Root/drivers/of/Kconfig

1config DTC
2    bool
3
4config OF
5    bool
6
7menu "Device Tree and Open Firmware support"
8    depends on OF
9
10config 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
18config 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
27config OF_FLATTREE
28    bool
29    select DTC
30
31config OF_EARLY_FLATTREE
32    bool
33    select OF_FLATTREE
34
35config OF_PROMTREE
36    bool
37
38# Hardly any platforms need this. It is safe to select, but only do so if you
39# need it.
40config OF_DYNAMIC
41    bool
42
43config OF_ADDRESS
44    def_bool y
45    depends on !SPARC
46
47config OF_IRQ
48    def_bool y
49    depends on !SPARC
50
51config OF_DEVICE
52    def_bool y
53
54config OF_I2C
55    def_tristate I2C
56    depends on I2C && !SPARC
57    help
58      OpenFirmware I2C accessors
59
60config OF_NET
61    depends on NETDEVICES
62    def_bool y
63
64config OF_MDIO
65    def_tristate PHYLIB
66    depends on PHYLIB
67    help
68      OpenFirmware MDIO bus (Ethernet PHY) accessors
69
70config OF_PCI
71    def_tristate PCI
72    depends on PCI
73    help
74      OpenFirmware PCI bus accessors
75
76config OF_PCI_IRQ
77    def_tristate PCI
78    depends on OF_PCI && OF_IRQ
79    help
80      OpenFirmware PCI IRQ routing helpers
81
82config OF_MTD
83    depends on MTD
84    def_bool y
85
86endmenu # OF
87

Archive Download this file



interactive