| menu "Device Tree and Open Firmware support" |
| bool "Support for device tree in /proc" |
| depends on PROC_FS && !SPARC |
| This option adds a device-tree directory under /proc which contains |
| an image of the device tree that the kernel copies from Open |
| Firmware or other boot firmware. If unsure, say Y here. |
| bool "Device Tree Runtime self tests" |
| This option builds in test cases for the device tree infrastructure |
| that are executed one at boot time, and the results dumped to the |
| If unsure, say N here, but this option is safe to enable. |
| # Hardly any platforms need this. It is safe to select, but only do so if you |
| OpenFirmware MDIO bus (Ethernet PHY) accessors |
| OpenFirmware PCI bus accessors |
| depends on OF_PCI && OF_IRQ |
| OpenFirmware PCI IRQ routing helpers |
| depends on OF_FLATTREE && (DMA_CMA || (HAVE_GENERIC_DMA_COHERENT && HAVE_MEMBLOCK)) |
| Initialization code for DMA reserved memory |