Add detection support for ITE IT8228E, IT8711F, IT8722F, IT8761E,

IT8780F, and Fintek F71863FG.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3750 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/util/superiotool/fintek.c b/util/superiotool/fintek.c
index 576b7bef64a94693c1a76ab997d420af5e56b15e..d4c9bb519f0482020c031b894d8116f66b59a649 100644 (file)
--- a/util/superiotool/fintek.c
+++ b/util/superiotool/fintek.c
@@ -2,7 +2,7 @@
  * This file is part of the superiotool project.
  *
  * Copyright (C) 2006 coresystems GmbH <info@coresystems.de>
- * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
+ * 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
@@ -30,7 +30,7 @@
 #define FINTEK_VENDOR_ID       0x3419
 
 static const struct superio_registers reg_table[] = {
-       {0x0106, "F71862FG", {
+       {0x0106, "F71862FG / F71863FG", {       /* Same ID? Datasheet typo? */
                {EOT}}},
        {0x4103, "F71872F/FG / F71806F/FG", {   /* Same ID? Datasheet typo? */
                {EOT}}},

diff --git a/util/superiotool/ite.c b/util/superiotool/ite.c
index 1cfa3170379fd4ea97fdf2b4192f0f1ad547b600..8ecefb5c7cd6f3f01dac3594c294c4570dc096a4 100644 (file)
--- a/util/superiotool/ite.c
+++ b/util/superiotool/ite.c
@@ -2,7 +2,7 @@
  * This file is part of the superiotool project.
  *
  * Copyright (C) 2007 Carl-Daniel Hailfinger
- * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
+ * 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
@@ -27,6 +27,8 @@
 #define ISA_PNP_ADDR           0x279
 
 static const struct superio_registers reg_table[] = {
+       {0x8228, "IT8228E", {
+               {EOT}}},
        {0x8661, "IT8661F/IT8770F", {
                {NOLDN, NULL,
                        {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x20,0x21,0x22,
@@ -174,6 +176,8 @@ static const struct superio_registers reg_table[] = {
                {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},
@@ -325,6 +329,8 @@ static const struct superio_registers reg_table[] = {
                {EOT}}},
        {0x8720, "IT8720F", {   /* From sensors-detect */
                {EOT}}},
+       {0x8722, "IT8722F", {
+               {EOT}}},
        {0x8726, "IT8726F", {
                /* Datasheet wrongly says that the ID is 0x8716. */
                {NOLDN, NULL,
@@ -378,6 +384,10 @@ static const struct superio_registers reg_table[] = {
                        {0x30,0x60,0x61,0x70,0xf0,EOT},
                        {0x00,0x03,0x10,0x0b,0x00,EOT}},
                {EOT}}},
+       {0x8761, "IT8761E", {
+               {EOT}}},
+       {0x8780, "IT8780F", {
+               {EOT}}},
        {EOT}
 };
 
@@ -475,11 +485,6 @@ static void enter_conf_mode_ite_legacy(uint16_t port, const uint8_t init[][4])
                OUTB(initkey_mbpnp[i], port);
 }
 
-/**
- * IT871[01]F and IT8708F use 0x87, 0x87
- * IT8761F uses 0x87, 0x61, 0x55, 0x55/0xaa
- * IT86xxF series uses different ports
- */
 static void enter_conf_mode_ite(uint16_t port)
 {
        OUTB(0x87, port);
@@ -488,6 +493,22 @@ static void enter_conf_mode_ite(uint16_t 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);
@@ -542,7 +563,15 @@ void probe_idregs_ite(uint16_t port)
                exit_conf_mode_ite(port);
        } else {
                enter_conf_mode_ite(port);
-               probe_idregs_ite_helper("(init=0x87,0x01,0x55,0x55/0xaa) ", 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);