drivers/of/Kconfig

   1 config DTC
   2         bool
   3
   4 config OF
   5         bool
   6
   7 menu "Device Tree and Open Firmware support"
   8         depends on OF
   9
  10 config OF_SELFTEST
  11         bool "Device Tree Runtime self tests"
  12         depends on OF_IRQ && OF_EARLY_FLATTREE
  13         select OF_DYNAMIC
  14         help
  15           This option builds in test cases for the device tree infrastructure
  16           that are executed once at boot time, and the results dumped to the
  17           console.
  18
  19           If unsure, say N here, but this option is safe to enable.
  20
  21 config OF_FLATTREE
  22         bool
  23         select DTC
  24         select LIBFDT
  25
  26 config OF_EARLY_FLATTREE
  27         bool
  28         select OF_FLATTREE
  29
  30 config OF_PROMTREE
  31         bool
  32
  33 # Hardly any platforms need this.  It is safe to select, but only do so if you
  34 # need it.
  35 config OF_DYNAMIC
  36         bool
  37
  38 config OF_ADDRESS
  39         def_bool y
  40         depends on !SPARC
  41         select OF_ADDRESS_PCI if PCI
  42
  43 config OF_ADDRESS_PCI
  44         bool
  45
  46 config OF_IRQ
  47         def_bool y
  48         depends on !SPARC
  49
  50 config OF_NET
  51         depends on NETDEVICES
  52         def_bool y
  53
  54 config OF_MDIO
  55         def_tristate PHYLIB
  56         depends on PHYLIB
  57         help
  58           OpenFirmware MDIO bus (Ethernet PHY) accessors
  59
  60 config OF_PCI
  61         def_tristate PCI
  62         depends on PCI
  63         help
  64           OpenFirmware PCI bus accessors
  65
  66 config OF_PCI_IRQ
  67         def_tristate PCI
  68         depends on OF_PCI && OF_IRQ
  69         help
  70           OpenFirmware PCI IRQ routing helpers
  71
  72 config OF_MTD
  73         depends on MTD
  74         def_bool y
  75
  76 config OF_RESERVED_MEM
  77         depends on OF_EARLY_FLATTREE
  78         bool
  79         help
  80           Helpers to allow for reservation of memory regions
  81
  82 endmenu # OF