@gregszalay please check: Preliminary radxa support · nandra/meta-mender-community@96d3dde · GitHub
I’ve booted rockpi-e using meta-radxa and those small fixes mender enabled image. Which layer do you use meta-radxa or forked meta-rockchip? If you need I can give a hand with integrating to rockpi cm3 module.
And this is snippet for kas I’ve used:
local_conf_header:
mender: |
MENDER_ARTIFACT_NAME ?= "release-1"
MENDER_FEATURES_ENABLE:append = " mender-uboot mender-image mender-client-install mender-image-gpt"
MENDER_FEATURES_DISABLE:append = " mender-grub mender-image-uefi"
MENDER_UBOOT_STORAGE_INTERFACE = "mmc"
MENDER_UBOOT_STORAGE_DEVICE = "1"
IMAGE_CLASSES += "radxa-sdimg"
IMAGE_BOOT_FILES:append = "boot.scr"
IMAGE_FSTYPES:remove = "mender.bmap rockchip-gpt-img"
# we must shift ENV_OFFSET and default one conflict with u-boot
# move to 4M instead of default 8M
MENDER_PARTITION_ALIGNMENT = "4161536"
BOOTENV_SIZE = "0x4000"