microblaze: Kconfig: Enable drivers for Microblaze

Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/Kconfig

@@ -6,6 +6,7 @@ mainmenu "Linux/Microblaze Kernel Configuration"
 config MICROBLAZE
 	def_bool y
 	select HAVE_LMB
+	select ARCH_WANT_OPTIONAL_GPIOLIB
 
 config SWAP
 	def_bool n
@@ -49,6 +50,9 @@ config GENERIC_CLOCKEVENTS
 config GENERIC_HARDIRQS_NO__DO_IRQ
 	def_bool y
 
+config GENERIC_GPIO
+	def_bool y
+
 config PCI
 	depends on !MMU
 	def_bool n
@@ -105,9 +109,6 @@ config CMDLINE_FORCE
 config OF
 	def_bool y
 
-config OF_DEVICE
-	def_bool y
-
 config PROC_DEVICETREE
 	bool "Support for device tree in /proc"
 	depends on PROC_FS

drivers/block/Kconfig

@@ -438,7 +438,7 @@ source "drivers/s390/block/Kconfig"
 
 config XILINX_SYSACE
 	tristate "Xilinx SystemACE support"
-	depends on 4xx
+	depends on 4xx || MICROBLAZE
 	help
 	  Include support for the Xilinx SystemACE CompactFlash interface
 

drivers/char/Kconfig

@@ -893,7 +893,7 @@ config DTLK
 
 config XILINX_HWICAP
 	tristate "Xilinx HWICAP Support"
-	depends on XILINX_VIRTEX
+	depends on XILINX_VIRTEX || MICROBLAZE
 	help
 	  This option enables support for Xilinx Internal Configuration
 	  Access Port (ICAP) driver.  The ICAP is used on Xilinx Virtex

drivers/gpio/Kconfig

@@ -69,7 +69,7 @@ comment "Memory mapped GPIO expanders:"
 
 config GPIO_XILINX
 	bool "Xilinx GPIO support"
-	depends on PPC_OF
+	depends on PPC_OF || MICROBLAZE
 	help
 	  Say yes here to support the Xilinx FPGA GPIO device
 

drivers/input/serio/Kconfig

@@ -192,7 +192,7 @@ config SERIO_RAW
 
 config SERIO_XILINX_XPS_PS2
 	tristate "Xilinx XPS PS/2 Controller Support"
-	depends on PPC
+	depends on PPC || MICROBLAZE
 	help
 	  This driver supports XPS PS/2 IP from the Xilinx EDK on
 	  PowerPC platform.

drivers/of/Kconfig

@@ -1,21 +1,21 @@
 config OF_DEVICE
 	def_bool y
-	depends on OF && (SPARC || PPC_OF)
+	depends on OF && (SPARC || PPC_OF || MICROBLAZE)
 
 config OF_GPIO
 	def_bool y
-	depends on OF && PPC_OF && GPIOLIB
+	depends on OF && (PPC_OF || MICROBLAZE) && GPIOLIB
 	help
 	  OpenFirmware GPIO accessors
 
 config OF_I2C
 	def_tristate I2C
-	depends on PPC_OF && I2C
+	depends on (PPC_OF || MICROBLAZE) && I2C
 	help
 	  OpenFirmware I2C accessors
 
 config OF_SPI
 	def_tristate SPI
-	depends on OF && PPC_OF && SPI
+	depends on OF && (PPC_OF || MICROBLAZE) && SPI
 	help
 	  OpenFirmware SPI accessors

drivers/spi/Kconfig

@@ -212,7 +212,7 @@ config SPI_TXX9
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller"
-	depends on XILINX_VIRTEX && EXPERIMENTAL
+	depends on (XILINX_VIRTEX || MICROBLAZE) && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  This exposes the SPI controller IP from the Xilinx EDK.

drivers/usb/Kconfig

@@ -22,6 +22,7 @@ config USB_ARCH_HAS_HCD
 	default y if PCMCIA && !M32R			# sl811_cs
 	default y if ARM				# SL-811
 	default y if SUPERH				# r8a66597-hcd
+	default y if MICROBLAZE
 	default PCI
 
 # many non-PCI SOC chips embed OHCI

drivers/video/Kconfig

@@ -1996,7 +1996,7 @@ config FB_PS3_DEFAULT_SIZE_M
 
 config FB_XILINX
 	tristate "Xilinx frame buffer support"
-	depends on FB && XILINX_VIRTEX
+	depends on FB && (XILINX_VIRTEX || MICROBLAZE)
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT