arch/arm/mach-realview/Kconfig

   1 menu "RealView platform type"
   2         depends on ARCH_REALVIEW
   3
   4 config REALVIEW_DT
   5         bool "Support RealView(R) Device Tree based boot"
   6         select ARM_GIC
   7         select MFD_SYSCON
   8         select POWER_RESET
   9         select POWER_RESET_VERSATILE
  10         select POWER_SUPPLY
  11         select SOC_REALVIEW
  12         select USE_OF
  13         help
  14           Include support for booting the ARM(R) RealView(R) evaluation
  15           boards using a device tree machine description.
  16
  17 config MACH_REALVIEW_EB
  18         bool "Support RealView(R) Emulation Baseboard"
  19         select ARM_GIC
  20         help
  21           Include support for the ARM(R) RealView(R) Emulation Baseboard
  22           platform.
  23
  24 config REALVIEW_EB_A9MP
  25         bool "Support Multicore Cortex-A9 Tile"
  26         depends on MACH_REALVIEW_EB
  27         select CPU_V7
  28         select HAVE_ARM_SCU if SMP
  29         select HAVE_ARM_TWD if SMP
  30         select HAVE_SMP
  31         select MIGHT_HAVE_CACHE_L2X0
  32         help
  33           Enable support for the Cortex-A9MPCore tile fitted to the
  34           Realview(R) Emulation Baseboard platform.
  35
  36 config REALVIEW_EB_ARM11MP
  37         bool "Support ARM11MPCore Tile"
  38         depends on MACH_REALVIEW_EB
  39         select ARCH_HAS_BARRIERS if SMP
  40         select CPU_V6K
  41         select HAVE_ARM_SCU if SMP
  42         select HAVE_ARM_TWD if SMP
  43         select HAVE_SMP
  44         select MIGHT_HAVE_CACHE_L2X0
  45         help
  46           Enable support for the ARM11MPCore tile fitted to the Realview(R)
  47           Emulation Baseboard platform.
  48
  49 config REALVIEW_EB_ARM11MP_REVB
  50         bool "Support ARM11MPCore RevB Tile"
  51         depends on REALVIEW_EB_ARM11MP
  52         help
  53           Enable support for the ARM11MPCore Revision B tile on the
  54           Realview(R) Emulation Baseboard platform. Since there are device
  55           address differences, a kernel built with this option enabled is
  56           not compatible with other revisions of the ARM11MPCore tile.
  57
  58 config MACH_REALVIEW_PB11MP
  59         bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
  60         select ARCH_HAS_BARRIERS if SMP
  61         select ARM_GIC
  62         select CPU_V6K
  63         select HAVE_ARM_SCU if SMP
  64         select HAVE_ARM_TWD if SMP
  65         select HAVE_PATA_PLATFORM
  66         select HAVE_SMP
  67         select MIGHT_HAVE_CACHE_L2X0
  68         help
  69           Include support for the ARM(R) RealView(R) Platform Baseboard for
  70           the ARM11MPCore.  This platform has an on-board ARM11MPCore and has
  71           support for PCI-E and Compact Flash.
  72
  73 # ARMv6 CPU without K extensions, but does have the new exclusive ops
  74 config MACH_REALVIEW_PB1176
  75         bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
  76         select ARM_GIC
  77         select CPU_V6
  78         select HAVE_TCM
  79         select MIGHT_HAVE_CACHE_L2X0
  80         help
  81           Include support for the ARM(R) RealView(R) Platform Baseboard for
  82           ARM1176JZF-S.
  83
  84 config REALVIEW_PB1176_SECURE_FLASH
  85         bool "Allow access to the secure flash memory block"
  86         depends on MACH_REALVIEW_PB1176
  87         default n
  88         help
  89           Select this option if Linux will only run in secure mode on the
  90           RealView PB1176 platform and access to the secure flash memory
  91           block (64MB @ 0x3c000000) is required.
  92
  93 config MACH_REALVIEW_PBA8
  94         bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
  95         select ARM_GIC
  96         select CPU_V7
  97         select HAVE_PATA_PLATFORM
  98         help
  99           Include support for the ARM(R) RealView Platform Baseboard for
 100           Cortex(tm)-A8.  This platform has an on-board Cortex-A8 and has
 101           support for PCI-E and Compact Flash.
 102
 103 config MACH_REALVIEW_PBX
 104         bool "Support RealView(R) Platform Baseboard Explore"
 105         select ARM_GIC
 106         select HAVE_ARM_SCU if SMP
 107         select HAVE_ARM_TWD if SMP
 108         select HAVE_PATA_PLATFORM
 109         select HAVE_SMP
 110         select MIGHT_HAVE_CACHE_L2X0
 111         select ZONE_DMA
 112         help
 113           Include support for the ARM(R) RealView(R) Platform Baseboard
 114           Explore.
 115
 116 config REALVIEW_HIGH_PHYS_OFFSET
 117         bool "High physical base address for the RealView platform"
 118         depends on MMU && !MACH_REALVIEW_PB1176
 119         default y
 120         help
 121           RealView boards other than PB1176 have the RAM available at
 122           0x70000000, 256MB of which being mirrored at 0x00000000. If
 123           the board supports 512MB of RAM, this option allows the
 124           memory to be accessed contiguously at the high physical
 125           offset. On the PBX board, disabling this option allows 1GB of
 126           RAM to be used with HIGHMEM.
 127
 128 endmenu