STM32 MPUs Products

Errors on building the Linux® kernel source code

Hi, I got the result as below while I was building kernel images (uImage and vmlinux) and device tree (dtbs). Can anyone help me fix it?$ make ARCH=arm uImage vmlinux dtbs LOADADDR=0xC2000040 GEN   Makefile CALL  /home/rickweng/STM32MPU_workspace/STM...

missing libgbm when running chromium on x11

I've build chromium from meta-browser for stm32mp157 dk. When run chromium I'm getting:/usr/bin/chromium: error while loading shared libraries: libgbm.so: cannot open shared object file: No such file or directoryWhen use wayland version everything wo...

How to use RTL8363NB in STM32MP157?

In AN5031 Rev4,Figure 49. Gigabit Ethernet 2-port switch example with VDD = 3.3 V (RTL8363NB-VG)There is the RTL8363NB used, but I can't find the driver anywhere.Can you provide the driver file or tell me where it is?

initilize ttyRPMSG0 and ttyRPMSG1

Hello!I am trying to replicate the workshop STM32MP1 - 11 Inter-Processor Communication Lab Example. I create a new STM32 project and copy all the data from the lab example. Then I connect the device (STM32MP157C-DK2) but the /dev/ttyRPMSG0 does not ...

Changing the I2C bus the PMIC is connected to in STM32DDRFW-UTIL

We quite recently learnt of the move from U-Boot SPL to STM32DDRFW-UTIL and that the MX too would not longer work with the former. That wasted a decent amount of time.The problem is although the code for STM32DDRFW-UTIL is available our PMIC is on I2...

How do I modify HSLVEN_ETH bit or PRODUCT_BELOW_2V5 for example? Do I need to write source code or is this picked up in some device tree setting or regulator reading?

STM32MP1 (engineering mode) - How to program the cortex m4 firmware from the command line?

In engineering mode (BOOT0:off, BOOT2:On) I want to update my cortex-m4 firmware from CMD, not an IDE. What is the command to do so?Thank you!Note: I tried using the STM32_Programmer_CLI executable but it keeps seeing the a7 only, I cant communicate ...

Close the device, fuse under op-tee?

I'm having trouble closing a device as per the recommended method.STM32MP> fuse read 0 0                                                         Reading bank 0:                                                                Word 0x00000000: 00000017 ...

/dev/ttyRPMSG0: no such file or directory

Hello!I am trying to replicate the workshop STM32MP1 - 11 Inter-Processor Communication Lab Example. I create a new STM32 project and copy all the data from the lab example. Then I connect the device (STM32MP157C-DK2) in production mode to send messa...