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
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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...