src/mainboard/google/drallion/bootblock.c

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright 2018 Google LLC
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #include <bootblock_common.h>
  17 #include <ec/google/wilco/bootblock.h>
  18 #include <soc/gpio.h>
  19 #include <variant/gpio.h>
  20
  21 static void early_config_gpio(void)
  22 {
  23         const struct pad_config *early_gpio_table;
  24         size_t num_gpios = 0;
  25
  26         early_gpio_table = variant_early_gpio_table(&num_gpios);
  27         gpio_configure_pads(early_gpio_table, num_gpios);
  28 }
  29
  30 void bootblock_mainboard_init(void)
  31 {
  32         early_config_gpio();
  33         wilco_ec_early_init();
  34 }