Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I got a panic message from drivers/st/clk/clk-stm32-core.c at Trusted Firmware. My question is: What is clock ID 5? Is that MSI clock or LSE clock?Is there any information I could read about this ID?int clk_stm32_enable_call_ops(struct stm32_clk_priv...
Hello,I am facing an issue with DFU mode on an STM32MP157C when Secure Boot is enabled (OTP locked) and SCMI is active via OP-TEE, and I would like to confirm whether this is an expected behavior or a known limitation.I am using STM32CubeProgrammer t...
Hi ST community,We are bringing up a brand-new custom board based on STM32MP131C (Rev.Y) and are facing an issue while flashing SPI-NAND over USB DFU.Boot statusTF-A (BL2/BL31) boots correctlyOP-TEE OS boots and hands off to normal worldU-Boot starts...
Hi ST Team,I am currently working with the STM32MP257F-EV1 based custom carrier board and experiencing an issue during the flashing process(boot mode is eMMC).Initially, the board works fine and flashing completes successfully. Over the time, the fla...
Dear All,I generated the code after configuring the STM32MP257F on CubeMX, however, after opening the generated project on STMCubeIDE and building it yield errors. I don't get why. Please Help.Here is the complete error report shown on IDE:16:38:45 *...
Hello ST community. I am trying to understand the support the otfdec https://wiki.st.com/stm32mpu/wiki/OTFDEC_internal_peripheral internal device has or will have in the OpenSTLinux. Can anyone suggest reading material on supporting the otfdec for mp...
Section 5.1.1 Step 3 says that Copy the dts file from the directory: x-linux-gnss1-app\linux-kernel\patch\5.15\kernel to the kernelsource directory at <KERNEL SOURCE PATH>/ arch/arm/boot/dts/But in the latest X-LINUX-GNSS1 package, the linux kernel i...
I am struggling with getting a STM32mp25D board flashed, it hangs at BL32 (see output below). It does have one warning "WARNING: Could not enable VRSEL for vddio2", but I don't think that is relevant to the hanging at BL32 (but I could be wrong). I h...
Hi!I am working on the STM32MP257F-DK board for a robotics project. For this, I want to map some of the GPIO to M33 in order to control the motors while the Linux of the A35 will run the ROS software. From what I understood is follows:I need to custo...
Hi,I'm experiencing a fetching error with m4projects-stm32mp1 while building st-image-weston.First i had problem while fetching from:git://github.com/STMicroelectronics/STM32CubeMP1.git;protocol=https;branch=masterSince github doesn't support git: pr...
