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Hi ST Community,I'm working with a custom board based on the STM32MP257F and using the stm32mp257f-ev1.dts as the base device tree for development.After flashing the firmware and booting the board, I'm encountering a DDR initialization failure during...
Hi.I'm trying to develop some SW on the M4 core of STM32MP157FAD1 on custom board with custom Linux.After 2 days of fighting I'm finally able to run the tty echo example on it.But I still struggle with connection to the board.Why CubeIDE Debugger req...
Hi,I’m planning to use OpenSTLinux for an upcoming project and would like to confirm whether it supports Wi-Fi Direct functionality. Additionally, I would greatly appreciate any references, application note or technical documentation detailing the im...
Hello everyone,I am currently using the ADV7280A-M with an STM32MP2 YOCTO system. I found the related driver adv7180.c and successfully loaded the driver. Following the instructions in [1], I conducted tests, but I keep encountering the following err...
stm32mp251.dtsist,stm32-timers.yamlpinctrl-stm32mp257.cThis is the current implementation of the `panel_lvds_backlight`, i'm trying to implement the pwn brightness control for this.{ /* https://github.com/STMicroelectronics/linux/blob/f01241fb/arch/a...
I would like to add a custom resolution hdmi display (1024x600) to my STM32MP257F-DK board is it possible as the dmesg output is as follows [ 930.525408] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:HDMI-A-1] [ 930.590130] stm32-di...
Hello,I am currently using the DDR Utility in STM32CubeProgrammer to tune the DDR4 on my STM32MP257F-EV1 board.I would like to perform infinite read and write tests on DDR to check the stability over time.From the documentation, I found that there is...
Hello,on a stm32mp257f-ev1 board I'm developing a non secure M33 firmware using hpdma3.I configured hpdma3 on optee RIF DT to be used only by M33 (CID2) for all channels as follow&hpdma3 { st,protreg = < RIFPROT(RIF_HPDMA_CHANNEL(0), RIF_UNUSED, R...
I want to install the codesys linux SL runtime on a STM32MP157-DK2.Dynamic libraries needed by the CODESYS Control Runtime binary:libm.so.6libpthread.so.0libdl.so.2librt.so.1libc.so.6libgcc_s.so.1Third-party requirements: - libc >= 2.27 (required by ...
Hi everyone, I am trying to bring up the DP83867 with RGMII on the STM32MP131DAG7. However I am getting the following error:[ 18.253959] stm32-dwmac 5800a000.ethernet end0: renamed from eth0 [ 23.695184] stm32-dwmac 5800a000.ethernet end0: Regist...
