Board:asus/p2b-ls
From coreboot
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This page lists the coreboot status of the ASUS P2B-LS mainboard. It's maintained by Keith Hui.
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 | WIP | L2 cache is not being enabled at the moment. We're working on fixing it. | ||||||
L3 cache enabled | N/A | |||||||
Multiple CPU support | N/A | |||||||
Multi-core support | N/A | |||||||
Hardware virtualization | N/A | |||||||
RAM | ||||||||
EDO | WIP | |||||||
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 | WIP | Detected, but not properly enabled. This will be fixed soon. | ||||||
On-board USB | OK | |||||||
On-board VGA | N/A | |||||||
On-board Ethernet | WIP | Entry for onboard ethernet must be removed from devicetree.cb for it to work. This will be fixed soon. | ||||||
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 | OK | Tested: ISA POST card and Sound Blaster AWE64 ISA. | ||||||
Audio/Modem-Riser (AMR/CNR) cards | N/A | |||||||
PCI add-on cards | OK | Tested: PCI NE2000 compatible ethernet card in all 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 | OK | Tested: ATI 3D Rage IIC AGP 1X/2X. | ||||||
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 | |||||||
Serial port 2 (COM2) | OK | |||||||
Parallel port | Untested | |||||||
PS/2 keyboard | OK | |||||||
PS/2 mouse | WIP | |||||||
Game port | N/A | |||||||
Infrared | Untested | IR is the alternate role of COM2. | ||||||
PC speaker | Untested | |||||||
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 | The sensor chip, W83781D, appears on I2C bus instead of ISA bus as with vendor BIOS, and is supported by w83781d and i2c-piix4 kernel modules. | ||||||
Hardware watchdog | N/A | |||||||
SMBus | SPD read works. Board has SMBus header, but is not tested. | |||||||
CAN bus | N/A | |||||||
CPU frequency scaling | N/A | |||||||
Other powersaving features | N/A | |||||||
ACPI | WIP | ACPI support now being worked on. | ||||||
Reboot | OK | |||||||
Poweroff | WIP | |||||||
Suspend | Unknown | |||||||
Nonstandard LEDs | No | Message LED requires ACPI and OS support. | ||||||
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 | Tested when flashing coreboot when booted both coreboot and vendor BIOS. Board not explicitly supported by flashrom but works out of the box with 0.9.2. |
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