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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Google Inc.
* Copyright (C) 2015-2016 Intel Corporation
* Copyright (C) 2018 Eltan B.V.
*
* 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.
*/
#ifndef _COMMON_ROMSTAGE_H_
#define _COMMON_ROMSTAGE_H_
#include <stddef.h>
#include <stdint.h>
#include <arch/cpu.h>
#include <memory_info.h>
#include <fsp/car.h>
#include <fsp/util.h>
#include <soc/intel/common/mma.h>
#include <soc/pm.h> /* chip_power_state */
struct romstage_params {
uint32_t fsp_version;
struct chipset_power_state *power_state;
void *chipset_context;
/* Fast boot and S3 resume MRC data */
size_t saved_data_size;
const void *saved_data;
bool disable_saved_data;
/* New save data from MRC */
size_t data_to_save_size;
const void *data_to_save;
};
void mainboard_memory_init_params(struct romstage_params *params,
MEMORY_INIT_UPD *memory_params);
void mainboard_pre_raminit(struct romstage_params *params);
void mainboard_save_dimm_info(struct romstage_params *params);
void mainboard_add_dimm_info(struct romstage_params *params,
struct memory_info *mem_info,
int channel, int dimm, int index);
void raminit(struct romstage_params *params);
void report_memory_config(void);
/* Initialize memory margin analysis settings. */
void setup_mma(MEMORY_INIT_UPD *memory_upd);
void soc_after_ram_init(struct romstage_params *params);
void soc_display_memory_init_params(const MEMORY_INIT_UPD *old,
MEMORY_INIT_UPD *new);
void soc_memory_init_params(struct romstage_params *params,
MEMORY_INIT_UPD *upd);
void soc_pre_ram_init(struct romstage_params *params);
/* Update the SOC specific memory config param for mma. */
void soc_update_memory_params_for_mma(MEMORY_INIT_UPD *memory_cfg,
struct mma_config_param *mma_cfg);
void mainboard_after_memory_init(void);
#endif /* _COMMON_ROMSTAGE_H_ */
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