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...
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
Hello,I’m trying to enable UART6 on the STM32MP257F-EV1 board using the A-35 processor. UART6 is connected to PF13 (TX) and PF14 (RX) on the extended GPIO. I’m using the OpenST Linux distribution and STM32CubeMX.What I’ve Tried:Configured UART6 in C...
Good morning, everyone,I am working on a board that mounts STM32FMP25x, with Yocto, and I am having problems with the kernel logo.I've enabled and customized the pslash-drm image and that works (it would be curious to understand why it has to be 1 px...