Hello All,
I have one custom board which have "MIMX8MN1CVTIZAA" MPU on it.
I want to flash Image in emmc through USB Download mode.
I have used following BSP Layer from imx yocto project community.
BSP Layers :- branch- > imx-linux-zeus ---> imx-5.4.70-2.3.2.xml
I have build an image with default configuration successfully using yocto toolchain.
I have use following Steps to build an image.
1) $sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat libsdl1.2-dev
2) $sudo apt-get install libsdl1.2-dev xterm sed cvs subversion coreutils texi2html docbook-utils python-pysqlite2 help2man make gcc g++ desktop-file-utils libgl1-mesa-dev libglu1-mesa-dev mercurial autoconf automake groff curl lzop asciidoc
3) $repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-zeus -m imx-5.4.70-2.3.2.xml
4) $repo sync
5) $MACHINE=imx8mnddr4evk DISTRO=fsl-imx-wayland source ./imx-setup-release.sh -b imx8mnevk_build
6) $MACHINE=imx8mnddr4evk bitbake fsl-image-validation-imx
After this I have use UUU utility To download kernel image and Bootloader Image in to emmc using following syntax.
uuu -b emmc_all <bootloader> <rootfs.wic>
The image is download successfully in emmc.
But when power on the board after this, my boot log is stuck @ following lines.
[ 2.236560] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
Every time I power on the board, boot message is stuck at above line.
Can you please help me to sort out this error?
Is there any mistake occur in my configuration?
Please find attached boot log messages.
Thank You
