summaryrefslogtreecommitdiff
path: root/src/arch/armv7/early_console.c
blob: a85f5543109f200193f9f953db3ab15e07303cda (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
42
43
/*
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 * MA 02110-1301 USA
 */

#include <console/console.h>
#include <console/cbmem_console.h>
#include <console/uart.h>

/* FIXME: need to make console driver more generic */
void console_tx_byte(unsigned char byte)
{
	if (byte == '\n')
		console_tx_byte('\r');

#if CONFIG_CONSOLE_SERIAL
	uart_tx_byte(byte);
#endif
#if CONFIG_CONSOLE_CBMEM && !defined(__BOOT_BLOCK__)
	cbmemc_tx_byte(byte);
#endif
}

void console_tx_flush(void)
{
#if CONFIG_CONSOLE_SERIAL
	uart_tx_flush();
#endif
}