Can't find flash layout files for M33TDCID profile

MDH63 · ‎2025-07-09

Hi

I am using a STM32MP257F-EV1 board, and I am trying to build the demonstration example

STM32CubeMP2/Projects/STM32MP257F-EV1/Demonstrations/StarterApp_M33TD

I am using command line (not IDE)

I have cloned and built TF-M for SDCARD_SDCARD and EMMC_EMMC modes and can see the resultant binaries

I have built the Application and can see the binaries (including the tfm and bl2 binaries copied from the tfm area).

I now want to flash onto my board.

I am following the instructions in the README.html file in the top level of the project structure. It mentions some flash layout files.

For the MP25-EV1 board, five TSV flavors are provided to flash under the M33TDCID profile:

- `FlashLayout_emmc_stm32mp257f-ev1-cm33tdcid-ostl-optee.tsv`

- `FlashLayout_nor-emmc_stm32mp257f-ev1-cm33tdcid-ostl-optee.tsv`

- `FlashLayout_nor-nor-sdcard_stm32mp257f-ev1-cm33tdcid-ostl-optee.tsv`

- `FlashLayout_sdcard_stm32mp257f-ev1-cm33tdcid-ostl-optee.tsv`

- `FlashLayout_nor-sdcard_stm32mp257f-ev1-cm33tdcid-ostl-optee.tsv

But I cannot find these anywhere.

Do I have to generate them (if so how)?

Do I download them (where from)

Note I have the latest STMCubeMP32 and trusted-firmware-m packages

Thanks in advance

Gregory PLANCHON · ‎2025-07-09

Hi @MDH63 ,

You need to use the one provided in the starter package.
You can take a look at this page for guidance.

https://wiki.st.com/stm32mpu/wiki/How_to_create_an_M33-TD_boot_project_using_STM32CubeIDE

Regards,

Grégory

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