#include <asm/irq.h>
#include <asm/reboot.h>
#include <asm/time.h>
-#include <asm/gdb-stub.h>
#include <asm/io.h>
#include <asm/traps.h>
#include <asm/sgialib.h>
unsigned long sgi_gfxaddr;
EXPORT_SYMBOL_GPL(sgi_gfxaddr);
-/*
- * Stop-A is originally a Sun thing that isn't standard on IP22 so to avoid
- * accidents it's disabled by default on IP22.
- *
- * FIXME: provide a mechanism to change the value of stop_a_enabled.
- */
-int stop_a_enabled;
-
-void ip22_do_break(void)
-{
- if (!stop_a_enabled)
- return;
-
- printk("\n");
- ArcEnterInteractiveMode();
-}
-
-EXPORT_SYMBOL(ip22_do_break);
-
extern void ip22_be_init(void) __init;
-extern void ip22_time_init(void) __init;
void __init plat_mem_setup(void)
{
char *cserial;
board_be_init = ip22_be_init;
- ip22_time_init();
/* Init the INDY HPC I/O controller. Need to call this before
* fucking with the memory controller because it needs to know the
add_preferred_console("arc", 0, NULL);
}
-#ifdef CONFIG_KGDB
- {
- char *kgdb_ttyd = prom_getcmdline();
-
- if ((kgdb_ttyd = strstr(kgdb_ttyd, "kgdb=ttyd")) != NULL) {
- int line;
- kgdb_ttyd += strlen("kgdb=ttyd");
- if (*kgdb_ttyd != '1' && *kgdb_ttyd != '2')
- printk(KERN_INFO "KGDB: Uknown serial line /dev/ttyd%c"
- ", falling back to /dev/ttyd1\n", *kgdb_ttyd);
- line = *kgdb_ttyd == '2' ? 0 : 1;
- printk(KERN_INFO "KGDB: Using serial line /dev/ttyd%d for "
- "session\n", line ? 1 : 2);
- rs_kgdb_hook(line);
-
- printk(KERN_INFO "KGDB: Using serial line /dev/ttyd%d for "
- "session, please connect your debugger\n", line ? 1:2);
-
- kgdb_enabled = 1;
- /* Breakpoints and stuff are in sgi_irq_setup() */
- }
- }
-#endif
-
#if defined(CONFIG_VT) && defined(CONFIG_SGI_NEWPORT_CONSOLE)
{
ULONG *gfxinfo;