New ARCH Linux image with included RTL8188 WIFI support is updated on iMX233 OLinuXino WIKI https://www.olimex.com/wiki/IMX233
This is the latest image good for all board MICRO, MINI, MINI-WIFI, MAXI. It supports all board features like I2C, SPI, UART, TV console, Ethernet, WIFI. We recommend to use it and if you have early image to upgrade to this one.
The direct link to the image is here
The Kernel version is The kernel version is 2.6.35-8-ARCH+
The default Login is root / root
If you use MICRO or MAXI plug MOD-WIFI-RTL8188 then type
you will see list of the available WIFI networks to connect to, select one and login with your password if the network is encrypted. Your wifi settings will be stored in /etc/network.d/wlan0-xxx, where xxx is your network name