33 lines
593 B
C
33 lines
593 B
C
|
/* tag: legacybios environment, executable code
|
||
|
|
*
|
||
|
|
* Copyright (C) 2003 Stefan Reinauer
|
||
|
|
*
|
||
|
|
* See the file "COPYING" for further information about
|
||
|
|
* the copyright and warranty status of this work.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
#include "types.h"
|
||
|
|
|
||
|
|
void printk(const char *fmt, ...);
|
||
|
|
void cls(void);
|
||
|
|
#ifdef DEBUG_CONSOLE
|
||
|
|
int uart_init(int port, unsigned long speed);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
void legacybios(ucell romstart, ucell romend)
|
||
|
|
{
|
||
|
|
#ifdef DEBUG_CONSOLE
|
||
|
|
uart_init(SERIAL_PORT, SERIAL_SPEED);
|
||
|
|
/* Clear the screen. */
|
||
|
|
cls();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef DEBUG_BOOT
|
||
|
|
printk("LegacyBIOS started.\n");
|
||
|
|
#endif
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|