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/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/cpu.h>
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <cpu/intel/cpu_ids.h>
#include <device/device.h>
#include <drivers/intel/gma/opregion.h>
#include <ec/ec.h>
#include <soc/gpio.h>
#include <smbios.h>
#include <stdint.h>
#include <string.h>
#include "board_id.h"
#include <fw_config.h>
const char *smbios_system_sku(void)
{
static char sku_str[7] = "";
uint8_t sku_id = get_board_id();
snprintf(sku_str, sizeof(sku_str), "sku%u", sku_id);
return sku_str;
}
static void mainboard_init(void *chip_info)
{
variant_configure_gpio_pads();
if (CONFIG(EC_GOOGLE_CHROMEEC))
mainboard_ec_init();
variant_devtree_update();
}
void __weak variant_devtree_update(void)
{
/* Override dev tree settings per board */
}
#if CONFIG(BOARD_INTEL_ADLRVP_M_EXT_EC) || CONFIG(BOARD_INTEL_ADLRVP_N_EXT_EC)
static void add_fw_config_oem_string(const struct fw_config *config, void *arg)
{
struct smbios_type11 *t;
char buffer[64];
t = (struct smbios_type11 *)arg;
snprintf(buffer, sizeof(buffer), "%s-%s", config->field_name, config->option_name);
t->count = smbios_add_string(t->eos, buffer);
}
static void mainboard_smbios_strings(struct device *dev, struct smbios_type11 *t)
{
fw_config_for_each_found(add_fw_config_oem_string, t);
}
#endif
static void mainboard_enable(struct device *dev)
{
#if CONFIG(BOARD_INTEL_ADLRVP_M_EXT_EC) || CONFIG(BOARD_INTEL_ADLRVP_N_EXT_EC)
dev->ops->get_smbios_strings = mainboard_smbios_strings;
#endif
}
struct chip_operations mainboard_ops = {
.init = mainboard_init,
.enable_dev = mainboard_enable,
};
const char *mainboard_vbt_filename(void)
{
if (!CONFIG(CHROMEOS))
return "vbt.bin";
uint32_t cpu_id = cpu_get_cpuid();
uint8_t sku_id = get_board_id();
switch (sku_id) {
case ADL_P_LP5_1:
case ADL_P_LP5_2:
if (cpu_id == CPUID_RAPTORLAKE_P_J0)
return "vbt_adlrvp_rpl_lp5.bin";
return "vbt_adlrvp_lp5.bin";
case ADL_M_LP5:
return "vbt_adlrvp_m_lp5.bin";
case ADL_P_DDR5_1:
case ADL_P_DDR5_2:
return "vbt_adlrvp_ddr5.bin";
case ADL_M_LP4:
return "vbt_adlrvp_m_lp4.bin";
default:
return "vbt.bin";
}
}
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