/* SPDX-License-Identifier: GPL-2.0-only */ | |
#include <soc/pei_data.h> | |
#include <variant/spd.h> | |
/* Copy SPD data for on-board memory */ | |
void mainboard_fill_spd_data(struct pei_data *pei_data) | |
{ | |
pei_data->spd_addresses[0] = 0xa0; | |
pei_data->spd_addresses[1] = 0x00; | |
pei_data->spd_addresses[2] = 0xa4; | |
pei_data->spd_addresses[3] = 0x00; | |
pei_data->dimm_channel0_disabled = 2; | |
pei_data->dimm_channel1_disabled = 2; | |
/* Enable 2x refresh mode */ | |
pei_data->ddr_refresh_2x = 1; | |
pei_data->dq_pins_interleaved = 1; | |
} |