spd.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <mainboard/google/auron/variant.h>
#include <soc/pei_data.h>
#include <soc/pei_wrapper.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[2] = 0xa4;
        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;
}