About WSief.1

WSief.1 · 2023-06-05

I am trying to boot my STM32MP153C over cubeProgrammer to load data in EMMC0.Unfortantly the programm is failing in OPTEE Part (Second file to download). Here is the UART log:NOTICE: CPU: STM32MP153CAA Rev.ZNOTICE: Model: STMicroelectronics STM32MP15...

WSief.1 · 2023-05-23

I am trying to creating u-boot files for self definded project.Unfortunately i get the error during individual building (see https://wiki.st.com/stm32mpu/wiki/STM32MP1_Developer_Package#Installing_the_OpenSTLinux_BSP_packages:(Device Tree Source (arc...

WSief.1 · 2023-05-15

STM32MP157C-dk2I am trying to update the Board using SUART3 (Pins PB10, PB12) over STM32CubeProgrammer. The connection to STM32CubeProgrammer is established successfully. Unfortently after downloading the fdbl-boot (tf-a-stm32mp157c-dk2-uart.stm32) t...

WSief.1 · 2023-05-15

Product: STM32MP153CAA3we are trying to debug the Cortex M4 over the SWD Interface. The setup of the Bank0,1,2 is configured correct (Engineering Mode) . During the analysis of SWD we see that Debugger fails to access ROM Table (Address: 0xE00FFFE4, ...

WSief.1 · 2022-08-17

WSief.1 · 2023-06-12

I made a test to perform write access while i am in the OPTEE code. Read operations are ok. (tried on Address 0x2FFC0000, SYSRAM test with writing back of the old data) But write operations are leading to the same error as mentioned before. The quest...

WSief.1 · 2023-05-17

Log of UART4:NOTICE: CPU: STM32MP157CAC Rev.BNOTICE: Model: STMicroelectronics STM32MP157C-DK2 Discovery BoardNOTICE: Board: MB1272 Var2.0 Rev.C-01INFO: PMIC version = 0x10INFO: Reset reason (0x15):INFO: Power-on Reset (rst_por)INFO: FCONF:...

WSief.1 · 2023-05-17

The described error is not related for issue (startup of programmer)The configuration is loaded at 10:26:17:482 : Read TSV File....I will check UART 4 and provide information.In general: I am using UART3 as alternative to USB to check a developer boa...

WSief.1 · 2023-05-16

To the topic before: Can MPU enter Low Power Mode in Engineering Boot mode?

WSief.1 · 2023-05-16

STM32MP1 OpenSTLinux Starter Package: 4.1.0STMCubeProgrammer: v2.12.0

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Issues in OPTEE (bootloader)

Issue by creating u-boot using Development Pakage for the first time. See description below.

Issues while programming board STM32MP157C-dk2 over STM32CubeProgrammer. See details below.

Failed to access ROM Table of CortexM4 while debugging in engineering mode. What are the reasons ? See description below.

Hello, Reference manual of STM32U575/585 Arm®-based 32-bit MCUs (RM0456) does not mention the bit 31 in register ADC_CFGR1. However, this bit is used in library and injected channels can not be executed without setting this bit. Assumption: JQDIS bit

Re: Issues in OPTEE (bootloader)

Re: Issues while programming board STM32MP157C-dk2 over STM32CubeProgrammer. See details below.

Re: Issues while programming board STM32MP157C-dk2 over STM32CubeProgrammer. See details below.

Re: Failed to access ROM Table of CortexM4 while debugging in engineering mode. What are the reasons ? See description below.

Re: Issues while programming board STM32MP157C-dk2 over STM32CubeProgrammer. See details below.