8devices - Carambola 2

The http://8devices.com/carambola-2 is an AR9330 SoC based embedded board suitable for incorporating into existing designs. It provides all of the IO as pads on the rim of module. A development board is available with USB, RS232, ethernet and antenna exposed on the board.

It has an Atheros style uboot with TFTP load and run-in-place functionality, suitable for doing quick prototyping with (ie, you don't have to flash the unit each time you wish to test a kernel - you can just netboot said kernel.) The smaller AR933x based uboot's have this disabled, requiring you to flash a uboot format kernel before you can boot it.

• AR9330 SoC
• 1×1 2GHz 802.11n support
• 16MiB NOR flash
• 64MiB RAM
• Five 10/100 ethernet ports via an on-chip ethernet switch
• USB host port
• RS232 console port
• Lots of GPIO pins

The development board breaks these out:

• 2 x 10/100 ports
• Reset and GPIO button
• USB Host port
• Power and RS232 console via mini-USB

Adrian's build scripts can build this - https://github.com/freebsd/freebsd-wifi-build/wiki/Carambola2

The vendor site - http://8devices.com/carambola-2