--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
-@@ -18,6 +18,21 @@ choice
+@@ -18,6 +18,22 @@ choice
prompt "System type"
default SGI_IP22
+ select GENERIC_GPIO
+ select HAVE_GPIO_LIB
+ select SWAP_IO_SPACE if CPU_BIG_ENDIAN
++ select MIPS_MACHINE
+
config MACH_ALCHEMY
bool "Alchemy processor based machines"
# Common Alchemy Au1x00 stuff
#
core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
---- a/include/asm-mips/bootinfo.h
-+++ b/include/asm-mips/bootinfo.h
-@@ -94,6 +94,55 @@
- #define MACH_MSP7120_FPGA 5 /* PMC-Sierra MSP7120 Emulation */
- #define MACH_MSP_OTHER 255 /* PMC-Sierra unknown board type */
-
-+/*
-+ * Valid machtype for group ADM5120
-+ */
-+#define MACH_ADM5120_GENERIC 0 /* Generic board */
-+#define MACH_ADM5120_WP54G_WRT 1 /* Compex WP54G-WRT */
-+#define MACH_ADM5120_WP54 2 /* Compex WP54G/WP54AG/WPP54G/WPP54AG */
-+#define MACH_ADM5120_NP28G 3 /* Compex NP28G */
-+#define MACH_ADM5120_NP28GHS 4 /* Compex NP28G HotSpot */
-+#define MACH_ADM5120_NP27G 5 /* Compex NP27G */
-+#define MACH_ADM5120_WP54Gv1C 6 /* Compex WP54G version 1C */
-+#define MACH_ADM5120_RB_11X 7 /* Mikrotik RouterBOARD 111/112 */
-+#define MACH_ADM5120_RB_133 8 /* Mikrotik RouterBOARD 133 */
-+#define MACH_ADM5120_RB_133C 9 /* Mikrotik RouterBOARD 133c */
-+#define MACH_ADM5120_RB_150 10 /* Mikrotik RouterBOARD 150 */
-+#define MACH_ADM5120_RB_153 11 /* Mikrotik RouterBOARD 153 */
-+#define MACH_ADM5120_RB_192 12 /* Mikrotik RouterBOARD 192 */
-+#define MACH_ADM5120_HS100 13 /* ZyXEL HomeSafe 100/100W */
-+#define MACH_ADM5120_P334U 14 /* ZyXEL Prestige 334U */
-+#define MACH_ADM5120_P334W 15 /* ZyXEL Prestige 334W */
-+#define MACH_ADM5120_P334WH 16 /* ZyXEL Prestige 334WH */
-+#define MACH_ADM5120_P334WHD 17 /* ZyXEL Prestige 334WHD */
-+#define MACH_ADM5120_P334WT 18 /* ZyXEL Prestige 334WT */
-+#define MACH_ADM5120_P335 19 /* ZyXEL Prestige 335/335WT */
-+#define MACH_ADM5120_P335PLUS 20 /* ZyXEL Prestige 335Plus */
-+#define MACH_ADM5120_P335U 21 /* ZyXEL Prestige 335U */
-+#define MACH_ADM5120_ES2108 22 /* ZyXEL Ethernet Switch 2108 */
-+#define MACH_ADM5120_ES2108F 23 /* ZyXEL Ethernet Switch 2108-F */
-+#define MACH_ADM5120_ES2108G 24 /* ZyXEL Ethernet Switch 2108-G */
-+#define MACH_ADM5120_ES2108LC 25 /* ZyXEL Ethernet Switch 2108-LC */
-+#define MACH_ADM5120_ES2108PWR 26 /* ZyXEL Ethernet Switch 2108-PWR */
-+#define MACH_ADM5120_ES2024A 27 /* ZyXEL Ethernet Switch 2024A */
-+#define MACH_ADM5120_ES2024PWR 28 /* ZyXEL Ethernet Switch 2024PWR */
-+#define MACH_ADM5120_CAS630 29 /* Cellvision CAS-630/630W */
-+#define MACH_ADM5120_CAS670 30 /* Cellvision CAS-670/670W */
-+#define MACH_ADM5120_CAS700 31 /* Cellvision CAS-700/700W */
-+#define MACH_ADM5120_CAS771 32 /* Cellvision CAS-771/771W */
-+#define MACH_ADM5120_CAS790 33 /* Cellvision CAS-790 */
-+#define MACH_ADM5120_CAS861 34 /* Cellvision CAS-861/861W */
-+#define MACH_ADM5120_NFS101U 35 /* Cellvision NFS-101U/101WU */
-+#define MACH_ADM5120_NFS202U 36 /* Cellvision NFS-202U/202WU */
-+#define MACH_ADM5120_EASY5120PATA 37 /* Infineon EASY 5120P-ATA */
-+#define MACH_ADM5120_EASY5120RT 38 /* Infineon EASY 5120-RT */
-+#define MACH_ADM5120_EASY5120WVOIP 39 /* Infineon EASY 5120-WVoIP */
-+#define MACH_ADM5120_EASY83000 40 /* Infineon EASY-83000 */
-+#define MACH_ADM5120_BR6104K 41 /* Edimax BR-6104K */
-+#define MACH_ADM5120_BR6104KP 42 /* Edimax BR-6104KP */
-+#define MACH_ADM5120_BR61X4WG 43 /* Edimax BR-6104Wg/BR-6114WG */
-+#define MACH_ADM5120_PMUGW 44 /* Motorola Powerline MU Gateway */
-+
- #define CL_SIZE COMMAND_LINE_SIZE
-
- extern char *system_type;