Hello,
I was wondering if it possible to program Barebox (2020.01 or later) as
first and second stage bootloader using the STM32 Programmer CLI tool.
I have the stm32mp157 evk-dk2 and I would like to have a working
bootloader (running from SDRAM) via USB programming.
I do not know how the OTP Fuses are set for trusted boot or simple SPL.
I suppose they are TF-A for first stage bootloader and SPL for the
second one.
The images built by Barebox (start_stm32mp157c_dk2.pblb[.stm32] and
barebox-stm32mp157c-dk2.img) are suitable to be used as first stage
bootloader running from internal SRAM and the .img as the second stage
bootloader running from external SDRAM DDR???
Is there somebody who is working with STM32 Cube Programmer or DFU-Utils
to obtain this boot??
Regards,
Gianluca Renzi
--
Eurek s.r.l. |
Electronic Engineering | http://www.eurek.it
via Celletta 8/B, 40026 Imola, Italy | Phone: +39-(0)542-609120
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