spd.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef MAINBOARD_SPD_H
#define MAINBOARD_SPD_H
 
#define SPD_LEN                 256
 
#define SPD_DRAM_TYPE           2
#define  SPD_DRAM_DDR3          0x0b
#define  SPD_DRAM_LPDDR3        0xf1
#define SPD_DENSITY_BANKS       4
#define SPD_ADDRESSING          5
#define SPD_ORGANIZATION        7
#define SPD_BUS_DEV_WIDTH       8
#define SPD_PART_OFF            128
#define  SPD_PART_LEN           18
#define SPD_MANU_OFF            148
 
int mainboard_get_spd_index(void);
uintptr_t mainboard_get_spd_data(void);
 
#endif