Marvell 802.11n firmware not loading on 2.0-RC3 Embedded

[atheos]

pertinent information:

pciconf -lv
mwl0@pci0:1:7:0:        class=0x020000 card=0x2a0211ab chip=0x2a0211ab rev=0x03 hdr=0x00
    class      = network
    subclass  = ethernet

dmesg | grep mwl
mwl0: <marvell 88w8363="">mem 0xe00e0000-0xe00effff,0xe00f0000-0xe00fffff irq 11 at device 7.0 on pci1
mwl0: [ITHREAD]
mwl0: load mw88W8363fw firmware image (94940 bytes)
mwl0: mwlSendBlock: timeout waiting for CMD_FINISHED, INT_CODE 0x0
mwl0: unable to setup built-in firmware

I added to /boot/loader.conf
if_mwl_load="YES"
mwlfw_load="YES"

Anyone had this challenge with a Marvell wireless card? </marvell>