (SP_min) (not recommended)
____________________________________
If you choose not to use OP-TEE, you can use TF-A SP_min.
This is not the recommended BL32 to use, and will have very limited support.
To build TF-A BL32, and its device tree file:
.. code:: bash
@ -217,4 +219,4 @@ __________________
.. _STM32MP1 Series: https://www.st.com/en/microcontrollers-microprocessors/stm32mp1-series.html
.. _STM32MP1 part number codification: https://wiki.st.com/stm32mpu/wiki/STM32MP15_microprocessor#Part_number_codification
*Copyright (c) 2023, STMicroelectronics - All Rights Reserved*
*Copyright (c) 2023-2024, STMicroelectronics - All Rights Reserved*

4
docs/plat/st/stm32mpus.rst
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@ -45,6 +45,8 @@ Serial boot devices:
- ``STM32MP_UART_PROGRAMMER``
- ``STM32MP_USB_PROGRAMMER``
Only one storage or serial device should be selected in the build command line,
to save space and not overflow SYSRAM size, or else the platform won't build or boot.
Other configuration flags:
@ -75,4 +77,4 @@ Usually, two copies of fsbl are used (fsbl1 and fsbl2) instead of one partition
--------------
*Copyright (c) 2023, STMicroelectronics - All Rights Reserved*
*Copyright (c) 2023-2024, STMicroelectronics - All Rights Reserved*