| /* |
| * This file is part of the coreboot project. |
| * |
| * 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 |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <stdint.h> |
| #include <string.h> |
| #include <arch/byteorder.h> |
| #include <arch/io.h> |
| #include <device/pci_def.h> |
| #include <device/pnp_def.h> |
| #include <northbridge/intel/sandybridge/sandybridge.h> |
| #include <northbridge/intel/sandybridge/raminit_native.h> |
| #include <southbridge/intel/bd82x6x/pch.h> |
| #include <cbfs.h> |
| |
| void pch_enable_lpc(void) |
| { |
| pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x3f0f); |
| pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x84, 0x000c0681); |
| pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x88, 0x000c1641); |
| pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x8c, 0x001c0301); |
| pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x90, 0x00fc0701); |
| pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0070); |
| pci_write_config32(PCI_DEV(0, 0x1f, 0), 0xac, 0x80000000); |
| } |
| |
| void mainboard_rcba_config(void) |
| { |
| /* Disable devices. */ |
| RCBA32(0x3414) = 0x00000020; |
| } |
| const struct southbridge_usb_port mainboard_usb_ports[] = { |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| { 1, 0, -1 }, |
| }; |
| |
| void mainboard_early_init(int s3resume) |
| { |
| } |
| |
| void mainboard_config_superio(void) |
| { |
| } |
| |
| void mainboard_get_spd(spd_raw_data *spd, bool id_only) |
| { |
| void *spd_file; |
| size_t spd_file_len = 0; |
| spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, |
| &spd_file_len); |
| if (spd_file && spd_file_len >= 1024) { |
| int i; |
| for (i = 0; i < 4; i++) |
| memcpy(&spd[i], spd_file + 256 * i, 128); |
| } |
| } |