I'm pleased to share stm32mp-sign-tool with the community : It is a lightweight open-source alternative to STM32_SigningTool_CLI that does not require the full STM32CubeProgrammer installation and dependencies. GitHub Repository: https://github.com/e...
Hi All.Our target, using the STM32MP153c, shall boot secure. The signing private keys should not be accessible via the filesystem. The secure boot signing is implemented with development keys within yocto at moment. Moving to productive environment w...
Hello everyone,We are currently using the v5.15-stm32mp-r2 kernel for our EV charging system and have decided to upgrade to v6.1-stm32mp-r2 for its long-term support. I successfully compiled the v6.1-stm32mp-r2 kernel using Buildroot by replacing the...
Hey there,I'm trying to boot my custom stm32mp153c board using the new Scarthgap version of the meta-st-stm32mp layer. I had it working with the previous combination of optee 3.19 / kernel 6.1 (See this post). Ater some adaptation of device trees and...
Hello everyone,I'm new to the STM32 and Linux environment and have a question.I am using the STM32MP157d-dk1 and have been following the getting started guide(see : https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Dev...
Hi everyone,I've designed a custom board using the STM32MP157. Rather than using an ST-Link, I'm planning to flash the code using DFU mode. To do this, I've installed STM32CubeProgrammer on my PC and connected the USB cable to the board. However, Cub...
Hi,I am trying to write a LIN master for STM32MP135 running a Yocto Linux. Currently, I am struggling with the break signal. According to the LIN specification, it has to be at least 13 (up to 20) bits long. The device I am trying to talk to is using...
I have been using 1.16 workspace on cube IDE but today upon opening, the convert to C++ option was missing.I have tried updating to 1.17 but no help.Any Ideas?
Hi,i want to enable optee-os for our STM32MP151CAA based platform. We use upstream TF-A, OPTEE and Barebox-Bootloader (very similar to u-boot), not from the yocto st layer. Yocto version is scarthgap, OPTEE version 4.1.I was able to switch from sp_mi...
Hi All,I created dts and defconfig patches for u-boot but when I checked the nodes with dm treecommand video and backlight not probed, can anyone help?Regards
