https://github.com/ARM-software/arm-trusted-firmware/blob/master/docs/plat/stm32mp1.rstmentions to build u-boot and optee first before TF-A:Building u-boot raises an error:Missing stm32mp157a-board-mx-fw-config-optee.dtb file in folder: $FIP_DEPLOYDI...
No matter what is in the following line of the Makefile.sdk (even it is empty)UBOOT_DEVICETREE_stm32mp15_defconfig ?= stm32mp157c-ed1 stm32mp157f-ed1 stm32mp157a-ev1 stm32mp157c-ev1 stm32mp157d-ev1 stm32mp157f-ev1 stm32mp157a-dk1 stm32mp157d-dk1 stm3...
After building optee, tf-a and uboot the info of the fip file results inSecure Payload BL32 (Trusted OS): offset=0x128, size=0x1C, cmdline="--tos-fw"Secure Payload BL32 Extra1 (Trusted OS Extra1): offset=0x144, size=0x30BB8, cmdline="--tos-fw-extra1"...
These are the steps in chronological order to be able to build the files for a custom board. This seems very convoluted and easily confusing. I this process correct ? The issues normally are not found with the STM board because all the pre-build fil...
how we can putt our video in the stm32mpu video playback folder and how we can play this video ?
https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDKIt should be more clear the en.xxxx file is under the x86 Yocto package. not the first item development package whic...
When generating u-boot an error occurs: stm32mp15-scmi-u-boot.dtsi:135.1-6 Label or path scmi not found. Following the steps in the OpenSTLinux 5.0 workshop document to update the device tree files. It mentions to include an scmi.dtsi file for u-boo...
Why are there different device trees for optee, TF-A, u-boot and linux kernel ? Since the hardware does not change between the boot stages, isn't it possible to consolidate it into one dts generated by CubeMX .The different boot modules consume the d...
I had the distribution package installed, deleted it and wanted to recreate it in another folder. However init repo gives the below message and repo sync only download the layers folder.repo init -u https://github.com/STMicroelectronics/oe-manifest.g...
Hello, I am currently researching about possibilities in STM32MP1 dual core. I am trying to create user program that uses HW Semaphore. I used program from wiki:https://wiki.st.com/stm32mpu/wiki/Hardware_spinlock_overview.and makefile described here:...
