sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
c56e5ad7254ddf7ee9f1f016150de9e28c3ff57e
system76-coreboot/util/superiotool/ite.c
Uwe Hermann 4bdd6438f8 Various superiotool fixes. 
- IT8671F/IT8687R:

    - Fix typo: Parallel port register 0x60 value is 0x03 (not 0x01).
  
    - Fix typo: APC register 0xf6 is 0x00.
  
    - Drop register 0x07 (LDN 0 / none), that's not useful and not listed in
      any of the other Super I/Os either, it always contains the LDN number
      selected "last time", which is useless.
    
    - Fix indentation and other cosmetics.
  
  - Cosmetics, and consistency fixes in LDN names of 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@5549 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-14 16:40:55 +00:00

677 lines
24 KiB
C
Raw Blame History

/*
* This file is part of the superiotool project.
*
* Copyright (C) 2007 Carl-Daniel Hailfinger
* Copyright (C) 2007-2008 Uwe Hermann <uwe@hermann-uwe.de>
*
* This program 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
* (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "superiotool.h"
#define CHIP_ID_BYTE1_REG 0x20
#define CHIP_ID_BYTE2_REG 0x21
#define CHIP_VERSION_REG 0x22
#define ISA_PNP_ADDR 0x279
static const struct superio_registers reg_table[] = {
{0x8228, "IT8228E", {
{EOT}}},
{0x8510, "IT8510E/TE/G", {
{EOT}}},
{0x8511, "IT8511E/TE/G", {
{EOT}}},
{0x8512, "IT8512E/F/G", {
{EOT}}},
{0x8513, "IT8513E/F/G", {
{EOT}}},
{0x8661, "IT8661F/IT8770F", {
{NOLDN, NULL,
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x20,0x21,0x22,
0x23,0x24,EOT},
{NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x86,0x61,0x00,
0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x31,0x60,0x61,0x70,0x71,0x74,0xf0,EOT},
{0x00,0x00,0x03,0xf0,0x06,0x02,0x02,0x00,EOT}},
{0x1, "COM1",
{0x30,0x31,0x60,0x61,0x70,0x71,0xf0,EOT},
{0x00,0x00,0x03,0xf8,0x04,0x02,0x00,EOT}},
{0x2, "COM2",
{0x30,0x31,0x60,0x61,0x70,0x71,0xf0,EOT},
{0x00,0x00,0x02,0xf8,0x03,0x02,0x00,EOT}},
{0x3, "Parallel port",
{0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,
0xf0,EOT},
{0x00,0x00,0x03,0x78,0x07,0x78,0x07,0x02,0x03,
0x03,EOT}},
{0x4, "IR",
{0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x72,0x73,
0x74,0x75,0xf0,EOT},
{0x00,0x00,0x02,0xe8,0x03,0x00,0x0a,0x02,0x0b,0x02,
0x01,0x00,0x00,EOT}},
{0x5, "GPIO",
{0x25,0x26,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,
0x70,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,
0xf9,0xfa,0xfb,0xfc,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
{0x8673, "IT8673F", {
{EOT}}},
{0x8681, "IT8671F/IT8687R", {
{NOLDN, NULL,
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x20,0x21,0x22,
0x23,0x24,0x25,0x26,0x2e,0x2f,EOT},
{NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x86,0x81,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x31,0x60,0x61,0x70,0x71,0x74,0xf0,EOT},
{0x00,0x00,0x03,0xf0,0x06,0x02,0x02,0x00,EOT}},
{0x1, "COM1",
{0x30,0x31,0x60,0x61,0x70,0x71,0xf0,EOT},
{0x00,0x00,0x03,0xf8,0x04,0x02,0x00,EOT}},
{0x2, "COM2",
{0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x72,0x73,
0x74,0x75,0xf0,0xf1,EOT},
{0x00,0x00,0x02,0xf8,0x03,0x00,0x03,0x02,0x0a,0x02,
0x00,0x01,0x00,0x00,EOT}},
{0x3, "Parallel port",
{0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,
0xf0,EOT},
{0x00,0x00,0x03,0x78,0x07,0x78,0x07,0x02,0x03,
0x03,EOT}},
{0x4, "APC",
{0x30,0xf0,0xf1,0xf2,0xf4,0xf5,0xf6,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x5, "Keyboard",
{0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO",
{0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,
0x70,0x71,0x72,0x73,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,
0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
0xe0,0xe1,0xe2,0xe3,0xe4,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
{0x8701, "IT8703F", {
{NOLDN, NULL,
{0x20,0x21,0x23,0x24,0x26,0x29,0x2a,0x2b,EOT},
{0x87,0x00,0x00,0x80,0x00,0x00,0x7c,0xc0,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf3,0xf4,
0xf5,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
0x00,EOT}},
{0x1, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT},
{0x00,0x03,0x78,0x00,0x80,0x07,0x03,0x03,EOT}},
{0x2, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0xf8,0x04,0x00,EOT}},
{0x3, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x00,0x00,0x7f,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
{0x6, "Consumer IR",
{0x30,0x60,0x61,0x70,EOT},
{0x00,0x00,0x00,0x00,EOT}},
{0x7, "Game port, MIDI, GPIO set 1",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
{0x00,0x02,0x01,0x03,0x30,0x00,0xff,0x00,0x00,EOT}},
{0x8, "GPIO set 2",
{0x30,0xf0,0xf1,0xf2,0xf3,0xf5,EOT},
{0x00,0xff,0x00,0x00,0x00,0x00,EOT}},
{0x9, "GPIO set 3 and 4",
{0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
{0x00,0x02,0x90,0xff,0x00,0x00,0x00,0x00,EOT}},
{0xa, "ACPI",
{0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xf3,0xf4,0xf6,0xf7,0xf9,EOT},
{0x00,0x00,0x00,0x00,NANA,NANA,0x00,0x00,0x00,0x00,
NANA,NANA,0x00,0x00,0x00,EOT}},
{0xc, "GPIO set 5, 6 and 7",
{0x30,0x60,0x61,0xf0,0xf3,0xf6,EOT},
{0x00,0x03,0x70,0x00,0xff,0xff,EOT}},
{EOT}}},
{0x8702, "IT8702F", {
{EOT}}},
{0x8705, "IT8705F/AF / IT8700F", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,EOT},
{0x87,0x05,0x00,0x00,NANA,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0xf8,0x04,0x00,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x74,
0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x00,0x80,0x07,0x03,
0x03,EOT}},
{0x4, "Environment controller",
{0x2b,0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,
0xf3,0xf4,0xf5,0xf6,EOT},
{0x00,0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,
0x00,0x00,NANA,NANA,EOT}},
{0x5, "GPIO",
{0x25,0x26,0x27,0x28,0x29,0x2a,0x60,0x61,0x62,0x63,
0x64,0x65,0x70,0x71,0x72,0xb0,0xb1,0xb2,0xb3,0xb4,
0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xc0,0xc1,0xc2,
0xc3,0xc4,0xc5,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xd0,
0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd8,0xd9,0xda,0xf0,
0xf1,0xf2,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
0xfd,0xfe,0xff,EOT},
{0x00,0x00,0x00,0xff,0xe0,0xff,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,NANA,0x00,EOT}},
{0x6, "Game port",
{0x30,0x60,0x61,EOT},
{0x00,0x02,0x01,EOT}},
{0x7, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{0x8, "MIDI port",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x00,0x0a,0x00,EOT}},
{EOT}}},
{0x8706, "IT8706R", { /* TODO: Not yet in sensors-detect */
/* This is a "Special General Purpose I/O chip". */
{EOT}}},
{0x8708, "IT8708F", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
0x2a,0x2e,0x2f,EOT},
{0x87,0x08,0x00,0x00,NANA,0x3f,0x00,0xff,0xff,0xff,
0xff,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0xf8,0x04,0x00,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x74,
0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x00,0x80,0x07,0x03,
0x03,EOT}},
{0x4, "SWC",
{0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,EOT},
{NANA,NANA,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,NANA,NANA,EOT}},
{0x5, "Keyboard",
/* Note: 0x30 can actually be 0x00 _or_ 0x01. */
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO",
{0x70,0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,
0xbb,0xbc,0xbd,0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc8,
0xc9,0xca,0xcb,0xcc,0xcd,0xd0,0xd1,0xd2,0xd3,0xd4,
0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xf0,0xf1,
0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,
0xfc,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA,
0x00,EOT}},
{0x8, "Game port",
{0x30,0x60,0x61,EOT},
{0x00,0x02,0x01,EOT}},
{0x9, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{0xa, "MIDI port",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x00,0x0a,0x00,EOT}},
{EOT}}},
{0x8710, "IT8710F", { /* TODO: Not yet in sensors-detect */
{EOT}}},
{0x8711, "IT8711F", { /* 0x8711 is a guess, not found in datasheet. */
{EOT}}},
{0x8712, "IT8712F", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x2b,EOT},
{0x87,0x12,0x08,0x00,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}},
{0x4, "Environment controller",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,EOT},
{0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00,
0x00,NANA,NANA,EOT}},
{0x5, "Keyboard",
/* TODO: 0xf0: Error in datasheet? */
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x08,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO", /* TODO: 0x72, 0x73: Errors in datasheet? */
{0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62,
0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1,
0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,
0xc0,0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc,
0xe0,0xe1,0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,
0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,EOT},
{0x01,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x40,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA,0x00,EOT}},
{0x8, "MIDI port",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x00,0x0a,0x00,EOT}},
{0x9, "Game port",
{0x30,0x60,0x61,EOT},
{0x00,0x02,0x01,EOT}},
{0xa, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{EOT}}},
{0x8716, "IT8716F", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x2b,EOT},
{0x87,0x16,0x01,0x00,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}},
{0x4, "Environment controller",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,EOT},
{0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00,
0x00,NANA,NANA,EOT}},
{0x5, "Keyboard",
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO",
{0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62,
0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1,
0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,
0xc0,0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc,
0xe0,0xe1,0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,
0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,EOT},
{0x01,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x20,0x38,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x40,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA,0x00,EOT}},
{0x8, "MIDI port",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x00,0x0a,0x00,EOT}},
{0x9, "Game port",
{0x30,0x60,0x61,EOT},
{0x00,0x02,0x01,EOT}},
{0xa, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{EOT}}},
{0x8718, "IT8718F", {
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x2b,EOT},
{0x87,0x18,0x01,0x00,0x00,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}},
{0x4, "Environment controller",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,EOT},
{0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00,
0x00,NANA,NANA,EOT}},
{0x5, "Keyboard",
/* 0xf0: Datasheet page 33: 0x00; page 56: 0x08. */
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO",
/* 0x2c: Datasheet page 30: 0x00; page 43: 0x1f. */
{0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62,
0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1,
0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,
0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc8,0xc9,0xca,0xcb,
0xcc,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf0,
0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,
0xfb,0xfc,0xfd,0xfe,0xff,EOT},
{0x01,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x20,0x38,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x40,0x00,0x00,0x01,0x00,0x00,0x40,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,NANA,0x00,0x00,0x00,EOT}},
{0xa, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{EOT}}},
{0x8720, "IT8720F", { /* From sensors-detect */
{EOT}}},
{0x8722, "IT8722F", {
{EOT}}},
{0x8726, "IT8726F", {
/* Datasheet wrongly says that the ID is 0x8716. */
{NOLDN, NULL,
{0x20,0x21,0x22,0x23,0x24,0x2b,EOT},
{0x87,0x26,0x01,0x00,MISC,0x00,EOT}},
{0x0, "Floppy",
{0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
{0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}},
{0x1, "COM1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}},
{0x2, "COM2",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}},
{0x3, "Parallel port",
{0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT},
{0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}},
{0x4, "Environment controller",
{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,EOT},
{0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00,
0x00,MISC,MISC,EOT}},
{0x5, "Keyboard",
/* 0xf0: Datasheet page 35: 0x00; page 59: 0x08. */
{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x08,EOT}},
{0x6, "Mouse",
{0x30,0x70,0x71,0xf0,EOT},
{0x00,0x0c,0x02,0x00,EOT}},
{0x7, "GPIO",
/* 0x2c: Datasheet page 33: 0x00; page 45: 0x1f. */
{0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62,
0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1,
0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,
0xc0,0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc,
0xe0,0xe1,0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,
0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,EOT},
{0x01,0x00,0x00,0x40,0x00,0x00,0x1f,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,MISC,0x38,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x40,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,MISC,0x00,EOT}},
{0x8, "MIDI port",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x00,0x0a,0x00,EOT}},
{0x9, "Game port",
{0x30,0x60,0x61,EOT},
{0x00,0x02,0x01,EOT}},
{0xa, "Consumer IR",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x03,0x10,0x0b,0x00,EOT}},
{EOT}}},
{0x8761, "IT8761E", {
{EOT}}},
{0x8780, "IT8780F", {
{EOT}}},
{EOT}
};
static const struct superio_registers ec_table[] = {
{0x8716, "IT8716F", {
{NOLDN, NULL,
{0x00,0x04,0x05,0x06,0x07,0x08,0x09,0x0b,0x0c,0x10,
0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x1b,0x1c,0x1d,
0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,
0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,
0x44,0x45,0x48,0x50,0x51,0x52,0x53,0x54,0x56,0x57,
0x59,0x5c,
0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,0x65,0x68,
0x69,0x6a,0x6b,0x6c,0x6d,0x70,0x71,0x72,0x73,0x74,
0x75,0x84,0x85,0x86,0x87,0x88,0x89,0x8c,0x8d,0x8e,
0x8f,0x90,0x91,0x92,0x93,0x94,0x95,0x98,0x99,0x9a,
0x9b,0x9c,0x9d,EOT},
{0x18,0x00,0x00,0x00,0x00,0x00,0x80,0x09,0x00,NANA,
NANA,NANA,0x07,0x50,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,RSVD,0x00,0x00,0x7f,0x7f,0x7f,0x00,0x00,
0x00,0x00,
0x00,0x00,0x00,0x7f,0x7f,0x7f,0x00,0x00,0x7f,0x7f,
0x7f,0x7f,0x00,0x00,0x7f,0x7f,0x7f,0x7f,0x00,0x00,
0x7f,NANA,NANA,NANA,NANA,0x00,0x00,0x02,0x00,0x99,
0x99,0x7f,0x7f,0x7f,0x00,0x00,0x7f,0x7f,0x7f,0x7f,
0x00,0x00,0x7f,EOT}},
{EOT}}},
{0x8718, "IT8718F", {
{NOLDN, NULL,
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
0x2a,0x2b,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,
0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,
0x42,0x43,0x44,0x45,0x50,0x51,0x52,0x53,0x54,0x56,
0x57,0x58,0x59,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,
0x62,0x63,0x64,0x65,0x68,0x69,0x6a,0x6b,0x6c,0x6d,
0x70,0x71,0x72,0x73,0x74,0x75,0x80,0x81,0x82,0x83,
0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,
0x92,0x94,0x95,0x96,0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,
0xa6,EOT},
{0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
0x40,0x09,0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x07,
0x50,MISC,MISC,MISC,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,0x00,0x00,0x7f,0x7f,0x7f,0x00,
0x00,0x90,0x00,0x12,0x00,0x00,0x00,0x00,0x7f,0x7f,
0x7f,0x00,0x00,0x7f,0x7f,0x7f,0x7f,0x00,0x00,0x7f,
0x7f,0x7f,0x7f,0x00,0x00,0x7f,NANA,NANA,NANA,NANA,
0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0xff,0x00,
0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,EOT}},
{EOT}}},
{EOT}
};
/* Works for: IT8661F/IT8770F */
static const uint8_t initkey_it8661f[][4] = {
{0x86, 0x61, 0x55, 0x55}, /* 0x3f0 */
{0x86, 0x61, 0x55, 0xaa}, /* 0x3bd */
{0x86, 0x61, 0xaa, 0x55}, /* 0x370 */
};
/* Works for: IT8671F/IT8687R, IT8673F */
static const uint8_t initkey_it8671f[][4] = {
{0x86, 0x80, 0x55, 0x55}, /* 0x3f0 */
{0x86, 0x80, 0x55, 0xaa}, /* 0x3bd */
{0x86, 0x80, 0xaa, 0x55}, /* 0x370 */
};
/* Works for: IT8661F/IT8770F, IT8671F/IT8687R, IT8673F. */
static const uint8_t initkey_mbpnp[] = {
0x6a, 0xb5, 0xda, 0xed, 0xf6, 0xfb, 0x7d, 0xbe, 0xdf, 0x6f, 0x37,
0x1b, 0x0d, 0x86, 0xc3, 0x61, 0xb0, 0x58, 0x2c, 0x16, 0x8b, 0x45,
0xa2, 0xd1, 0xe8, 0x74, 0x3a, 0x9d, 0xce, 0xe7, 0x73, 0x39,
};
/* Works for: IT8661F/IT8770F, IT8671F/IT8687R, IT8673F. */
static void enter_conf_mode_ite_legacy(uint16_t port, const uint8_t init[][4])
{
int i, idx;
/* Determine Super I/O config port. */
idx = (port == 0x3f0) ? 0 : ((port == 0x3bd) ? 1 : 2);
for (i = 0; i < 4; i++)
OUTB(init[idx][i], ISA_PNP_ADDR);
/* Sequentially write the 32 MB PnP init values. */
for (i = 0; i < 32; i++)
OUTB(initkey_mbpnp[i], port);
}
static void enter_conf_mode_ite(uint16_t port)
{
OUTB(0x87, port);
OUTB(0x01, port);
OUTB(0x55, port);
OUTB((port == 0x2e) ? 0x55 : 0xaa, port);
}
static void enter_conf_mode_ite_it8761e(uint16_t port)
{
OUTB(0x87, port);
OUTB(0x61, port);
OUTB(0x55, port);
OUTB((port == 0x2e) ? 0x55 : 0xaa, port);
}
static void enter_conf_mode_ite_it8228e(uint16_t port)
{
OUTB(0x82, port);
OUTB(0x28, port);
OUTB(0x55, port);
OUTB((port == 0x2e) ? 0x55 : 0xaa, port);
}
static void exit_conf_mode_ite(uint16_t port)
{
regwrite(port, 0x02, 0x02);
}
static void probe_idregs_ite_helper(const char *init, uint16_t port)
{
uint16_t id, chipver, ecport;
probing_for("ITE", init, port);
id = regval(port, CHIP_ID_BYTE1_REG) << 8;
id |= regval(port, CHIP_ID_BYTE2_REG);
chipver = regval(port, CHIP_VERSION_REG) & 0x0f; /* Only bits 3..0 */
if (superio_unknown(reg_table, id)) {
if (verbose)
printf(NOTFOUND "id=0x%04x, rev=0x%01x\n", id, chipver);
return;
}
printf("Found ITE %s (id=0x%04x, rev=0x%01x) at 0x%x\n",
get_superio_name(reg_table, id), id, chipver, port);
chip_found = 1;
dump_superio("ITE", reg_table, port, id, LDN_SEL);
if (extra_dump) {
regwrite(port, LDN_SEL, 0x04); /* Select LDN 4 (EC). */
/* Get EC base address (stored in LDN 4, index 0x60/0x61). */
ecport = regval(port, 0x60) << 8;
ecport |= regval(port, 0x61);
/* EC address register = EC base address + 5. */
ecport += 5;
printf("Environment controller (0x%04x)\n", ecport);
dump_superio("ITE-EC", ec_table, ecport, id, LDN_SEL);
}
}
void probe_idregs_ite(uint16_t port)
{
if (port == 0x3f0 || port == 0x3bd || port == 0x370) {
enter_conf_mode_ite_legacy(port, initkey_it8661f);
probe_idregs_ite_helper("(init=legacy/it8661f) ", port);
exit_conf_mode_ite(port);
enter_conf_mode_ite_legacy(port, initkey_it8671f);
probe_idregs_ite_helper("(init=legacy/it8671f) ", port);
exit_conf_mode_ite(port);
} else {
enter_conf_mode_ite(port);
probe_idregs_ite_helper("(init=standard) ", port);
exit_conf_mode_ite(port);
enter_conf_mode_ite_it8761e(port);
probe_idregs_ite_helper("(init=it8761e) ", port);
exit_conf_mode_ite(port);
enter_conf_mode_ite_it8228e(port);
probe_idregs_ite_helper("(init=it8228e) ", port);
exit_conf_mode_ite(port);
enter_conf_mode_winbond_fintek_ite_8787(port);
probe_idregs_ite_helper("(init=0x87,0x87) ", port);
exit_conf_mode_winbond_fintek_ite_8787(port);
}
}
void print_ite_chips(void)
{
print_vendor_chips("ITE", reg_table);
print_vendor_chips("ITE-EC", ec_table);
}
Reference in New Issue View Git Blame Copy Permalink