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