Commit | Line | Data |
---|---|---|
5f97f7f9 HS |
1 | # |
2 | # For a description of the syntax of this configuration file, | |
3 | # see Documentation/kbuild/kconfig-language.txt. | |
4 | # | |
5 | ||
6 | mainmenu "Linux Kernel Configuration" | |
7 | ||
8 | config AVR32 | |
9 | bool | |
10 | default y | |
11 | # With EMBEDDED=n, we get lots of stuff automatically selected | |
12 | # that we usually don't need on AVR32. | |
13 | select EMBEDDED | |
14 | 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 | ||
22 | config UID16 | |
23 | bool | |
24 | ||
0a938b97 DB |
25 | config GENERIC_GPIO |
26 | bool | |
27 | default y | |
28 | ||
5f97f7f9 HS |
29 | config GENERIC_HARDIRQS |
30 | bool | |
31 | default y | |
32 | ||
33 | config HARDIRQS_SW_RESEND | |
34 | bool | |
35 | default y | |
36 | ||
37 | config GENERIC_IRQ_PROBE | |
38 | bool | |
39 | default y | |
40 | ||
41 | config RWSEM_GENERIC_SPINLOCK | |
42 | bool | |
43 | default y | |
44 | ||
45 | config GENERIC_TIME | |
46 | bool | |
47 | default y | |
48 | ||
49 | config RWSEM_XCHGADD_ALGORITHM | |
50 | bool | |
51 | ||
f0d1b0b3 DH |
52 | config ARCH_HAS_ILOG2_U32 |
53 | bool | |
54 | default n | |
55 | ||
56 | config ARCH_HAS_ILOG2_U64 | |
57 | bool | |
58 | default n | |
59 | ||
5f97f7f9 HS |
60 | config GENERIC_BUST_SPINLOCK |
61 | bool | |
62 | ||
63 | config GENERIC_HWEIGHT | |
64 | bool | |
65 | default y | |
66 | ||
67 | config GENERIC_CALIBRATE_DELAY | |
68 | bool | |
69 | default y | |
70 | ||
71 | source "init/Kconfig" | |
72 | ||
73 | menu "System Type and features" | |
74 | ||
75 | config SUBARCH_AVR32B | |
76 | bool | |
77 | config MMU | |
78 | bool | |
79 | config PERFORMANCE_COUNTERS | |
80 | bool | |
81 | ||
82 | config PLATFORM_AT32AP | |
83 | bool | |
84 | select SUBARCH_AVR32B | |
85 | select MMU | |
86 | select PERFORMANCE_COUNTERS | |
87 | ||
88 | choice | |
89 | prompt "AVR32 CPU type" | |
90 | default CPU_AT32AP7000 | |
91 | ||
92 | config CPU_AT32AP7000 | |
93 | bool "AT32AP7000" | |
94 | select PLATFORM_AT32AP | |
95 | endchoice | |
96 | ||
97 | # | |
98 | # CPU Daughterboards for ATSTK1000 | |
99 | config BOARD_ATSTK1002 | |
100 | bool | |
101 | ||
102 | choice | |
103 | prompt "AVR32 board type" | |
104 | default BOARD_ATSTK1000 | |
105 | ||
106 | config BOARD_ATSTK1000 | |
107 | bool "ATSTK1000 evaluation board" | |
108 | select BOARD_ATSTK1002 if CPU_AT32AP7000 | |
109 | endchoice | |
110 | ||
111 | choice | |
112 | prompt "Boot loader type" | |
113 | default LOADER_U_BOOT | |
114 | ||
115 | config LOADER_U_BOOT | |
116 | bool "U-Boot (or similar) bootloader" | |
117 | endchoice | |
118 | ||
228e845f HS |
119 | source "arch/avr32/mach-at32ap/Kconfig" |
120 | ||
5f97f7f9 HS |
121 | config LOAD_ADDRESS |
122 | hex | |
123 | default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y | |
124 | ||
125 | config ENTRY_ADDRESS | |
126 | hex | |
127 | default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y | |
128 | ||
129 | config PHYS_OFFSET | |
130 | hex | |
131 | default 0x10000000 if CPU_AT32AP7000=y | |
132 | ||
133 | source "kernel/Kconfig.preempt" | |
134 | ||
135 | config HAVE_ARCH_BOOTMEM_NODE | |
136 | bool | |
137 | default n | |
138 | ||
139 | config ARCH_HAVE_MEMORY_PRESENT | |
140 | bool | |
141 | default n | |
142 | ||
143 | config NEED_NODE_MEMMAP_SIZE | |
144 | bool | |
145 | default n | |
146 | ||
147 | config ARCH_FLATMEM_ENABLE | |
148 | bool | |
149 | default y | |
150 | ||
151 | config ARCH_DISCONTIGMEM_ENABLE | |
152 | bool | |
153 | default n | |
154 | ||
155 | config ARCH_SPARSEMEM_ENABLE | |
156 | bool | |
157 | default n | |
158 | ||
159 | source "mm/Kconfig" | |
160 | ||
161 | config OWNERSHIP_TRACE | |
162 | bool "Ownership trace support" | |
163 | default y | |
164 | help | |
165 | Say Y to generate an Ownership Trace message on every context switch, | |
166 | enabling Nexus-compliant debuggers to keep track of the PID of the | |
167 | currently executing task. | |
168 | ||
169 | # FPU emulation goes here | |
170 | ||
171 | source "kernel/Kconfig.hz" | |
172 | ||
173 | config CMDLINE | |
174 | string "Default kernel command line" | |
175 | default "" | |
176 | help | |
177 | If you don't have a boot loader capable of passing a command line string | |
178 | to the kernel, you may specify one here. As a minimum, you should specify | |
179 | the memory size and the root device (e.g., mem=8M, root=/dev/nfs). | |
180 | ||
181 | endmenu | |
182 | ||
183 | menu "Bus options" | |
184 | ||
185 | config PCI | |
186 | bool | |
187 | ||
188 | source "drivers/pci/Kconfig" | |
189 | ||
190 | source "drivers/pcmcia/Kconfig" | |
191 | ||
192 | endmenu | |
193 | ||
194 | menu "Executable file formats" | |
195 | source "fs/Kconfig.binfmt" | |
196 | endmenu | |
197 | ||
198 | source "net/Kconfig" | |
199 | ||
200 | source "drivers/Kconfig" | |
201 | ||
202 | source "fs/Kconfig" | |
203 | ||
204 | source "arch/avr32/Kconfig.debug" | |
205 | ||
206 | source "security/Kconfig" | |
207 | ||
208 | source "crypto/Kconfig" | |
209 | ||
210 | source "lib/Kconfig" |