blob: 8744547bfc343267ef90898aa381b4b53134bc6f (
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
|
/*
* This file is part of the coreboot project.
*
* 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 <amdblocks/acpimmio.h>
#include <bootblock_common.h>
#include <superio/fintek/common/fintek.h>
#include <superio/fintek/f81866d/f81866d.h>
#define SERIAL_DEV1 PNP_DEV(0x4e, F81866D_SP1)
void bootblock_mainboard_early_init(void)
{
/* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */
pm_write8(0xea, 0x1);
fintek_enable_serial(SERIAL_DEV1, CONFIG_TTYS0_BASE);
}
|
