/* * This file is part of the coreboot project. * * Copyright (C) 2010 Google Inc * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, * MA 02110-1301 USA */ #include #include "../../lib/uart8250.c" #include "lib/div.c" struct uart8250 uart = { 115200 }; void main(unsigned long bist) { init_uart8250(CONFIG_TTYS0_BASE, &uart); uart8250_tx_byte(CONFIG_TTYS0_BASE, '@'); if (boot_cpu()) { bootblock_cpu_init(); bootblock_northbridge_init(); bootblock_southbridge_init(); } const char* target1 = "fallback/romstage"; unsigned long entry; entry = findstage(target1); if (entry) call(entry, bist); hlt(); }