variant.c

Go to the documentation of this file.

/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <drivers/intel/gma/opregion.h>
#include <ec/google/chromeec/ec.h>
#include <fw_config.h>
#include <sar.h>
 
enum {
        MAGOLOR_SKU_START = 0x70000,
        MAGOLOR_SKU_END = 0x7ffff,
        MAGLIA_SKU_START = 0x80000,
        MAGLIA_SKU_END = 0x8ffff,
        MAGISTER_SKU_START = 0xc0000,
        MAGISTER_SKU_END = 0xcffff,
        MAGMA_SKU_START = 0xd0000,
        MAGMA_SKU_END = 0xdffff,
        MAGNETO_SKU_START = 0x110000,
        MAGNETO_SKU_END = 0x11ffff,
};
 
const char *get_wifi_sar_cbfs_filename(void)
{
        uint32_t sku_id = google_chromeec_get_board_sku();
 
        if (sku_id >= MAGOLOR_SKU_START && sku_id <= MAGLIA_SKU_END)
                return "wifi_sar-magolor.hex";
        if (sku_id >= MAGISTER_SKU_START && sku_id <= MAGISTER_SKU_END)
                return "wifi_sar-magister.hex";
        if (sku_id >= MAGMA_SKU_START && sku_id <= MAGMA_SKU_END)
                return "wifi_sar-magma.hex";
        if (sku_id >= MAGNETO_SKU_START && sku_id <= MAGNETO_SKU_END)
                return "wifi_sar-magneto.hex";
 
        return WIFI_SAR_CBFS_DEFAULT_FILENAME;
}
 
const char *mainboard_vbt_filename(void)
{
        if (fw_config_probe(FW_CONFIG(DB_PORTS, DB_PORTS_1A_HDMI)))
                return "vbt_magister.bin";
 
        return "vbt.bin";
}