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gerrit-public.fairphone.software / kernel / msm-5.4 / 438ff3f3cc33833206a48492e9d6674e4e82bed8 / . / arch / avr32 / Kconfig
blob: e37e6b92658d53f83a4da900ca365e7df72e80b9 [file] [log] [blame]
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]1#
2# For a description of the syntax of this configuration file,
3# see Documentation/kbuild/kconfig-language.txt.
4#
5
6mainmenu "Linux Kernel Configuration"
7
8config AVR32
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]9 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]10 # With EMBEDDED=n, we get lots of stuff automatically selected
11 # that we usually don't need on AVR32.
12 select EMBEDDED
13 help
14 AVR32 is a high-performance 32-bit RISC microprocessor core,
15 designed for cost-sensitive embedded applications, with particular
16 emphasis on low power consumption and high code density.
17
18 There is an AVR32 Linux project with a web page at
19 http://avr32linux.org/.
20
David Brownell0a938b92007-03-05 00:30:18 -0800[diff] [blame]21config GENERIC_GPIO
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]22 def_bool y
David Brownell0a938b92007-03-05 00:30:18 -0800[diff] [blame]23
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]24config GENERIC_HARDIRQS
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]25 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]26
Haavard Skinnemoen2f026032007-11-23 20:01:59 +0100[diff] [blame]27config STACKTRACE_SUPPORT
28 def_bool y
29
Haavard Skinnemoen320516b2007-11-26 14:34:57 +0100[diff] [blame]30config LOCKDEP_SUPPORT
31 def_bool y
32
33config TRACE_IRQFLAGS_SUPPORT
34 def_bool y
35
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]36config HARDIRQS_SW_RESEND
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]37 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]38
39config GENERIC_IRQ_PROBE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]40 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]41
42config RWSEM_GENERIC_SPINLOCK
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]43 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]44
45config GENERIC_TIME
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]46 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]47
48config RWSEM_XCHGADD_ALGORITHM
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]49 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]50
David Howellsf0d1b0b2006-12-08 02:37:49 -0800[diff] [blame]51config ARCH_HAS_ILOG2_U32
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]52 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -0800[diff] [blame]53
54config ARCH_HAS_ILOG2_U64
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]55 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -0800[diff] [blame]56
Haavard Skinnemoen2853ce52006-01-04 17:26:23 +0100[diff] [blame]57config ARCH_SUPPORTS_OPROFILE
58 def_bool y
59
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]60config GENERIC_HWEIGHT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]61 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]62
63config GENERIC_CALIBRATE_DELAY
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]64 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]65
Haavard Skinnemoen623b0352007-03-13 17:59:11 +0100[diff] [blame]66config GENERIC_BUG
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]67 def_bool y
Haavard Skinnemoen623b0352007-03-13 17:59:11 +0100[diff] [blame]68 depends on BUG
69
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]70source "init/Kconfig"
71
72menu "System Type and features"
73
74config SUBARCH_AVR32B
75 bool
76config MMU
77 bool
78config PERFORMANCE_COUNTERS
79 bool
80
81config PLATFORM_AT32AP
82 bool
83 select SUBARCH_AVR32B
84 select MMU
85 select PERFORMANCE_COUNTERS
86
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100[diff] [blame^]87config CPU_AT32AP700X
88 bool
89 select PLATFORM_AT32AP
90
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]91choice
92 prompt "AVR32 CPU type"
93 default CPU_AT32AP7000
94
95config CPU_AT32AP7000
96 bool "AT32AP7000"
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100[diff] [blame^]97 select CPU_AT32AP700X
98
99config CPU_AT32AP7001
100 bool "AT32AP7001"
101 select CPU_AT32AP700X
102
103config CPU_AT32AP7002
104 bool "AT32AP7002"
105 select CPU_AT32AP700X
106
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]107endchoice
108
109#
110# CPU Daughterboards for ATSTK1000
111config BOARD_ATSTK1002
112 bool
113
114choice
115 prompt "AVR32 board type"
116 default BOARD_ATSTK1000
117
118config BOARD_ATSTK1000
119 bool "ATSTK1000 evaluation board"
120 select BOARD_ATSTK1002 if CPU_AT32AP7000
Haavard Skinnemoen9ca20a82007-04-12 17:26:57 +0200[diff] [blame]121
122config BOARD_ATNGW100
123 bool "ATNGW100 Network Gateway"
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]124endchoice
125
David Brownella8e93ed2007-06-12 14:34:47 +0200[diff] [blame]126if BOARD_ATSTK1000
127source "arch/avr32/boards/atstk1000/Kconfig"
128endif
129
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]130choice
131 prompt "Boot loader type"
132 default LOADER_U_BOOT
133
134config LOADER_U_BOOT
135 bool "U-Boot (or similar) bootloader"
136endchoice
137
Haavard Skinnemoen228e8452007-03-07 15:24:34 +0100[diff] [blame]138source "arch/avr32/mach-at32ap/Kconfig"
139
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]140config LOAD_ADDRESS
141 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100[diff] [blame^]142 default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]143
144config ENTRY_ADDRESS
145 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100[diff] [blame^]146 default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]147
148config PHYS_OFFSET
149 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100[diff] [blame^]150 default 0x10000000 if CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]151
152source "kernel/Kconfig.preempt"
153
154config HAVE_ARCH_BOOTMEM_NODE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]155 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]156
157config ARCH_HAVE_MEMORY_PRESENT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]158 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]159
160config NEED_NODE_MEMMAP_SIZE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]161 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]162
163config ARCH_FLATMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]164 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]165
166config ARCH_DISCONTIGMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]167 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]168
169config ARCH_SPARSEMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100[diff] [blame]170 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]171
172source "mm/Kconfig"
173
174config OWNERSHIP_TRACE
175 bool "Ownership trace support"
176 default y
177 help
178 Say Y to generate an Ownership Trace message on every context switch,
179 enabling Nexus-compliant debuggers to keep track of the PID of the
180 currently executing task.
181
182# FPU emulation goes here
183
184source "kernel/Kconfig.hz"
185
186config CMDLINE
187 string "Default kernel command line"
188 default ""
189 help
190 If you don't have a boot loader capable of passing a command line string
191 to the kernel, you may specify one here. As a minimum, you should specify
192 the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
193
194endmenu
195
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200[diff] [blame]196menu "Power management options"
Hans-Christian Egtvedt9e58e182007-06-04 16:10:57 +0200[diff] [blame]197
198menu "CPU Frequency scaling"
199
200source "drivers/cpufreq/Kconfig"
201
202config CPU_FREQ_AT32AP
203 bool "CPU frequency driver for AT32AP"
204 depends on CPU_FREQ && PLATFORM_AT32AP
205 default n
206 help
207 This enables the CPU frequency driver for AT32AP processors.
208
209 For details, take a look in <file:Documentation/cpu-freq>.
210
211 If in doubt, say N.
212
213endmenu
214
215endmenu
216
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]217menu "Bus options"
218
219config PCI
220 bool
221
222source "drivers/pci/Kconfig"
223
224source "drivers/pcmcia/Kconfig"
225
226endmenu
227
228menu "Executable file formats"
229source "fs/Kconfig.binfmt"
230endmenu
231
232source "net/Kconfig"
233
234source "drivers/Kconfig"
235
236source "fs/Kconfig"
237
Haavard Skinnemoena7f5bf92007-10-31 15:22:34 +0100[diff] [blame]238source "kernel/Kconfig.instrumentation"
239
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]240source "arch/avr32/Kconfig.debug"
241
242source "security/Kconfig"
243
244source "crypto/Kconfig"
245
246source "lib/Kconfig"