7 menu "Device Tree and Open Firmware support"
11 bool "Device Tree Runtime self tests"
12 depends on OF_IRQ && OF_EARLY_FLATTREE
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
19 If unsure, say N here, but this option is safe to enable.
26 config OF_EARLY_FLATTREE
33 # Hardly any platforms need this. It is safe to select, but only do so if you
41 select OF_ADDRESS_PCI if PCI
58 OpenFirmware MDIO bus (Ethernet PHY) accessors
64 OpenFirmware PCI bus accessors
68 depends on OF_PCI && OF_IRQ
70 OpenFirmware PCI IRQ routing helpers
76 config OF_RESERVED_MEM
77 depends on OF_EARLY_FLATTREE
80 Helpers to allow for reservation of memory regions