Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2008 Uwe Hermann <uwe@hermann-uwe.de> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 15 | */ |
| 16 | |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 17 | #include <stdint.h> |
| 18 | #include <device/pci_def.h> |
| 19 | #include <arch/io.h> |
| 20 | #include <device/pnp_def.h> |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 21 | #include <stdlib.h> |
Patrick Georgi | 12584e2 | 2010-05-08 09:14:51 +0000 | [diff] [blame] | 22 | #include <console/console.h> |
Edward O'Callaghan | fdceb48 | 2014-06-02 07:58:14 +1000 | [diff] [blame] | 23 | #include <superio/smsc/smscsuperio/smscsuperio.h> |
Edward O'Callaghan | 77757c2 | 2015-01-04 21:33:39 +1100 | [diff] [blame] | 24 | #include <northbridge/intel/i82810/raminit.h> |
| 25 | #include <cpu/x86/bist.h> |
Kyösti Mälkki | 07921540d | 2016-06-17 17:22:00 +0300 | [diff] [blame] | 26 | #include <cpu/intel/romstage.h> |
Edward O'Callaghan | 77757c2 | 2015-01-04 21:33:39 +1100 | [diff] [blame] | 27 | #include <southbridge/intel/i82801ax/i82801ax.h> |
Uwe Hermann | ab50d62 | 2010-10-13 08:21:44 +0000 | [diff] [blame] | 28 | #include <lib.h> |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 29 | |
| 30 | #define SERIAL_DEV PNP_DEV(0x2e, SMSCSUPERIO_SP1) |
| 31 | |
Kyösti Mälkki | 07921540d | 2016-06-17 17:22:00 +0300 | [diff] [blame] | 32 | void mainboard_romstage_entry(unsigned long bist) |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 33 | { |
Stefan Reinauer | 0867062 | 2009-06-30 15:17:49 +0000 | [diff] [blame] | 34 | smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 35 | console_init(); |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 36 | enable_smbus(); |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 37 | report_bist_failure(bist); |
Uwe Hermann | 212d0a2 | 2010-10-13 23:00:41 +0000 | [diff] [blame] | 38 | dump_spd_registers(); |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 39 | sdram_set_registers(); |
| 40 | sdram_set_spd_registers(); |
| 41 | sdram_enable(); |
Uwe Hermann | c73fca3 | 2008-12-05 14:15:17 +0000 | [diff] [blame] | 42 | } |