| /* |
| * 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 <bootblock_common.h> |
| #include <northbridge/intel/sandybridge/raminit_native.h> |
| #include <northbridge/intel/sandybridge/sandybridge.h> |
| #include <southbridge/intel/bd82x6x/pch.h> |
| #include <superio/ite/common/ite.h> |
| #include <superio/ite/it8728f/it8728f.h> |
| |
| #define SUPERIO_GPIO PNP_DEV(0x2e, IT8728F_GPIO) |
| #define SERIAL_DEV PNP_DEV(0x2e, 0x01) |
| |
| const struct southbridge_usb_port mainboard_usb_ports[] = { |
| { 1, 0, 0 }, |
| { 1, 0, 0 }, |
| { 1, 0, 1 }, |
| { 1, 0, 1 }, |
| { 1, 0, 2 }, |
| { 1, 0, 2 }, |
| { 1, 0, 3 }, |
| { 1, 0, 3 }, |
| { 1, 0, 4 }, |
| { 1, 0, 4 }, |
| { 1, 0, 6 }, |
| { 1, 0, 5 }, |
| { 1, 0, 5 }, |
| { 1, 0, 6 }, |
| }; |
| |
| void bootblock_mainboard_early_init(void) |
| { |
| if (!CONFIG(NO_UART_ON_SUPERIO)) { |
| /* Enable serial port */ |
| ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); |
| } |
| |
| /* Disable SIO WDT which kicks in DualBIOS */ |
| ite_reg_write(SUPERIO_GPIO, 0xEF, 0x7E); |
| } |
| |
| void mainboard_get_spd(spd_raw_data *spd, bool id_only) |
| { |
| read_spd(&spd[0], 0x50, id_only); |
| read_spd(&spd[2], 0x52, id_only); |
| } |