diff options
Diffstat (limited to 'src/mainboard/google/lars/bootblock_mainboard.c')
-rw-r--r-- | src/mainboard/google/lars/bootblock_mainboard.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/google/lars/bootblock_mainboard.c b/src/mainboard/google/lars/bootblock_mainboard.c new file mode 100644 index 0000000000..d514622442 --- /dev/null +++ b/src/mainboard/google/lars/bootblock_mainboard.c @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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 <ec/google/chromeec/ec.h> +#include <soc/gpio.h> +#include "gpio.h" + +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) +{ + /* Ensure the EC and PD are in the right mode for recovery */ + google_chromeec_early_init(); + + early_config_gpio(); +} |