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 | d40d4f77 | 2011-06-12 15:08:58 +0200 | [diff] [blame] | 37 | #include <pc80/mc146818rtc.h> |
Sven Schnelle | 50270b8 | 2011-04-27 19:48:05 +0000 | [diff] [blame] | 38 | #include "dock.h" |
Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 39 | |
Sven Schnelle | b31eb3e | 2011-04-05 13:00:14 +0000 | [diff] [blame] | 40 | static void mainboard_enable(device_t dev) |
| 41 | { |
Sven Schnelle | 50270b8 | 2011-04-27 19:48:05 +0000 | [diff] [blame] | 42 | device_t dev0, idedev; |
Sven Schnelle | d40d4f77 | 2011-06-12 15:08:58 +0200 | [diff] [blame] | 43 | u8 defaults_loaded = 0; |
Sven Schnelle | b31eb3e | 2011-04-05 13:00:14 +0000 | [diff] [blame] | 44 | |
Sven Schnelle | 4678914 | 2011-04-04 10:56:52 +0000 | [diff] [blame] | 45 | /* enable Audio */ |
Sven Schnelle | ffcd143 | 2011-04-11 19:43:32 +0000 | [diff] [blame] | 46 | h8_set_audio_mute(0); |
Sven Schnelle | 8099cbf | 2011-04-04 10:57:17 +0000 | [diff] [blame] | 47 | |
| 48 | /* If we're resuming from suspend, blink suspend LED */ |
| 49 | dev0 = dev_find_slot(0, PCI_DEVFN(0,0)); |
Sven Schnelle | d8c68a9 | 2011-06-15 09:26:34 +0200 | [diff] [blame] | 50 | if (dev0 && pci_read_config32(dev0, SKPAD) == SKPAD_ACPI_S3_MAGIC) |
Sven Schnelle | 8099cbf | 2011-04-04 10:57:17 +0000 | [diff] [blame] | 51 | ec_write(0x0c, 0xc7); |
Sven Schnelle | 50270b8 | 2011-04-27 19:48:05 +0000 | [diff] [blame] | 52 | |
| 53 | idedev = dev_find_slot(0, PCI_DEVFN(0x1f,1)); |
| 54 | if (idedev && idedev->chip_info && dock_ultrabay_device_present()) { |
| 55 | struct southbridge_intel_i82801gx_config *config = idedev->chip_info; |
| 56 | config->ide_enable_primary = 1; |
| 57 | /* enable Ultrabay power */ |
| 58 | outb(inb(0x1628) | 0x01, 0x1628); |
| 59 | ec_write(0x0c, 0x84); |
| 60 | } else { |
| 61 | /* disable Ultrabay power */ |
| 62 | outb(inb(0x1628) & ~0x01, 0x1628); |
| 63 | ec_write(0x0c, 0x04); |
| 64 | } |
Sven Schnelle | d40d4f77 | 2011-06-12 15:08:58 +0200 | [diff] [blame] | 65 | |
| 66 | if (get_option(&defaults_loaded, "cmos_defaults_loaded") < 0) { |
| 67 | printk(BIOS_INFO, "failed to get cmos_defaults_loaded"); |
| 68 | defaults_loaded = 0; |
| 69 | } |
| 70 | |
| 71 | if (!defaults_loaded) { |
| 72 | printk(BIOS_INFO, "Restoring CMOS defaults\n"); |
| 73 | set_option("tft_brightness", &(u8[]){ 0xff }); |
| 74 | set_option("volume", &(u8[]){ 0x03 }); |
| 75 | set_option("cmos_defaults_loaded", &(u8[]){ 0x01 }); |
| 76 | } |
Sven Schnelle | e2ca71e | 2011-02-14 20:02:47 +0000 | [diff] [blame] | 77 | } |
| 78 | |
| 79 | struct chip_operations mainboard_ops = { |
| 80 | CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER) |
| 81 | .enable_dev = mainboard_enable, |
| 82 | }; |
| 83 | |