2024-05-12 09:23 AM
HI.
Recently I purchased a stm32mp157-dk1. I am going to learn to use uboot. I know that Uboot startup is divided into several parts. The second part is SPL, and then SPL will boot uboot, and uboot will continue to boot the Linux kernel.
I have read the STM32MP157 documentation and it says that STM32MP157 does not support SPL. Is this true? Is the SPL boot option never available or is it optional?
Solved! Go to Solution.
2024-05-13 02:13 AM
Hi @Tuzki
as you can see on this page, OpenSTLinux is not compatible with U-boot SPL.
You can use it, but it cannot be used for product development :
https://wiki.st.com/stm32mpu/wiki/U-Boot_overview#SPL
Regards,
Grégory
2024-05-13 02:13 AM
Hi @Tuzki
as you can see on this page, OpenSTLinux is not compatible with U-boot SPL.
You can use it, but it cannot be used for product development :
https://wiki.st.com/stm32mpu/wiki/U-Boot_overview#SPL
Regards,
Grégory
2024-05-13 02:14 AM
HI @Tuzki
I confirm SPL is not supported.
Please have a look to https://wiki.st.com/stm32mpu/wiki/Boot_chain_overview#Overview_2
Regards