Hi all, I use PZ7 and PZ6 configure for usart1. But it show some error log.[ 1.633566] stm32mp157-pinctrl soc:pin-controller@50002000: invalid function. [ 1.640375] stm32-usart: probe of 5c000000.serial failed with error -22It's right when II t...
I need to build a system for nandflash, unfortunately something went wrong, and I don't know how to fix it
Hello,I am currently facing an issue with TFA (2.0-stm32mp-r3 from last STM32MP15 OpenSTLinux release 20-02-19) on my STM32MP157C-DK2 board, TF-A built with wiki defined flags: ARM_ARCH_MAJOR=7 ARCH=aarch32 PLAT=stm32mp1 DTB_FILE_NAME=stm32mp...
Hello,I'm trying to connect stm32mp157c-dk2 board with another device over FDCAN in engineering mode (MCU single core) using CN2 pin 3 and 5 (stm32 PA12 and PA11 pins respectively). Though I can initialize and request to use FDCAN1 from resource mana...
I’m trying to boot stm32mp157c-ev1 evaluation board with original device tree.However, cannot boot the board when following steps--Environment--Host PC: Intel Core i7 3.6GHz / Ubuntu Ver16.04.6 LTSSTM32CubeMX: Version 5.6.0OpenSTLinux: openstlinux-...
Following the instruction from https://wiki.st.com/stm32mpu/wiki/How_to_cross-compile_with_the_Developer_Package#Modifying_the_Linux_kernel_device_tree.........root@stm32mp1:~# modprobe vivid[ 903.683914] cec: version magic '4.19.94 SMP preempt mod_u...
We have several STM32MP157A-DK1 used for an european project and we have several problem about the Ethernet network configuration. We have to change the IP address and we followed the ST wiki about network configuration using the “ip addr add……�?, bu...
Hi, I'm currently working with the STM32MP157-DK2. I built a firmware to run on the Cortex M4. To load/start/stop the firmware by the A7 I use :echo -n "firmware_name" > /sys/class/remoteproc/remoteproc0/firmwareecho -n start > /sys/class/remoteproc/...
I am using the STM32MP157C-DK2 board. I fixed the stm32mp157a-dk1 file as shown belowGenerated the device tree blobs (* .dtb) and updated the device tree blob on the board.I sent an echo "hello!" > /dev/ttySTM1and I see that the RTS pin is held for t...
I want to install Midnight Commander (MC) with following command:root@stm32mp1:/root# apt-get updateReading package lists ... Doneroot@stm32mp1:/root# apt-get install mcReading package lists ... DoneE: Unable to locate package mcUnsuccessfully, need...