Difference between revisions of "Board:asus/a8n e"
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− | + | [[Image:Asus a8n e.jpg|right|thumb|ASUS A8N-E, rev. 2.00]] | |
− | === | + | 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| | |
− | + | |CPU_status = OK | |
− | + | |CPU_comments = Tested: AMD Athlon(tm) 64 Processor 3000+ and 3200+. | |
+ | |CPU_L1_status = OK | ||
+ | |CPU_L1_comments = CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) | ||
+ | |CPU_L2_status = OK | ||
+ | |CPU_L2_comments = CPU: L2 Cache: 512K (64 bytes/line) | ||
+ | |CPU_L3_status = N/A | ||
+ | |CPU_multiple_status = N/A | ||
+ | |CPU_multicore_status = Untested | ||
+ | |CPU_virt_status = N/A | ||
− | === | + | |RAM_EDO_status = N/A |
+ | |RAM_SDRAM_status = N/A | ||
+ | |RAM_SODIMM_status = N/A | ||
+ | |RAM_DDR_status = OK | ||
+ | |RAM_DDR_comments = Tested with one DIMM in slot DIMM_B1 (see manual). Since [http://tracker.coreboot.org/trac/coreboot/changeset/3614 r3614] it's also possible to use a single DIMM in slot DIMM_B2. | ||
+ | |RAM_DDR2_status = N/A | ||
+ | |RAM_DDR3_status = N/A | ||
+ | |RAM_dualchannel_status = OK | ||
+ | |RAM_ecc_status = OK | ||
− | === | + | |IDE_status = OK |
+ | |IDE_comments = Tested: Primary IDE (master and slave) and secondary IDE (master and slave). | ||
+ | |IDE_25_status = N/A | ||
+ | |IDE_CF_status = OK | ||
+ | |IDE_CF_comments = Tested: Primary IDE (master and slave) and secondary IDE (master and slave). | ||
+ | |CDROM_DVD_status = OK | ||
+ | |CDROM_DVD_comments = Tested: Mounting a CD-ROM from the Linux command line. The '''eject''' command line tool also works fine. | ||
+ | |SATA_status = OK | ||
+ | |Onboard_SCSI_status = N/A | ||
+ | |USB_status = OK | ||
+ | |USB_comments = Tested: USB keyboard (on each of the 10 possible USB ports). | ||
+ | |Onboard_VGA_status = N/A | ||
+ | |Onboard_ethernet_status = OK | ||
+ | |Onboard_audio_status = OK | ||
+ | |Onboard_modem_status = N/A | ||
+ | |Onboard_firewire_status = N/A | ||
+ | |Smartcard_status = N/A | ||
+ | |Onboard_CF_status = N/A | ||
+ | |Onboard_PCMCIA_status = N/A | ||
− | === | + | |ISA_cards_status = N/A |
+ | |AMR_cards_status = N/A | ||
+ | |PCI_cards_status = OK | ||
+ | |PCI_cards_comments = Tested: PCI VGA card in all three PCI slots. | ||
+ | |Mini_PCI_cards_status = N/A | ||
+ | |PCIX_cards_status = N/A | ||
+ | |AGP_cards_status = N/A | ||
+ | |PCIE_x1_status = Untested | ||
+ | |PCIE_x2_status = N/A | ||
+ | |PCIE_x4_status = Untested | ||
+ | |PCIE_x8_status = N/A | ||
+ | |PCIE_x16_status = Untested | ||
+ | |PCIE_x32_status = N/A | ||
+ | |HTX_status = N/A | ||
+ | |Floppy_status = OK | ||
+ | |COM1_status = OK | ||
+ | |COM2_status = N/A | ||
+ | |PP_status = OK | ||
+ | |PP_comments = Tested with a printer | ||
+ | |PS2_keyboard_status = OK | ||
+ | |PS2_mouse_status = OK | ||
+ | |Game_port_status = N/A | ||
+ | |IR_status = N/A | ||
+ | |Speaker_status = OK | ||
+ | |DiskOnChip_status = N/A | ||
− | === | + | |Sensors_status = OK |
+ | |Sensors_comments = Tested: '''sensors''' reports K8 core temp. (kernel module '''k8temp''') and various other values from the IT8712F Super I/O (kernel module '''it87'''). | ||
+ | |Watchdog_status = N/A | ||
+ | |CAN_bus_status = N/A | ||
+ | |CPUfreq_status = No | ||
+ | |Suspend_status = No | ||
+ | |Powersave_status = N/A | ||
+ | |ACPI_status = OK | ||
+ | |SMBus_status = OK | ||
+ | |Reboot_status = OK | ||
+ | |Poweroff_status = OK | ||
+ | |LEDs_status = OK | ||
+ | |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 | ||
+ | |RNG_status = N/A | ||
+ | |WakeOnModem_status = Untested | ||
+ | |WakeOnLAN_status = N/A | ||
+ | |WakeOnLAN_comments = The on-board ethernet device doesn't seem to support WOL (also not mentioned in the manual). | ||
+ | |WakeOnKeyboard_status = Untested | ||
+ | |WakeOnMouse_status = Untested | ||
+ | |Flashrom_status = OK | ||
+ | |Flashrom_comments = 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 [[Mailinglist|mailing list]] and let us know! | |
− | + | {{GPL}} | |
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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. |