| /* |
| * 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. |
| */ |
| |
| #include <stdint.h> |
| #include <device/pci_def.h> |
| #include <arch/io.h> |
| #include <device/pnp_def.h> |
| #include <stdlib.h> |
| #include <console/console.h> |
| #include <southbridge/intel/i82371eb/i82371eb.h> |
| #include <northbridge/intel/i440bx/raminit.h> |
| #include "drivers/pc80/udelay_io.c" |
| #include <delay.h> |
| #include <cpu/x86/bist.h> |
| /* FIXME: This should be PC97307 (but it's buggy at the moment)! */ |
| #include <superio/nsc/pc97317/pc97317.h> |
| #include <lib.h> |
| |
| /* FIXME: This should be PC97307 (but it's buggy at the moment)! */ |
| #define SERIAL_DEV PNP_DEV(0x15c, PC97317_SP1) |
| |
| int spd_read_byte(unsigned int device, unsigned int address) |
| { |
| return smbus_read_byte(device, address); |
| } |
| |
| #include <cpu/intel/romstage.h> |
| void main(unsigned long bist) |
| { |
| /* FIXME: Should be PC97307! */ |
| pc97317_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); |
| console_init(); |
| report_bist_failure(bist); |
| |
| enable_smbus(); |
| dump_spd_registers(); |
| sdram_set_registers(); |
| sdram_set_spd_registers(); |
| sdram_enable(); |
| } |