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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 | 9 | select HAVE_GENERIC_HARDIRQS |
887cbce0 | 10 | select HAVE_VIRT_TO_BUS |
25015336 | 11 | select GENERIC_IRQ_PROBE |
31e0017e | 12 | select GENERIC_ATOMIC64 |
25015336 | 13 | select HARDIRQS_SW_RESEND |
db82817b | 14 | select GENERIC_IRQ_SHOW |
7563bbf8 | 15 | select ARCH_HAVE_CUSTOM_GPIO_H |
c1d7e01d | 16 | select ARCH_WANT_IPC_PARSE_VERSION |
df013ffb | 17 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
8d6af991 | 18 | select GENERIC_CLOCKEVENTS |
786d35d4 DH |
19 | select HAVE_MOD_ARCH_SPECIFIC |
20 | select MODULES_USE_ELF_RELA | |
5f97f7f9 HS |
21 | help |
22 | AVR32 is a high-performance 32-bit RISC microprocessor core, | |
23 | designed for cost-sensitive embedded applications, with particular | |
24 | emphasis on low power consumption and high code density. | |
25 | ||
26 | There is an AVR32 Linux project with a web page at | |
27 | http://avr32linux.org/. | |
28 | ||
0a938b97 | 29 | config GENERIC_GPIO |
58bd2bfe | 30 | def_bool y |
0a938b97 | 31 | |
2f026037 HS |
32 | config STACKTRACE_SUPPORT |
33 | def_bool y | |
34 | ||
320516b7 HS |
35 | config LOCKDEP_SUPPORT |
36 | def_bool y | |
37 | ||
38 | config TRACE_IRQFLAGS_SUPPORT | |
39 | def_bool y | |
40 | ||
5f97f7f9 | 41 | config RWSEM_GENERIC_SPINLOCK |
58bd2bfe | 42 | def_bool y |
5f97f7f9 | 43 | |
5f97f7f9 | 44 | config RWSEM_XCHGADD_ALGORITHM |
58bd2bfe | 45 | def_bool n |
5f97f7f9 | 46 | |
f0d1b0b3 | 47 | config ARCH_HAS_ILOG2_U32 |
58bd2bfe | 48 | def_bool n |
f0d1b0b3 DH |
49 | |
50 | config ARCH_HAS_ILOG2_U64 | |
58bd2bfe | 51 | def_bool n |
f0d1b0b3 | 52 | |
5f97f7f9 | 53 | config GENERIC_HWEIGHT |
58bd2bfe | 54 | def_bool y |
5f97f7f9 HS |
55 | |
56 | config GENERIC_CALIBRATE_DELAY | |
58bd2bfe | 57 | def_bool y |
5f97f7f9 | 58 | |
623b0355 | 59 | config GENERIC_BUG |
58bd2bfe | 60 | def_bool y |
623b0355 HS |
61 | depends on BUG |
62 | ||
5f97f7f9 HS |
63 | source "init/Kconfig" |
64 | ||
dc52ddc0 MH |
65 | source "kernel/Kconfig.freezer" |
66 | ||
5f97f7f9 HS |
67 | menu "System Type and features" |
68 | ||
69 | config SUBARCH_AVR32B | |
70 | bool | |
71 | config MMU | |
72 | bool | |
73 | config PERFORMANCE_COUNTERS | |
74 | bool | |
75 | ||
76 | config PLATFORM_AT32AP | |
77 | bool | |
78 | select SUBARCH_AVR32B | |
79 | select MMU | |
80 | select PERFORMANCE_COUNTERS | |
7444a72e | 81 | select ARCH_REQUIRE_GPIOLIB |
b83d6ee1 | 82 | select GENERIC_ALLOCATOR |
0912e535 | 83 | select HAVE_FB_ATMEL |
5f97f7f9 | 84 | |
e8897bfe HS |
85 | # |
86 | # CPU types | |
87 | # | |
88 | ||
89 | # AP7000 derivatives | |
438ff3f3 HS |
90 | config CPU_AT32AP700X |
91 | bool | |
92 | select PLATFORM_AT32AP | |
5f97f7f9 | 93 | config CPU_AT32AP7000 |
e8897bfe | 94 | bool |
438ff3f3 | 95 | select CPU_AT32AP700X |
438ff3f3 | 96 | config CPU_AT32AP7001 |
e8897bfe | 97 | bool |
438ff3f3 | 98 | select CPU_AT32AP700X |
438ff3f3 | 99 | config CPU_AT32AP7002 |
78693e47 | 100 | bool |
e8897bfe | 101 | select CPU_AT32AP700X |
5f97f7f9 | 102 | |
3550b931 HCE |
103 | # AP700X boards |
104 | config BOARD_ATNGW100_COMMON | |
105 | bool | |
106 | select CPU_AT32AP7000 | |
107 | ||
5f97f7f9 HS |
108 | choice |
109 | prompt "AVR32 board type" | |
110 | default BOARD_ATSTK1000 | |
111 | ||
112 | config BOARD_ATSTK1000 | |
113 | bool "ATSTK1000 evaluation board" | |
9ca20a83 | 114 | |
3550b931 | 115 | config BOARD_ATNGW100_MKI |
9ca20a83 | 116 | bool "ATNGW100 Network Gateway" |
3550b931 HCE |
117 | select BOARD_ATNGW100_COMMON |
118 | ||
119 | config BOARD_ATNGW100_MKII | |
120 | bool "ATNGW100 mkII Network Gateway" | |
121 | select BOARD_ATNGW100_COMMON | |
45c349b5 | 122 | |
dd5e1339 AR |
123 | config BOARD_HAMMERHEAD |
124 | bool "Hammerhead board" | |
125 | select CPU_AT32AP7000 | |
126 | select USB_ARCH_HAS_HCD | |
127 | help | |
692105b8 | 128 | The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel. |
dd5e1339 AR |
129 | It offers versatile peripherals, such as ethernet, usb device, usb host etc. |
130 | ||
692105b8 | 131 | The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered |
dd5e1339 AR |
132 | Device (PD). |
133 | ||
692105b8 | 134 | Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is |
dd5e1339 AR |
135 | mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which |
136 | will cover even the most exceptional need of memory bandwidth. Together with the onboard | |
137 | video decoder the board is ready for video processing. | |
138 | ||
50a23e6e | 139 | For more information see: http://www.miromico.ch/index.php/hammerhead.html |
dd5e1339 | 140 | |
45c349b5 HCE |
141 | config BOARD_FAVR_32 |
142 | bool "Favr-32 LCD-board" | |
143 | select CPU_AT32AP7000 | |
5b50c166 | 144 | |
a16fffdd JL |
145 | config BOARD_MERISC |
146 | bool "Merisc board" | |
147 | select CPU_AT32AP7000 | |
148 | help | |
149 | Merisc is the family name for a range of AVR32-based boards. | |
150 | ||
151 | The boards are designed to be used in a man-machine | |
152 | interfacing environment, utilizing a touch-based graphical | |
153 | user interface. They host a vast range of I/O peripherals as | |
154 | well as a large SDRAM & Flash memory bank. | |
155 | ||
156 | For more information see: http://www.martinsson.se/merisc | |
157 | ||
5b50c166 MJ |
158 | config BOARD_MIMC200 |
159 | bool "MIMC200 CPU board" | |
160 | select CPU_AT32AP7000 | |
5f97f7f9 HS |
161 | endchoice |
162 | ||
a8e93ed8 | 163 | source "arch/avr32/boards/atstk1000/Kconfig" |
a3bee42f | 164 | source "arch/avr32/boards/atngw100/Kconfig" |
dd5e1339 | 165 | source "arch/avr32/boards/hammerhead/Kconfig" |
45c349b5 | 166 | source "arch/avr32/boards/favr-32/Kconfig" |
a16fffdd | 167 | source "arch/avr32/boards/merisc/Kconfig" |
a8e93ed8 | 168 | |
5f97f7f9 HS |
169 | choice |
170 | prompt "Boot loader type" | |
171 | default LOADER_U_BOOT | |
172 | ||
173 | config LOADER_U_BOOT | |
174 | bool "U-Boot (or similar) bootloader" | |
175 | endchoice | |
176 | ||
228e845f HS |
177 | source "arch/avr32/mach-at32ap/Kconfig" |
178 | ||
5f97f7f9 HS |
179 | config LOAD_ADDRESS |
180 | hex | |
438ff3f3 | 181 | default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
182 | |
183 | config ENTRY_ADDRESS | |
184 | hex | |
438ff3f3 | 185 | default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
186 | |
187 | config PHYS_OFFSET | |
188 | hex | |
438ff3f3 | 189 | default 0x10000000 if CPU_AT32AP700X=y |
5f97f7f9 HS |
190 | |
191 | source "kernel/Kconfig.preempt" | |
192 | ||
5a4d5292 HS |
193 | config QUICKLIST |
194 | def_bool y | |
195 | ||
5f97f7f9 | 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" |