Board:a-trend/atc-6220

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This page describes how to use coreboot on the ATC-6220 mainboard. It is maintained by Uwe Hermann.

Status

Device/functionality Status Comments
CPU
CPU works OK
L1 cache enabled OK CPU: L1 I cache: 16K, L1 D cache: 16K
L2 cache enabled OK CPU: L2 cache: 256K
L3 cache enabled N/A
Multiple CPU support N/A
Multi-core support N/A
Hardware virtualization N/A
RAM
EDO N/A
SDRAM OK
SO-DIMM N/A
DDR N/A
DDR2 N/A
DDR3 N/A
Dual channel support N/A
ECC support WIP Not yet supported by the coreboot 440BX code, but it's on our TODO list.
On-board Hardware
On-board IDE 3.5" OK
On-board IDE 2.5" N/A
On-board SATA N/A
On-board SCSI N/A
On-board USB Untested
On-board VGA N/A
On-board Ethernet N/A
On-board Audio N/A
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 Untested
Audio/Modem-Riser (AMR/CNR) cards N/A
PCI add-on cards OK All 4 PCI slots tested using a PCI graphics card.
Mini-PCI add-on cards N/A
Mini-PCI-Express add-on cards Unknown
PCI-X add-on cards N/A
AGP graphics cards OK Tested: AGP graphics card.
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 Untested
Serial port 1 (COM1) OK Works, but there's a small Baud rate fix needed in coreboot. For now, it works using using 230400 (instead of 115200) as Baud rate.
Serial port 2 (COM2) Untested
Parallel port OK Doing modprobe ppdev works, but no further tests were performed.
PS/2 keyboard OK
PS/2 mouse Untested
Game port N/A
Infrared
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 OK Works fine, you can use the w83781d, i2c-piix4, and eeprom kernel modules.
Hardware watchdog N/A
SMBus N/A
CAN bus N/A
CPU frequency scaling Untested
Other powersaving features N/A
ACPI No There's no ACPI implementation for this board.
Reboot OK
Poweroff No Running halt doesn't properly power-down the board.
Suspend Unknown
Nonstandard LEDs N/A
High precision event timers (HPET) N/A
Random number generator (RNG) N/A
Wake on modem ring
Wake on LAN
Wake on keyboard
Wake on mouse
TPM Unknown
Flashrom OK


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