Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| David Gibson |
131 |
91.61% |
2 |
50.00% |
| Cédric Le Goater |
11 |
7.69% |
1 |
25.00% |
| Geoff Levand |
1 |
0.70% |
1 |
25.00% |
| Total |
143 |
|
4 |
|
/*
* OF console routines
*
* Copyright (C) Paul Mackerras 1997.
*
* 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; either version
* 2 of the License, or (at your option) any later version.
*/
#include <stddef.h>
#include "types.h"
#include "elf.h"
#include "string.h"
#include "stdio.h"
#include "page.h"
#include "ops.h"
#include "of.h"
static unsigned int of_stdout_handle;
static int of_console_open(void)
{
void *devp;
if (((devp = of_finddevice("/chosen")) != NULL)
&& (of_getprop(devp, "stdout", &of_stdout_handle,
sizeof(of_stdout_handle))
== sizeof(of_stdout_handle))) {
of_stdout_handle = be32_to_cpu(of_stdout_handle);
return 0;
}
return -1;
}
static void of_console_write(const char *buf, int len)
{
of_call_prom("write", 3, 1, of_stdout_handle, buf, len);
}
void of_console_init(void)
{
console_ops.open = of_console_open;
console_ops.write = of_console_write;
}