blob: 1fc68fe6b0a7b1233fdffde2ea1715e66cfe3602 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2017 Tobias Diedrich <ranma+coreboot@tdiedrich.de>
*
* 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 <console/console.h>
#include <device/device.h>
#include <drivers/intel/gma/int15.h>
#include <southbridge/intel/common/gpio.h>
static void mainboard_enable(struct device *dev)
{
printk(BIOS_DEBUG, "Memory voltage: %s\n",
get_gpio(8) ? "1.35V" : "1.5V");
printk(BIOS_DEBUG, "BIOS_CFG jumper: %s\n",
get_gpio(22) ? "normal (1-2)" : "setup (2-3)");
printk(BIOS_DEBUG, "mSATA: %s\n",
get_gpio(35) ? "present" : "absent");
install_intel_vga_int15_handler(
GMA_INT15_ACTIVE_LFP_NONE, GMA_INT15_PANEL_FIT_DEFAULT,
GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
}
struct chip_operations mainboard_ops = {
.enable_dev = mainboard_enable,
};
|
