STM32 MPUs Other tools

Resolved! STM32MP15 ECO 5.0.0 TF-A device tree build fails for discrete powered board for vdd_sd

For the MP15 the workshop informs to include, for TF-A vdd_sd for sdmmc1 in the USER section of sdmmc1.. This particular board uses discrete legacy regulator power. when commenting these the lines, the build goes trough. Could this causes issues ? ...

Resolved! STM32MP15 ECO 5.0.0 U-boot error for pmic functions with legacy powered board device tree

$ make stm32mp15_trusted_defconfig$ make menuconfig# disable PMIC power and enable legacy power in device drivers => power$ savemake DEVICETREE=stm32mp157a-board-mx cleanmake DEVICETREE=stm32mp157a-board-mx allWhy the code needs pmic when pmic is dis...

Resolved! STM32MP15 ECO 5.0.0 makefile.sdk continues to build even with devicetree errors

Example for optee:make -f $PWD/../Makefile.sdk all DEVICETREE=stm32mp157a-board-mxAn error occurs but it stlll generates message with outpfolder and a message that the output files was completed.This happens when the device tree is not found it with...

Resolved! STM32MP15 ECO 5.0.0 U-boot device tree build fails for discrete powered board

STM32MP157AAA3 with discrete powerERROR (phandle_references): /soc/pwr@50001000: Reference to non-existent node or label "vdd"ERROR (phandle_references): /soc/pwr@50001000: Reference to non-existent node or label "vdd_usb"ERROR (phandle_references): ...

Resolved! STM32MP15 ECO 5.0.0 Buiding u-boot dtb file missing (custom board)

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...

Resolved! STM32MP15 ECO 5.0.0 u-boot build tool only outputs optee files for ST boards

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...

Resolved! STM32MP15 ECO 5.0.0 FIP does not contain tee-pageable

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"...

Resolved! STM32MP1 ECO 5.0.0 TF-A, Optee. U-boot Build sequence

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...

STM32MP15 ECO 5.0.0 get started documentation incorrect

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...

Resolved! STM32MP15 ECO 5.0.0 how to create scmi dtsi for custom board

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...