Resolved! EMMC flash
is it possible to OpenSTlinux distribution Package SD card images , flashing directly on board(STM32MP157F -DK2) in EMMC. I do not want to use SD card for booting. please help me out this.
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.
Forum Posts
Resolved! Error activating spi module in Yocto Linux project
Hello,I have a Yocto Project with st-stm32mp1 layer, using Poky distribution along with customized CubeMX machine that I created using st-stm32mp1-addons layersI need to use the spi5 module, so I activated it through CubeMX for the "A7NS" runtime con...
Resolved! Generate .bin/.stm32 files in CM4 for STM32CubeProgeammer
Yes. I know that is possible to program the STM32MP by using ST-link V2 in CM4 inside STM32CubeIDE.I want to know if its possible to generate e.g .bin/.stm32 files from CM4 and paste them into a FlashLayout, and then later program it over STM32CubePr...
STM32MP135
root@stm32mp1:~# /sbin/depmod -aroot@stm32mp1:~# syncroot@stm32mp1:~# modprobe vivid[ 1124.915416] cfbcopyarea: exports duplicate symbol cfb_copyarea (owned by kernel)modprobe: ERROR: could not insert 'vivid': Exec format errorroot@stm32mp1:~# 如何使用开发...
FileExistsError when enabling i2cdetect on custom-image Yocto
I have been following a series of tutorials on Yocto and STM32MP1 by Digikey. I do have a question I am hoping you can give me some pointers on, while building the custom image after activating the i2cdetect, i get the following errorERROR: busybox-1...
Resolved! Galcore.ko issue with STM32MP157D
I built the root file system using 'build root', which previously automatically loaded 'galcore. ko' when the system started. But today I accidentally reset the configuration of 'build root', and since booting up, this module has been unable to load ...
Resolved! HDMI Support for stm32mp157f-dk2 board
Hello I Want to configure HDMI support for stm32mp157f-dk2 board using Buildroot. I am actually able to run an application on display but I couldn't do it with HDMI.The version of buildroot i am working on is Buildroot 2024.05. Thanks in advanceSrika...
Resolved! STM32MP157 using qt5 issue
I used buildroot to build the root file system and encountered the following error while running the qt example:penat(AT_FDCWD, "/dev/galcore", O_RDWR) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/dev/graphics/galcore", O_RDWR) = -1 ENO...
Resolved! Unable to create debug filesystem
Hello, I enabled the generation of debug filesystem by adding two variables in file build-openstlinuxweston-stm32mp15-disco/conf/local.conf as shown below to use with GDB. This step is also mentioned in Yocto documentation (Link: https://docs.yocto...
Resolved! Cannot build an OpenSTLinux Project in STM32CubeIDE
I have tried to build my own OpenSTLinux by using the SDK and the sources, without sucess. I have been trying to compile for 2 weeks from now and I'm not very pleased over the wiki of ST32MP.Anyway. I have to show a bug. I cannot build an OpenSTLinux...
