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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
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -07009 help
10 AVR32 is a high-performance 32-bit RISC microprocessor core,
11 designed for cost-sensitive embedded applications, with particular
12 emphasis on low power consumption and high code density.
13
14 There is an AVR32 Linux project with a web page at
15 http://avr32linux.org/.
16
David Brownell0a938b92007-03-05 00:30:18 -080017config GENERIC_GPIO
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010018 def_bool y
David Brownell0a938b92007-03-05 00:30:18 -080019
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070020config GENERIC_HARDIRQS
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010021 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070022
Haavard Skinnemoen2f026032007-11-23 20:01:59 +010023config STACKTRACE_SUPPORT
24 def_bool y
25
Haavard Skinnemoen320516b2007-11-26 14:34:57 +010026config LOCKDEP_SUPPORT
27 def_bool y
28
29config TRACE_IRQFLAGS_SUPPORT
30 def_bool y
31
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070032config HARDIRQS_SW_RESEND
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010033 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070034
35config GENERIC_IRQ_PROBE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010036 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070037
38config RWSEM_GENERIC_SPINLOCK
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010039 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070040
David Brownelle723ff62008-02-14 11:24:02 -080041config GENERIC_CLOCKEVENTS
42 def_bool y
43
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070044config RWSEM_XCHGADD_ALGORITHM
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010045 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070046
David Howellsf0d1b0b2006-12-08 02:37:49 -080047config ARCH_HAS_ILOG2_U32
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010048 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080049
50config ARCH_HAS_ILOG2_U64
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010051 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080052
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070053config GENERIC_HWEIGHT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010054 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070055
56config GENERIC_CALIBRATE_DELAY
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010057 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070058
Haavard Skinnemoen623b0352007-03-13 17:59:11 +010059config GENERIC_BUG
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +010060 def_bool y
Haavard Skinnemoen623b0352007-03-13 17:59:11 +010061 depends on BUG
62
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070063source "init/Kconfig"
64
Matt Helsleydc52ddc2008-10-18 20:27:21 -070065source "kernel/Kconfig.freezer"
66
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070067menu "System Type and features"
68
David Brownelle723ff62008-02-14 11:24:02 -080069source "kernel/time/Kconfig"
70
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070071config SUBARCH_AVR32B
72 bool
73config MMU
74 bool
75config PERFORMANCE_COUNTERS
76 bool
77
78config PLATFORM_AT32AP
79 bool
80 select SUBARCH_AVR32B
81 select MMU
82 select PERFORMANCE_COUNTERS
Michael Buesch7444a722008-07-25 01:46:11 -070083 select ARCH_REQUIRE_GPIOLIB
Haavard Skinnemoenb83d6ee2008-03-05 10:00:28 +010084 select GENERIC_ALLOCATOR
Nicolas Ferre0912e532009-06-23 16:30:56 +020085 select HAVE_FB_ATMEL
Jean-Christophe PLAGNIOL-VILLARDee621dd2010-08-08 06:21:33 +020086 select HAVE_NET_MACB
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070087
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010088#
89# CPU types
90#
91
92# AP7000 derivatives
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010093config CPU_AT32AP700X
94 bool
95 select PLATFORM_AT32AP
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -070096config CPU_AT32AP7000
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +010097 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010098 select CPU_AT32AP700X
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +010099config CPU_AT32AP7001
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +0100100 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100101 select CPU_AT32AP700X
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100102config CPU_AT32AP7002
Haavard Skinnemoene8897bf2007-11-29 11:15:15 +0100103 bool
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100104 select CPU_AT32AP700X
105
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100106# AP700X boards
107config BOARD_ATNGW100_COMMON
108 bool
109 select CPU_AT32AP7000
110
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700111choice
112 prompt "AVR32 board type"
113 default BOARD_ATSTK1000
114
115config BOARD_ATSTK1000
116 bool "ATSTK1000 evaluation board"
Haavard Skinnemoen9ca20a82007-04-12 17:26:57 +0200117
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100118config BOARD_ATNGW100_MKI
Haavard Skinnemoen9ca20a82007-04-12 17:26:57 +0200119 bool "ATNGW100 Network Gateway"
Hans-Christian Egtvedt3550b932009-12-03 14:58:20 +0100120 select BOARD_ATNGW100_COMMON
121
122config BOARD_ATNGW100_MKII
123 bool "ATNGW100 mkII Network Gateway"
124 select BOARD_ATNGW100_COMMON
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000125
Alex Raimondidd5e1332008-12-09 16:17:13 +0100126config BOARD_HAMMERHEAD
127 bool "Hammerhead board"
128 select CPU_AT32AP7000
129 select USB_ARCH_HAS_HCD
130 help
Matt LaPlante692105b2009-01-26 11:12:25 +0100131 The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel.
Alex Raimondidd5e1332008-12-09 16:17:13 +0100132 It offers versatile peripherals, such as ethernet, usb device, usb host etc.
133
Matt LaPlante692105b2009-01-26 11:12:25 +0100134 The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered
Alex Raimondidd5e1332008-12-09 16:17:13 +0100135 Device (PD).
136
Matt LaPlante692105b2009-01-26 11:12:25 +0100137 Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is
Alex Raimondidd5e1332008-12-09 16:17:13 +0100138 mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which
139 will cover even the most exceptional need of memory bandwidth. Together with the onboard
140 video decoder the board is ready for video processing.
141
Justin P. Mattock50a23e62010-10-16 10:36:23 -0700142 For more information see: http://www.miromico.ch/index.php/hammerhead.html
Alex Raimondidd5e1332008-12-09 16:17:13 +0100143
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000144config BOARD_FAVR_32
145 bool "Favr-32 LCD-board"
146 select CPU_AT32AP7000
Mark Jackson5b50c162008-10-13 13:14:50 +0000147
Jonas Larssona16fffd2009-03-27 10:18:14 +0100148config BOARD_MERISC
149 bool "Merisc board"
150 select CPU_AT32AP7000
151 help
152 Merisc is the family name for a range of AVR32-based boards.
153
154 The boards are designed to be used in a man-machine
155 interfacing environment, utilizing a touch-based graphical
156 user interface. They host a vast range of I/O peripherals as
157 well as a large SDRAM & Flash memory bank.
158
159 For more information see: http://www.martinsson.se/merisc
160
Mark Jackson5b50c162008-10-13 13:14:50 +0000161config BOARD_MIMC200
162 bool "MIMC200 CPU board"
163 select CPU_AT32AP7000
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700164endchoice
165
David Brownella8e93ed2007-06-12 14:34:47 +0200166source "arch/avr32/boards/atstk1000/Kconfig"
Hans-Christian Egtvedta3bee422008-07-01 08:29:27 +0000167source "arch/avr32/boards/atngw100/Kconfig"
Alex Raimondidd5e1332008-12-09 16:17:13 +0100168source "arch/avr32/boards/hammerhead/Kconfig"
Hans-Christian Egtvedt45c349b2008-07-29 09:25:37 +0000169source "arch/avr32/boards/favr-32/Kconfig"
Jonas Larssona16fffd2009-03-27 10:18:14 +0100170source "arch/avr32/boards/merisc/Kconfig"
David Brownella8e93ed2007-06-12 14:34:47 +0200171
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700172choice
173 prompt "Boot loader type"
174 default LOADER_U_BOOT
175
176config LOADER_U_BOOT
177 bool "U-Boot (or similar) bootloader"
178endchoice
179
Haavard Skinnemoen228e8452007-03-07 15:24:34 +0100180source "arch/avr32/mach-at32ap/Kconfig"
181
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700182config LOAD_ADDRESS
183 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100184 default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700185
186config ENTRY_ADDRESS
187 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100188 default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700189
190config PHYS_OFFSET
191 hex
Haavard Skinnemoen438ff3f2007-10-29 15:28:07 +0100192 default 0x10000000 if CPU_AT32AP700X=y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700193
194source "kernel/Kconfig.preempt"
195
Haavard Skinnemoen5a4d5292008-01-14 23:33:44 +0100196config QUICKLIST
197 def_bool y
198
Tejun Heoc1329372009-02-24 11:57:20 +0900199config HAVE_ARCH_BOOTMEM
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100200 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700201
202config ARCH_HAVE_MEMORY_PRESENT
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100203 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700204
205config NEED_NODE_MEMMAP_SIZE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100206 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700207
208config ARCH_FLATMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100209 def_bool y
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700210
211config ARCH_DISCONTIGMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100212 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700213
214config ARCH_SPARSEMEM_ENABLE
Haavard Skinnemoen58bd2bf2007-11-23 19:25:00 +0100215 def_bool n
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700216
217source "mm/Kconfig"
218
219config OWNERSHIP_TRACE
220 bool "Ownership trace support"
221 default y
222 help
223 Say Y to generate an Ownership Trace message on every context switch,
224 enabling Nexus-compliant debuggers to keep track of the PID of the
225 currently executing task.
226
Haavard Skinnemoene7ba1762007-10-10 14:58:29 +0200227config NMI_DEBUGGING
228 bool "NMI Debugging"
229 default n
230 help
231 Say Y here and pass the nmi_debug command-line parameter to
232 the kernel to turn on NMI debugging. Depending on the value
233 of the nmi_debug option, various pieces of information will
234 be dumped to the console when a Non-Maskable Interrupt
235 happens.
236
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700237# FPU emulation goes here
238
239source "kernel/Kconfig.hz"
240
241config CMDLINE
242 string "Default kernel command line"
243 default ""
244 help
245 If you don't have a boot loader capable of passing a command line string
246 to the kernel, you may specify one here. As a minimum, you should specify
247 the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
248
249endmenu
250
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200251menu "Power management options"
Hans-Christian Egtvedt9e58e182007-06-04 16:10:57 +0200252
Haavard Skinnemoen02a00cf2008-02-24 13:51:38 +0100253source "kernel/power/Kconfig"
254
255config ARCH_SUSPEND_POSSIBLE
256 def_bool y
257
Hans-Christian Egtvedt9e58e182007-06-04 16:10:57 +0200258menu "CPU Frequency scaling"
259
260source "drivers/cpufreq/Kconfig"
261
262config CPU_FREQ_AT32AP
263 bool "CPU frequency driver for AT32AP"
264 depends on CPU_FREQ && PLATFORM_AT32AP
265 default n
266 help
267 This enables the CPU frequency driver for AT32AP processors.
268
269 For details, take a look in <file:Documentation/cpu-freq>.
270
271 If in doubt, say N.
272
273endmenu
274
275endmenu
276
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700277menu "Bus options"
278
279config PCI
280 bool
281
282source "drivers/pci/Kconfig"
283
284source "drivers/pcmcia/Kconfig"
285
286endmenu
287
288menu "Executable file formats"
289source "fs/Kconfig.binfmt"
290endmenu
291
292source "net/Kconfig"
293
294source "drivers/Kconfig"
295
296source "fs/Kconfig"
297
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700298source "arch/avr32/Kconfig.debug"
299
300source "security/Kconfig"
301
302source "crypto/Kconfig"
303
304source "lib/Kconfig"