How to customize the rootfs on STM32MP1?

THuan.2 · ‎2020-05-14

From my preliminary survey, ST provides bootloader source code, kernel source code, and Yocto/Linux for SW developers to customize the file system (rootfs) to add/remove the open source tools and framework. Is my understanding correct?

Olivier GALLIEN · ‎2020-05-14

Hi @THuan.2

Guess page https://wiki.st.com/stm32mpu/wiki/Which_STM32MPU_Embedded_Software_Package_better_suits_your_needs is the right starting point for such question

Olivier

Olivier GALLIEN
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Olivier GALLIEN · ‎2020-05-14

Hi @THuan.2

Guess page https://wiki.st.com/stm32mpu/wiki/Which_STM32MPU_Embedded_Software_Package_better_suits_your_needs is the right starting point for such question

Olivier

Olivier GALLIEN
In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

THuan.2 · ‎2020-05-14

Thanks @Community member.

yes, starting from this page "https://wiki.st.com/stm32mpu/wiki/STM32MP1_Distribution_Package", I can confirm that we can use Yocto/Linux to customize our rootfs.

After doing "repo init" to fetch projects

"repo init -u https://github.com/STMicroelectronics/oe-manifest.git -b refs/tags/openstlinux-20-02-19"

I can see

trusted-firmware-a
u-boot
linux kernel 4.19.94
other open source tools, framework, etc.