Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2007-2010 coresystems GmbH |
| 5 | * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. |
| 6 | * Copyright (C) 2014 Vladimir Serbinenko |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; version 2 of 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. |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 16 | */ |
| 17 | |
| 18 | #include <stdint.h> |
| 19 | #include <string.h> |
| 20 | #include <lib.h> |
| 21 | #include <timestamp.h> |
| 22 | #include <arch/byteorder.h> |
| 23 | #include <arch/io.h> |
| 24 | #include <device/pci_def.h> |
| 25 | #include <device/pnp_def.h> |
| 26 | #include <cpu/x86/lapic.h> |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 27 | #include <arch/acpi.h> |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 28 | #include <console/console.h> |
Edward O'Callaghan | 77757c2 | 2015-01-04 21:33:39 +1100 | [diff] [blame] | 29 | #include <northbridge/intel/sandybridge/sandybridge.h> |
| 30 | #include <northbridge/intel/sandybridge/raminit_native.h> |
| 31 | #include <southbridge/intel/bd82x6x/pch.h> |
Patrick Rudolph | e8e66f4 | 2016-02-06 17:42:42 +0100 | [diff] [blame] | 32 | #include <southbridge/intel/common/gpio.h> |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 33 | #include <arch/cpu.h> |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 34 | #include <cpu/x86/msr.h> |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 35 | |
Vladimir Serbinenko | fa1d688 | 2014-10-19 02:50:45 +0200 | [diff] [blame] | 36 | void pch_enable_lpc(void) |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 37 | { |
| 38 | /* X230 EC Decode Range Port60/64, Port62/66 */ |
| 39 | /* Enable EC, PS/2 Keyboard/Mouse */ |
| 40 | pci_write_config16(PCH_LPC_DEV, LPC_EN, |
| 41 | CNF2_LPC_EN | CNF1_LPC_EN | MC_LPC_EN | KBC_LPC_EN | |
| 42 | COMA_LPC_EN); |
| 43 | |
| 44 | pci_write_config32(PCH_LPC_DEV, LPC_GEN1_DEC, 0x7c1601); |
| 45 | pci_write_config32(PCH_LPC_DEV, LPC_GEN2_DEC, 0xc15e1); |
| 46 | pci_write_config32(PCH_LPC_DEV, LPC_GEN4_DEC, 0x0c06a1); |
| 47 | |
| 48 | pci_write_config16(PCH_LPC_DEV, LPC_IO_DEC, 0x10); |
| 49 | |
| 50 | pci_write_config32(PCH_LPC_DEV, 0xac, |
| 51 | 0x80010000); |
| 52 | } |
| 53 | |
Vladimir Serbinenko | fa1d688 | 2014-10-19 02:50:45 +0200 | [diff] [blame] | 54 | void rcba_config(void) |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 55 | { |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 56 | /* Disable unused devices (board specific) */ |
Marian Tietz | 7c6c4df | 2016-01-09 18:18:47 +0100 | [diff] [blame] | 57 | RCBA32(FD) = 0x1fa41fe3; |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 58 | RCBA32(BUC) = 0; |
| 59 | } |
| 60 | |
Vladimir Serbinenko | fa1d688 | 2014-10-19 02:50:45 +0200 | [diff] [blame] | 61 | const struct southbridge_usb_port mainboard_usb_ports[] = { |
| 62 | { 1, 0, 0 }, |
| 63 | { 1, 1, 1 }, |
| 64 | { 1, 1, 3 }, |
| 65 | { 1, 1, 3 }, |
| 66 | { 1, 1, -1 }, |
| 67 | { 1, 1, -1 }, |
| 68 | { 1, 0, 2 }, |
| 69 | { 1, 0, 2 }, |
| 70 | { 1, 1, 6 }, |
| 71 | { 1, 1, 5 }, |
| 72 | { 1, 1, 6 }, |
| 73 | { 1, 1, 6 }, |
| 74 | { 1, 1, 7 }, |
| 75 | { 1, 1, 6 }, |
| 76 | }; |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 77 | |
Kyösti Mälkki | e258b9a | 2016-11-18 19:59:23 +0200 | [diff] [blame^] | 78 | void mainboard_get_spd(spd_raw_data *spd, bool id_only) |
Jan Tatje | b874308 | 2016-06-04 19:29:03 +0200 | [diff] [blame] | 79 | { |
Kyösti Mälkki | e258b9a | 2016-11-18 19:59:23 +0200 | [diff] [blame^] | 80 | read_spd (&spd[0], 0x50, id_only); |
| 81 | read_spd (&spd[2], 0x51, id_only); |
Vladimir Serbinenko | 94930e2 | 2014-08-24 22:40:33 +0200 | [diff] [blame] | 82 | } |
Vladimir Serbinenko | 609bd94 | 2016-01-31 14:00:54 +0100 | [diff] [blame] | 83 | |
Jan Tatje | b874308 | 2016-06-04 19:29:03 +0200 | [diff] [blame] | 84 | void mainboard_early_init(int s3resume) |
| 85 | { |
Vladimir Serbinenko | 609bd94 | 2016-01-31 14:00:54 +0100 | [diff] [blame] | 86 | } |
Vladimir Serbinenko | ffbb3c0 | 2016-02-10 01:36:25 +0100 | [diff] [blame] | 87 | |
| 88 | void mainboard_config_superio(void) |
| 89 | { |
| 90 | } |