Hello We are working on booting BareMetal application using SD Card in STM32mp257F-DK we have referred the following link to create header for binary filehttps://wiki.st.com/stm32mpu/wiki/STM32_header_for_binary_fileswe have few doubts regarding the ...
The kernel is complaining that the specified root partition (identified by the PARTUUID) is not found or isn’t valid, and this is happening at the kernel level rather than in U‑Boot. In other words, U‑Boot is simply passing the kernel command line (w...
So first of all I'm working on creating a yocto image for this board.https://www.seeedstudio.com/Odyssey-MP135D-eMMC-p-5728.htmlMy end goal is to create a meta-layer with an easy to follow yocto quick start guide for this board similar to the one Se...
Hello guys,As per the subject, where can i find a guide about starting new OPTEE port? Unfortunately i didn't find anything descriptive enough in the WIKI. Being stm32mp151c additionally complicates the matter as all supported platforms are '157x. ...
We have changed the Yocto ecosystem of our builds from Kirkstone to mickledore.Everything works smoothly if all the components from the boot chain are built with the same ecosystem (either Kirkstone or Mickledore). Which means is, if TF-A, U-BOOT, Ke...
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Hi everyone. I'm tasked with porting ST's most recent TF-A, u-boot and kernel to a custom stm32mp151c-based board. It runs 2021 version of the above SW components just fine.It seems, however, that at some point the device-tree bindings changed and ...
I built an st-image-weston by using yocto recipes. The layers is in oe-manifest branch scagraph (https://github.com/STMicroelectronics/oe-manifest) I got those warning, please help to fix it. WARNING: st-image-weston-1.0-r0 do_create_flashlayout_co...
I got a STM32MP257F-DK with preprogrammed 16GB SD card and the Linux start-up works fine. When I'm building a Linux image based on openstlinux-6.6-yocto-scarthgap-mpu-v24.11.06 (DISTRO=openstlinux-weston, MACHINE=stm32mp2) and using a command "sudo d...
hi there I have a question about Memory 。Are the memory regions starting at 0x10000000 and 0x30000000 part of the same mapped area?Are these addresses written the same way in the device tree, or is there a difference between them?thanks，csm
