Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
When i tried the commend below (<Your_full_path_to> was already corrected to the path that content Setup.gdb), ```gdbgui -g "arm-ostl-linux-gnueabi-gdb -x <Your_full_path_to>/Setup.gdb"```I would like to use ST-Link for debug uboot, but the web brows...
There is a'ifdef CONFIG_SPL_BUILD' in stm32mp1.h, Makefile or many files, but there is no setting in the Kconfig file.
From user manual, from OTP word 59th for user to store sensitive information, meaning there is a way to prevent read them by STM32cube tool for non-secure application.We see the way to lock them which mean can't not change values, any document that t...
Hi,I usestm32mp157c and the filesystem runs emmc default. But I want it to change it and run at ramfs. I addedCONFIG_BLK_DEV_INITRD=yCONFIG_RD_GZIP=yCONFIG_RD_BZIP2=yCONFIG_RD_LZMA=yCONFIG_RD_XZ=yCONFIG_RD_LZO=yCONFIG_RD_LZ4=yin kernel config file. A...
Hello, I'm trying to leverage the MCO capability of the STM32MP1, but I don't success. I want to have LSE on MCO1 and HSE on MCO2. I'm using TFA -> uboot -> linux and I can build with Yocto or Buildroot.Which steps should be done during TFA, uboot an...
Hi there,I have a custom CPU: STM32MP153CAB Rev.Z board and setting up a redundant bootloader setup on eMMC. In order for that to work I should be able to switch between boot partitions.This is how I'm trying to do that in u-boot:STM32MP> mmc partcon...
Hi ~I've designed custom board of STM32MP157C. 1. I created my own device tree using CubeMX refer to the below article. https://wiki.st.com/stm32mpu/wiki/How_to_create_your_board_device_tree2. I also created own machine refer to the below article. ...
Hi, I wanted to read and implement the secure boot on STM32MPU157C-DK2 board. But this page gives permission error. It seems that need to be fixed:wiki.st.com/stm32mpu/wiki/STM32MP15_secure_bootThanks.
I have problem with partition encryption on STM32MP153C with hardware ciphers. I use custom initramfs with installed: coreutils keyutils lvm2 e2fsprogs-mke2fs util-linux cryptsetup cryptodev-module cryptodev-testsI was also configure all crypto modul...
I was looking into using OpenAMP to support an event driven IPC between Linux A7 core and a FreeRTOS based application running on the M4. The sample application (STM32CubeMP15 Firmware Package )documentation in the says:"The actual bare metal version...
