As root, download a 1680K disk image (*.bin) in your /tmp directory and copy it to a 1680K formatted floppy disk:

Format a blank floppy disk:

superformat /dev/fd0u1680
or
fdformat /dev/fd0u1680

Copy the disk image on the floppy:

dd if=/tmp/Bering-uClibc_x.x_img_bering-uclibc-1680.bin of=/dev/fd0u1680