[RAPIDIO] Add RapidIO option to kernel configuration

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/Kconfig

@@ -608,6 +608,19 @@ source "drivers/pcmcia/Kconfig"
 
 source "drivers/pci/hotplug/Kconfig"
 
+config HAS_RAPIDIO
+	bool
+	default n
+
+config RAPIDIO
+	bool "RapidIO support"
+	depends on HAS_RAPIDIO
+	help
+	  If you say Y here, the kernel will include drivers and
+	  infrastructure code to support RapidIO interconnect devices.
+
+source "drivers/rapidio/Kconfig"
+
 endmenu
 
 menu "Advanced setup"

arch/powerpc/platforms/86xx/Kconfig

@@ -8,6 +8,7 @@ config MPC8641_HPCN
 	select PPC_I8259
 	select DEFAULT_UIMAGE
 	select FSL_ULI1575
+	select HAS_RAPIDIO
 	help
 	  This option enables support for the MPC8641 HPCN board.