coreboot-kgpe-d16/util/superiotool
Omar Pakker 312e9f586a superiotool: Add Nuvoton NCT6791D
This adds support for the Nuvoton NCT6791D Super I/O chip to the
superiotool.
The implementation is based on the Datasheet supplied by Nuvoton:
Datasheet Version: January 8th, 2016 Revision 1.11

Datasheet deviation:
- Defaults for control registers 0x20 and 0x21 are invalid.
  Datasheet: 0xc562. Actual: 0xc803.

Change-Id: I8ced9738cd41960cbab7b5ea38ff19192d210672
Signed-off-by: Omar Pakker <omarpakker+coreboot@gmail.com>
Reviewed-on: https://review.coreboot.org/15252
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-07-31 18:35:59 +02:00
..
COPYING
Makefile util/superiotool: Add initial support for Exar XR28V384. 2016-04-16 02:00:38 +02:00
README
ali.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
amd.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
exar.c util/superiotool: Add initial support for Exar XR28V384. 2016-04-16 02:00:38 +02:00
fintek.c util/superiotool: Register fix for Fintek F81865F/F-I 2016-03-30 23:12:44 +02:00
infineon.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
ite.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
nsc.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
nuvoton.c superiotool: Add Nuvoton NCT6791D 2016-07-31 18:35:59 +02:00
pci.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
serverengines.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
smsc.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
superiotool.8 utils: Remove references to tracker from manpages 2014-12-09 03:02:56 +01:00
superiotool.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
superiotool.h util/superiotool: Add initial support for Exar XR28V384. 2016-04-16 02:00:38 +02:00
via.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
winbond.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00

README

-------------------------------------------------------------------------------
Superiotool README
-------------------------------------------------------------------------------

Superiotool is a user-space utility which can

 - detect which Super I/O chip is soldered onto your mainboard,

 - at which configuration port it's located (usually 0x2e or 0x4e), and

 - dump all register contents of the Super I/O chip, together with the
   default values as per datasheet (to make comparing the values easy).

It is mainly used for coreboot development purposes (see coreboot.org
for details on coreboot), but it may also be useful for other things.


Installation
------------

 $ git clone http://review.coreboot.org/p/coreboot.git

 $ cd coreboot/util/superiotool

Optional: Edit the Makefile and set 'CONFIG_PCI = no' if you don't want to
support PCI-attached "Super I/Os" (which needs libpci-dev) such as the
VIA VT82686A/B southbridge with integrated Super I/O functionality.

 $ make

 $ sudo make install


Usage
-----

Please read the superiotool(8) manpage or type 'superiotool --help'.

Per default (no options) superiotool will just probe for a Super I/O
and print its vendor, name, ID, revision, and config port.

Typical usage of superiotool:

 - Probe/detect the Super I/O in your mainboard:

   $ superiotool

 - Register dump as table of hex-values of the Super I/O (if detected):

   $ superiotool -d


Supported Super I/O Chips
-------------------------

Please see http://coreboot.org/Superiotool#Supported_devices, or type

 $ superiotool -l

There's also a collection of sample register dumps from various Super I/O
chips on that web page. Please send further register dumps (either from a
proprietary BIOS and/or from coreboot) to the coreboot mailing list
(http://coreboot.org/Mailinglist).


Website and Mailing List
------------------------

The main website is http://coreboot.org/Superiotool.

For additional information, patches, and discussions, please join the
coreboot mailing list at http://coreboot.org/Mailinglist, where most
superiotool developers are subscribed.


Copyright and License
---------------------

Superiotool is copyrighted by a number of individual developers. Please
refer to the respective source code files for details.

It is licensed under the terms of the GNU General Public License (GPL),
either version 2 of the license, or (at your option) any later version.


Contributors
------------

Anders Juel Jensen <andersjjensen@gmail.com>
Andriy Gapon <avg@icyb.net.ua>
Arjan Koers <0h3q2rmn2bdb@list.nospam.xutrox.com>
Bingxun Shi <bingxunshi@gmail.com>
Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
David Bartley <dtbartle@csclub.uwaterloo.ca>
David Hendricks <david.hendricks@gmail.com>
Edward O'Callaghan <eocallaghan@alterapraxis.com>
François-Regis Vuillemin <coreboot@miradou.com>
Frieder Ferlemann <Frieder.Ferlemann@web.de>
Idwer Vollering <idwer_v@hotmail.com>
Ioannis Barkas <tripl3fault@yahoo.com>
Josh Profitt <zorn169@gmail.com>
Luc Verhaegen <libv@skynet.be>
Michael Gold <mgold@ncf.ca>
Michał Mirosław <mirq-linux@rere.qmqm.pl>
Nikos Barkas <levelwol@gmail.com>
Rasmus Wiman <rasmus@wiman.org>
Robinson P. Tryon <bishop.robinson@gmail.com>
Ronald Hoogenboom <hoogenboom30@zonnet.nl>
Ronald Minnich <rminnich@gmail.com>
Sean Young <sean@mess.org>
Stefan Reinauer <stepan@coresystems.de>
Tom Sylla <tsylla@gmail.com>
Ulf Jordan <jordan@chalmers.se>
Urja Rannikko <urjaman@gmail.com>
Uwe Hermann <uwe@hermann-uwe.de>
Ward Vandewege <ward@gnu.org>
Wilbert Duijvenvoorde <w.a.n.duijvenvoorde@gmail.com>