105 lines
3.0 KiB
Plaintext
105 lines
3.0 KiB
Plaintext
-------------------------------------------------------------------------------
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Superiotool README
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-------------------------------------------------------------------------------
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Superiotool is a user-space utility which can
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- detect which Super I/O chip is soldered onto your mainboard,
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- at which configuration port it's located (usually 0x2e or 0x4e), and
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- dump all register contents of the Super I/O chip, together with the
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default values as per datasheet (to make comparing the values easy).
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It is mainly used for coreboot development purposes (see coreboot.org
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for details on coreboot), but it may also be useful for other things.
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Installation
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------------
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$ svn co svn://coreboot.org/repos/trunk/util/superiotool
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$ cd superiotool
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$ make
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$ sudo make install
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Usage
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-----
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$ superiotool [-d] [-e] [-l] [-V] [-v] [-h]
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-d | --dump Dump Super I/O register contents
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-e | --extra-dump Dump secondary registers too (e.g. EC registers)
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-l | --list-supported Show the list of supported Super I/O chips
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-V | --verbose Verbose mode
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-v | --version Show the superiotool version
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-h | --help Show a short help text
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Per default (no options) superiotool will just probe for a Super I/O
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and print its vendor, name, ID, revision, and config port.
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Typical usage of superiotool:
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- Probe/detect the Super I/O in your mainboard:
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$ superiotool
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- Register dump as table of hex-values of the Super I/O (if detected):
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$ superiotool -d
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Supported Super I/O Chips
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-------------------------
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Please see http://coreboot.org/Superiotool#Supported_devices, or type
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$ superiotool -l
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There's also a collection of sample register dumps from various Super I/O
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chips on that web page. Please send further register dumps (either from a
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proprietary BIOS and/or from coreboot) to the coreboot mailing list
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(http://coreboot.org/Mailinglist).
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Website and Mailing List
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------------------------
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The main website is http://coreboot.org/Superiotool.
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For additional information, patches, and discussions, please join the
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coreboot mailing list at http://coreboot.org/Mailinglist, where most
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superiotool developers are subscribed.
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Copyright and License
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---------------------
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Superiotool is copyrighted by a number of individual developers. Please
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refer to the respective source code files for details.
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It is licensed under the terms of the GNU General Public License (GPL),
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either version 2 of the license, or (at your option) any later version.
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Contributors
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------------
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Bingxun Shi <bingxunshi@gmail.com>
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Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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David Hendricks <david.hendricks@gmail.com>
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Frieder Ferlemann <Frieder.Ferlemann@web.de>
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Idwer Vollering <idwer_v@hotmail.com>
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Rasmus Wiman <rasmus@wiman.org>
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Robinson P. Tryon <bishop.robinson@gmail.com>
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Ronald Hoogenboom <hoogenboom30@zonnet.nl>
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Ronald Minnich <rminnich@gmail.com>
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Stefan Reinauer <stepan@coresystems.de>
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Ulf Jordan <jordan@chalmers.se>
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Uwe Hermann <uwe@hermann-uwe.de>
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Ward Vandewege <ward@gnu.org>
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