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/*
* Wrap-around code for a console using the
* SGI PROM io-routines.
*
* Copyright (c) 1999 Ulf Carlsson
*
* Derived from DECstation promcon.c
* Copyright (c) 1998 Harald Koerfgen
*/
#include <linux/tty.h>
#include <linux/init.h>
#include <linux/console.h>
static void prom_console_write(struct console *co, const char *s,
unsigned count)
{
extern int CONSOLE_CHANNEL; // The default serial port
unsigned i;
for (i = 0; i < count; i++) {
if (*s == 10)
serial_putc(CONSOLE_CHANNEL, 13);
serial_putc(CONSOLE_CHANNEL, *s++);
}
}
int prom_getchar(void)
{
return 0;
}
static struct console sercons = {
.name = "ttyS",
.write = prom_console_write,
.flags = CON_PRINTBUFFER,
.index = -1,
};
/*
* Register console.
*/
static int gal_serial_console_init(void)
{
// serial_init();
//serial_set(115200);
register_console(&sercons);
return 0;
}
console_initcall(gal_serial_console_init);
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