Hi,I am debugging STM32MP2 via JTAG and would like to access a process via DAP.  I believe it is possible via the Debug Domain CID (DDCID)that is mentioned in this URL:https://wiki.st.com/stm32mpu/wiki/Resource_Isolation_Framework_overview Unfortunat...

Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.While Linux executes, it loads the M33 firmware as confirmed in the prints below.----------------------------------------------------[   15.673261]...

Hi,I am developing Linux/RTOS for STM32MP257F-EV1 with a slight twist.The STM32MP257F has two A35 cores (Core-0 and Core-1), a M33 Sub-core (Core-3) and a Cortex- M0+.By default Linux uses A35 Core0 and Core-1(both cores). I want to run Linux on A35 ...

Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.Since the A35 cores are in break state/stopped during debugging, I want to disable the watchdog timer on U-Boot/Linux.I have tried the following wa...

 Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.To provide complete debug access and to prevent the JTAG/SWD from shutting down when the CPU is idle, I think [CONFIG_CPU_IDLE] has to be disabled...