Board:jetway/nf81-t56n-lf

The wiki is being retired!

Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!

This page describes how to use coreboot on the Jetway NF81-T56N-LF mainboard.

The irq table in CN is from VIA. You may need to run getpir to generate your own irq table.

This page is a work in progress.

Status

Device/functionality	Status	Comments
CPU
CPU works	OK
L1 cache enabled	OK	Always on
L2 cache enabled	OK	Always on
L3 cache enabled	N/A
Multiple CPU support	N/A
Multi-core support	N/A
Hardware virtualization	N/A
RAM
EDO	N/A
SDRAM	N/A
SO-DIMM	N/A
DDR	N/A
DDR2	N/A
DDR3	OK
Dual channel support	N/A
ECC support	?
On-board Hardware
On-board IDE 3.5"	N/A
On-board IDE 2.5"	N/A
On-board SATA	(WIP)
On-board SCSI	Unknown
On-board USB	(WIP)
On-board VGA	OK	BIOS/console: works. Used: e14jtway.rom from original BIOS 7F4A111.BIN (62K) + BIOS-bochs-latest (64K). X.org (openchrome): works.
On-board Ethernet	OK
On-board Audio	OK
On-board Modem	N/A
On-board FireWire	N/A
On-board Smartcard reader	N/A
On-board CompactFlash	N/A
On-board PCMCIA	N/A
On-board Wifi	N/A
On-board Bluetooth	N/A
On-board SD card reader	N/A
Add-on slots/cards
ISA add-on cards	N/A
Audio/Modem-Riser (AMR/CNR) cards	N/A
PCI add-on cards	WIP
Mini-PCI add-on cards	Unknown
Mini-PCI-Express add-on cards	Unknown
PCI-X add-on cards	Unknown
AGP graphics cards	N/A
PCI Express x1 add-on cards	N/A
PCI Express x2 add-on cards	N/A
PCI Express x4 add-on cards	N/A
PCI Express x8 add-on cards	N/A
PCI Express x16 add-on cards	N/A
PCI Express x32 add-on cards	N/A
HTX add-on cards	N/A
Legacy / Super I/O
Floppy	N/A
Serial port 1 (COM1)	OK
Serial port 2 (COM2)	N/A
Parallel port
PS/2 keyboard	Untested
PS/2 mouse	Untested
Game port	N/A
Infrared	N/A
PC speaker	OK
DiskOnChip	N/A
Input
Trackpoint	N/A
Touchpad	N/A
Fn Hotkeys	N/A
Fingerprint Reader	N/A
Laptop
Docking VGA	N/A
Docking LAN	N/A
Docking USB	N/A
Docking Audio	N/A
Docking Displayport	N/A
Thinklight	N/A
Webcam	N/A
Miscellaneous
Sensors / fan control	?
Hardware watchdog	?
SMBus	Unknown
CAN bus	N/A
CPU frequency scaling	OK
Other powersaving features	N/A
ACPI	(WIP)
Reboot	OK
Poweroff	No	Probably needs ACPI.
Suspend	Unknown
Nonstandard LEDs	N/A
High precision event timers (HPET)	?
Random number generator (RNG)	OK
Wake on modem ring	N/A
Wake on LAN	Untested
Wake on keyboard	Untested
Wake on mouse	Untested
TPM	Unknown
Flashrom	OK	MXIC MX25L1606E 2MB SPI Flash

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