/* SPDX-License-Identifier: GPL-2.0-only */ #include <bootblock_common.h> #include <northbridge/intel/sandybridge/raminit_native.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); }