[mirror_ubuntu-artful-kernel.git] / drivers / bcma / Kconfig

config BCMA_POSSIBLE
	bool
	depends on HAS_IOMEM && HAS_DMA
	default y

menu "Broadcom specific AMBA"
	depends on BCMA_POSSIBLE

config BCMA
	tristate "BCMA support"
	depends on BCMA_POSSIBLE
	help
	  Bus driver for Broadcom specific Advanced Microcontroller Bus
	  Architecture.

# Support for Block-I/O. SELECT this from the driver that needs it.
config BCMA_BLOCKIO
	bool
	depends on BCMA

config BCMA_HOST_PCI_POSSIBLE
	bool
	depends on BCMA && PCI = y
	default y

config BCMA_HOST_PCI
	bool "Support for BCMA on PCI-host bus"
	depends on BCMA_HOST_PCI_POSSIBLE
	select BCMA_DRIVER_PCI
	default y

config BCMA_HOST_SOC
	bool "Support for BCMA in a SoC"
	depends on BCMA
	help
	  Host interface for a Broadcom AIX bus directly mapped into
	  the memory. This only works with the Broadcom SoCs from the
	  BCM47XX line.

	  If unsure, say N

config BCMA_DRIVER_PCI
	bool "BCMA Broadcom PCI core driver"
	depends on BCMA && PCI
	default y
	help
	  BCMA bus may have many versions of PCIe core. This driver
	  supports:
	  1) PCIe core working in clientmode
	  2) PCIe Gen 2 clientmode core

	  In general PCIe (Gen 2) clientmode core is required on PCIe
	  hosted buses. It's responsible for initialization and basic
	  hardware management.
	  This driver is also prerequisite for a hostmode PCIe core
	  support.

config BCMA_DRIVER_PCI_HOSTMODE
	bool "Driver for PCI core working in hostmode"
	depends on BCMA && MIPS && BCMA_DRIVER_PCI
	help
	  PCI core hostmode operation (external PCI bus).

config BCMA_DRIVER_MIPS
	bool "BCMA Broadcom MIPS core driver"
	depends on BCMA && MIPS
	help
	  Driver for the Broadcom MIPS core attached to Broadcom specific
	  Advanced Microcontroller Bus.

	  If unsure, say N

config BCMA_PFLASH
	bool
	depends on BCMA_DRIVER_MIPS
	default y

config BCMA_SFLASH
	bool "ChipCommon-attached serial flash support"
	depends on BCMA_HOST_SOC
	default y
	help
	  Some cheap devices have serial flash connected to the ChipCommon
	  instead of independent SPI controller. It requires using a separated
	  driver that implements ChipCommon specific interface communication.

	  Enabling this symbol will let bcma recognize serial flash and register
	  it as platform device.

config BCMA_NFLASH
	bool
	depends on BCMA_DRIVER_MIPS
	default y

config BCMA_DRIVER_GMAC_CMN
	bool "BCMA Broadcom GBIT MAC COMMON core driver"
	depends on BCMA
	help
	  Driver for the Broadcom GBIT MAC COMMON core attached to Broadcom
	  specific Advanced Microcontroller Bus.

	  If unsure, say N

config BCMA_DRIVER_GPIO
	bool "BCMA GPIO driver"
	depends on BCMA && GPIOLIB
	select GPIOLIB_IRQCHIP if BCMA_HOST_SOC
	help
	  Driver to provide access to the GPIO pins of the bcma bus.

	  If unsure, say N

config BCMA_DEBUG
	bool "BCMA debugging"
	depends on BCMA
	help
	  This turns on additional debugging messages.

	  If unsure, say N

endmenu
Commit	Line	Data
8369ae33 RM	1	config BCMA_POSSIBLE
8369ae33 RM	2	bool
6029e0c5	3	depends on HAS_IOMEM && HAS_DMA
8369ae33 RM	4	default y
	5
	6	menu "Broadcom specific AMBA"
	7	depends on BCMA_POSSIBLE
	8
	9	config BCMA
	10	tristate "BCMA support"
	11	depends on BCMA_POSSIBLE
	12	help
	13	Bus driver for Broadcom specific Advanced Microcontroller Bus
	14	Architecture.
	15
9d75ef0f RM	16	# Support for Block-I/O. SELECT this from the driver that needs it.
	17	config BCMA_BLOCKIO
	18	bool
	19	depends on BCMA
	20
8369ae33 RM	21	config BCMA_HOST_PCI_POSSIBLE
	22	bool
	23	depends on BCMA && PCI = y
	24	default y
	25
	26	config BCMA_HOST_PCI
	27	bool "Support for BCMA on PCI-host bus"
	28	depends on BCMA_HOST_PCI_POSSIBLE
1ca2760f	29	select BCMA_DRIVER_PCI
d186899f	30	default y
8369ae33	31
ecd177c2	32	config BCMA_HOST_SOC
6ffdead8 HM	33	bool "Support for BCMA in a SoC"
	34	depends on BCMA
	35	help
	36	Host interface for a Broadcom AIX bus directly mapped into
	37	the memory. This only works with the Broadcom SoCs from the
	38	BCM47XX line.
	39
	40	If unsure, say N
21e0534a	41
1ca2760f	42	config BCMA_DRIVER_PCI
982a40f5 RM	43	bool "BCMA Broadcom PCI core driver"
982a40f5 RM	44	depends on BCMA && PCI
1ca2760f RM	45	default y
	46	help
	47	BCMA bus may have many versions of PCIe core. This driver
	48	supports:
	49	1) PCIe core working in clientmode
	50	2) PCIe Gen 2 clientmode core
	51
	52	In general PCIe (Gen 2) clientmode core is required on PCIe
	53	hosted buses. It's responsible for initialization and basic
	54	hardware management.
	55	This driver is also prerequisite for a hostmode PCIe core
	56	support.
	57
49280625 RM	58	config BCMA_DRIVER_PCI_HOSTMODE
	59	bool "Driver for PCI core working in hostmode"
	60	depends on BCMA && MIPS && BCMA_DRIVER_PCI
	61	help
	62	PCI core hostmode operation (external PCI bus).
	63
21e0534a HM	64	config BCMA_DRIVER_MIPS
21e0534a HM	65	bool "BCMA Broadcom MIPS core driver"
ecd177c2	66	depends on BCMA && MIPS
21e0534a HM	67	help
	68	Driver for the Broadcom MIPS core attached to Broadcom specific
	69	Advanced Microcontroller Bus.
	70
	71	If unsure, say N
ecd177c2	72
d6a3b51a RM	73	config BCMA_PFLASH
	74	bool
	75	depends on BCMA_DRIVER_MIPS
	76	default y
	77
23cb3b21	78	config BCMA_SFLASH
57d8f7dd RM	79	bool "ChipCommon-attached serial flash support"
57d8f7dd RM	80	depends on BCMA_HOST_SOC
23cb3b21	81	default y
57d8f7dd RM	82	help
	83	Some cheap devices have serial flash connected to the ChipCommon
	84	instead of independent SPI controller. It requires using a separated
	85	driver that implements ChipCommon specific interface communication.
	86
	87	Enabling this symbol will let bcma recognize serial flash and register
	88	it as platform device.
23cb3b21 RM	89
	90	config BCMA_NFLASH
	91	bool
371a0044	92	depends on BCMA_DRIVER_MIPS
23cb3b21 RM	93	default y
23cb3b21 RM	94
e1ac4b40 RM	95	config BCMA_DRIVER_GMAC_CMN
	96	bool "BCMA Broadcom GBIT MAC COMMON core driver"
	97	depends on BCMA
	98	help
	99	Driver for the Broadcom GBIT MAC COMMON core attached to Broadcom
	100	specific Advanced Microcontroller Bus.
	101
	102	If unsure, say N
	103
cf0936b0 HM	104	config BCMA_DRIVER_GPIO
cf0936b0 HM	105	bool "BCMA GPIO driver"
a7333114	106	depends on BCMA && GPIOLIB
74f4e0cc	107	select GPIOLIB_IRQCHIP if BCMA_HOST_SOC
cf0936b0 HM	108	help
	109	Driver to provide access to the GPIO pins of the bcma bus.
	110
	111	If unsure, say N
	112
8369ae33 RM	113	config BCMA_DEBUG
	114	bool "BCMA debugging"
	115	depends on BCMA
	116	help
	117	This turns on additional debugging messages.
	118
	119	If unsure, say N
	120
	121	endmenu