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Author SHA1 Message Date
Uwe Hermann 8b8d03974e * Convert the NSC code to the common code structure all other Super I/Os use. 
* Improve the --verbose output a bit more. Print the "Probing..." text for
   all Super I/Os and if a Super I/O is not known, show the data we were
   able to read from the chip (what data this is is very vendor/chip specific).

 * Thus the common no_superio_found() is dropped, it's not useful.
   The "read from 0x20" part was wrong for all Super I/Os other than the
   NSC ones anyway.

 * Winbond: For the 'olddevid' only use bits 3..0, mask away the others.

 * SMSC: Print which ID registers we try to read (in --verbose mode).

 * Minor cosmetic fixes.
   * Rename PC8374 to PC8374L (as per datasheet).
   * Rename probe_idregs_simple() to probe_idregs_nsc().
   * Rename dump_readable_ns8374() to dump_readable_pc8374l().

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2821 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-10-04 15:23:38 +00:00
Uwe Hermann afe8309202 Random minor fixes. Use svn revision as superiotool version number. 
Make the -V output more informative.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2814 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-28 15:45:43 +00:00
Uwe Hermann eddc473ce0 Add -D / --dump-readable option which prints the Super I/O register 
contents in human-readable form (e.g. "COM1 enabled" etc.) instead
of the hex-table format from -d / --dump.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2795 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-20 23:57:44 +00:00
Uwe Hermann 0702469f16 Fix up and generalize the ITE IT8708F code. It was only working out of 
pure luck (and broken code elsewhere). Needs some more fixing.

Add more LDN descriptions to various Super I/Os.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2793 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-20 22:13:48 +00:00
Uwe Hermann 3acf31e4ea Further code simplifications and improvements. 
Add command line option handling code. The following options
are defined at the moment:

-d|--dump      Dump Super I/O registers.
-V|--verbose   Verbose mode.
-v|--version   Show the superiotool version.
-h|--help      Show a short help text.

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

Example:

$ ./superiotool
Found SMSC FDC37N769 Super I/O (id=0x28, rev=0x01) at port=0x03f0

$ ./superiotool -d
Found SMSC FDC37N769 Super I/O (id=0x28, rev=0x01) at port=0x03f0
idx 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f
val 20 90 80 f4 00 00 ff 00 00 00 40 00 0e 28 01 00 00 00 00 00 02 00 01 03 00 00 00 00 00 00 80 00 00 00 00 00 00 ba 00 00 03 00 00 23 03 03 00 00
def 28 9c 88 70 00 00 ff 00 00 00 00 00 02 28 NA 00 00 80 RR RR NA NA NA 03 RR RR RR RR RR RR 80 00 3c RR RR 00 00 00 00 00 00 00 RR 00 00 03 00 00

$ ./superiotool -s
./superiotool: invalid option -- s

$ ./superiotool -h
Usage: superiotool [-d] [-V] [-v] [-h]

$ ./superiotool -v
superiotool 0.1


Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2788 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-19 01:55:35 +00:00
Uwe Hermann de24a0e585 Use uint16_t and friends where appropriate (trivial). 
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2783 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-19 00:03:14 +00:00
Uwe Hermann 0120e1a3d8 Split up superiotool.c into multiple source files, one per vendor. 
As there will be lots more supported Super I/Os soon, the file is
really getting way too big...

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2777 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2007-09-16 18:11:03 +00:00