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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 |
4febd95a | 9 | select VIRT_TO_BUS |
25015336 | 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 |
c1d7e01d | 15 | select ARCH_WANT_IPC_PARSE_VERSION |
df013ffb | 16 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
8d6af991 | 17 | select GENERIC_CLOCKEVENTS |
786d35d4 DH |
18 | select HAVE_MOD_ARCH_SPECIFIC |
19 | select MODULES_USE_ELF_RELA | |
5f97f7f9 HS |
20 | help |
21 | AVR32 is a high-performance 32-bit RISC microprocessor core, | |
22 | designed for cost-sensitive embedded applications, with particular | |
23 | emphasis on low power consumption and high code density. | |
24 | ||
25 | There is an AVR32 Linux project with a web page at | |
26 | http://avr32linux.org/. | |
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 |
5f97f7f9 | 80 | |
e8897bfe HS |
81 | # |
82 | # CPU types | |
83 | # | |
84 | ||
85 | # AP7000 derivatives | |
438ff3f3 HS |
86 | config CPU_AT32AP700X |
87 | bool | |
88 | select PLATFORM_AT32AP | |
5f97f7f9 | 89 | config CPU_AT32AP7000 |
e8897bfe | 90 | bool |
438ff3f3 | 91 | select CPU_AT32AP700X |
438ff3f3 | 92 | config CPU_AT32AP7001 |
e8897bfe | 93 | bool |
438ff3f3 | 94 | select CPU_AT32AP700X |
438ff3f3 | 95 | config CPU_AT32AP7002 |
78693e47 | 96 | bool |
e8897bfe | 97 | select CPU_AT32AP700X |
5f97f7f9 | 98 | |
3550b931 HCE |
99 | # AP700X boards |
100 | config BOARD_ATNGW100_COMMON | |
101 | bool | |
102 | select CPU_AT32AP7000 | |
103 | ||
5f97f7f9 HS |
104 | choice |
105 | prompt "AVR32 board type" | |
106 | default BOARD_ATSTK1000 | |
107 | ||
108 | config BOARD_ATSTK1000 | |
109 | bool "ATSTK1000 evaluation board" | |
9ca20a83 | 110 | |
3550b931 | 111 | config BOARD_ATNGW100_MKI |
9ca20a83 | 112 | bool "ATNGW100 Network Gateway" |
3550b931 HCE |
113 | select BOARD_ATNGW100_COMMON |
114 | ||
115 | config BOARD_ATNGW100_MKII | |
116 | bool "ATNGW100 mkII Network Gateway" | |
117 | select BOARD_ATNGW100_COMMON | |
45c349b5 | 118 | |
dd5e1339 AR |
119 | config BOARD_HAMMERHEAD |
120 | bool "Hammerhead board" | |
121 | select CPU_AT32AP7000 | |
122 | select USB_ARCH_HAS_HCD | |
123 | help | |
692105b8 | 124 | The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel. |
dd5e1339 AR |
125 | It offers versatile peripherals, such as ethernet, usb device, usb host etc. |
126 | ||
692105b8 | 127 | The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered |
dd5e1339 AR |
128 | Device (PD). |
129 | ||
692105b8 | 130 | Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is |
dd5e1339 AR |
131 | mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which |
132 | will cover even the most exceptional need of memory bandwidth. Together with the onboard | |
133 | video decoder the board is ready for video processing. | |
134 | ||
50a23e6e | 135 | For more information see: http://www.miromico.ch/index.php/hammerhead.html |
dd5e1339 | 136 | |
45c349b5 HCE |
137 | config BOARD_FAVR_32 |
138 | bool "Favr-32 LCD-board" | |
139 | select CPU_AT32AP7000 | |
5b50c166 | 140 | |
a16fffdd JL |
141 | config BOARD_MERISC |
142 | bool "Merisc board" | |
143 | select CPU_AT32AP7000 | |
144 | help | |
145 | Merisc is the family name for a range of AVR32-based boards. | |
146 | ||
147 | The boards are designed to be used in a man-machine | |
148 | interfacing environment, utilizing a touch-based graphical | |
149 | user interface. They host a vast range of I/O peripherals as | |
150 | well as a large SDRAM & Flash memory bank. | |
151 | ||
152 | For more information see: http://www.martinsson.se/merisc | |
153 | ||
5b50c166 MJ |
154 | config BOARD_MIMC200 |
155 | bool "MIMC200 CPU board" | |
156 | select CPU_AT32AP7000 | |
5f97f7f9 HS |
157 | endchoice |
158 | ||
a8e93ed8 | 159 | source "arch/avr32/boards/atstk1000/Kconfig" |
a3bee42f | 160 | source "arch/avr32/boards/atngw100/Kconfig" |
dd5e1339 | 161 | source "arch/avr32/boards/hammerhead/Kconfig" |
45c349b5 | 162 | source "arch/avr32/boards/favr-32/Kconfig" |
a16fffdd | 163 | source "arch/avr32/boards/merisc/Kconfig" |
a8e93ed8 | 164 | |
5f97f7f9 HS |
165 | choice |
166 | prompt "Boot loader type" | |
167 | default LOADER_U_BOOT | |
168 | ||
169 | config LOADER_U_BOOT | |
170 | bool "U-Boot (or similar) bootloader" | |
171 | endchoice | |
172 | ||
228e845f HS |
173 | source "arch/avr32/mach-at32ap/Kconfig" |
174 | ||
5f97f7f9 HS |
175 | config LOAD_ADDRESS |
176 | hex | |
438ff3f3 | 177 | default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
178 | |
179 | config ENTRY_ADDRESS | |
180 | hex | |
438ff3f3 | 181 | default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y |
5f97f7f9 HS |
182 | |
183 | config PHYS_OFFSET | |
184 | hex | |
438ff3f3 | 185 | default 0x10000000 if CPU_AT32AP700X=y |
5f97f7f9 HS |
186 | |
187 | source "kernel/Kconfig.preempt" | |
188 | ||
5a4d5292 HS |
189 | config QUICKLIST |
190 | def_bool y | |
191 | ||
5f97f7f9 | 192 | config ARCH_HAVE_MEMORY_PRESENT |
58bd2bfe | 193 | def_bool n |
5f97f7f9 HS |
194 | |
195 | config NEED_NODE_MEMMAP_SIZE | |
58bd2bfe | 196 | def_bool n |
5f97f7f9 HS |
197 | |
198 | config ARCH_FLATMEM_ENABLE | |
58bd2bfe | 199 | def_bool y |
5f97f7f9 HS |
200 | |
201 | config ARCH_DISCONTIGMEM_ENABLE | |
58bd2bfe | 202 | def_bool n |
5f97f7f9 HS |
203 | |
204 | config ARCH_SPARSEMEM_ENABLE | |
58bd2bfe | 205 | def_bool n |
5f97f7f9 | 206 | |
d6ffe1b8 HCE |
207 | config NODES_SHIFT |
208 | int | |
209 | default "2" | |
210 | depends on NEED_MULTIPLE_NODES | |
211 | ||
5f97f7f9 HS |
212 | source "mm/Kconfig" |
213 | ||
214 | config OWNERSHIP_TRACE | |
215 | bool "Ownership trace support" | |
216 | default y | |
217 | help | |
218 | Say Y to generate an Ownership Trace message on every context switch, | |
219 | enabling Nexus-compliant debuggers to keep track of the PID of the | |
220 | currently executing task. | |
221 | ||
e7ba176b HS |
222 | config NMI_DEBUGGING |
223 | bool "NMI Debugging" | |
224 | default n | |
225 | help | |
226 | Say Y here and pass the nmi_debug command-line parameter to | |
227 | the kernel to turn on NMI debugging. Depending on the value | |
228 | of the nmi_debug option, various pieces of information will | |
229 | be dumped to the console when a Non-Maskable Interrupt | |
230 | happens. | |
231 | ||
5f97f7f9 HS |
232 | # FPU emulation goes here |
233 | ||
234 | source "kernel/Kconfig.hz" | |
235 | ||
236 | config CMDLINE | |
237 | string "Default kernel command line" | |
238 | default "" | |
239 | help | |
240 | If you don't have a boot loader capable of passing a command line string | |
241 | to the kernel, you may specify one here. As a minimum, you should specify | |
242 | the memory size and the root device (e.g., mem=8M, root=/dev/nfs). | |
243 | ||
244 | endmenu | |
245 | ||
01dd2fbf | 246 | menu "Power management options" |
9e58e185 | 247 | |
02a00cf6 HS |
248 | source "kernel/power/Kconfig" |
249 | ||
250 | config ARCH_SUSPEND_POSSIBLE | |
251 | def_bool y | |
252 | ||
9e58e185 | 253 | menu "CPU Frequency scaling" |
9e58e185 | 254 | source "drivers/cpufreq/Kconfig" |
9e58e185 HCE |
255 | endmenu |
256 | ||
257 | endmenu | |
258 | ||
5f97f7f9 HS |
259 | menu "Bus options" |
260 | ||
261 | config PCI | |
262 | bool | |
263 | ||
264 | source "drivers/pci/Kconfig" | |
265 | ||
266 | source "drivers/pcmcia/Kconfig" | |
267 | ||
268 | endmenu | |
269 | ||
270 | menu "Executable file formats" | |
271 | source "fs/Kconfig.binfmt" | |
272 | endmenu | |
273 | ||
274 | source "net/Kconfig" | |
275 | ||
276 | source "drivers/Kconfig" | |
277 | ||
278 | source "fs/Kconfig" | |
279 | ||
280 | source "arch/avr32/Kconfig.debug" | |
281 | ||
282 | source "security/Kconfig" | |
283 | ||
284 | source "crypto/Kconfig" | |
285 | ||
286 | source "lib/Kconfig" |