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docs(stm32mp1): document some compilation flags 

Add missing serial boot devices flags.
Add optional compilation flags, and their defauld values.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I507f7110bcd7b9af136a6fc6b8af342b084c8dbc
This commit is contained in:
Yann Gautier 2022-03-03 18:22:46 +01:00
parent 1f60d1bd33
commit 975cf6ff51
1 changed files with 16 additions and 0 deletions
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16
docs/plat/stm32mp1.rst
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@ -115,6 +115,22 @@ Available storage medias are:
- ``STM32MP_SPI_NAND``
- ``STM32MP_SPI_NOR``
Serial boot devices:
- ``STM32MP_UART_PROGRAMMER``
- ``STM32MP_USB_PROGRAMMER``
Other configuration flags:
- | ``DTB_FILE_NAME``: to precise board device-tree blob to be used.
| Default: stm32mp157c-ev1.dtb
- | ``STM32MP_EARLY_CONSOLE``: to enable early traces before clock driver is setup.
| Default: 0 (disabled)
- | ``STM32_TF_VERSION``: to manage BL2 monotonic counter.
| Default: 0
Boot with FIP
~~~~~~~~~~~~~
You need to build BL2, BL32 (SP_min or OP-TEE) and BL33 (U-Boot) before building FIP binary.