Can some one help me to know what would be the default factory OTP settings on the processor - STM32MP157FAA1 - or should it be set by the User? Does the Default Comes with SDMMC1 set for the Boot?If I need to change from SDMMC1 to SDMMC2 as the Pri...
Hi,We are using stm32mp157a-dk1 board. In this board USB hub is connected to usb_dm1,usb_dp1 pins of controller. It is working fine Hub is detecting and ports are also detecting in user space.Here is my problem. We are using stm32mp157a processor in ...
While setting up my STM32MP157F-DK2 discovery kit, I followed the steps through the Populate the SDCard section and the flashing process failed with the following message when attempting to flash with the FlashLayout_sdcard_stm32mp157f-dk2-optee.tsv ...
hi, i'm stuck starting usbh_hs2 from u-booti can already start usbh_hs1 at boot, in order to load kernel and fs from an usb mass storage. i wish to do the same with usb_hs2, is that possible? is one configuration from DTS or from U-boot source code? ...
I have problem to get USB to work. I'm using custom board but I know that USB works because if I boot the board with the delivered image (MyIR) the USB works. I'm using buildroot with the 5.10 kernel and the linux kernel configuration from bootlin gi...
Our hardware has an STM32MP151DAx.In order to make use of the Cube Programmer and the boot-via-USB method I need the equivalent of the tf-a-stm32mp157d-ev1-usb.stm32 file but for our hardware.I have worked through the IOC stuff, have DTS files and go...
We are having issues getting USB to work as both ethernet and gadget serial.In kernel configuration, We have the CONFIG_USB_ETH configured as inbuilt and CONFIG_USB_G_SERIAL as inbuilt as shown below. ## USB Gadget precomposed configurations#CONFIG_U...
Hi, and yet another question...We would like to perform electrical compliance testing on our USB ports. This requires each port to send a test pattern.Our board has one upstream and two downstream facing ports. The upstream port can be set into vario...
Hi,I am working on a functionFS usb gadget based on gmidi. Following the gadget_configfs.rst and using stm32_usbotg_eth_config.sh as starting point was straight forward. After writing the shell script and modifying my device tree configuration to sup...
Hi everybody,I would like to simulate a USB scanner device using libcomposite, so I modified the USB FIFO sizes in the DTS as follows:usbotg_hs{ u-boot,dm-pre-reloc; pinctrl-names = "default", "sleep"; pinctrl-0 = <&usb_otg_hs_pins_mx>; ...