| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> |
| * |
| * 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 |
| */ |
| |
| #include <stdint.h> |
| #include <device/pci_def.h> |
| #include <arch/io.h> |
| #include <device/pnp_def.h> |
| #include <arch/romcc_io.h> |
| #include <arch/hlt.h> |
| #include <stdlib.h> |
| #include "pc80/serial.c" |
| #include <console/console.h> |
| #include "lib/ramtest.c" |
| #include "southbridge/intel/i82371eb/i82371eb_enable_rom.c" |
| #include "southbridge/intel/i82371eb/i82371eb_early_smbus.c" |
| #include "northbridge/intel/i440bx/raminit.h" |
| #include "lib/debug.c" |
| #include "pc80/udelay_io.c" |
| #include "lib/delay.c" |
| #include "cpu/x86/mtrr/earlymtrr.c" |
| #include "cpu/x86/bist.h" |
| /* FIXME: The ASUS P3B-F has a Winbond W83977EF, actually. */ |
| #include "superio/winbond/w83977tf/w83977tf_early_serial.c" |
| |
| /* FIXME: The ASUS P3B-F has a Winbond W83977EF, actually. */ |
| #define SERIAL_DEV PNP_DEV(0x3f0, W83977TF_SP1) |
| |
| static inline int spd_read_byte(unsigned int device, unsigned int address) |
| { |
| return smbus_read_byte(device, address); |
| } |
| |
| #include "northbridge/intel/i440bx/raminit.c" |
| #include "northbridge/intel/i440bx/debug.c" |
| |
| static void main(unsigned long bist) |
| { |
| if (bist == 0) |
| early_mtrr_init(); |
| |
| /* FIXME: The ASUS P3B-F has a Winbond W83977EF, actually. */ |
| w83977tf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); |
| uart_init(); |
| console_init(); |
| report_bist_failure(bist); |
| |
| /* Enable access to the full ROM chip, needed very early by CBFS. */ |
| i82371eb_enable_rom(PCI_DEV(0, 4, 0)); /* ISA bridge is 00:04.0. */ |
| |
| enable_smbus(); |
| /* dump_spd_registers(); */ |
| sdram_set_registers(); |
| sdram_set_spd_registers(); |
| sdram_enable(); |
| /* ram_check(0, 640 * 1024); */ |
| } |
| |