/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2007-2010 coresystems GmbH
 * Copyright (C) 2015 Google Inc.
 * Copyright (C) 2015 Intel Corporation
 *
 * 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; version 2 of the License.
 *
 * 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 <string.h>
#include <assert.h>
#include <arch/acpi.h>
#include <soc/pei_data.h>
#include <soc/pei_wrapper.h>
#include <soc/romstage.h>
#include <spd_bin.h>

void mainboard_romstage_entry(struct romstage_params *params)
{
	/* Fill out PEI DATA */
	mainboard_fill_pei_data(params->pei_data);
	/* Initliaze memory */
	romstage_common(params);
}

void mainboard_memory_init_params(struct romstage_params *params,
	MEMORY_INIT_UPD *memory_params)
{
	struct spd_block blk = {
		.addr_map = { 0xa0 },
	};

	memory_params->DqPinsInterleaved = 1;
	get_spd_smbus(&blk);
	dump_spd_info(&blk);
	memory_params->MemorySpdDataLen = blk.len;
	assert(blk.spd_array[0][0] != 0);
	memory_params->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0];
	memory_params->MemorySpdPtr01 = 0;
	memory_params->MemorySpdPtr10 = 0;
	memory_params->MemorySpdPtr11 = 0;

	memcpy(memory_params->DqByteMapCh0, params->pei_data->dq_map[0],
		sizeof(params->pei_data->dq_map[0]));
	memcpy(memory_params->DqByteMapCh1, params->pei_data->dq_map[1],
		sizeof(params->pei_data->dq_map[1]));
	memcpy(memory_params->DqsMapCpu2DramCh0, params->pei_data->dqs_map[0],
		sizeof(params->pei_data->dqs_map[0]));
	memcpy(memory_params->DqsMapCpu2DramCh1, params->pei_data->dqs_map[1],
		sizeof(params->pei_data->dqs_map[1]));
	memcpy(memory_params->RcompResistor, params->pei_data->RcompResistor,
		sizeof(params->pei_data->RcompResistor));
	memcpy(memory_params->RcompTarget, params->pei_data->RcompTarget,
		sizeof(params->pei_data->RcompTarget));

}