| Aaron Durbin | f6933a6 | 2012-10-30 09:09:39 -0500 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2011 The Chromium OS Authors. All rights reserved. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | */ |
| 19 | |
| Stefan Reinauer | e265d20 | 2013-03-12 14:32:26 -0700 | [diff] [blame^] | 20 | #ifndef BASKING_RIDGE_THERMAL_H |
| 21 | #define BASKING_RIDGE_THERMAL_H |
| Aaron Durbin | f6933a6 | 2012-10-30 09:09:39 -0500 | [diff] [blame] | 22 | |
| 23 | /* Fan is OFF */ |
| 24 | #define FAN4_THRESHOLD_OFF 0 |
| 25 | #define FAN4_THRESHOLD_ON 0 |
| 26 | #define FAN4_PWM 0x00 |
| 27 | |
| 28 | /* Fan is at LOW speed */ |
| 29 | #define FAN3_THRESHOLD_OFF 48 |
| 30 | #define FAN3_THRESHOLD_ON 55 |
| 31 | #define FAN3_PWM 0x40 |
| 32 | |
| 33 | /* Fan is at MEDIUM speed */ |
| 34 | #define FAN2_THRESHOLD_OFF 52 |
| 35 | #define FAN2_THRESHOLD_ON 64 |
| 36 | #define FAN2_PWM 0x80 |
| 37 | |
| 38 | /* Fan is at HIGH speed */ |
| 39 | #define FAN1_THRESHOLD_OFF 60 |
| 40 | #define FAN1_THRESHOLD_ON 68 |
| 41 | #define FAN1_PWM 0xb0 |
| 42 | |
| 43 | /* Fan is at FULL speed */ |
| 44 | #define FAN0_THRESHOLD_OFF 66 |
| 45 | #define FAN0_THRESHOLD_ON 78 |
| 46 | #define FAN0_PWM 0xff |
| 47 | |
| 48 | /* Temperature which OS will shutdown at */ |
| 49 | #define CRITICAL_TEMPERATURE 100 |
| 50 | |
| 51 | /* Temperature which OS will throttle CPU */ |
| 52 | #define PASSIVE_TEMPERATURE 90 |
| 53 | |
| 54 | /* Tj_max value for calculating PECI CPU temperature */ |
| 55 | #define MAX_TEMPERATURE 100 |
| 56 | |
| 57 | #endif |