Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 1 | config DTC |
| 2 | bool |
| 3 | |
Stephen Rothwell | bcbefae | 2010-06-29 12:45:51 +1000 | [diff] [blame] | 4 | config OF |
| 5 | bool |
| 6 | |
Andres Salomon | 3cfc535 | 2010-10-10 21:42:33 -0600 | [diff] [blame] | 7 | menu "Device Tree and Open Firmware support" |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 8 | depends on OF |
| 9 | |
Andres Salomon | ef2a452 | 2010-06-28 22:00:48 -0400 | [diff] [blame] | 10 | config PROC_DEVICETREE |
| 11 | bool "Support for device tree in /proc" |
| 12 | depends on PROC_FS && !SPARC |
| 13 | help |
| 14 | This option adds a device-tree directory under /proc which contains |
| 15 | an image of the device tree that the kernel copies from Open |
| 16 | Firmware or other boot firmware. If unsure, say Y here. |
| 17 | |
Grant Likely | 53a4209 | 2011-12-12 09:25:57 -0700 | [diff] [blame] | 18 | config OF_SELFTEST |
| 19 | bool "Device Tree Runtime self tests" |
| 20 | help |
| 21 | This option builds in test cases for the device tree infrastructure |
| 22 | that are executed one at boot time, and the results dumped to the |
| 23 | console. |
| 24 | |
| 25 | If unsure, say N here, but this option is safe to enable. |
| 26 | |
Grant Likely | e169cfb | 2009-11-23 14:53:09 -0700 | [diff] [blame] | 27 | config OF_FLATTREE |
| 28 | bool |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 29 | select DTC |
Grant Likely | e169cfb | 2009-11-23 14:53:09 -0700 | [diff] [blame] | 30 | |
Stephen Neuendorffer | e6ce132 | 2010-11-18 15:54:56 -0800 | [diff] [blame] | 31 | config OF_EARLY_FLATTREE |
| 32 | bool |
| 33 | select OF_FLATTREE |
| 34 | |
Andres Salomon | 3cfc535 | 2010-10-10 21:42:33 -0600 | [diff] [blame] | 35 | config OF_PROMTREE |
| 36 | bool |
| 37 | |
Grant Likely | 0f22dd3 | 2012-02-15 20:38:40 -0700 | [diff] [blame] | 38 | # Hardly any platforms need this. It is safe to select, but only do so if you |
| 39 | # need it. |
Grant Likely | fcdeb7f | 2010-01-29 05:04:33 -0700 | [diff] [blame] | 40 | config OF_DYNAMIC |
Grant Likely | 0f22dd3 | 2012-02-15 20:38:40 -0700 | [diff] [blame] | 41 | bool |
Grant Likely | fcdeb7f | 2010-01-29 05:04:33 -0700 | [diff] [blame] | 42 | |
Grant Likely | 6b884a8 | 2010-06-08 07:48:09 -0600 | [diff] [blame] | 43 | config OF_ADDRESS |
| 44 | def_bool y |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 45 | depends on !SPARC |
Grant Likely | 6b884a8 | 2010-06-08 07:48:09 -0600 | [diff] [blame] | 46 | |
Grant Likely | e387344 | 2010-06-18 11:09:59 -0600 | [diff] [blame] | 47 | config OF_IRQ |
| 48 | def_bool y |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 49 | depends on !SPARC |
Grant Likely | e387344 | 2010-06-18 11:09:59 -0600 | [diff] [blame] | 50 | |
David Daney | 4b6ba8a | 2010-10-26 15:07:13 -0700 | [diff] [blame] | 51 | config OF_NET |
| 52 | depends on NETDEVICES |
| 53 | def_bool y |
| 54 | |
Grant Likely | 8bc487d | 2009-04-25 12:52:56 +0000 | [diff] [blame] | 55 | config OF_MDIO |
| 56 | def_tristate PHYLIB |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 57 | depends on PHYLIB |
Grant Likely | 8bc487d | 2009-04-25 12:52:56 +0000 | [diff] [blame] | 58 | help |
| 59 | OpenFirmware MDIO bus (Ethernet PHY) accessors |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 60 | |
Sebastian Andrzej Siewior | 04bea68 | 2011-01-24 09:58:55 +0530 | [diff] [blame] | 61 | config OF_PCI |
| 62 | def_tristate PCI |
Benjamin Herrenschmidt | 98d9f30c8 | 2011-04-11 11:37:07 +1000 | [diff] [blame] | 63 | depends on PCI |
Sebastian Andrzej Siewior | 04bea68 | 2011-01-24 09:58:55 +0530 | [diff] [blame] | 64 | help |
| 65 | OpenFirmware PCI bus accessors |
| 66 | |
Benjamin Herrenschmidt | 98d9f30c8 | 2011-04-11 11:37:07 +1000 | [diff] [blame] | 67 | config OF_PCI_IRQ |
| 68 | def_tristate PCI |
| 69 | depends on OF_PCI && OF_IRQ |
| 70 | help |
| 71 | OpenFirmware PCI IRQ routing helpers |
| 72 | |
Jean-Christophe PLAGNIOL-VILLARD | 770d7c3 | 2012-01-28 12:12:36 +0800 | [diff] [blame] | 73 | config OF_MTD |
| 74 | depends on MTD |
| 75 | def_bool y |
| 76 | |
Marek Szyprowski | 9d8eab7 | 2013-08-26 14:43:10 +0200 | [diff] [blame] | 77 | config OF_RESERVED_MEM |
| 78 | depends on OF_FLATTREE && (DMA_CMA || (HAVE_GENERIC_DMA_COHERENT && HAVE_MEMBLOCK)) |
| 79 | def_bool y |
| 80 | help |
| 81 | Initialization code for DMA reserved memory |
| 82 | |
Grant Likely | 5ab5fc7 | 2010-07-05 12:02:13 -0600 | [diff] [blame] | 83 | endmenu # OF |