Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2007-2009 coresystems GmbH |
| 5 | * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License as |
| 9 | * published by the Free Software Foundation; version 2 of |
| 10 | * the License. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| 20 | * MA 02110-1301 USA |
| 21 | */ |
| 22 | |
| 23 | #include <console/console.h> |
| 24 | #include <device/device.h> |
| 25 | #include <arch/io.h> |
| 26 | #include <boot/tables.h> |
| 27 | #include <delay.h> |
| 28 | #include <arch/coreboot_tables.h> |
| 29 | #include "chip.h" |
| 30 | #include <device/pci_def.h> |
| 31 | #include <device/pci_ops.h> |
| 32 | #include <arch/io.h> |
| 33 | #include <ec/lenovo/pmh7/pmh7.h> |
| 34 | #include <ec/acpi/ec.h> |
Sven Schnelle | ffcd143 | 2011-04-11 19:43:32 +0000 | [diff] [blame^] | 35 | #include <ec/lenovo/h8/h8.h> |
Sven Schnelle | 8099cbf | 2011-04-04 10:57:17 +0000 | [diff] [blame] | 36 | #include <northbridge/intel/i945/i945.h> |
Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 37 | |
| 38 | static void backlight_enable(void) |
| 39 | { |
Sven Schnelle | ffcd143 | 2011-04-11 19:43:32 +0000 | [diff] [blame^] | 40 | pmh7_register_set_bit(0x50, 5); |
Sven Schnelle | b31eb3e | 2011-04-05 13:00:14 +0000 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | static void mainboard_enable(device_t dev) |
| 44 | { |
| 45 | device_t dev0; |
| 46 | |
Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 47 | backlight_enable(); |
Sven Schnelle | 4678914 | 2011-04-04 10:56:52 +0000 | [diff] [blame] | 48 | |
| 49 | /* enable Audio */ |
Sven Schnelle | ffcd143 | 2011-04-11 19:43:32 +0000 | [diff] [blame^] | 50 | h8_set_audio_mute(0); |
Sven Schnelle | 8099cbf | 2011-04-04 10:57:17 +0000 | [diff] [blame] | 51 | |
| 52 | /* If we're resuming from suspend, blink suspend LED */ |
| 53 | dev0 = dev_find_slot(0, PCI_DEVFN(0,0)); |
| 54 | if (dev0 && pci_read_config32(dev0, SKPAD) == 0xcafed00d) |
| 55 | ec_write(0x0c, 0xc7); |
Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | struct chip_operations mainboard_ops = { |
| 59 | CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER) |
| 60 | .enable_dev = mainboard_enable, |
| 61 | }; |
| 62 | |