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 13ae9304c9SGaurav Minocha select OF_DYNAMIC 1453a42093SGrant Likely help 1553a42093SGrant Likely This option builds in test cases for the device tree infrastructure 165d927086SGeert Uytterhoeven that are executed once at boot time, and the results dumped to the 1753a42093SGrant Likely console. 1853a42093SGrant Likely 1953a42093SGrant Likely If unsure, say N here, but this option is safe to enable. 2053a42093SGrant Likely 21e169cfbeSGrant Likelyconfig OF_FLATTREE 22e169cfbeSGrant Likely bool 235ab5fc7eSGrant Likely select DTC 24e6a6928cSRob Herring select LIBFDT 25e169cfbeSGrant Likely 26e6ce1324SStephen Neuendorfferconfig OF_EARLY_FLATTREE 27e6ce1324SStephen Neuendorffer bool 28e6ce1324SStephen Neuendorffer select OF_FLATTREE 29e6ce1324SStephen Neuendorffer 303cfc535cSAndres Salomonconfig OF_PROMTREE 313cfc535cSAndres Salomon bool 323cfc535cSAndres Salomon 330f22dd39SGrant Likely# Hardly any platforms need this. It is safe to select, but only do so if you 340f22dd39SGrant Likely# need it. 35fcdeb7feSGrant Likelyconfig OF_DYNAMIC 360f22dd39SGrant Likely bool 37fcdeb7feSGrant Likely 386b884a8dSGrant Likelyconfig OF_ADDRESS 396b884a8dSGrant Likely def_bool y 405ab5fc7eSGrant Likely depends on !SPARC 4125a31579SGregory CLEMENT select OF_ADDRESS_PCI if PCI 4225a31579SGregory CLEMENT 4325a31579SGregory CLEMENTconfig OF_ADDRESS_PCI 4425a31579SGregory CLEMENT bool 456b884a8dSGrant Likely 46e3873444SGrant Likelyconfig OF_IRQ 47e3873444SGrant Likely def_bool y 485ab5fc7eSGrant Likely depends on !SPARC 49e3873444SGrant Likely 504b6ba8aaSDavid Daneyconfig OF_NET 514b6ba8aaSDavid Daney depends on NETDEVICES 524b6ba8aaSDavid Daney def_bool y 534b6ba8aaSDavid Daney 548bc487d1SGrant Likelyconfig OF_MDIO 558bc487d1SGrant Likely def_tristate PHYLIB 565ab5fc7eSGrant Likely depends on PHYLIB 578bc487d1SGrant Likely help 588bc487d1SGrant Likely OpenFirmware MDIO bus (Ethernet PHY) accessors 595ab5fc7eSGrant Likely 6004bea68bSSebastian Andrzej Siewiorconfig OF_PCI 6104bea68bSSebastian Andrzej Siewior def_tristate PCI 6298d9f30cSBenjamin Herrenschmidt depends on PCI 6304bea68bSSebastian Andrzej Siewior help 6404bea68bSSebastian Andrzej Siewior OpenFirmware PCI bus accessors 6504bea68bSSebastian Andrzej Siewior 6698d9f30cSBenjamin Herrenschmidtconfig OF_PCI_IRQ 6798d9f30cSBenjamin Herrenschmidt def_tristate PCI 6898d9f30cSBenjamin Herrenschmidt depends on OF_PCI && OF_IRQ 6998d9f30cSBenjamin Herrenschmidt help 7098d9f30cSBenjamin Herrenschmidt OpenFirmware PCI IRQ routing helpers 7198d9f30cSBenjamin Herrenschmidt 72770d7c39SJean-Christophe PLAGNIOL-VILLARDconfig OF_MTD 73770d7c39SJean-Christophe PLAGNIOL-VILLARD depends on MTD 74770d7c39SJean-Christophe PLAGNIOL-VILLARD def_bool y 75770d7c39SJean-Christophe PLAGNIOL-VILLARD 763f0c8206SMarek Szyprowskiconfig OF_RESERVED_MEM 773f0c8206SMarek Szyprowski depends on OF_EARLY_FLATTREE 783f0c8206SMarek Szyprowski bool 793f0c8206SMarek Szyprowski help 803f0c8206SMarek Szyprowski Helpers to allow for reservation of memory regions 813f0c8206SMarek Szyprowski 825ab5fc7eSGrant Likelyendmenu # OF 83