blob: dd096e05e8a651fb5b5d40f320487808e473ef1a (
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
39
40
41
|
/* SPDX-License-Identifier: GPL-2.0-only */
#include <amdblocks/acpimmio.h>
#include <amdblocks/espi.h>
#include <amdblocks/lpc.h>
#include <amdblocks/smbus.h>
#include <console/console.h>
#include <soc/southbridge.h>
#include <soc/uart.h>
/* Before console init */
void fch_pre_init(void)
{
lpc_early_init();
enable_acpimmio_decode_pm04();
fch_smbus_init();
fch_enable_cf9_io();
fch_enable_legacy_io();
enable_aoac_devices();
/*
* On reset Range_0 defaults to enabled. We want to start with a clean
* slate to not have things unexpectedly enabled.
*/
clear_uart_legacy_config();
if (CONFIG(AMD_SOC_CONSOLE_UART))
set_uart_config(CONFIG_UART_FOR_CONSOLE);
}
/* After console init */
void fch_early_init(void)
{
fch_print_pmxc0_status();
if (CONFIG(SOC_AMD_COMMON_BLOCK_USE_ESPI)) {
espi_setup();
espi_configure_decodes();
}
}
|
