Status of M2N SLI Deluxe Patch

[fred]

Using SVN from 08/28/08 with Uwe Hermann's 
v2_asus_m2n_sli_deluxe_firsttry.patch applied, I get

coreboot-2.0.0.0Fallback Sun Sep  7 16:18:34 PDT 2008 starting...
*sysinfo range: [000cf000,000cf730)
bsp_apicid=00
Enabling routing table for node 00 done.
Enabling UP settings
coherent_ht_finalize
done
core0 started:
started ap apicid:  01
SBLink=00
NC node|link=00
begin msr fid, vid 310a16160a110202
set fid failed for apicid =00
end   msr fid, vid 310a160a0a110210
mcp55_num:01

Machine then powers itself off. Any ideas on how to fix this ?