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build erro info:Missing u-boot-stm32mp157a-dk1-trusted.dtb file in folder: '$FIP_DEPLOYDIR_UBOOT' or '$FIP_DEPLOYDIR_ROOT/u-boot'/home/wangdaan/Desktop/workspace/Developer-Package/stm32mp1-openstlinux-5.10-dunfell-mp1-21-03-31/sources/arm-ostl-linux-...
Hi again,that's how i understood it so far, correct me if i'm wrong:openstlinux on STM32MP1 uses arch_sys_counter as clocksourcecat /sys/devices/system/clocksource/clocksource0/available_clocksource arch_sys_counterwhich also serves as clock source ...
Dear community,I once again need your help. :)I'm using a TAS5760L on a custom board with STM32MP157 MPU and Yocto-Linux, Dunfell.Since the codec is not part of the available Linux kernel audio codecs, a simple spdif-codec (inux,spdif-dit) with I2S s...
I am following the instructions of a video on ST's official Youtube page:https://www.youtube.com/watch?v=I9KDN1o6924picture: https://imgur.com/a/bN5oR3p
i am using gst-play-1.0 for testing different bitrate audio play, found that 44.1 kbps, 22.050 kbps were not working but 48kbps mp3 works neatly without noisePlease let me know if i miss anything, i am using I2S1 to derive the base MCLK and feed to c...
I followed some of the steps to integrate OPTEE with Yocto builds as below.meta-bsp-stm32mp1/conf/machine/stm32mp157f.confMACHINE_FEATURES +="optee" BOOTSCHEME_LABELS += "optee"meta-product-stm32mp157x-dk2/conf/distro/pxred-stm32mp1-dk2.conf - distro...
This is my current cursor.json file{ "device": "/dev/dri/card0", "outputs": [ { "name": "HDMI-A-1", "mode": "1024x600", "size": "1024x600" } ], "hwcursor": false }Here are my env Qt variables QT_QPA_EGLFS_ALWAYS_SET_MODE=1 QT_QPA_EGLFS_INTE...
Is there any way to disable and enable all interrupts in a assembly way, because i need to manually switch on and OFF particular GPIO before UBOOT SPL start uboot-source/board/st/stm32mp1/board.cvoid board_debug_uart_init(void){// disable interrupts ...
Hi,My bellow question is based on info read from:https://wiki.st.com/stm32mpu/wiki/STM32MP15_ROM_code_overview#Configurationandhttps://wiki.st.com/stm32mpu/wiki/STM32MP15_backup_registers#Boot_mode_selection_featureFrom those two links I understand t...
Hi,We wish to add CRC16 checksum to our communication payloads,and I see in the stm32mp157 datasheet CRC module section that it should support CRC32,16,8 and 7 bits."""25.4.3 CRC control register (CRC_CR)Bits 4:3 POLYSIZE[1:0]: Polynomial sizeThese b...
