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Linux kernel mirror (for testing)
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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 depends on OF_IRQ
21 help
22 This option builds in test cases for the device tree infrastructure
23 that are executed once at boot time, and the results dumped to the
24 console.
25
26 If unsure, say N here, but this option is safe to enable.
27
28config OF_FLATTREE
29 bool
30 select DTC
31
32config OF_EARLY_FLATTREE
33 bool
34 select OF_FLATTREE
35
36config OF_PROMTREE
37 bool
38
39# Hardly any platforms need this. It is safe to select, but only do so if you
40# need it.
41config OF_DYNAMIC
42 bool
43
44config OF_ADDRESS
45 def_bool y
46 depends on !SPARC
47
48config OF_IRQ
49 def_bool y
50 depends on !SPARC
51
52config OF_NET
53 depends on NETDEVICES
54 def_bool y
55
56config OF_MDIO
57 def_tristate PHYLIB
58 depends on PHYLIB
59 help
60 OpenFirmware MDIO bus (Ethernet PHY) accessors
61
62config OF_PCI
63 def_tristate PCI
64 depends on PCI
65 help
66 OpenFirmware PCI bus accessors
67
68config OF_PCI_IRQ
69 def_tristate PCI
70 depends on OF_PCI && OF_IRQ
71 help
72 OpenFirmware PCI IRQ routing helpers
73
74config OF_MTD
75 depends on MTD
76 def_bool y
77
78endmenu # OF