tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1config DTC
2 bool
3
4config OF
5 bool
6
7menu "Device Tree and Open Firmware support"
8 depends on OF
9
10config OF_SELFTEST
11 bool "Device Tree Runtime self tests"
12 depends on OF_IRQ
13 help
14 This option builds in test cases for the device tree infrastructure
15 that are executed once at boot time, and the results dumped to the
16 console.
17
18 If unsure, say N here, but this option is safe to enable.
19
20config OF_FLATTREE
21 bool
22 select DTC
23
24config OF_EARLY_FLATTREE
25 bool
26 select OF_FLATTREE
27
28config OF_PROMTREE
29 bool
30
31# Hardly any platforms need this. It is safe to select, but only do so if you
32# need it.
33config OF_DYNAMIC
34 bool
35
36config OF_ADDRESS
37 def_bool y
38 depends on !SPARC
39 select OF_ADDRESS_PCI if PCI
40
41config OF_ADDRESS_PCI
42 bool
43
44config OF_IRQ
45 def_bool y
46 depends on !SPARC
47
48config OF_NET
49 depends on NETDEVICES
50 def_bool y
51
52config OF_MDIO
53 def_tristate PHYLIB
54 depends on PHYLIB
55 help
56 OpenFirmware MDIO bus (Ethernet PHY) accessors
57
58config OF_PCI
59 def_tristate PCI
60 depends on PCI
61 help
62 OpenFirmware PCI bus accessors
63
64config OF_PCI_IRQ
65 def_tristate PCI
66 depends on OF_PCI && OF_IRQ
67 help
68 OpenFirmware PCI IRQ routing helpers
69
70config OF_MTD
71 depends on MTD
72 def_bool y
73
74config OF_RESERVED_MEM
75 depends on OF_EARLY_FLATTREE
76 bool
77 help
78 Helpers to allow for reservation of memory regions
79
80endmenu # OF