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Issue SummaryWhen trying to rotate the display on an STM32MP157C board from landscape (800x480) to portrait (480x800) mode, I'm experiencing issues. Using the /sys/class/graphics/fb0/rotate interface doesn't actually rotate the display, and using Qt'...
I understand this will have severely negative impact on performance. But can this be done anyway?If the answer is yes. A further question is, will this break the access to PCIE/NVME SSD for some hardware or software limitation, say, the driver or dma...
The DSI can be transformed to HDMI using the ADV7535BCBZ chip. My question is: Will I be able to see the boot screen at startup directly when the HDMI is plugged in and Linux is booting? Or must Linux start the DSI later after the booting process?Thi...
Can someone explain how to build own custom yocto linux ?I have experience with raspberry pi, but stm32mp2 have none normal explanation.I have cloned from git scarthgap branch of poky, meta-openembedded, meta-st-stm32mp and meta-st-openlinux. Also, I...
Hi,I am trying to configure the STM32MP257FAI3 device in STM32CubeIDE, but I’m encountering the following error:"The target device 'STM32MP257FAIx' is currently not supported by STM32CubeIDE."Could you please advise on how to proceed or if there is a...
Starting kernel ...I/TC: Secondary CPU 1 initializingI/TC: Secondary CPU 1 switching to normal world bootE/TC:0 stm32_iac_itr:180 IAC exceptions [159:128]: 0x400E/TC:0 stm32_iac_itr:185 IAC exception ID: 138E/TC:0 Panic at /usr/src/debug/optee-os-st...
Hi STM:I'm developing with developer package and want to add a slot like below PED 0x12 rootfs2 ENV mmc1 0x44A00000 noneorPED 0x12 rootfs2 ENV mmc1 0x44A00000 st-image-core-openstlinux-weston-stm32mp13-disco.root2fs.ext4 About the second caseI have m...
Dear ST Developer Support, I want to flash st-android-13.0.0-2024-07-31-stm32mp257f-ev1-emmc-starter images, how can I flash it, could you provide some guides? thank you so much.
Hi All,We bought 3 STM32MP157D-EV1 boards (https://www.st.com/en/evaluation-tools/stm32mp157f-ev1.html)While running in it as it is out of the box, we have found out that on-board STLink-V2.1 doesn't work at all when connected to Win11.We've installe...
Hello There,We are using the board stm32mp257-ev1. Which has "STPMIC25A".I want to change voltage of LDO2 and BUCK4 on boot permanently (NVM of stpmic25A).Can i change these supply from stm32mp257-ev1 board itself ? If yes, How ? Thanks and Regards,...
