yocto-digest is a work-in-progress project, intended to provide support
for some specifics boards (BSP files) and recipes to take advantage of those boards.
Go to scripts folder (which is downloaded with all the other the image artifacts) and execute:
SDCARD_SIZE=1536 DEVICE=mmcblk0 ./create_sdcard_from_flashlayout.sh --force-rootfs ../flashlayout_st-custom-img-weston/optee/FlashLayout_sdcard_stm32mp135f-dk-optee.tsv_Note:
SDCARD_SIZE is the size you want to force the image generated. If it is less the necessary for your device, then an error will be raised in the process. This field is not mandatory.
DEVICE is where the SDcard you are using to write the image files.
st-custom-img-weston is the name image and will follow your compilation.
And then, follow the steps ./create_sdcard_from_flashlayout.sh script will print for you on the screen.
Go to ìmage folder where the images artifacts are located and execute:
zstd -df nxp-custom-img-base-imx8mnevk.rootfs.wic.zst -o ./nxp-custom-img-base.wic
sudo umount `lsblk --list | grep mmcblk0 | grep part | gawk '{ print $7 }' | tr '\n' ' '`
sudo dd if=nxp-custom-img-base.wic of=/dev/mmcblk0 bs=4k conv=fsync status=progress && sync_Note:
nxp-custom-img-base is the name image and will follow your compilation.
mmcblk0 is where the SDcard you are using to write the image files.
nxp-custom-img-base.wic is the output name from zstd command and must be .wic extension.
Go to ìmage folder where the images artifacts are located and execute:
sudo umount `lsblk --list | grep mmcblk0 | grep part | gawk '{ print $7 }' | tr '\n' ' '`
bzcat rasp-custom-img-base-raspberrypi0-2w-64.rootfs.wic.bz2 | sudo dd of=/dev/mmcblk0 bs=8M conv=fdatasync status=progress _Note:
mmcblk0 is where the SDcard you are using to write the image files.
rasp-custom-img-base-raspberrypi0-2w-64.rootfs.wic.bz2 is the output name from zstd command and must be .wic.bz2 extension.