1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
|
################################################################################
# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
#
# This program is free software; you can distribute it and/or modify it
# under the terms of the GNU General Public License
# (Version 2 or later) published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
################################################################################
#
# \file arch-variant.kconfig
# \brief arch-variant.kconfig of EmbToolkit, here we give users the ability to
# \brief choose which variant of CPU to use.
# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# \date May 2009
################################################################################
################################## MIPS ARCH ###################################
choice
prompt "Architecture variant"
depends on EMBTK_ARCH_MIPS
default EMBTK_ARCH_MIPS_MIPS32_LITTLE
help
Select architecture variant.
config EMBTK_ARCH_MIPS_MIPS1_LITTLE
bool "MIPS I little endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS1_BIG
bool "MIPS I big endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS2_LITTLE
bool "MIPS II little endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS2_BIG
bool "MIPS II big endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS3_LITTLE
bool "MIPS III little endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS3_BIG
bool "MIPS III big endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS4_LITTLE
bool "MIPS IV little endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS4_BIG
bool "MIPS IV big endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS32_LITTLE
bool "MIPS32 little endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS32_BIG
bool "MIPS32 big endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS32R2_LITTLE
bool "MIPS32 release 2 little endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS32R2_BIG
bool "MIPS32 release 2 big endian"
select EMBTK_TARGET_ARCH_32BITS
config EMBTK_ARCH_MIPS_MIPS64_LITTLE
bool "MIPS64 little endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS64_BIG
bool "MIPS64 big endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS64R2_LITTLE
bool "MIPS64 release 2 little endian"
select EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_MIPS64R2_BIG
bool "MIPS64 release 2 big endian"
select EMBTK_TARGET_ARCH_64BITS
endchoice
choice
prompt "ABI"
depends on EMBTK_ARCH_MIPS
default EMBTK_ARCH_MIPS_ABI_O32
help
Here you can select which abi you want to use.
config EMBTK_ARCH_MIPS_ABI_O32
bool "o32" if !EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_ABI_N32
bool "n32" if EMBTK_TARGET_ARCH_64BITS
# config EMBTK_ARCH_MIPS_ABI_EABI
# bool "eabi (BROKEN)" if EMBTK_TARGET_ARCH_64BITS
# config EMBTK_ARCH_MIPS_ABI_O64
# bool "o64 (BROKEN)" if EMBTK_TARGET_ARCH_64BITS
config EMBTK_ARCH_MIPS_ABI_N64
bool "n64" if EMBTK_TARGET_ARCH_64BITS
endchoice
################################## End MIPS ARCH ###############################
################################## ARM ARCH ####################################
choice
prompt "ARM Endian"
depends on EMBTK_ARCH_ARM
help
Select your ARM MCU endian
config EMBTK_ARCH_ARM_LITTLE_ENDIAN
bool "armel: Little endian"
help
Your ARM MCU is little endian
config EMBTK_ARCH_ARM_BIG_ENDIAN
bool "armeb: Big endian"
help
Your ARM MCU is big endian
endchoice
choice
prompt "ARM ABI to use"
depends on EMBTK_ARCH_ARM
help
Select ARM abi to use.
config EMBTK_ARCH_ARM_ABI_EABI
bool "eabi"
endchoice
choice
prompt "ARM Family"
depends on EMBTK_ARCH_ARM
help
Select ARM MCU family you want to use.
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm7tdmi"
config EMBTK_ARCH_ARM_FAMILY_STRONGARM
bool "StrongARM"
config EMBTK_ARCH_ARM_FAMILY_ARM8
bool "arm8"
config EMBTK_ARCH_ARM_FAMILY_ARM9TDMI
bool "arm9tdmi"
config EMBTK_ARCH_ARM_FAMILY_ARM9E
bool "arm9e"
config EMBTK_ARCH_ARM_FAMILY_ARM10E
bool "arm10e"
config EMBTK_ARCH_ARM_FAMILY_XSCALE
bool "xscale"
config EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm11"
config EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex"
config EMBTK_ARCH_ARM_FAMILY_IWMMXT
bool "iwmmxt"
endchoice
choice
prompt "ARM MCU"
depends on EMBTK_ARCH_ARM
#### arm7tdmi MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM7TDMI
depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm7tdmi"
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM7TDMI-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm7tdmi-s"
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM710T
depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm710t"
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM720T
depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm720t"
config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM740T
depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
bool "arm740t"
# config EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM7EJ-S
# depends on EMBTK_ARCH_ARM_FAMILY_ARM7TDMI
# bool "arm7ej-s"
#### StrongARM MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA
depends on EMBTK_ARCH_ARM_FAMILY_STRONGARM
bool "strongarm"
config EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-110
depends on EMBTK_ARCH_ARM_FAMILY_STRONGARM
bool "strongarm110"
config EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-1100
depends on EMBTK_ARCH_ARM_FAMILY_STRONGARM
bool "strongarm1100"
config EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-1110
depends on EMBTK_ARCH_ARM_FAMILY_STRONGARM
bool "strongarm1110"
#### ARM8 MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM8_ARM810
depends on EMBTK_ARCH_ARM_FAMILY_ARM8
bool "arm810"
#### ARM9TDMI MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM9TDMI
depends on EMBTK_ARCH_ARM_FAMILY_ARM9TDMI
bool "arm9tdmi"
config EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM920T
depends on EMBTK_ARCH_ARM_FAMILY_ARM9TDMI
bool "arm920t"
config EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM922T
depends on EMBTK_ARCH_ARM_FAMILY_ARM9TDMI
bool "arm922t"
config EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM940T
depends on EMBTK_ARCH_ARM_FAMILY_ARM9TDMI
bool "arm940t"
#### ARM9E MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM946E-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM9E
bool "arm946e-s"
config EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM966E-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM9E
bool "arm966e-s"
config EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM968E-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM9E
bool "arm968e-s"
config EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM926EJ-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM9E
bool "arm926ej-s"
# config EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM996HS
# depends on EMBTK_ARCH_ARM_FAMILY_ARM9E
# bool "arm996hs"
#### ARM10E MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1020E
depends on EMBTK_ARCH_ARM_FAMILY_ARM10E
bool "arm1020e"
config EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1022E
depends on EMBTK_ARCH_ARM_FAMILY_ARM10E
bool "arm1022e"
config EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1026EJ-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM10E
bool "arm1026ej-s"
#### XSCALE MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_XSCALE_XSCALE
depends on EMBTK_ARCH_ARM_FAMILY_XSCALE
bool "xscale"
#### ARM11 MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1136J-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm1136j-s"
config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1136JF-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm1136jf-s"
config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1156T2-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm1156t2-s"
# config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1156T2F-S
# depends on EMBTK_ARCH_ARM_FAMILY_ARM11
# bool "arm1156t2f-s"
config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1176JZ-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm1176jz-s"
config EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1176JZF-S
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "arm1176jzf-s"
config EMBTK_ARCH_ARM_FAMILY_ARM11_MPCORE
depends on EMBTK_ARCH_ARM_FAMILY_ARM11
bool "mpcore"
#### CORTEX MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-A8
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-a8"
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-A9
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-a9"
# config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-A9_MPCORE
# depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
# bool "cortex-a9 mpcore"
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-R4
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-r4"
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-R4F
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-r4f"
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-M3
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-m3"
# config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-M0
# depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
# bool "cortex-m0"
config EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-M1
depends on EMBTK_ARCH_ARM_FAMILY_CORTEX
bool "cortex-m1"
#### IWMMXT MCU Family ####
config EMBTK_ARCH_ARM_FAMILY_IWMMXT_IWMMXT
depends on EMBTK_ARCH_ARM_FAMILY_IWMMXT
bool "iwmmxt"
config EMBTK_ARCH_ARM_FAMILY_IWMMXT_IWMMXT2
depends on EMBTK_ARCH_ARM_FAMILY_IWMMXT
bool "iwmmxt2"
endchoice
config EMBTK_ARM_MCU_STRING
depends on EMBTK_ARCH_ARM
string
default "arm7tdmi" if EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM7TDMI
default "arm7tdmi-s" if EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM7TDMI-S
default "arm710t" if EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM710T
default "arm720t" if EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM720T
default "arm740t" if EMBTK_ARCH_ARM_FAMILY_ARM7TDMI_ARM740T
default "strongarm" if EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA
default "strongarm110" if EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-110
default "strongarm1100" if EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-1100
default "strongarm1110" if EMBTK_ARCH_ARM_FAMILY_STRONGARM_SA-1110
default "arm810" if EMBTK_ARCH_ARM_FAMILY_ARM8_ARM810
default "arm9tdmi" if EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM9TDMI
default "arm920t" if EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM920T
default "arm922t" if EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM922T
default "arm940t" if EMBTK_ARCH_ARM_FAMILY_ARM9TDMI_ARM940T
default "arm946e-s" if EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM946E-S
default "arm966e-s" if EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM966E-S
default "arm968e-s" if EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM968E-S
default "arm926ej-s" if EMBTK_ARCH_ARM_FAMILY_ARM9E_ARM926EJ-S
default "arm1020e" if EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1020E
default "arm1022e" if EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1022E
default "arm1026ej-s" if EMBTK_ARCH_ARM_FAMILY_ARM10E_ARM1026EJ-S
default "xscale" if EMBTK_ARCH_ARM_FAMILY_XSCALE_XSCALE
default "arm1136j-s" if EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1136J-S
default "arm1136jf-s" if EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1136JF-S
default "arm1156t2-s" if EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1156T2-S
default "arm1176jz-s" if EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1176JZ-S
default "arm1176jzf-s" if EMBTK_ARCH_ARM_FAMILY_ARM11_ARM1176JZF-S
default "mpcore" if EMBTK_ARCH_ARM_FAMILY_ARM11_MPCORE
default "cortex-a8" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-A8
default "cortex-a9" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-A9
default "cortex-r4" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-R4
default "cortex-r4f" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-R4F
default "cortex-m3" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-M3
default "cortex-m1" if EMBTK_ARCH_ARM_FAMILY_CORTEX_CORTEX-M1
default "iwmmxt" if EMBTK_ARCH_ARM_FAMILY_IWMMXT_IWMMXT
default "iwmmxt2" if EMBTK_ARCH_ARM_FAMILY_IWMMXT_IWMMXT2
################################## End ARM ARCH ################################
config EMBTK_TOOLCHAIN_MULTILIB
default n
bool "Build multilib toolchain (not supported yet)"
help
You can say yes here, to specify that multiple target libraries to
support different target variants, calling conventions, etc. should be
built. It is safe to say no here.
choice
prompt "Floating point type"
help
Select the floating point type you want to use.
config EMBTK_SOFTFLOAT
bool "Soft floating point"
help
Select if your CPU has a hardware floating point unit.
If you say no here, your toolchain will be built without
software floating point.
config EMBTK_HARDFLOAT
bool "Hard floating point"
help
Select if your CPU has a hardware floating point unit.
If you say no here, your toolchain will be built without
hardware floating point.
endchoice
|