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STM32MP157CAA ddr3 SPL U-Boot compilation

MWoło.2
Senior II

Hi,

how to compile fsbl to test ddr3 purposes. Unfortunately, I can't use the official one due to different UART4 debug pins and I2C4 PMIC. I can't find a good link with simple instructions. Maybe someone gives me a link or short instructions on how to compile U-Boot SPL to test/tune ddr3.

Thanks

BR Michal

2 REPLIES 2
PatrickF
ST Employee

Hi @Michał Wołowik​ 

On latest deliveries (v4.x), uBoot SPL is not recommended for DDR tests purposes.

Instead, a new dedicated tool is now available :https://wiki.st.com/stm32mpu/wiki/STM32DDRFW-UTIL_release_note

See also https://github.com/STMicroelectronics/STM32DDRFW-UTIL/blob/main/README.md

Regards.

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.
MWoło.2
Senior II

Thanks Patrick

I try and give feedback.

BR Michal