6024H-T / X6DHT-G / Marvell H2 SATA

[fbsd]

Hello All,

For 5.4, FreeBSD AMD64 (and i386) is not able to recognize my diamond-max 160G SATA drives on a Supermicro 6024H-T / X6DHT-G board with the default Marvell H2 SATA ctrl'r.  There are SATA drivers for RH, FC3 and Windows from Supermicro:
ftp://ftp.supermicro.com/driver/Diskimag/Adaptec/Marvell/H2/

Is there any way to get FreeBSD to run on this machine?  It runs on windows so it does not appear to be hardware or BIOS config.

It's a dual XEON (Nocona) 3.2G board with the Intel E7520 chipset.

Thank you,
Sejo