Difference between revisions of "Board:asus/a8n e"
From coreboot
(→Status) |
(→Status) |
||
(3 intermediate revisions by the same user not shown) | |||
Line 3: | Line 3: | ||
This HOWTO explains how to use coreboot on the '''[http://www.asus.com.tw/products.aspx?l1=3&l2=15&l3=171&l4=0&model=455&modelmenu=2 ASUS A8N-E]''' board. | This HOWTO explains how to use coreboot on the '''[http://www.asus.com.tw/products.aspx?l1=3&l2=15&l3=171&l4=0&model=455&modelmenu=2 ASUS A8N-E]''' board. | ||
− | + | Works fine, only smaller issues remain to be fixed. A list of known issues is available at the end of this page. | |
== Status == | == Status == | ||
Line 27: | Line 27: | ||
|RAM_DDR2_status = N/A | |RAM_DDR2_status = N/A | ||
|RAM_DDR3_status = N/A | |RAM_DDR3_status = N/A | ||
− | |RAM_dualchannel_status = | + | |RAM_dualchannel_status = OK |
|RAM_ecc_status = OK | |RAM_ecc_status = OK | ||
Line 92: | Line 92: | ||
|LEDs_comments = There's a green LED on the board which is enabled when the board is powered-on. Works out of the box, no special coreboot support required. | |LEDs_comments = There's a green LED on the board which is enabled when the board is powered-on. Works out of the box, no special coreboot support required. | ||
|HPET_status = OK | |HPET_status = OK | ||
− | |||
|RNG_status = N/A | |RNG_status = N/A | ||
|WakeOnModem_status = Untested | |WakeOnModem_status = Untested | ||
Line 111: | Line 110: | ||
* The MAC address is stored in flash for almost all CK804/MCP55 boards. All of these boards flashed with coreboot probably have the same MAC address. See '''src/southbridge/nvidia/ck804/romstrap.inc''' and '''src/southbridge/nvidia/mcp55/romstrap.inc''' for details. On some of these boards, the MAC address is stored in a separate EEPROM, but you can't count on that. | * The MAC address is stored in flash for almost all CK804/MCP55 boards. All of these boards flashed with coreboot probably have the same MAC address. See '''src/southbridge/nvidia/ck804/romstrap.inc''' and '''src/southbridge/nvidia/mcp55/romstrap.inc''' for details. On some of these boards, the MAC address is stored in a separate EEPROM, but you can't count on that. | ||
+ | * No S3 (Suspend-to-RAM) | ||
+ | * No ASPM | ||
+ | * No frequency scaling | ||
+ | * Power button doesn't generate ACPI event | ||
If you can help out with this, please join the [[Mailinglist|mailing list]] and let us know! | If you can help out with this, please join the [[Mailinglist|mailing list]] and let us know! | ||
{{GPL}} | {{GPL}} |
Latest revision as of 17:28, 4 February 2014
This HOWTO explains how to use coreboot on the ASUS A8N-E board.
Works fine, only smaller issues remain to be fixed. A list of known issues is available at the end of this page.
Status
Device/functionality | Status | Comments | ||||||
---|---|---|---|---|---|---|---|---|
CPU | ||||||||
CPU works | OK | Tested: AMD Athlon(tm) 64 Processor 3000+ and 3200+. | ||||||
L1 cache enabled | OK | CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) | ||||||
L2 cache enabled | OK | CPU: L2 Cache: 512K (64 bytes/line) | ||||||
L3 cache enabled | N/A | |||||||
Multiple CPU support | N/A | |||||||
Multi-core support | Untested | |||||||
Hardware virtualization | N/A | |||||||
RAM | ||||||||
EDO | N/A | |||||||
SDRAM | N/A | |||||||
SO-DIMM | N/A | |||||||
DDR | OK | Tested with one DIMM in slot DIMM_B1 (see manual). Since r3614 it's also possible to use a single DIMM in slot DIMM_B2. | ||||||
DDR2 | N/A | |||||||
DDR3 | N/A | |||||||
Dual channel support | OK | |||||||
ECC support | OK | |||||||
On-board Hardware | ||||||||
On-board IDE 3.5" | OK | Tested: Primary IDE (master and slave) and secondary IDE (master and slave). | ||||||
On-board IDE 2.5" | N/A | |||||||
On-board SATA | OK | |||||||
On-board SCSI | N/A | |||||||
On-board USB | OK | Tested: USB keyboard (on each of the 10 possible USB ports). | ||||||
On-board VGA | N/A | |||||||
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 | OK | Tested: PCI VGA card in all three PCI slots. | ||||||
Mini-PCI add-on cards | N/A | |||||||
Mini-PCI-Express add-on cards | Unknown | |||||||
PCI-X add-on cards | N/A | |||||||
AGP graphics cards | N/A | |||||||
PCI Express x1 add-on cards | Untested | |||||||
PCI Express x2 add-on cards | N/A | |||||||
PCI Express x4 add-on cards | Untested | |||||||
PCI Express x8 add-on cards | N/A | |||||||
PCI Express x16 add-on cards | Untested | |||||||
PCI Express x32 add-on cards | N/A | |||||||
HTX add-on cards | N/A | |||||||
Legacy / Super I/O | ||||||||
Floppy | OK | |||||||
Serial port 1 (COM1) | OK | |||||||
Serial port 2 (COM2) | N/A | |||||||
Parallel port | OK | Tested with a printer | ||||||
PS/2 keyboard | OK | |||||||
PS/2 mouse | OK | |||||||
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 | OK | Tested: sensors reports K8 core temp. (kernel module k8temp) and various other values from the IT8712F Super I/O (kernel module it87). | ||||||
Hardware watchdog | N/A | |||||||
SMBus | OK | |||||||
CAN bus | N/A | |||||||
CPU frequency scaling | No | |||||||
Other powersaving features | N/A | |||||||
ACPI | OK | |||||||
Reboot | OK | |||||||
Poweroff | OK | |||||||
Suspend | No | |||||||
Nonstandard LEDs | OK | There's a green LED on the board which is enabled when the board is powered-on. Works out of the box, no special coreboot support required. | ||||||
High precision event timers (HPET) | OK | |||||||
Random number generator (RNG) | N/A | |||||||
Wake on modem ring | Untested | |||||||
Wake on LAN | N/A | The on-board ethernet device doesn't seem to support WOL (also not mentioned in the manual). | ||||||
Wake on keyboard | Untested | |||||||
Wake on mouse | Untested | |||||||
TPM | Unknown | |||||||
Flashrom | OK | Works fine when booted with BIOS and also with coreboot. |
Building coreboot
See the Build HOWTO for information on how to build coreboot for this board.
Known issues
- The MAC address is stored in flash for almost all CK804/MCP55 boards. All of these boards flashed with coreboot probably have the same MAC address. See src/southbridge/nvidia/ck804/romstrap.inc and src/southbridge/nvidia/mcp55/romstrap.inc for details. On some of these boards, the MAC address is stored in a separate EEPROM, but you can't count on that.
- No S3 (Suspend-to-RAM)
- No ASPM
- No frequency scaling
- Power button doesn't generate ACPI event
If you can help out with this, please join the mailing list and let us know!
![]() |
This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. |