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Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -07001config AVR32
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +01002 def_bool y
David Rientjes6a108a12011-01-20 14:44:16 -08003 # With EXPERT=n, we get lots of stuff automatically selected
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -07004 # that we usually don't need on AVR32.
David Rientjes6a108a12011-01-20 14:44:16 -08005 select EXPERT
David Brownell9483a572008-07-23 21:26:48 -07006 select HAVE_CLK
Mathieu Desnoyers42d4b832008-02-02 15:10:34 -05007 select HAVE_OPROFILE
Mathieu Desnoyers3f550092008-02-02 15:10:35 -05008 select HAVE_KPROBES
Thomas Gleixner25015332011-02-06 17:29:04 +01009 select HAVE_GENERIC_HARDIRQS
10 select GENERIC_IRQ_PROBE
11 select HARDIRQS_SW_RESEND
Thomas Gleixnerdb828172011-03-24 19:08:11 +010012 select GENERIC_IRQ_SHOW
Huang Yingdf013ff2011-07-13 13:14:22 +080013 select ARCH_HAVE_NMI_SAFE_CMPXCHG
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070014 help
15 AVR32 is a high-performance 32-bit RISC microprocessor core,
16 designed for cost-sensitive embedded applications, with particular
17 emphasis on low power consumption and high code density.
18
19 There is an AVR32 Linux project with a web page at
20 http://avr32linux.org/.
21
David Brownell0a938b92007-03-05 00:30:18 -080022config GENERIC_GPIO
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010023 def_bool y
David Brownell0a938b92007-03-05 00:30:18 -080024
Haavard Skinnemoen2f026032007-11-23 20:01:59 +010025config STACKTRACE_SUPPORT
26 def_bool y
27
Haavard Skinnemoen320516b2007-11-26 14:34:57 +010028config LOCKDEP_SUPPORT
29 def_bool y
30
31config TRACE_IRQFLAGS_SUPPORT
32 def_bool y
33
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070034config RWSEM_GENERIC_SPINLOCK
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010035 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070036
David Brownelle723ff62008-02-14 11:24:02 -080037config GENERIC_CLOCKEVENTS
38 def_bool y
39
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070040config RWSEM_XCHGADD_ALGORITHM
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010041 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070042
David Howellsf0d1b0b2006-12-08 02:37:49 -080043config ARCH_HAS_ILOG2_U32
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010044 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080045
46config ARCH_HAS_ILOG2_U64
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010047 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080048
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070049config GENERIC_HWEIGHT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010050 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070051
52config GENERIC_CALIBRATE_DELAY
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010053 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070054
Haavard Skinnemoen623b0352007-03-13 17:59:11 +010055config GENERIC_BUG
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010056 def_bool y
Haavard Skinnemoen623b0352007-03-13 17:59:11 +010057 depends on BUG
58
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070059source "init/Kconfig"
60
Matt Helsleydc52ddc2008-10-18 20:27:21 -070061source "kernel/Kconfig.freezer"
62
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070063menu "System Type and features"
64
David Brownelle723ff62008-02-14 11:24:02 -080065source "kernel/time/Kconfig"
66
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070067config SUBARCH_AVR32B
68 bool
69config MMU
70 bool
71config PERFORMANCE_COUNTERS
72 bool
73
74config PLATFORM_AT32AP
75 bool
76 select SUBARCH_AVR32B
77 select MMU
78 select PERFORMANCE_COUNTERS
Michael Buesch7444a722008-07-25 01:46:11 -070079 select ARCH_REQUIRE_GPIOLIB
Haavard Skinnemoenb83d6ee12008-03-05 10:00:28 +010080 select GENERIC_ALLOCATOR
Nicolas Ferre0912e532009-06-23 16:30:56 +020081 select HAVE_FB_ATMEL
Jean-Christophe PLAGNIOL-VILLARDee621dd2010-08-08 06:21:33 +020082 select HAVE_NET_MACB
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070083
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010084#
85# CPU types
86#
87
88# AP7000 derivatives
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010089config CPU_AT32AP700X
90 bool
91 select PLATFORM_AT32AP
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070092config CPU_AT32AP7000
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010093 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010094 select CPU_AT32AP700X
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010095config CPU_AT32AP7001
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010096 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010097 select CPU_AT32AP700X
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010098config CPU_AT32AP7002
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010099 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100100 select CPU_AT32AP700X
101
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100102# AP700X boards
103config BOARD_ATNGW100_COMMON
104 bool
105 select CPU_AT32AP7000
106
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700107choice
108 prompt "AVR32 board type"
109 default BOARD_ATSTK1000
110
111config BOARD_ATSTK1000
112 bool "ATSTK1000 evaluation board"
Haavard Skinnemoen9ca20a82007-04-12 17:26:57 +0200113
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100114config BOARD_ATNGW100_MKI
Haavard Skinnemoen9ca20a82007-04-12 17:26:57 +0200115 bool "ATNGW100 Network Gateway"
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100116 select BOARD_ATNGW100_COMMON
117
118config BOARD_ATNGW100_MKII
119 bool "ATNGW100 mkII Network Gateway"
120 select BOARD_ATNGW100_COMMON
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000121
Alex Raimondidd5e1332008-12-09 16:17:13 +0100122config BOARD_HAMMERHEAD
123 bool "Hammerhead board"
124 select CPU_AT32AP7000
125 select USB_ARCH_HAS_HCD
126 help
Matt LaPlante692105b2009-01-26 11:12:25 +0100127 The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel.
Alex Raimondidd5e1332008-12-09 16:17:13 +0100128 It offers versatile peripherals, such as ethernet, usb device, usb host etc.
129
Matt LaPlante692105b2009-01-26 11:12:25 +0100130 The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered
Alex Raimondidd5e1332008-12-09 16:17:13 +0100131 Device (PD).
132
Matt LaPlante692105b2009-01-26 11:12:25 +0100133 Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is
Alex Raimondidd5e1332008-12-09 16:17:13 +0100134 mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which
135 will cover even the most exceptional need of memory bandwidth. Together with the onboard
136 video decoder the board is ready for video processing.
137
Justin P. Mattock50a23e62010-10-16 10:36:23 -0700138 For more information see: http://www.miromico.ch/index.php/hammerhead.html
Alex Raimondidd5e1332008-12-09 16:17:13 +0100139
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000140config BOARD_FAVR_32
141 bool "Favr-32 LCD-board"
142 select CPU_AT32AP7000
Mark Jackson5b50c162008-10-13 13:14:50 +0000143
Jonas Larssona16fffdd2009-03-27 10:18:14 +0100144config BOARD_MERISC
145 bool "Merisc board"
146 select CPU_AT32AP7000
147 help
148 Merisc is the family name for a range of AVR32-based boards.
149
150 The boards are designed to be used in a man-machine
151 interfacing environment, utilizing a touch-based graphical
152 user interface. They host a vast range of I/O peripherals as
153 well as a large SDRAM & Flash memory bank.
154
155 For more information see: http://www.martinsson.se/merisc
156
Mark Jackson5b50c162008-10-13 13:14:50 +0000157config BOARD_MIMC200
158 bool "MIMC200 CPU board"
159 select CPU_AT32AP7000
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700160endchoice
161
David Brownella8e93ed2007-06-12 14:34:47 +0200162source "arch/avr32/boards/atstk1000/Kconfig"
Hans-Christian Egtvedta3bee422008-07-01 08:29:27 +0000163source "arch/avr32/boards/atngw100/Kconfig"
Alex Raimondidd5e1332008-12-09 16:17:13 +0100164source "arch/avr32/boards/hammerhead/Kconfig"
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000165source "arch/avr32/boards/favr-32/Kconfig"
Jonas Larssona16fffdd2009-03-27 10:18:14 +0100166source "arch/avr32/boards/merisc/Kconfig"
David Brownella8e93ed2007-06-12 14:34:47 +0200167
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700168choice
169 prompt "Boot loader type"
170 default LOADER_U_BOOT
171
172config LOADER_U_BOOT
173 bool "U-Boot (or similar) bootloader"
174endchoice
175
Haavard Skinnemoen228e8452007-03-07 15:24:34 +0100176source "arch/avr32/mach-at32ap/Kconfig"
177
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700178config LOAD_ADDRESS
179 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100180 default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700181
182config ENTRY_ADDRESS
183 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100184 default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700185
186config PHYS_OFFSET
187 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100188 default 0x10000000 if CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700189
190source "kernel/Kconfig.preempt"
191
Haavard Skinnemoen5a4d5292008-01-14 23:33:44 +0100192config QUICKLIST
193 def_bool y
194
Tejun Heoc1329372009-02-24 11:57:20 +0900195config HAVE_ARCH_BOOTMEM
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100196 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700197
198config ARCH_HAVE_MEMORY_PRESENT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100199 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700200
201config NEED_NODE_MEMMAP_SIZE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100202 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700203
204config ARCH_FLATMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100205 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700206
207config ARCH_DISCONTIGMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100208 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700209
210config ARCH_SPARSEMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100211 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700212
213source "mm/Kconfig"
214
215config OWNERSHIP_TRACE
216 bool "Ownership trace support"
217 default y
218 help
219 Say Y to generate an Ownership Trace message on every context switch,
220 enabling Nexus-compliant debuggers to keep track of the PID of the
221 currently executing task.
222
Haavard Skinnemoene7ba1762007-10-10 14:58:29 +0200223config NMI_DEBUGGING
224 bool "NMI Debugging"
225 default n
226 help
227 Say Y here and pass the nmi_debug command-line parameter to
228 the kernel to turn on NMI debugging. Depending on the value
229 of the nmi_debug option, various pieces of information will
230 be dumped to the console when a Non-Maskable Interrupt
231 happens.
232
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700233# FPU emulation goes here
234
235source "kernel/Kconfig.hz"
236
237config CMDLINE
238 string "Default kernel command line"
239 default ""
240 help
241 If you don't have a boot loader capable of passing a command line string
242 to the kernel, you may specify one here. As a minimum, you should specify
243 the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
244
245endmenu
246
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200247menu "Power management options"
Hans-Christian Egtvedt9e58e182007-06-04 16:10:57 +0200248
Haavard Skinnemoen02a00cf2008-02-24 13:51:38 +0100249source "kernel/power/Kconfig"
250
251config ARCH_SUSPEND_POSSIBLE
252 def_bool y
253
Hans-Christian Egtvedt9e58e182007-06-04 16:10:57 +0200254menu "CPU Frequency scaling"
255
256source "drivers/cpufreq/Kconfig"
257
258config CPU_FREQ_AT32AP
259 bool "CPU frequency driver for AT32AP"
260 depends on CPU_FREQ && PLATFORM_AT32AP
261 default n
262 help
263 This enables the CPU frequency driver for AT32AP processors.
264
265 For details, take a look in <file:Documentation/cpu-freq>.
266
267 If in doubt, say N.
268
269endmenu
270
271endmenu
272
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700273menu "Bus options"
274
275config PCI
276 bool
277
278source "drivers/pci/Kconfig"
279
280source "drivers/pcmcia/Kconfig"
281
282endmenu
283
284menu "Executable file formats"
285source "fs/Kconfig.binfmt"
286endmenu
287
288source "net/Kconfig"
289
290source "drivers/Kconfig"
291
292source "fs/Kconfig"
293
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700294source "arch/avr32/Kconfig.debug"
295
296source "security/Kconfig"
297
298source "crypto/Kconfig"
299
300source "lib/Kconfig"