Okay, I've split the D510MO discussion off from the previous thread instead of starting a new topic.
My D510MO board arrived on Thursday and I was able to get it up and running that evening.
The swap out was fairly painless, though I did run into a problem with my existing Micro-ATX power supply only supporting 20-pins rather than the 24-pins required for the D510MO. A quick dash to the local Fry's Electronics remedied that particular issue. On the software side, I had to edit the root mount in /etc/fstab (edit: not necessary if using UFS device labels) and adjust the system clock (was approximately 24-hours ahead out of the box). FreeBSD had no issues with the hardware and continues to work just fine with the generic amd64 kernel.
Copyright (c) 1992-2009 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-RELEASE-p2 #0: Tue Jan 5 21:11:58 UTC 2010
[email protected]:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1676.69-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x106ca Stepping = 10
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x40e31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,<b22>>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant
real memory = 4294967296 (4096 MB)
avail memory = 4090068992 (3900 MB)
ACPI APIC Table: <INTEL MOPNV10J>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 HTT threads
cpu0 (BSP): APIC ID: 0
cpu1 (AP/HT): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP/HT): APIC ID: 3
ioapic0: Changing APIC ID to 8
ioapic0 <Version 2.0> irqs 0-23 on motherboard
lapic0: Forcing LINT1 to edge trigger
kbd1 at kbdmux0
acpi0: <INTEL MOPNV10J> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x30c0-0x30c7 mem 0xf0300000-0xf037ffff,0xe0000000-0xefffffff,0xf0200000-0xf02fffff irq 16 at device 2.0 on pci0
pci0: <multimedia, HDA> at device 27.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
re0: <RealTek 8168/8168B/8168C/8168CP/8168D/8168DP/8111B/8111C/8111CP/8111DP PCIe Gigabit Ethernet> port 0x2000-0x20ff mem 0xf0004000-0xf0004fff,0xf0000000-0xf0003fff irq 16 at device 0.0 on pci1
re0: Using 1 MSI messages
re0: Chip rev. 0x28000000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
re0: Ethernet address: 00:27:0e:07:61:eb
re0: [FILTER]
pcib2: <ACPI PCI-PCI bridge> at device 28.1 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 28.2 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 28.3 on pci0
pci4: <ACPI PCI bus> on pcib4
uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x3080-0x309f irq 23 at device 29.0 on pci0
uhci0: [ITHREAD]
uhci0: LegSup = 0x0f10
usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0
uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x3060-0x307f irq 19 at device 29.1 on pci0
uhci1: [ITHREAD]
uhci1: LegSup = 0x0f10
usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1
uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x3040-0x305f irq 18 at device 29.2 on pci0
uhci2: [ITHREAD]
uhci2: LegSup = 0x0f10
usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2
uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x3020-0x303f irq 16 at device 29.3 on pci0
uhci3: [ITHREAD]
uhci3: LegSup = 0x0f10
usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xf0384400-0xf03847ff irq 23 at device 29.7 on pci0
ehci0: [ITHREAD]
usbus4: EHCI version 1.0
usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
siis0: <SiI3124 SATA2 controller> port 0x1000-0x100f mem 0xf0108000-0xf010807f,0xf0100000-0xf0107fff irq 21 at device 0.0 on pci5
siis0: [ITHREAD]
siisch0: <SIIS channel> at channel 0 on siis0
siisch0: [ITHREAD]
siisch1: <SIIS channel> at channel 1 on siis0
siisch1: [ITHREAD]
siisch2: <SIIS channel> at channel 2 on siis0
siisch2: [ITHREAD]
siisch3: <SIIS channel> at channel 3 on siis0
siisch3: [ITHREAD]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <AHCI controller> port 0x30b8-0x30bf,0x30cc-0x30cf,0x30b0-0x30b7,0x30c8-0x30cb,0x30a0-0x30af mem 0xf0384000-0xf03843ff irq 19 at device 31.2 on pci0
ahci0: [ITHREAD]
ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: [ITHREAD]
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
atrtc0: <AT realtime clock> port 0x70-0x71,0x74-0x77 irq 8 on acpi0
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppc0: [ITHREAD]
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
plip0: [ITHREAD]
lpt0: <Printer> on ppbus0
lpt0: [ITHREAD]
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
uart1: [FILTER]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: [FILTER]
cpu0: <ACPI CPU> on acpi0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
cpu2: <ACPI CPU> on acpi0
p4tcc2: <CPU Frequency Thermal Control> on cpu2
cpu3: <ACPI CPU> on acpi0
p4tcc3: <CPU Frequency Thermal Control> on cpu3
orm0: <ISA Option ROM> at iomem 0xce000-0xcefff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
Timecounters tick every 1.000 msec
Waiting 5 seconds for SCSI devices to settle
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
uhub4: 8 ports with 8 removable, self powered
(aprobe4:ahcich0:0:0:0): SIGNATURE: 0000
(aprobe5:ahcich1:0:0:0): SIGNATURE: 0000
ada0 at ahcich0 bus 0 target 0 lun 0
ada0: <WDC WD1001FALS-00J7B1 05.00K05> ATA/ATAPI-8 SATA 2.x device
ada0: 300.000MB/s transfers
ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
ada0: Native Command Queueing enabled
ada1 at ahcich1 bus 0 target 0 lun 0
ada1: <WDC WD1001FALS-00J7B0 05.00K05> ATA/ATAPI-8 SATA 2.x device
ada1: 300.000MB/s transfers
ada1: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
ada1: Native Command Queueing enabled
lapic1: Forcing LINT1 to edge trigger
SMP: AP CPU #1 Launched!
lapic2: Forcing LINT1 to edge trigger
SMP: AP CPU #2 Launched!
lapic3: Forcing LINT1 to edge trigger
SMP: AP CPU #3 Launched!
GEOM_MIRROR: Device mirror/gm0 launched (2/2).
ugen1.2: <CPS> at usbus1
Trying to mount root from ufs:/dev/mirror/gm0s1a
ugen1.3: <USB KEYBOARD> at usbus1
ukbd0: <USB KEYBOARD USB KEYBOARD, class 0/0, rev 1.10/1.01, addr 3> on usbus1
kbd2 at ukbd0
ums0: <USB KEYBOARD USB KEYBOARD, class 0/0, rev 1.10/1.01, addr 3> on usbus1
ums0: 3 buttons and [XYZ] coordinates ID=1
IP Filter: v4.1.28 initialized. Default = block all, Logging = enabled
re0: link state changed to UP