src/mainboard/intel/mtlrvp/mainboard.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <baseboard/variants.h>
   4 #include <device/device.h>
   5 #include <drivers/intel/gma/opregion.h>
   6 #include <ec/ec.h>
   7 #include <ec/intel/board_id.h>
   8 #include <soc/ramstage.h>
   9 #include <smbios.h>
  10 #include <stdint.h>
  11 #include <string.h>
  12
  13 const char *smbios_system_sku(void)
  14 {
  15         static char sku_str[7] = "";
  16         uint8_t sku_id = get_rvp_board_id();
  17
  18         snprintf(sku_str, sizeof(sku_str), "sku%u", sku_id);
  19         return sku_str;
  20 }
  21
  22 const char *mainboard_vbt_filename(void)
  23 {
  24         return "vbt.bin";
  25 }
  26
  27 void mainboard_update_soc_chip_config(struct soc_intel_meteorlake_config *cfg)
  28 {
  29         /* TODO: Update mainboard */
  30 }
  31
  32 static void mainboard_init(void *chip_info)
  33 {
  34         configure_gpio_pads();
  35
  36         if (CONFIG(EC_GOOGLE_CHROMEEC))
  37                 mainboard_ec_init();
  38
  39         variant_devtree_update();
  40 }
  41
  42 void __weak variant_devtree_update(void)
  43 {
  44     /* Override dev tree settings per board */
  45 }
  46
  47 static void mainboard_enable(struct device *dev)
  48 {
  49         /* TODO: Enable mainboard */
  50 }
  51
  52 struct chip_operations mainboard_ops = {
  53         .init = mainboard_init,
  54         .enable_dev = mainboard_enable,
  55 };