How to activate wi-fi on Cubox-i4Pro armhf

[Rick Thomas <rbthomas@pobox.com>]

Does anybody know the magic for getting the wifi on a Cubox-i4Pro to work?

I tried installing the “non-free” firmware package for it (firmware-brcm80211) but I get this message at boot time on the console:

> [   21.050008] brcmfmac mmc0:0001:1: firmware: failed to loadbrcm/brcmfmac4330-sdio.txt (-2)
> [   22.067483] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50

I’ve searched for a file by the name of
    brcm/brcmfmac4330-sdio.txt
and all I can find is
    /lib/firmware/brcm/brcmfmac4330-sdio.bin

Am I missing something, or is this a bug?

Thanks for any help!
Rick