re-order console output functions, add proper prototypes,

drop claim that our files were blatantly copied, because they have been
rewritten a very long time ago.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4837 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 18 insertions, 10 deletions

diff --git a/src/arch/ppc/lib/printk_init.c b/src/arch/ppc/lib/printk_init.c
index 98d78b3fc4..d9e6bacfb3 100644
--- a/src/arch/ppc/lib/printk_init.c
+++ b/src/arch/ppc/lib/printk_init.c
@@ -1,26 +1,34 @@
 /*
- *  blantantly copied from linux/kernel/printk.c
+ * 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.
  *
- *  Copyright (C) 1991, 1992  Linus Torvalds
+ * 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 <stdarg.h>
+#include <console/vtxprintf.h>
 #include <console/loglevel.h>
-
-/* printk's without a loglevel use this.. */
-#define DEFAULT_MESSAGE_LOGLEVEL 4 /* BIOS_WARNING */
-
-/* Keep together for sysctl support */
+#include <uart8250.h>
 
 int console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL;
 
-extern int vtxprintf(void (*)(unsigned char), const char *, va_list);
-extern void uart8250_tx_byte(unsigned, unsigned char);
-
 void console_tx_byte(unsigned char byte)
 {
 	if (byte == '\n')
 		uart8250_tx_byte(CONFIG_TTYS0_BASE, '\r');
+
 	uart8250_tx_byte(CONFIG_TTYS0_BASE, byte);
 }