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Visitor II
April 16, 2025
Question

Discovery kit with STM32MP157F MPU

  • April 16, 2025
  • 1 reply
  • 581 views

Moved from the MCUs section - STM32MP157F is an MPU (as the title says!)


Hello!

I'm building battery powered device and considering STM32MP157F.

Looking at the mainline upstream linux kernel(https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git)
I don't see device tree for this board, only for stm32mp157c (stm32mp157c-dk2.dts)

Can you please tell what's the status of upstreaming support for STM32MP157F, maybe there is some process already. If yes, can you send me links to LKML patches?

I've also checked device trees difference between C and F in your repo and it looks pretty much the same, will it work if I just copy paste the device tree from https://github.com/STMicroelectronics/linux/blob/v6.6-stm32mp/arch/arm/boot/dts/st/stm32mp157f-dk2.dts to mainline kernel and run it on STM32MP157F. Or some additional patches are required?

Best regards!

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    1 reply

    Visitor II
    April 16, 2025

    I've also noticed that "Discovery kit with STM32MP157C MPU" is obsolete