Do you try to debug your M33 firmware with cube IDE ?See https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP2_boards/STM32MP257x-DK/Develop_on_Arm_Cortex-M33/Modify,_rebuild_and_reload_the_firmware for detailsAnother root cause could be the boo...
Bad command, the traces are printed in the remoteproc framework. Please use following one:#echo -n 'file remoteproc*.c +p' > /sys/kernel/debug/dynamic_debug/controlConcerning Cube MX:you have a "CID filtering" column in RIF. Unchecking the box should...
Do you also update the "vdev0XXXX" memory regions accordingly in the Linux Device tree?https://elixir.bootlin.com/linux/v6.13-rc3/source/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi#L22
Hello,could you add dynamic trace in the linux kernel befor staring the Cortex-M33 firmware?echo -n 'file stm32_rproc.c +p' > /sys/kernel/debug/dynamic_debug/controlLoading and staring the Cortex-M33, you have similar extra debug traces:[ 44.224640...
@rhaberkorn wrote:@ArnaudP I didn't know that SRAM4 is accessible from the M4 if you don't use DMA buffers on Linux, as it's not shown in the RAM mapping. Good to know! I see that you don't use retram for code, but only mcusramcode at 0x10000000. I ...
