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Linux/arch/arm/mach-bcm/Kconfig

  1 menuconfig ARCH_BCM
  2         bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
  3         help
  4           This enables support for Broadcom ARM based SoC chips
  5 
  6 if ARCH_BCM
  7 
  8 config ARCH_BCM_MOBILE
  9         bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7
 10         select ARCH_REQUIRE_GPIOLIB
 11         select ARM_ERRATA_754322
 12         select ARM_ERRATA_775420
 13         select ARM_GIC
 14         select GPIO_BCM_KONA
 15         select TICK_ONESHOT
 16         select HAVE_ARM_ARCH_TIMER
 17         select PINCTRL
 18         help
 19           This enables support for systems based on Broadcom mobile SoCs.
 20 
 21 if ARCH_BCM_MOBILE
 22 
 23 menu "Broadcom Mobile SoC Selection"
 24 
 25 config ARCH_BCM_281XX
 26         bool "Broadcom BCM281XX SoC family"
 27         default y
 28         select HAVE_SMP
 29         help
 30           Enable support for the BCM281XX family, which includes
 31           BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
 32           variants.
 33 
 34 config ARCH_BCM_21664
 35         bool "Broadcom BCM21664 SoC family"
 36         default y
 37         select HAVE_SMP
 38         help
 39           Enable support for the BCM21664 family, which includes
 40           BCM21663 and BCM21664 variants.
 41 
 42 config ARCH_BCM_MOBILE_L2_CACHE
 43         bool "Broadcom mobile SoC level 2 cache support"
 44         depends on (ARCH_BCM_281XX || ARCH_BCM_21664)
 45         default y
 46         select CACHE_L2X0
 47         select ARCH_BCM_MOBILE_SMC
 48 
 49 config ARCH_BCM_MOBILE_SMC
 50         bool
 51         depends on ARCH_BCM_281XX || ARCH_BCM_21664
 52 
 53 config ARCH_BCM_MOBILE_SMP
 54         bool "Broadcom mobile SoC SMP support"
 55         depends on (ARCH_BCM_281XX || ARCH_BCM_21664) && SMP
 56         default y
 57         select HAVE_ARM_SCU
 58         select ARM_ERRATA_764369
 59         help
 60           SMP support for the BCM281XX and BCM21664 SoC families.
 61           Provided as an option so SMP support for SoCs of this type
 62           can be disabled for an SMP-enabled kernel.
 63 
 64 endmenu
 65 
 66 endif
 67 
 68 config ARCH_BCM2835
 69         bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
 70         select ARCH_REQUIRE_GPIOLIB
 71         select ARM_AMBA
 72         select ARM_ERRATA_411920
 73         select ARM_TIMER_SP804
 74         select CLKSRC_OF
 75         select PINCTRL
 76         select PINCTRL_BCM2835
 77         help
 78           This enables support for the Broadcom BCM2835 SoC. This SoC is
 79           used in the Raspberry Pi and Roku 2 devices.
 80 
 81 config ARCH_BCM_5301X
 82         bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
 83         select ARM_GIC
 84         select CACHE_L2X0
 85         select HAVE_ARM_SCU if SMP
 86         select HAVE_ARM_TWD if SMP
 87         select ARM_GLOBAL_TIMER
 88         select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
 89         help
 90           Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
 91 
 92           This is a network SoC line mostly used in home routers and
 93           wifi access points, it's internal name is Northstar.
 94           This inclused the following SoC: BCM53010, BCM53011, BCM53012,
 95           BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
 96           BCM4708 and BCM4709.
 97 
 98           Do not confuse this with the BCM4760 which is a totally
 99           different SoC or with the older BCM47XX and BCM53XX based
100           network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
101 
102 config ARCH_BCM_63XX
103         bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
104         depends on MMU
105         select ARM_ERRATA_754322
106         select ARM_ERRATA_764369 if SMP
107         select ARM_GIC
108         select ARM_GLOBAL_TIMER
109         select CACHE_L2X0
110         select HAVE_ARM_ARCH_TIMER
111         select HAVE_ARM_TWD if SMP
112         select HAVE_ARM_SCU if SMP
113         select HAVE_SMP
114         help
115           This enables support for systems based on Broadcom DSL SoCs.
116           It currently supports the 'BCM63XX' ARM-based family, which includes
117           the BCM63138 variant.
118 
119 config ARCH_BRCMSTB
120         bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
121         depends on MMU
122         select ARM_GIC
123         select MIGHT_HAVE_PCI
124         select HAVE_SMP
125         select HAVE_ARM_ARCH_TIMER
126         select BRCMSTB_GISB_ARB
127         select BRCMSTB_L2_IRQ
128         help
129           Say Y if you intend to run the kernel on a Broadcom ARM-based STB
130           chipset.
131 
132           This enables support for Broadcom ARM-based set-top box chipsets,
133           including the 7445 family of chips.
134 
135 endif

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