From ebb73f2dcf960c9945421eecf97673f726b5349f Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Wed, 12 Nov 2008 19:08:58 +0000 Subject: Add detection support for ITE IT8228E, IT8711F, IT8722F, IT8761E, IT8780F, and Fintek F71863FG. Signed-off-by: Uwe Hermann Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3750 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- util/superiotool/ite.c | 43 ++++++++++++++++++++++++++++++++++++------- 1 file changed, 36 insertions(+), 7 deletions(-) (limited to 'util/superiotool/ite.c') diff --git a/util/superiotool/ite.c b/util/superiotool/ite.c index 1cfa317037..8ecefb5c7c 100644 --- 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 + * Copyright (C) 2007-2008 Uwe Hermann * * 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); -- cgit v1.2.3