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diff --git a/Documentation/mainboard/asus/p5q.md b/Documentation/mainboard/asus/p5q.md new file mode 100644 index 000000000000..bce71e87860a --- /dev/null +++ b/Documentation/mainboard/asus/p5q.md @@ -0,0 +1,77 @@ +# ASUS P5Q + +This page describes how to run coreboot on the [ASUS P5Q] desktop board. + +## TODO + +The following things are working in this coreboot port: + ++ PCI slots ++ PCI-e slots ++ Onboard Ethernet ++ USB ++ Onboard sound card ++ PS/2 keyboard ++ All 4 DIMM slots ++ S3 suspend and resume ++ Red SATA ports + +The following things are still missing from this coreboot port: + ++ PS/2 mouse support ++ PATA aka IDE (because of buggy IDE controller) ++ Fan control (will be working on 100% power) ++ TPM module (support not implemented) + +The following things are untested on this coreboot port: + ++ S/PDIF ++ CD Audio In ++ Floppy disk drive ++ FireWire: PCI device shows up and driver loads, no further test + + +## Flashing coreboot + +```eval_rst ++-------------------+----------------+ +| Type | Value | ++===================+================+ +| Socketed flash | Yes | ++-------------------+----------------+ +| Model | MX25L8005 | ++-------------------+----------------+ +| Size | 1 MiB | ++-------------------+----------------+ +| Package | Socketed DIP-8 | ++-------------------+----------------+ +| Write protection | No | ++-------------------+----------------+ +| Dual BIOS feature | No | ++-------------------+----------------+ +| Internal flashing | Yes | ++-------------------+----------------+ +``` + +You can flash coreboot into your motherboard using [this guide]. + +## Technology + +```eval_rst ++------------------+---------------------------------------------------+ +| Northbridge | Intel P45 (called x4x in coreboot code) | ++------------------+---------------------------------------------------+ +| Southbridge | Intel ICH10R (called i82801jx in coreboot code) | ++------------------+---------------------------------------------------+ +| CPU (LGA775) | Model f4x, f6x, 6fx, 1067x (Pentium 4, d, Core 2) | ++------------------+---------------------------------------------------+ +| SuperIO | Winbond W83667HG | ++------------------+---------------------------------------------------+ +| Coprocessor | No | ++------------------+---------------------------------------------------+ +| Clockgen (CK505) | ICS 9LPRS918JKLF | ++------------------+---------------------------------------------------+ +``` + +[ASUS P5Q]: https://www.asus.com/Motherboards/P5Q +[this guide]: https://doc.coreboot.org/flash_tutorial/int_flashrom.html |