blob: e9f50625cddad6dafb0f03f6bf571a8f0ad7364d [file] [log] [blame]
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <arch/acpi.h>
#include <baseboard/variants.h>
#include <ec/ec.h>
#include <soc/gpio.h>
#include <soc/ramstage.h>
#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
void mainboard_silicon_init_params(FSP_S_CONFIG *params)
{
variant_devtree_update();
}
void __weak variant_devtree_update(void)
{
/* Override dev tree settings per board */
}
static void mainboard_init(struct device *dev)
{
mainboard_ec_init();
}
static void mainboard_enable(struct device *dev)
{
dev->ops->init = mainboard_init;
dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator;
}
static void mainboard_chip_init(void *chip_info)
{
const struct pad_config *base_table;
const struct pad_config *override_table;
size_t base_gpios;
size_t override_gpios;
base_table = base_gpio_table(&base_gpios);
override_table = override_gpio_table(&override_gpios);
gpio_configure_pads_with_override(base_table,
base_gpios,
override_table,
override_gpios);
}
struct chip_operations mainboard_ops = {
.init = mainboard_chip_init,
.enable_dev = mainboard_enable,
};