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/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef RAMINIT_H
#define RAMINIT_H
/* The 440BX supports up to four (single- or double-sided) DIMMs. */
#define DIMM_SOCKETS 4
/* DIMM SPD addresses */
#define DIMM0 0x50
#define DIMM1 0x51
#define DIMM2 0x52
#define DIMM3 0x53
void enable_spd(void);
void disable_spd(void);
void sdram_initialize(int s3resume);
/* Debug */
#if CONFIG(DEBUG_RAM_SETUP)
void dump_spd_registers(void);
void dump_pci_device(unsigned int dev);
#else
#define dump_spd_registers()
#endif
#endif /* RAMINIT_H */
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