Resolved! Using debian on STM32MP1 instead of stlinux
Hello, is there a way to use a debian linux on STM32MP1 instead of openliunxst? How to deploy xlinux ai as well on debian instead of openstlinux?
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Error Flashing first partition: Hello, I have a custom board with STM32mp157c and i'm trying to load the u-boot for ddr testing. I created u-boot basic defconfig with ddr_interactive=1 and
a tsv file with #Opt id Name Type IP Offset Binary - 0x01 fsbl Binary none 0x00000000 u-boot-spl.stm32 I got different error messages:stm32CubeProgrammer on windows:sending a dfu end of download request DFU status = 0 DFU State = 7 DFU status =...
Resolved! Why the "/sys/class/gpio" can't work on STM32MP157C-DK2?
Hi,I test commands"echo 97 > /sys/class/gpio/exportecho out > /sys/class/gpio/gpio97/directionecho 1 > /sys/class/gpio/gpio97/valueecho 0 > /sys/class/gpio/gpio97/value", the value on the pin PD.1 can't change.Test command:" gpioset gpiochip3 1=1 gpi...
OpenAMP_TTY_echo_wakeup examples don't work.
I'm trying to test the low power modes (I don't care about the current at this point). I start the Next I run this:cd /usr/local/Cube-M4-examples/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_TTY_echo_wakeup fw_cortex_m4.sh start echo enabled > /sys/d...
How to backup partitions from SD card image and to flash it later?
Hi everyone,I'm interested how can someone backup rootfs, vendorfs etc and later use that to flash via the STM32CubeProgrammer? Is using the dd good way to do it?Best regards,Nenad
STM32MP1 using FMC from CM4 core
We are using the STM32MP15 ecosystem 2.1.0 and buildroot build flow for a custom board. The custom board uses the FMC peripheral to connect to three FPGAs using an SRAM/PSRAM interface. We have successfully implemented this interface on the CA7 sid...
Why MPU's ST support is so slowly...
Could you please explain me why ST support is so slowly... I'm starting with STM32MP1xx MPUs hoping, that ST support will be fast and specific. But currently answer for even simple (and stupid) questions need to be wait for unpredictable time...We ne...
Configure Serdev on USART 3
Helllo i configurated my Device tree so i a can use my USART3 as a serdev. But when i run "cat /proc/tty/driver/stm32-usart". i can see my serial port but my RTS pin is missing. I configurated my device tree like this:&usart3 { pinctrl-names = "defau...
Resolved! STM32MP157C-DK2 (non-secure?) boot
A quick grep through the latest and greatest release shows this:$ grep -r STM32MP157C-DK2 . | grep machine ./meta-st/meta-st-stm32mp/conf/machine/stm32mp1-disco.conf:#@DESCRIPTION: [EXAMPLE] STM32MP157C-DK2 board ONLY with Trusted boot and SDcard sup...
