2 bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
4 This enables support for Broadcom ARM based SoC chips
8 comment "IPROC architected SoCs"
14 select HAVE_ARM_SCU if SMP
15 select HAVE_ARM_TWD if SMP
16 select ARM_GLOBAL_TIMER
19 select ARCH_REQUIRE_GPIOLIB
22 select MTD_NAND_BRCMNAND
24 This enables support for systems based on Broadcom IPROC architected SoCs.
25 The IPROC complex contains one or more ARM CPUs along with common
26 core periperals. Application specific SoCs are created by adding a
27 uArchitecture containing peripherals outside of the IPROC complex.
28 Currently supported SoCs are Cygnus.
30 config ARCH_BCM_CYGNUS
31 bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
34 Enable support for the Cygnus family,
35 which includes the following variants:
36 BCM11300, BCM11320, BCM11350, BCM11360,
37 BCM58300, BCM58302, BCM58303, BCM58305.
40 bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
43 Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
45 This is a network SoC line mostly used in home routers and
46 wifi access points, it's internal name is Northstar.
47 This inclused the following SoC: BCM53010, BCM53011, BCM53012,
48 BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
51 Do not confuse this with the BCM4760 which is a totally
52 different SoC or with the older BCM47XX and BCM53XX based
53 network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
55 comment "KONA architected SoCs"
57 config ARCH_BCM_MOBILE
59 select ARCH_REQUIRE_GPIOLIB
60 select ARM_ERRATA_754322
61 select ARM_ERRATA_775420
65 select HAVE_ARM_ARCH_TIMER
67 select ARCH_BCM_MOBILE_SMP if SMP
69 This enables support for systems based on Broadcom mobile SoCs.
72 bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7
73 select ARCH_BCM_MOBILE
76 Enable support for the BCM281XX family, which includes
77 BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
81 bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7
82 select ARCH_BCM_MOBILE
85 Enable support for the BCM21664 family, which includes
86 BCM21663 and BCM21664 variants.
88 config ARCH_BCM_MOBILE_L2_CACHE
89 bool "Broadcom mobile SoC level 2 cache support"
90 depends on ARCH_BCM_MOBILE
93 select ARCH_BCM_MOBILE_SMC
95 config ARCH_BCM_MOBILE_SMC
97 depends on ARCH_BCM_MOBILE
99 config ARCH_BCM_MOBILE_SMP
101 depends on ARCH_BCM_MOBILE
103 select ARM_ERRATA_764369
105 SMP support for the BCM281XX and BCM21664 SoC families.
106 Provided as an option so SMP support for SoCs of this type
107 can be disabled for an SMP-enabled kernel.
109 comment "Other Architectures"
112 bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
113 select ARCH_REQUIRE_GPIOLIB
115 select ARM_ERRATA_411920
116 select ARM_TIMER_SP804
119 select PINCTRL_BCM2835
121 This enables support for the Broadcom BCM2835 SoC. This SoC is
122 used in the Raspberry Pi and Roku 2 devices.
125 bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
127 select ARM_ERRATA_754322
128 select ARM_ERRATA_764369 if SMP
130 select ARM_GLOBAL_TIMER
132 select HAVE_ARM_ARCH_TIMER
133 select HAVE_ARM_TWD if SMP
134 select HAVE_ARM_SCU if SMP
137 This enables support for systems based on Broadcom DSL SoCs.
138 It currently supports the 'BCM63XX' ARM-based family, which includes
139 the BCM63138 variant.
142 bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
144 select HAVE_ARM_ARCH_TIMER
145 select BRCMSTB_GISB_ARB
146 select BRCMSTB_L2_IRQ
147 select BCM7120_L2_IRQ
149 Say Y if you intend to run the kernel on a Broadcom ARM-based STB
152 This enables support for Broadcom ARM-based set-top box chipsets,
153 including the 7445 family of chips.