diff options
Diffstat (limited to 'src/mainboard/asrock/h110m/bootblock.c')
-rw-r--r-- | src/mainboard/asrock/h110m/bootblock.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/mainboard/asrock/h110m/bootblock.c b/src/mainboard/asrock/h110m/bootblock.c new file mode 100644 index 0000000000..96ce2053a7 --- /dev/null +++ b/src/mainboard/asrock/h110m/bootblock.c @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * Copyright (C) 2019 Maxim Polyakov <max.senia.poliak@gmail.com> + * + * 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 <bootblock_common.h> +#include <soc/gpio.h> +#include <superio/nuvoton/common/nuvoton.h> +#include <superio/nuvoton/nct6791d/nct6791d.h> +#include "include/gpio.h" + +static void early_config_superio(void) +{ + const pnp_devfn_t serial_dev = PNP_DEV(0x2e, NCT6791D_SP1); + nuvoton_enable_serial(serial_dev, CONFIG_TTYS0_BASE); +} + +static void early_config_gpio(void) +{ + /* This is a hack for FSP because it does things in MemoryInit() + * which it shouldn't do. We have to prepare certain gpios here + * because of the brokenness in FSP. */ + gpio_configure_pads(early_gpio_table, ARRAY_SIZE(early_gpio_table)); +} + +void bootblock_mainboard_init(void) +{ + early_config_gpio(); +} + +void bootblock_mainboard_early_init(void) +{ + early_config_superio(); +} |