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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <string.h>
#include <fsp/api.h>
#include <soc/ramstage.h>
#include <smbios.h>
#include <spd.h>
#include "bmcinfo.h"
void mainboard_silicon_init_params(FSPS_UPD *params)
{
/* Disable eMMC */
params->FspsConfig.PcdEnableEmmc = 0;
if (bmcinfo_disable_nic1())
params->FspsConfig.PcdEnableGbE = 2; // disable lan 1 only
}
/* Override smbios_mainboard_serial_number to retrieve it from BMC */
const char *smbios_mainboard_serial_number(void)
{
const char *bmc_serial = bmcinfo_serial();
if (bmc_serial)
return bmc_serial;
return CONFIG_MAINBOARD_SERIAL_NUMBER;
}
/* Override smbios_system_set_uuid */
void smbios_system_set_uuid(u8 *uuid)
{
const u8 *bmc_uuid = bmcinfo_uuid();
if (bmc_uuid)
memcpy(uuid, bmc_uuid, 16);
/* leave all zero */
}
/* Override smbios_mainboard_version */
const char *smbios_mainboard_version(void)
{
const int hwRev = bmcinfo_hwrev();
switch (hwRev) {
case 0:
return "Z0";
case 1:
return "A0";
case 2:
return "A1";
}
return "";
}
/* Override smbios_mainboard_features_flags */
u8 smbios_mainboard_feature_flags(void)
{
return 0xc;
}
/* Override smbios_mainboard_location_in_chassis */
const char *smbios_mainboard_location_in_chassis(void)
{
static char location[4] = "n/a";
int slot = bmcinfo_slot();
if (slot >= 0)
snprintf(location, 4, "N%d", slot);
return location;
}
/* Override smbios_mainboard_board_type */
smbios_board_type smbios_mainboard_board_type(void)
{
return SMBIOS_BOARD_TYPE_SERVER_BLADE;
}
/* Add any mainboard specific information for dimm */
void mainboard_add_dimm_info(
struct memory_info *mem_info,
int channel, int dimm, int index)
{
/* Mainboard only has DDR4 DIMM slots */
mem_info->dimm[index].mod_type = SPD_UDIMM;
}
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