Is U-boot support for STM32MP157F-DK2 planned any time soon ?
Hi,I can currently only find support for STM32MP157A-DK1 and STM32MP157C-DK2 boards in u-boot.Is there a plan to support the STM32MP157F-DK2 board in the near future?Kind regards,Steinar
STM32 MPUs Embedded software and solutions
Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
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Resolved! Error activating SPI5 using Buildroot external configuration
I'm using the STM32MP157F-DK2-ND evaluation board and getting an error when I try to enable SPI5.I have researched previous posts with this errorhttps://community.st.com/s/question/0D53W000006FjAUSA0/error-activating-spi-module-in-yocto-linux-project...
Resolved! Kernel sometimes fails to reboot the system
Hello all,I am facing a strange issue where the kernel sometimes fails to reboot the system. Here is what I am seeing.I use busybox reboot -f from the command line so that the reboot request goes directly to the kernel, i.e. no init/systemd involved....
dirver overrun while capture audio
Hi All.I have a stm32mp157C-DK2, I have used the lastest demo from ST(openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15).I have done audio tests and I have found a problem/bug when I play a wav file and next I record a audio. I can see a kernel trace (a...
SCMI protocols not active
Hi all.I am using a stm32mp157c-dk2 with lastest OpenSTLinux Distribution (4.1.0) trusted.In log I saw messages about SCMI driver and a series of protocols not actives.[ 0.150587] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 0....
Resolved! RGB LCD does not display
My rgb lcd screen does not display。My board is based on the STM32MP153AAA3 design, using a separate power supply.This is my schematic diagramThis is the timing of the LCD This is the LCD device tree This is some panel-simple driver codeHere are...
Resolved! Longtime kernel support roadmap for STM32MP1
The Linux Kernel maintainers have just updated the longterm release kernels: https://www.kernel.org/category/releases.htmlCould someone from ST please give an information about which kernel version for STM32MP1 will be supported in the future until 2...
Resolved! gcnano-binaries 6.4.7 has flickering issues
Hello,Here's the context of my issue.I'm using buildroot 2022.11 to build a rootfs for a custom stm32mp157 board using a LCD display;the Linux kernel is 5.10.116 (https://github.com/STMicroelectronics/linux/tree/v5.10-stm32mp);the GUI app is built us...
STM32MP157 RTC loses a few seconds on every reboot
Hi,I am experiencing a loss of about 2 seconds on the hwclock every time I reboot. Regardless of how long the system has been powered off, it is consistently the same amount of time lost. I have come across the following posts which seem to point to ...
Resolved! TFA ST Toolkit v4 (kirkstone 5.15)->USB DFU label problem
After download TFA, USB DFU device is marked as "UNKNOWN":#dfu-util -a 1 -D tfa_v4.stm32 && dfu-util -a 0 -e && sleep 2 #dfu-util -l dfu-util 0.9 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2016 Tormod Volde...
