blob: 2bd69add2caf0ecf8810347661dcfc49378e5398 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0-only */
#include <bootblock_common.h>
#include <device/mmio.h>
#include <gpio.h>
#include <soc/gpio.h>
#include <soc/i2c.h>
#include <soc/spi.h>
#include "gpio.h"
static void usb3_hub_reset(void)
{
gpio_output(GPIO_USB3_HUB_RST_L, 1);
}
void bootblock_mainboard_init(void)
{
mtk_i2c_bus_init(CONFIG_DRIVER_TPM_I2C_BUS, I2C_SPEED_FAST);
mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 3 * MHz, 0);
mtk_snfc_init();
setup_chromeos_gpios();
gpio_eint_configure(GPIO_GSC_AP_INT_ODL, IRQ_TYPE_EDGE_RISING);
usb3_hub_reset();
}