15ab5fc7eSGrant Likelyconfig DTC 25ab5fc7eSGrant Likely bool 35ab5fc7eSGrant Likely 4bcbefae2SStephen Rothwellconfig OF 5bcbefae2SStephen Rothwell bool 6bcbefae2SStephen Rothwell 73cfc535cSAndres Salomonmenu "Device Tree and Open Firmware support" 85ab5fc7eSGrant Likely depends on OF 95ab5fc7eSGrant Likely 1053a42093SGrant Likelyconfig OF_SELFTEST 1153a42093SGrant Likely bool "Device Tree Runtime self tests" 12f5ae18ecSRob Herring depends on OF_IRQ 1353a42093SGrant Likely help 1453a42093SGrant Likely This option builds in test cases for the device tree infrastructure 155d927086SGeert Uytterhoeven that are executed once at boot time, and the results dumped to the 1653a42093SGrant Likely console. 1753a42093SGrant Likely 1853a42093SGrant Likely If unsure, say N here, but this option is safe to enable. 1953a42093SGrant Likely 20e169cfbeSGrant Likelyconfig OF_FLATTREE 21e169cfbeSGrant Likely bool 225ab5fc7eSGrant Likely select DTC 23e6a6928cSRob Herring select LIBFDT 24e169cfbeSGrant Likely 25e6ce1324SStephen Neuendorfferconfig OF_EARLY_FLATTREE 26e6ce1324SStephen Neuendorffer bool 27e6ce1324SStephen Neuendorffer select OF_FLATTREE 28e6ce1324SStephen Neuendorffer 293cfc535cSAndres Salomonconfig OF_PROMTREE 303cfc535cSAndres Salomon bool 313cfc535cSAndres Salomon 320f22dd39SGrant Likely# Hardly any platforms need this. It is safe to select, but only do so if you 330f22dd39SGrant Likely# need it. 34fcdeb7feSGrant Likelyconfig OF_DYNAMIC 350f22dd39SGrant Likely bool 36fcdeb7feSGrant Likely 376b884a8dSGrant Likelyconfig OF_ADDRESS 386b884a8dSGrant Likely def_bool y 395ab5fc7eSGrant Likely depends on !SPARC 4025a31579SGregory CLEMENT select OF_ADDRESS_PCI if PCI 4125a31579SGregory CLEMENT 4225a31579SGregory CLEMENTconfig OF_ADDRESS_PCI 4325a31579SGregory CLEMENT bool 446b884a8dSGrant Likely 45e3873444SGrant Likelyconfig OF_IRQ 46e3873444SGrant Likely def_bool y 475ab5fc7eSGrant Likely depends on !SPARC 48e3873444SGrant Likely 494b6ba8aaSDavid Daneyconfig OF_NET 504b6ba8aaSDavid Daney depends on NETDEVICES 514b6ba8aaSDavid Daney def_bool y 524b6ba8aaSDavid Daney 538bc487d1SGrant Likelyconfig OF_MDIO 548bc487d1SGrant Likely def_tristate PHYLIB 555ab5fc7eSGrant Likely depends on PHYLIB 568bc487d1SGrant Likely help 578bc487d1SGrant Likely OpenFirmware MDIO bus (Ethernet PHY) accessors 585ab5fc7eSGrant Likely 5904bea68bSSebastian Andrzej Siewiorconfig OF_PCI 6004bea68bSSebastian Andrzej Siewior def_tristate PCI 6198d9f30cSBenjamin Herrenschmidt depends on PCI 6204bea68bSSebastian Andrzej Siewior help 6304bea68bSSebastian Andrzej Siewior OpenFirmware PCI bus accessors 6404bea68bSSebastian Andrzej Siewior 6598d9f30cSBenjamin Herrenschmidtconfig OF_PCI_IRQ 6698d9f30cSBenjamin Herrenschmidt def_tristate PCI 6798d9f30cSBenjamin Herrenschmidt depends on OF_PCI && OF_IRQ 6898d9f30cSBenjamin Herrenschmidt help 6998d9f30cSBenjamin Herrenschmidt OpenFirmware PCI IRQ routing helpers 7098d9f30cSBenjamin Herrenschmidt 71770d7c39SJean-Christophe PLAGNIOL-VILLARDconfig OF_MTD 72770d7c39SJean-Christophe PLAGNIOL-VILLARD depends on MTD 73770d7c39SJean-Christophe PLAGNIOL-VILLARD def_bool y 74770d7c39SJean-Christophe PLAGNIOL-VILLARD 753f0c8206SMarek Szyprowskiconfig OF_RESERVED_MEM 763f0c8206SMarek Szyprowski depends on OF_EARLY_FLATTREE 773f0c8206SMarek Szyprowski bool 783f0c8206SMarek Szyprowski help 793f0c8206SMarek Szyprowski Helpers to allow for reservation of memory regions 803f0c8206SMarek Szyprowski 815ab5fc7eSGrant Likelyendmenu # OF 82