blob: 8a5455584116bb02c4ee269aa54d27701e9fd786 (
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
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, 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 <device/pnp_def.h>
#include <northbridge/amd/agesa/state_machine.h>
#include <superio/smsc/smscsuperio/smscsuperio.h>
#define SERIAL_DEV PNP_DEV(0x4e, SMSCSUPERIO_SP1)
void board_BeforeAgesa(struct sysinfo *cb)
{
smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
}
#if 0
post_code(0x40);
/* Reboots with outb(3,0x92), outb(4,0xcf9) or triple-fault all
* hang, looks like DRAM re-init goes wrong, don't know why. */
val = agesawrapper_amdinitpost();
if (val == 7) /* fatal, amdinitenv below is going to hang */
outb(0x06, 0x0cf9); /* reset system harder instead */
post_code(0x42);
agesawrapper_amdinitenv();
#endif
|
