#include <asm/sgi/hpc3.h>
#include <asm/sgi/ip22.h>
-#ifdef CONFIG_KGDB
-extern void rs_kgdb_hook(int);
-extern void breakpoint(void);
-static int remote_debug = 0;
-#endif
-
unsigned long sgi_gfxaddr;
/*
*
* FIXME: provide a mechanism to change the value of stop_a_enabled.
*/
-int serial_console;
int stop_a_enabled;
void ip22_do_break(void)
static int __init ip22_setup(void)
{
char *ctype;
-#ifdef CONFIG_KGDB
- char *kgdb_ttyd;
-#endif
board_be_init = ip22_be_init;
ip22_time_init();
indy_sc_init();
#endif
- /* Set EISA IO port base for Indigo2 */
- set_io_port_base(KSEG1ADDR(0x00080000));
-
+ /* Set EISA IO port base for Indigo2
+ * ioremap cannot fail */
+ set_io_port_base((unsigned long)ioremap(0x00080000,
+ 0x1fffffff - 0x00080000));
/* ARCS console environment variable is set to "g?" for
* graphics console, it is set to "d" for the first serial
* line and "d2" for the second serial line.
}
#ifdef CONFIG_KGDB
- kgdb_ttyd = prom_getcmdline();
+ {
+ char *kgdb_ttyd = prom_getcmdline();
+
if ((kgdb_ttyd = strstr(kgdb_ttyd, "kgdb=ttyd")) != NULL) {
int line;
kgdb_ttyd += strlen("kgdb=ttyd");
printk(KERN_INFO "KGDB: Using serial line /dev/ttyd%d for "
"session, please connect your debugger\n", line ? 1:2);
- remote_debug = 1;
+ kgdb_enabled = 1;
/* Breakpoints and stuff are in sgi_irq_setup() */
}
+ }
#endif
-#ifdef CONFIG_VT
-#ifdef CONFIG_SGI_NEWPORT_CONSOLE
- if (ctype && *ctype == 'g'){
+#if defined(CONFIG_VT) && defined(CONFIG_SGI_NEWPORT_CONSOLE)
+ {
ULONG *gfxinfo;
ULONG * (*__vec)(void) = (void *) (long)
*((_PULONG *)(long)((PROMBLOCK)->pvector + 0x20));
conswitchp = &newport_con;
}
}
-#endif
#endif
return 0;