Hi,we are realizing a project in which we show a splashscreen image during startup. This is done in uboot with the command "bmp display" by using the simple-panel and simple-framebuffer driver.This works fine until the kernel starts up to a certain p...
Hi,I am using the stm32mp157-disco board and trying to mount one of my sd card partitions to my linux VFS at boot time with systemd. I have modified the file /etc/fstab, adding the following entry:# <file system> <mount pt> <type> <opt...
Default kernel .gz image from ECO 6.0.1 and only enabling he USB gadget drivers in .config, rebuilding the kernel and modulesThe board freezes :1. When the gadget driver is loaded and USB cable to host is plugged in2. When the gadget driver is loade...
Hi there,We are trying to porting the linux driver of STM32MP257F-DK + CYW55572 based on kernel 6.6.48.The ST Linux SDK kernel 6.6.48 is from https://www.st.com/en/embedded-software/stm32mp2dev.html#The target board image on eMMC is from https://wi...
Moved from MCUs form - STM32MP are MPUs, not MCUs.NOTICE: CPU: STM32MP157FAC Rev.ZNOTICE: Model: STMicroelectronics STM32MP157F-DK2 Discovery BoardNOTICE: Board: MB1272 Var4.0 Rev.C-02NOTICE: Bootrom authentication failedINFO: Reset reason (0x15):INF...
Hello everybody,For the past few days I am trying to setup up an external codec with STM32MP257F-EV1 dev board. The codec of choice is the Cirrus CS47L35 and I can find a driver for in in OpenSTLinux.With my STM32MP25 and SAI2 interface I want to ope...
Hi,I wanted to know if it's possible to read the raw mipi-dsi data dump from the Linux kernel in the STM32MP157DAC board.Thanks,
Hi,I'm trying to change the HDMI output resolution of my STM32MP157F-DK2 board to support a BOE 13.3" Mono IPS LCD (connected via LT6711A HDMI to eDP bridge).What I’ve done so far:Extracted and edited the device tree source:Decompiled stm32mp157f-dk...
HelloWe are testing Memory read and Write in STM32MP257F-DK Board. We are not able to read or write into SRAM1 & SRAM2, but RETRAM and SYSRAM Works. We have enabled SRAM1EN & SRAM2EN in RCC_SRAM1CFGR & RCC_SRAM2CFGR respectively, but read and write...
Hi,We have a custom carrier board based on STM32MP157DAC. We have built a custom yocto image.Yocto Version: MickledoreMachine: stm32mp15-discoSoM: STM32MP157DACDistro: openstlinux-westonLinux Kernel: 6.1.82-stm32mp-r2-r0I was able to get a EMMC binar...