This page is aimed at guiding you through a quick and simple installation of ArchLinux on you HummingBoard/Cubox-i. The result is a minimal installation with a very fast boot time (about 12 seconds to desktop on the HummingBoard, single core). The preparation of the SD card requires an existing linux box. However, once the SD card is ready, your Cubox-i does not need to be connected to a mouse, monitor or keyboard to complete the installation.
This installation method produces a SD card with the official ArchLinuxARM installation. The only difference is the use of a script to prepare the SD card. It simply performs all the steps described on the ArchLinuxARM pages for you.
Download the official ArchLinux rootfs
Downloadthe installation script (a slightly modified GeexBox script) 
Insert your SD card in your linux box, check (using dmesg) the name of the device (something like /dev/sdX) and run the following as root
Now you should have a SD card with a (very) basic ArchLinux. Insert it into your Cubox-i (connected to wired ethernet) and boot into ArchLinux, then login as root (password root) and run this to update
This will synchronize the package databases, upgrade to most recent packages.