diff options
Diffstat (limited to 'src/mainboard/ecs/p6iwp-fe/romstage.c')
-rw-r--r-- | src/mainboard/ecs/p6iwp-fe/romstage.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/ecs/p6iwp-fe/romstage.c b/src/mainboard/ecs/p6iwp-fe/romstage.c new file mode 100644 index 0000000000..f84ff465c9 --- /dev/null +++ b/src/mainboard/ecs/p6iwp-fe/romstage.c @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> + * Copyright (C) 2010 Anders Jenbo <anders@jenbo.dk> + * + * 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 <stdlib.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 <console/console.h> +#include "lib/ramtest.c" +#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c" +#include "northbridge/intel/i82810/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" +#include "superio/ite/it8712f/it8712f_early_serial.c" + +static inline int spd_read_byte(unsigned int device, unsigned int address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/intel/i82810/raminit.c" +#include "northbridge/intel/i82810/debug.c" + +/* Early mainboard specific GPIO setup. */ +static void mb_gpio_init(void) +{ +} + +static void main(unsigned long bist) +{ + if (bist == 0) + early_mtrr_init(); + + it8712f_24mhz_clkin(); + it8712f_enable_serial(0, CONFIG_TTYS0_BASE); // Does not use its 1st parameter + mb_gpio_init(); + uart_init(); + console_init(); + report_bist_failure(bist); + enable_smbus(); + dump_spd_registers(); + sdram_set_registers(); + sdram_set_spd_registers(); + sdram_enable(); + dump_spd_registers(); + /* ram_check(0, 640 * 1024); */ +} + |