Creating .img file from Yocto build?

I’ve successfully used Yocto to create a custom BalenaOS build for the generic Xilinx Zynq machine layer, but I can’t seem to find the packaged deploy image in build/tmp/deploy/images/$machine. Is this something I’d need to package myself / configure in my meta-balena layer?

For reference, these are the contents of my images/$machine directory:

kernel_modules_headers.tar.gz
kernel_source.tar.gz
modules--4.19-xilinx-v2019.1+git0+9811303824-r0-zynq-generic-20200130045342.tgz
Module.symvers
modules-zynq-generic.tgz
os-release
resin-data.img
resin-image
resin-image-initramfs-zynq-generic-20200130045342.rootfs.cpio.gz
resin-image-initramfs-zynq-generic-20200130045342.rootfs.manifest
resin-image-initramfs-zynq-generic-20200130045342.testdata.json
resin-image-initramfs-zynq-generic.cpio.gz
resin-image-initramfs-zynq-generic.manifest
resin-image-initramfs-zynq-generic.testdata.json
resin-image-zynq-generic-20200130052552.rootfs.license.manifest
resin-image-zynq-generic-20200130052552.rootfs.manifest
resin-image-zynq-generic-20200130052552.testdata.json
resin-image-zynq-generic.license.manifest
resin-image-zynq-generic.manifest
resin-image-zynq-generic.testdata.json
resin-logo.png
system-connections
uImage
uImage--4.19-xilinx-v2019.1+git0+9811303824-r0-zynq-generic-20200130045342.bin
uImage-initramfs--4.19-xilinx-v2019.1+git0+9811303824-r0-zynq-generic-20200130045342.bin
uImage-initramfs-zynq-generic.bin
uImage-zynq-generic.bin
VERSION
VERSION_HOSTOS
zImage
zImage--4.19-xilinx-v2019.1+git0+9811303824-r0-zynq-generic-20200130045342.bin
zImage-initramfs--4.19-xilinx-v2019.1+git0+9811303824-r0-zynq-generic-20200130045342.bin
zImage-initramfs-zynq-generic.bin

The flashing instructions generally say to flash a file named $machine.img or something similar, but it isn’t here.

Hi, thanks for contacting support.
If I understand correctly you are adding support to a new board type in BalenaOS following the instrructions at https://www.balena.io/os/docs/custom-build/#Supporting-your-Own-Board, is that right?
Assuming the above is correct, you have to make sure that:

1 Like

That was it, thanks! I had put down IMAGES_FSTYPES instead of IMAGE_FSTYPES.