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