/* * This file is part of the coreboot project. * * Copyright (C) 2007 Luis Correia <luis.f.correia@gmail.com> * * 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; either version 2 of the License, or * (at your option) any later version. * * 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 */ #define ASSEMBLY 1 #include <stdint.h> #include <device/pci_def.h> #include <device/pci_ids.h> #include <arch/io.h> #include "arch/romcc_io.h" #include "pc80/mc146818rtc_early.c" static unsigned long main(unsigned long bist) { /* This is the primary cpu how should I boot? */ if (do_normal_boot()) { goto normal_image; } else { goto fallback_image; } normal_image: asm volatile ("jmp __normal_image" : /* outputs */ : "a" (bist) /* inputs */ : /* clobbers */ ); cpu_reset: asm volatile ("jmp __cpu_reset" : /* outputs */ : "a"(bist) /* inputs */ : /* clobbers */ ); fallback_image: return bist; }