3 files changed, 6 insertions, 39 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 0af3fc1bdcc..89cfaf49d3d 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -442,31 +442,6 @@ void __init smp_setup_cpu_maps(void)
 }
 #endif /* CONFIG_SMP */
 
-int __initdata do_early_xmon;
-#ifdef CONFIG_XMON
-extern int xmon_no_auto_backtrace;
-
-static int __init early_xmon(char *p)
-{
-	/* ensure xmon is enabled */
-	if (p) {
-		if (strncmp(p, "on", 2) == 0)
-			xmon_init(1);
-		if (strncmp(p, "off", 3) == 0)
-			xmon_init(0);
-		if (strncmp(p, "nobt", 4) == 0)
-			xmon_no_auto_backtrace = 1;
-		if (strncmp(p, "early", 5) != 0)
-			return 0;
-	}
-	xmon_init(1);
-	do_early_xmon = 1;
-
-	return 0;
-}
-early_param("xmon", early_xmon);
-#endif
-
 static __init int add_pcspkr(void)
 {
 	struct device_node *np;
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 79a17795d17..191d0ab0922 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -238,12 +238,11 @@ void __init setup_arch(char **cmdline_p)
 
 	smp_setup_cpu_maps();
 
-#ifdef CONFIG_XMON_DEFAULT
-	xmon_init(1);
-#endif
 	/* Register early console */
 	register_early_udbg_console();
 
+	xmon_setup();
+
 #if defined(CONFIG_KGDB)
 	if (ppc_md.kgdb_map_scc)
 		ppc_md.kgdb_map_scc();
@@ -280,9 +279,6 @@ void __init setup_arch(char **cmdline_p)
 	init_mm.end_data = (unsigned long) _edata;
 	init_mm.brk = klimit;
 
-	if (do_early_xmon)
-		debugger(NULL);
-
 	/* set up the bootmem stuff with available memory */
 	do_init_bootmem();
 	if ( ppc_md.progress ) ppc_md.progress("setup_arch: bootmem", 0x3eab);
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index cda2dbe70a7..4b2e32eab9d 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -391,18 +391,14 @@ void __init setup_system(void)
 	find_legacy_serial_ports();
 
 	/*
-	 * Initialize xmon
-	 */
-#ifdef CONFIG_XMON_DEFAULT
-	xmon_init(1);
-#endif
-	/*
 	 * Register early console
 	 */
 	register_early_udbg_console();
 
-	if (do_early_xmon)
-		debugger(NULL);
+	/*
+	 * Initialize xmon
+	 */
+	xmon_setup();
 
 	check_smt_enabled();
 	smp_setup_cpu_maps();