diff options
author | Hung-Te Lin <hungte@chromium.org> | 2013-02-06 22:01:18 +0800 |
---|---|---|
committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-02-08 03:24:09 +0100 |
commit | b868d40830787ba5a92721d131c38165285b7795 (patch) | |
tree | 382cf2dbf7896d9e370a1361797a72bd35540882 /src/arch/armv7/lib/romstage_console.c | |
parent | 580fa2bf316d4796e5ed76cbbd3e454479fb0688 (diff) |
armv7: Use same console initialization procedure for all ARM stages
Use same console initialization procedure for all ARM stages (bootblock,
romstage, and ramstage):
#include <console/console.h>
...
console_init()
...
printk(level, format, ...)
Verified to boot on armv7/snow with console messages in all stages.
Change-Id: Idd689219035e67450ea133838a2ca02f8d74557e
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2301
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/armv7/lib/romstage_console.c')
-rw-r--r-- | src/arch/armv7/lib/romstage_console.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/arch/armv7/lib/romstage_console.c b/src/arch/armv7/lib/romstage_console.c deleted file mode 100644 index b0ac34e32e..0000000000 --- a/src/arch/armv7/lib/romstage_console.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * 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/vtxprintf.h> -// TODO Unify with x86 (CONFIG_CONSOLE_SERIAL8250) -#if CONFIG_CONSOLE_SERIAL -#include <uart.h> -#endif -#if CONFIG_USBDEBUG -#include <usbdebug.h> -#endif - -/* 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 - uart_tx_byte(byte); -#endif -#if CONFIG_USBDEBUG - usbdebug_tx_byte(0, byte); -#endif -#if CONFIG_CONSOLE_CBMEM - cbmemc_tx_byte(byte); -#endif -} - -static void _console_tx_flush(void) -{ -#if CONFIG_CONSOLE_SERIAL_UART - uart_tx_flush(); -#endif -#if CONFIG_USBDEBUG - usbdebug_tx_flush(0); -#endif -} - -int do_printk(int msg_level, const char *fmt, ...) -{ - va_list args; - int i; - - if (msg_level > console_loglevel) { - return 0; - } - - va_start(args, fmt); - i = vtxprintf(console_tx_byte, fmt, args); - va_end(args); - - _console_tx_flush(); - - return i; -} |