diff -urN linux-2.6.22/arch/mips/Kconfig linux-2.6.22.new/arch/mips/Kconfig
--- linux-2.6.22/arch/mips/Kconfig 2007-07-09 01:32:17.000000000 +0200
+++ linux-2.6.22.new/arch/mips/Kconfig 2007-07-11 02:34:51.000000000 +0200
-@@ -15,6 +15,21 @@
+@@ -15,6 +15,20 @@
prompt "System type"
default SGI_IP22
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_SUPPORTS_32BIT_KERNEL
++ select SYS_SUPPORTS_KGDB
+ select SYS_SUPPORTS_LITTLE_ENDIAN
-+ select NEED_MULTIPLE_NODES
+ select GENERIC_GPIO
-+ select ZONE_DMA
+
config MACH_ALCHEMY
bool "Alchemy processor based machines"
-diff -urN linux-2.6.22/arch/mips/kernel/setup.c linux-2.6.22.new/arch/mips/kernel/setup.c
---- linux-2.6.22/arch/mips/kernel/setup.c 2007-07-09 01:32:17.000000000 +0200
-+++ linux-2.6.22.new/arch/mips/kernel/setup.c 2007-07-11 02:32:39.000000000 +0200
-@@ -258,7 +258,7 @@
- * Initialize the bootmem allocator. It also setup initrd related data
- * if needed.
- */
--#ifdef CONFIG_SGI_IP27
-+#ifdef CONFIG_NEED_MULTIPLE_NODES
-
- static void __init bootmem_init(void)
- {
-@@ -266,7 +266,7 @@
- finalize_initrd();
- }
-
--#else /* !CONFIG_SGI_IP27 */
-+#else /* !CONFIG_NEED_MULTIPLE_NODES */
-
- static void __init bootmem_init(void)
- {
-@@ -392,7 +392,7 @@
- finalize_initrd();
- }
-
--#endif /* CONFIG_SGI_IP27 */
-+#endif /* CONFIG_NEED_MULTIPLE_NODES */
-
- /*
- * arch_mem_init - initialize memory managment subsystem
diff -urN linux-2.6.22/arch/mips/kernel/traps.c linux-2.6.22.new/arch/mips/kernel/traps.c
--- linux-2.6.22/arch/mips/kernel/traps.c 2007-07-09 01:32:17.000000000 +0200
+++ linux-2.6.22.new/arch/mips/kernel/traps.c 2007-07-11 02:32:39.000000000 +0200