/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2007-2010 coresystems GmbH
 * Copyright (C) 2015 Google Inc.
 * Copyright (C) 2015 Intel Corporation
 * Copyright (C) 2017 Purism SPC.
 *
 * 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 <soc/romstage.h>
#include <spd_bin.h>
#include "pei_data.h"

void mainboard_memory_init_params(FSPM_UPD *mupd)
{
	FSP_M_CONFIG *mem_cfg;
	struct spd_block blk = {
		.addr_map = { 0x50 },
	};

	mem_cfg = &mupd->FspmConfig;

	get_spd_smbus(&blk);
	dump_spd_info(&blk);
	assert(blk.spd_array[0][0] != 0);

	mainboard_fill_dq_map_data(&mem_cfg->DqByteMapCh0);
	mainboard_fill_dqs_map_data(&mem_cfg->DqsMapCpu2DramCh0);
	mainboard_fill_rcomp_res_data(&mem_cfg->RcompResistor);
	mainboard_fill_rcomp_strength_data(&mem_cfg->RcompTarget);

	mem_cfg->DqPinsInterleaved = TRUE;
	mem_cfg->MemorySpdDataLen = blk.len;
	mem_cfg->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0];
}