Hi, I have been working on the audio driver. I am trying to access codec driver (TLV320AIC3104) connected to iMX8M over I2C3 and SAI2 lines. While checking for modprobe and modinfo of i2c driver, I'm

#linux #make #yocto #cmake #kernel

Hi Alexandre, Thanks for your guidance. I have updated my device tree with dummy codec as linux. Still the sound card is not properly added. When i tried to verify that using aplay, i got error messag

#kernel #yocto

Hi, I am using tlv320aic3104 in one of my project, The hardware is wired in such a way that the I2C lines from tlv320aic3104 is connected to a separate microprocessor which performs the init. The SAI

#kernel #yocto

Hi, I m working on the yocto project. I can be able to create image (core-image-base) and u-boot (imx-boot-sd.bin). I can able to boot these images from the sdcard. But I want to boot u-boot from eMMC

#yocto #kernel #uboot #linux

Thanks Andy, I tried to boot the linux kernel using TFTP/NFS, i got this below error BOOTP broadcast 1 DHCP client bound to address 10.78.216.7 (12 ms) Using ethernet@30be0000 device TFTP from server

#linux #devtool #yocto

Hi, Actually I'm working on the DART-IMX8M board. I can able to build the image in linux machine and run it on the board. But for every build, i have to run the image on board. I have checked on the q

#linux #devtool #yocto

Hi Fred, check whether the downloads folder has all the files. I found that while checking the folders, I can't able to find the branches and ref folders in the git2 folder (downloads/git2). Once i pl

#yocto

I gave new downloads (<pwd>/downloads) path in replace of /opt/yocto_downloads. It takes the new downloads path and did the compilation, but i'm facing error in do_fetch and do_compile.

#yocto

I have updated the DL_DIR to the current build directory's downloads folder using sed command. sed -i 's/DL_DIR ?= "${BSPDIR}\/downloads/DL_DIR = "\/opt\/yocto_downloads/g' conf/local.conf in place of

#yocto

For gnu-config-native-20150728, I have copied the git2 folder from older build folder to new build folder. It is fixed now. But I'm getting do_fetch error for the ncurses and ncurses_native. I have at

#yocto

I want to create a offline build using yocto. I have sources and downloads packages directory in which i can able to create a successful bitbake. I have transferred those files to another system and t

#yocto

Hi, I want to run the uboot as a separate image. So I have followed the steps from the link: http://variwiki.com/index.php?title=Yocto_Customizing_the_Linux_kernel . After cloning the u boot project,

#yocto

Thanks Lohr, The commands that you sent were only for linux kernel, whether that will work for rootfs also?

#yocto

Hi all, While trying to build core-image-base, I'm facing with the error "could not invoke dnf. command". Is there any solutions for this? Log file error: ERROR: Could not invoke dnf. Command '/home/t

#yocto #systemd

Hi, I want to add a feature auto login using sysvinit as init function in yocto. So I have created a new layer named "meta-autologin" and added in the bitbake layers. Now I have updated the local.conf

#yocto #systemd

Hi, I want to add a feature "autologin" to the core-image-base. I created a new layer for auto login as "meta-autologin" in the poky and added some sample script to run in the auto login. When I build

#yocto

I want to use the menu config for the imx8mq-var-dart machine. I have updated the conf/local.conf with imx8mq-var-dart configurations. MACHINE ??= 'imx8mq-var-dart' DISTRO ?= 'fsl-imx-wayland' PACKAGE

#yocto