[deliverable/linux.git] / arch / arm / mach-bcm / Kconfig

menuconfig ARCH_BCM
	bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
	help
	  This enables support for Broadcom ARM based SoC chips

if ARCH_BCM

comment "IPROC architected SoCs"

config ARCH_BCM_IPROC
	bool
	select ARM_GIC
	select CACHE_L2X0
	select HAVE_ARM_SCU if SMP
	select HAVE_ARM_TWD if SMP
	select ARM_GLOBAL_TIMER

	select CLKSRC_MMIO
	select ARCH_REQUIRE_GPIOLIB
	select ARM_AMBA
	select PINCTRL
	help
	  This enables support for systems based on Broadcom IPROC architected SoCs.
	  The IPROC complex contains one or more ARM CPUs along with common
	  core periperals. Application specific SoCs are created by adding a
	  uArchitecture containing peripherals outside of the IPROC complex.
	  Currently supported SoCs are Cygnus.

config ARCH_BCM_CYGNUS
	bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
	select ARCH_BCM_IPROC
	help
	  Enable support for the Cygnus family,
	  which includes the following variants:
	  BCM11300, BCM11320, BCM11350, BCM11360,
	  BCM58300, BCM58302, BCM58303, BCM58305.

config ARCH_BCM_5301X
	bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
	select ARCH_BCM_IPROC
	help
	  Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.

	  This is a network SoC line mostly used in home routers and
	  wifi access points, it's internal name is Northstar.
	  This inclused the following SoC: BCM53010, BCM53011, BCM53012,
	  BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
	  BCM4708 and BCM4709.

	  Do not confuse this with the BCM4760 which is a totally
	  different SoC or with the older BCM47XX and BCM53XX based
	  network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx

comment "KONA architected SoCs"

config ARCH_BCM_MOBILE
	bool
	select ARCH_REQUIRE_GPIOLIB
	select ARM_ERRATA_754322
	select ARM_ERRATA_775420
	select ARM_GIC
	select GPIO_BCM_KONA
	select TICK_ONESHOT
	select HAVE_ARM_ARCH_TIMER
	select PINCTRL
	select ARCH_BCM_MOBILE_SMP if SMP
	help
	  This enables support for systems based on Broadcom mobile SoCs.

config ARCH_BCM_281XX
	bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7
	select ARCH_BCM_MOBILE
	select HAVE_SMP
	help
	  Enable support for the BCM281XX family, which includes
	  BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
	  variants.

config ARCH_BCM_21664
	bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7
	select ARCH_BCM_MOBILE
	select HAVE_SMP
	help
	  Enable support for the BCM21664 family, which includes
	  BCM21663 and BCM21664 variants.

config ARCH_BCM_MOBILE_L2_CACHE
	bool "Broadcom mobile SoC level 2 cache support"
	depends on ARCH_BCM_MOBILE
	default y
	select CACHE_L2X0
	select ARCH_BCM_MOBILE_SMC

config ARCH_BCM_MOBILE_SMC
	bool
	depends on ARCH_BCM_MOBILE

config ARCH_BCM_MOBILE_SMP
	bool
	depends on ARCH_BCM_MOBILE
	select HAVE_ARM_SCU
	select ARM_ERRATA_764369
	help
	  SMP support for the BCM281XX and BCM21664 SoC families.
	  Provided as an option so SMP support for SoCs of this type
	  can be disabled for an SMP-enabled kernel.

comment "Other Architectures"

config ARCH_BCM2835
	bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
	select ARCH_REQUIRE_GPIOLIB
	select ARM_AMBA
	select ARM_ERRATA_411920
	select ARM_TIMER_SP804
	select CLKSRC_OF
	select PINCTRL
	select PINCTRL_BCM2835
	help
	  This enables support for the Broadcom BCM2835 SoC. This SoC is
	  used in the Raspberry Pi and Roku 2 devices.

config ARCH_BCM_63XX
	bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
	depends on MMU
	select ARM_ERRATA_754322
	select ARM_ERRATA_764369 if SMP
	select ARM_GIC
	select ARM_GLOBAL_TIMER
	select CACHE_L2X0
	select HAVE_ARM_ARCH_TIMER
	select HAVE_ARM_TWD if SMP
	select HAVE_ARM_SCU if SMP
	select HAVE_SMP
	help
	  This enables support for systems based on Broadcom DSL SoCs.
	  It currently supports the 'BCM63XX' ARM-based family, which includes
	  the BCM63138 variant.

config ARCH_BRCMSTB
	bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
	select ARM_GIC
	select HAVE_ARM_ARCH_TIMER
	select BRCMSTB_GISB_ARB
	select BRCMSTB_L2_IRQ
	select BCM7120_L2_IRQ
	select ARCH_WANT_OPTIONAL_GPIOLIB
	help
	  Say Y if you intend to run the kernel on a Broadcom ARM-based STB
	  chipset.

	  This enables support for Broadcom ARM-based set-top box chipsets,
	  including the 7445 family of chips.

endif
Commit	Line	Data
21278aea	1	menuconfig ARCH_BCM
fd336158	2	bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
badb9238	3	help
fd336158	4	This enables support for Broadcom ARM based SoC chips
badb9238	5
21278aea	6	if ARCH_BCM
badb9238	7
1b475f8d JR	8	comment "IPROC architected SoCs"
	9
	10	config ARCH_BCM_IPROC
	11	bool
	12	select ARM_GIC
	13	select CACHE_L2X0
	14	select HAVE_ARM_SCU if SMP
	15	select HAVE_ARM_TWD if SMP
	16	select ARM_GLOBAL_TIMER
	17
	18	select CLKSRC_MMIO
	19	select ARCH_REQUIRE_GPIOLIB
	20	select ARM_AMBA
	21	select PINCTRL
	22	help
	23	This enables support for systems based on Broadcom IPROC architected SoCs.
	24	The IPROC complex contains one or more ARM CPUs along with common
	25	core periperals. Application specific SoCs are created by adding a
	26	uArchitecture containing peripherals outside of the IPROC complex.
	27	Currently supported SoCs are Cygnus.
	28
	29	config ARCH_BCM_CYGNUS
	30	bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
	31	select ARCH_BCM_IPROC
	32	help
	33	Enable support for the Cygnus family,
	34	which includes the following variants:
	35	BCM11300, BCM11320, BCM11350, BCM11360,
	36	BCM58300, BCM58302, BCM58303, BCM58305.
	37
d318987e SB	38	config ARCH_BCM_5301X
	39	bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
	40	select ARCH_BCM_IPROC
	41	help
	42	Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
	43
	44	This is a network SoC line mostly used in home routers and
	45	wifi access points, it's internal name is Northstar.
	46	This inclused the following SoC: BCM53010, BCM53011, BCM53012,
	47	BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
	48	BCM4708 and BCM4709.
	49
	50	Do not confuse this with the BCM4760 which is a totally
	51	different SoC or with the older BCM47XX and BCM53XX based
	52	network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
	53
64e74aa7 SB	54	comment "KONA architected SoCs"
64e74aa7 SB	55
badb9238	56	config ARCH_BCM_MOBILE
64e74aa7	57	bool
8ac49e04 CD	58	select ARCH_REQUIRE_GPIOLIB
8ac49e04 CD	59	select ARM_ERRATA_754322
ffc1086a	60	select ARM_ERRATA_775420
8ac49e04	61	select ARM_GIC
29c700d7	62	select GPIO_BCM_KONA
8ac49e04	63	select TICK_ONESHOT
e84dfa26	64	select HAVE_ARM_ARCH_TIMER
54b1aa5a	65	select PINCTRL
64e74aa7	66	select ARCH_BCM_MOBILE_SMP if SMP
8ac49e04	67	help
badb9238	68	This enables support for systems based on Broadcom mobile SoCs.
1892bbcd	69
1892bbcd	70	config ARCH_BCM_281XX
ff34cae5	71	bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7
64e74aa7	72	select ARCH_BCM_MOBILE
9a5a110e	73	select HAVE_SMP
1892bbcd	74	help
9a5a110e	75	Enable support for the BCM281XX family, which includes
1892bbcd AE	76	BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
	77	variants.
	78
	79	config ARCH_BCM_21664
ff34cae5	80	bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7
64e74aa7	81	select ARCH_BCM_MOBILE
9a5a110e	82	select HAVE_SMP
1892bbcd	83	help
9a5a110e	84	Enable support for the BCM21664 family, which includes
1892bbcd AE	85	BCM21663 and BCM21664 variants.
1892bbcd AE	86
7b5fe9c9 AE	87	config ARCH_BCM_MOBILE_L2_CACHE
7b5fe9c9 AE	88	bool "Broadcom mobile SoC level 2 cache support"
64e74aa7	89	depends on ARCH_BCM_MOBILE
7b5fe9c9 AE	90	default y
	91	select CACHE_L2X0
	92	select ARCH_BCM_MOBILE_SMC
	93
	94	config ARCH_BCM_MOBILE_SMC
	95	bool
64e74aa7	96	depends on ARCH_BCM_MOBILE
7b5fe9c9	97
9a5a110e	98	config ARCH_BCM_MOBILE_SMP
64e74aa7 SB	99	bool
64e74aa7 SB	100	depends on ARCH_BCM_MOBILE
9a5a110e AE	101	select HAVE_ARM_SCU
	102	select ARM_ERRATA_764369
	103	help
	104	SMP support for the BCM281XX and BCM21664 SoC families.
	105	Provided as an option so SMP support for SoCs of this type
	106	can be disabled for an SMP-enabled kernel.
	107
1b475f8d	108	comment "Other Architectures"
badb9238	109
d30fe627 MM	110	config ARCH_BCM2835
	111	bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
	112	select ARCH_REQUIRE_GPIOLIB
	113	select ARM_AMBA
	114	select ARM_ERRATA_411920
	115	select ARM_TIMER_SP804
d30fe627	116	select CLKSRC_OF
d30fe627 MM	117	select PINCTRL
	118	select PINCTRL_BCM2835
	119	help
	120	This enables support for the Broadcom BCM2835 SoC. This SoC is
	121	used in the Raspberry Pi and Roku 2 devices.
	122
dc6aec60 FF	123	config ARCH_BCM_63XX
	124	bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
	125	depends on MMU
	126	select ARM_ERRATA_754322
	127	select ARM_ERRATA_764369 if SMP
	128	select ARM_GIC
	129	select ARM_GLOBAL_TIMER
	130	select CACHE_L2X0
	131	select HAVE_ARM_ARCH_TIMER
	132	select HAVE_ARM_TWD if SMP
	133	select HAVE_ARM_SCU if SMP
	134	select HAVE_SMP
	135	help
	136	This enables support for systems based on Broadcom DSL SoCs.
	137	It currently supports the 'BCM63XX' ARM-based family, which includes
	138	the BCM63138 variant.
	139
4fbe66d9 MC	140	config ARCH_BRCMSTB
4fbe66d9 MC	141	bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
4fbe66d9	142	select ARM_GIC
4fbe66d9	143	select HAVE_ARM_ARCH_TIMER
305787f9 BN	144	select BRCMSTB_GISB_ARB
305787f9 BN	145	select BRCMSTB_L2_IRQ
a4fcbb86	146	select BCM7120_L2_IRQ
8820949d	147	select ARCH_WANT_OPTIONAL_GPIOLIB
4fbe66d9 MC	148	help
	149	Say Y if you intend to run the kernel on a Broadcom ARM-based STB
	150	chipset.
	151
	152	This enables support for Broadcom ARM-based set-top box chipsets,
	153	including the 7445 family of chips.
	154
21278aea	155	endif