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Commit | Line | Data |
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5f97f7f9 | 1 | config AVR32 |
58bd2bfe | 2 | def_bool y |
6a108a14 | 3 | # With EXPERT=n, we get lots of stuff automatically selected |
5f97f7f9 | 4 | # that we usually don't need on AVR32. |
6a108a14 | 5 | select EXPERT |
9483a578 | 6 | select HAVE_CLK |
42d4b839 | 7 | select HAVE_OPROFILE |
3f550096 | 8 | select HAVE_KPROBES |
25015336 TG |
9 | select HAVE_GENERIC_HARDIRQS |
10 | select GENERIC_IRQ_PROBE | |
31e0017e | 11 | select GENERIC_ATOMIC64 |
25015336 | 12 | select HARDIRQS_SW_RESEND |
db82817b | 13 | select GENERIC_IRQ_SHOW |
7563bbf8 | 14 | select ARCH_HAVE_CUSTOM_GPIO_H |
df013ffb | 15 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
8d6af991 | 16 | select GENERIC_CLOCKEVENTS |
5f97f7f9 HS |
17 | help |
18 | AVR32 is a high-performance 32-bit RISC microprocessor core, | |
19 | designed for cost-sensitive embedded applications, with particular | |
20 | emphasis on low power consumption and high code density. | |
21 | ||
22 | There is an AVR32 Linux project with a web page at | |
23 | http://avr32linux.org/. | |
24 | ||
0a938b97 | 25 | config GENERIC_GPIO |
58bd2bfe | 26 | def_bool y |
0a938b97 | 27 | |
2f026037 HS |
28 | config STACKTRACE_SUPPORT |
29 | def_bool y | |
30 | ||
320516b7 HS |
31 | config LOCKDEP_SUPPORT |
32 | def_bool y | |
33 | ||
34 | config TRACE_IRQFLAGS_SUPPORT | |
35 | def_bool y | |
36 | ||
5f97f7f9 | 37 | config RWSEM_GENERIC_SPINLOCK |
58bd2bfe | 38 | def_bool y |
5f97f7f9 | 39 | |
5f97f7f9 | 40 | config RWSEM_XCHGADD_ALGORITHM |
58bd2bfe | 41 | def_bool n |
5f97f7f9 | 42 | |
f0d1b0b3 | 43 | config ARCH_HAS_ILOG2_U32 |
58bd2bfe | 44 | def_bool n |
f0d1b0b3 DH |
45 | |
46 | config ARCH_HAS_ILOG2_U64 | |
58bd2bfe | 47 | def_bool n |
f0d1b0b3 | 48 | |
5f97f7f9 | 49 | config GENERIC_HWEIGHT |
58bd2bfe | 50 | def_bool y |
5f97f7f9 HS |
51 | |
52 | config GENERIC_CALIBRATE_DELAY | |
58bd2bfe | 53 | def_bool y |
5f97f7f9 | 54 | |
623b0355 | 55 | config GENERIC_BUG |
58bd2bfe | 56 | def_bool y |
623b0355 HS |
57 | depends on BUG |
58 | ||
5f97f7f9 HS |
59 | source "init/Kconfig" |
60 | ||
dc52ddc0 MH |
61 | source "kernel/Kconfig.freezer" |
62 | ||
5f97f7f9 HS |
63 | menu "System Type and features" |
64 | ||
65 | config SUBARCH_AVR32B | |
66 | bool | |
67 | config MMU | |
68 | bool | |
69 | config PERFORMANCE_COUNTERS | |
70 | bool | |
71 | ||
72 | config PLATFORM_AT32AP | |
73 | bool | |
74 | select SUBARCH_AVR32B | |
75 | select MMU | |
76 | select PERFORMANCE_COUNTERS | |
7444a72e | 77 | select ARCH_REQUIRE_GPIOLIB |
b83d6ee1 | 78 | select GENERIC_ALLOCATOR |
0912e535 | 79 | select HAVE_FB_ATMEL |
ee621dd6 | 80 | select HAVE_NET_MACB |
5f97f7f9 | 81 | |
e8897bfe HS |
82 | # |
83 | # CPU types | |
84 | # | |
85 | ||
86 | # AP7000 derivatives | |
438ff3f3 HS |
87 | config CPU_AT32AP700X |
88 | bool | |
89 | select PLATFORM_AT32AP | |
5f97f7f9 | 90 | config CPU_AT32AP7000 |
e8897bfe | 91 | bool |
438ff3f3 | 92 | select CPU_AT32AP700X |
438ff3f3 | 93 | config CPU_AT32AP7001 |
e8897bfe | 94 | bool |
438ff3f3 | 95 | select CPU_AT32AP700X |
438ff3f3 | 96 | config CPU_AT32AP7002 |
78693e47 | 97 | bool |
e8897bfe | 98 | select CPU_AT32AP700X |
5f97f7f9 | 99 | |
3550b931 HCE |
100 | # AP700X boards |
101 | config BOARD_ATNGW100_COMMON | |
102 | bool | |
103 | select CPU_AT32AP7000 | |
104 | ||
5f97f7f9 HS |
105 | choice |
106 | prompt "AVR32 board type" | |
107 | default BOARD_ATSTK1000 | |
108 | ||
109 | config BOARD_ATSTK1000 | |
110 | bool "ATSTK1000 evaluation board" | |
9ca20a83 | 111 | |
3550b931 | 112 | config BOARD_ATNGW100_MKI |
9ca20a83 | 113 | bool "ATNGW100 Network Gateway" |
3550b931 HCE |
114 | select BOARD_ATNGW100_COMMON |
115 | ||
116 | config BOARD_ATNGW100_MKII | |
117 | bool "ATNGW100 mkII Network Gateway" | |
118 | select BOARD_ATNGW100_COMMON | |
45c349b5 | 119 | |
dd5e1339 AR |
120 | config BOARD_HAMMERHEAD |
121 | bool "Hammerhead board" | |
122 | select CPU_AT32AP7000 | |
123 | select USB_ARCH_HAS_HCD | |
124 | help | |
692105b8 | 125 | The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel. |
dd5e1339 AR |
126 | It offers versatile peripherals, such as ethernet, usb device, usb host etc. |
127 | ||
692105b8 | 128 | The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered |
dd5e1339 AR |
129 | Device (PD). |
130 | ||
692105b8 | 131 | Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is |
dd5e1339 AR |
132 | mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which |
133 | will cover even the most exceptional need of memory bandwidth. Together with the onboard | |
134 | video decoder the board is ready for video processing. | |
135 | ||
50a23e6e | 136 | For more information see: http://www.miromico.ch/index.php/hammerhead.html |
dd5e1339 | 137 | |
45c349b5 HCE |
138 | config BOARD_FAVR_32 |
139 | bool "Favr-32 LCD-board" | |
140 | select CPU_AT32AP7000 | |
5b50c166 | 141 | |
a16fffdd JL |
142 | config BOARD_MERISC |
143 | bool "Merisc board" | |
144 | select CPU_AT32AP7000 | |
145 | help | |
146 | Merisc is the family name for a range of AVR32-based boards. | |
147 | ||
148 | The boards are designed to be used in a man-machine | |
149 | interfacing environment, utilizing a touch-based graphical | |
150 | user interface. They host a vast range of I/O peripherals as | |
151 | well as a large SDRAM & Flash memory bank. | |
152 | ||
153 | For more information see: http://www.martinsson.se/merisc | |
154 | ||
5b50c166 MJ |
155 | config BOARD_MIMC200 |
156 | bool "MIMC200 CPU board" | |
157 | select CPU_AT32AP7000 | |
5f97f7f9 HS |
158 | endchoice |
159 | ||
a8e93ed8 | 160 | source "arch/avr32/boards/atstk1000/Kconfig" |
a3bee42f | 161 | source "arch/avr32/boards/atngw100/Kconfig" |
dd5e1339 | 162 | source "arch/avr32/boards/hammerhead/Kconfig" |
45c349b5 | 163 | source "arch/avr32/boards/favr-32/Kconfig" |
a16fffdd | 164 | source "arch/avr32/boards/merisc/Kconfig" |
a8e93ed8 | 165 | |
5f97f7f9 HS |
166 | choice |
167 | prompt "Boot loader type" | |
168 | default LOADER_U_BOOT | |
169 | ||
170 | config LOADER_U_BOOT | |
171 | bool "U-Boot (or similar) bootloader" | |
172 | endchoice | |
173 | ||
228e845f HS |
174 | source "arch/avr32/mach-at32ap/Kconfig" |
175 | ||
5f97f7f9 HS |
176 | config LOAD_ADDRESS |
177 | hex | |
438ff3f3 | 178 | default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
179 | |
180 | config ENTRY_ADDRESS | |
181 | hex | |
438ff3f3 | 182 | default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
183 | |
184 | config PHYS_OFFSET | |
185 | hex | |
438ff3f3 | 186 | default 0x10000000 if CPU_AT32AP700X=y |
5f97f7f9 HS |
187 | |
188 | source "kernel/Kconfig.preempt" | |
189 | ||
5a4d5292 HS |
190 | config QUICKLIST |
191 | def_bool y | |
192 | ||
c1329375 | 193 | config HAVE_ARCH_BOOTMEM |
58bd2bfe | 194 | def_bool n |
5f97f7f9 HS |
195 | |
196 | config ARCH_HAVE_MEMORY_PRESENT | |
58bd2bfe | 197 | def_bool n |
5f97f7f9 HS |
198 | |
199 | config NEED_NODE_MEMMAP_SIZE | |
58bd2bfe | 200 | def_bool n |
5f97f7f9 HS |
201 | |
202 | config ARCH_FLATMEM_ENABLE | |
58bd2bfe | 203 | def_bool y |
5f97f7f9 HS |
204 | |
205 | config ARCH_DISCONTIGMEM_ENABLE | |
58bd2bfe | 206 | def_bool n |
5f97f7f9 HS |
207 | |
208 | config ARCH_SPARSEMEM_ENABLE | |
58bd2bfe | 209 | def_bool n |
5f97f7f9 HS |
210 | |
211 | source "mm/Kconfig" | |
212 | ||
213 | config OWNERSHIP_TRACE | |
214 | bool "Ownership trace support" | |
215 | default y | |
216 | help | |
217 | Say Y to generate an Ownership Trace message on every context switch, | |
218 | enabling Nexus-compliant debuggers to keep track of the PID of the | |
219 | currently executing task. | |
220 | ||
e7ba176b HS |
221 | config NMI_DEBUGGING |
222 | bool "NMI Debugging" | |
223 | default n | |
224 | help | |
225 | Say Y here and pass the nmi_debug command-line parameter to | |
226 | the kernel to turn on NMI debugging. Depending on the value | |
227 | of the nmi_debug option, various pieces of information will | |
228 | be dumped to the console when a Non-Maskable Interrupt | |
229 | happens. | |
230 | ||
5f97f7f9 HS |
231 | # FPU emulation goes here |
232 | ||
233 | source "kernel/Kconfig.hz" | |
234 | ||
235 | config CMDLINE | |
236 | string "Default kernel command line" | |
237 | default "" | |
238 | help | |
239 | If you don't have a boot loader capable of passing a command line string | |
240 | to the kernel, you may specify one here. As a minimum, you should specify | |
241 | the memory size and the root device (e.g., mem=8M, root=/dev/nfs). | |
242 | ||
243 | endmenu | |
244 | ||
01dd2fbf | 245 | menu "Power management options" |
9e58e185 | 246 | |
02a00cf6 HS |
247 | source "kernel/power/Kconfig" |
248 | ||
249 | config ARCH_SUSPEND_POSSIBLE | |
250 | def_bool y | |
251 | ||
9e58e185 HCE |
252 | menu "CPU Frequency scaling" |
253 | ||
254 | source "drivers/cpufreq/Kconfig" | |
255 | ||
256 | config CPU_FREQ_AT32AP | |
257 | bool "CPU frequency driver for AT32AP" | |
258 | depends on CPU_FREQ && PLATFORM_AT32AP | |
259 | default n | |
260 | help | |
261 | This enables the CPU frequency driver for AT32AP processors. | |
262 | ||
263 | For details, take a look in <file:Documentation/cpu-freq>. | |
264 | ||
265 | If in doubt, say N. | |
266 | ||
267 | endmenu | |
268 | ||
269 | endmenu | |
270 | ||
5f97f7f9 HS |
271 | menu "Bus options" |
272 | ||
273 | config PCI | |
274 | bool | |
275 | ||
276 | source "drivers/pci/Kconfig" | |
277 | ||
278 | source "drivers/pcmcia/Kconfig" | |
279 | ||
280 | endmenu | |
281 | ||
282 | menu "Executable file formats" | |
283 | source "fs/Kconfig.binfmt" | |
284 | endmenu | |
285 | ||
286 | source "net/Kconfig" | |
287 | ||
288 | source "drivers/Kconfig" | |
289 | ||
290 | source "fs/Kconfig" | |
291 | ||
292 | source "arch/avr32/Kconfig.debug" | |
293 | ||
294 | source "security/Kconfig" | |
295 | ||
296 | source "crypto/Kconfig" | |
297 | ||
298 | source "lib/Kconfig" |