coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
ramstage.c
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1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #include <soc/ramstage.h>
4 #include "gpio.h"
5 
6 static void mainboard_init(void *chip_info)
7 {
8  gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table));
9 }
10 
11 struct chip_operations mainboard_ops = {
12  .init = mainboard_init,
13 };
ARRAY_SIZE
#define ARRAY_SIZE(a)
Definition: helpers.h:12
gpio_table
static const struct pad_config gpio_table[]
Definition: gpio.h:24
mainboard_ops
struct chip_operations mainboard_ops
Definition: ramstage.c:11
mainboard_init
static void mainboard_init(void *chip_info)
Definition: ramstage.c:6
gpio_configure_pads
void gpio_configure_pads(const struct soc_amd_gpio *gpio_list_ptr, size_t size)
program a particular set of GPIO
Definition: gpio.c:307
chip_operations
Definition: device.h:23
chip_operations::init
void(* init)(void *chip_info)
Definition: device.h:25