Superiotool
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Superiotool is a GPL'd user-space helper tool for LinuxBIOS development purposes (but may also be useful for other things). It allows you to detect which Super I/O you have on your mainboard, and it can provide detailed information about the register contents of the Super I/O.
Supported devices
| Vendor | Super I/O | Detection | Register dump | Human-readable dump | BIOS dumps | LinuxBIOS dumps |
|---|---|---|---|---|---|---|
| ASUS | A8000 | Yes | Yes | No | 1 | — |
| Fintek | F71805 | Yes | Yes | Yes | — | — |
| Fintek | F71872 | Yes | No | Yes | — | — |
| ITE | IT8702F | Yes | No | No | — | — |
| ITE | IT8705F | Yes | No | No | — | — |
| ITE | IT8708F | Yes | Yes | No | 1 | — |
| ITE | IT8710F | Yes | No | No | — | — |
| ITE | IT8712F | Yes | Yes | No | — | — |
| ITE | IT8716F | Yes | Yes | No | — | — |
| ITE | IT8718F | Yes | Yes | No | 1 | — |
| ITE | IT8726F | ? | ? | No | — | — |
| NSC1 | PC8374 | Yes | No | Yes | — | — |
| SMSC | FDC37N769 | Yes | Yes | No | 1 | — |
| SMSC | FDC37B80x | Yes | No | No | — | — |
| SMSC | FDC37B78x | Yes | No | No | — | — |
| SMSC | FDC37B72x | Yes | No | No | — | — |
| SMSC | FDC37M81x | Yes | No | No | — | — |
| SMSC | FDC37M60x | Yes | No | No | — | — |
| SMSC | LPC47B27x | Yes | No | No | — | — |
| SMSC | LPC47M10x | Yes | No | No | — | — |
| SMSC | LPC47M15x | Yes | No | No | — | — |
| SMSC | LPC47S45x | Yes | No | No | — | — |
| SMSC | LPC47B397 | Yes | No | No | — | — |
| SMSC | DME1737 | Yes | Yes | No | — | — |
| SMSC | SCH5307 | Yes | No | No | — | — |
| Winbond | W83977CTF | Yes | No | No | — | — |
| Winbond | W83977EF/EG | Yes | No | No | — | — |
| Winbond | W83627SF | Yes | No | No | — | — |
| Winbond | W83697HF/F/HG | Yes | Yes | No | — | — |
| Winbond | W83L517D/D-F | Yes | No | No | — | — |
| Winbond | W83697UF/UG | Yes | No | No | — | — |
| Winbond | W83637HF | Yes | No | No | — | — |
| Winbond | W83627THF/THG | Yes | No | No | — | — |
| Winbond | W83627EHF/EF/EHG/EG | Yes | Yes | No | 1, 2 | — |
| Winbond | W83627UHG | Yes | No | No | — | — |
| Winbond | W83977F-A/G-A/AF-A/AG-A | Yes | No | No | — | — |
| Winbond | W83977TF | Yes | No | No | — | — |
| Winbond | W83977ATF | Yes | No | No | — | — |
| Winbond | W83627HF/F/HG/G | Yes | No | No | 1 | — |
| Winbond | W83877F | Yes | No | No | — | — |
| Winbond | W83877TF | Yes | No | No | — | — |
| Winbond | W83877ATF | Yes | No | No | — | — |
1 Previosly National Semiconductor, now bought by Winbond.
Installation
$ svn co svn://linuxbios.org/repos/trunk/util/superiotool $ make $ sudo make install
Usage
Probe/detect the Super I/O in your mainboard:
$ superiotool
Register dump as table of hex-values (if the Super I/O is detected):
$ superiotool -d
Detailed register dump in human-readable format:
$ superiotool -D
Please see the README for further information.
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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. |