Hi,I have a current project using the M7 that I need to port over to the A7. The goal is to be running bare-metal code on the A7, like we are on the M7. Currently, I am following this open source guide to run bare-metal on the A7 and it seems to work...
Secure Boot, TrustZoneSuspend to/resume from different sleep modes
1) Does the current ST Linux BSP (u-boot and kernel driver) support below key components?DDR3 2Gb (W632GG6NB11I)PMIC (STPMIC1B)NAND Flash 128 MB (W29N01HZSINF)? Bootable?SD Card? Bootable?Gigabit Ethernet Transceiver (KSZ9131RNXI-TR) - RGMII mode?F...
Hello, I would like to know in detail how exactly does the Engineering mode work on this platform. The information at https://wiki.st.com/stm32mpu/wiki/STM32CubeMP1_development_guidelines are kind of vague and a little confusing. Is the Cortex-A7 bei...
Hi, On the OpenSTLinux Git i can see that there is the warrior branch and i would like to know when will there be a realease using this branch of Openembedded?Also the Zeus branch is now available (3.0), is there plans to support it too?Thanks,
Following instructions @ https://www.emsyslabs.com/how-to-compile-linux-using-yocto-for-stm32mp1/andhttps://koansoftware.com/yocto-project-meta-layer-for-stm32mp1-by-koan/I'm led to believe that a qtcreator executable or script will be created which ...
I want to boot my original board which STM32MP151CAA3 MPU is mounted on.However, the following error occurs in the boot process and the process fail. mmc0: error -22 whilst initialising SD cardI suspect that the description of User Code Secti...
Hello, I have a Evalution board of STM32MP157C-DK2 which had an wifi module(LBEE5KL1Dx-883 Murata) and I want to use the module in AP and STA mode simultaneously.So I tried to do the necessary changes in the hostapd.conf(wlan1)and wpa supplicant f...
I'm looking to use the STM32MP1 for a battery powered product.What is the recommended configuration to control external power supplies?Both in startup and shutdown.In the past I've used an external M0 as a power sequencer. Latching the power from a m...
When I run the openamp image through linux command prompt, the application working fine. The RPMSG devices is created successfully.But when I've tried to run it from uboot, it stuck at MX_OPENAMP_Init(). This should be ok because I assume linux isn't...
Hello everyone.I am introducing me on this world of multiprocessors, by the moment I only had worked with NUCLEO-F3 boards or similar.For my new research, I plan to purchase a SOM + Carrier board with the STM32MP157C microcontroller.My intention is t...