forked from wolfSSL/wolfBoot
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathoptions.mk
425 lines (379 loc) · 9.89 KB
/
options.mk
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
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
## Measured boot requires TPM to be present
ifeq ($(MEASURED_BOOT),1)
WOLFTPM:=1
CFLAGS+=-D"WOLFBOOT_MEASURED_BOOT"
CFLAGS+=-D"WOLFBOOT_MEASURED_PCR_A=$(MEASURED_PCR_A)"
endif
## DSA Settings
ifeq ($(SIGN),NONE)
SIGN_OPTIONS+=--no-sign
STACK_USAGE=1216
CFLAGS+=-DWOLFBOOT_NO_SIGN
endif
ifeq ($(IMAGE_HEADER_SIZE),)
IMAGE_HEADER_SIZE=256
endif
ifeq ($(WOLFBOOT_SMALL_STACK),1)
CFLAGS+=-D"WOLFBOOT_SMALL_STACK" -D"XMALLOC_USER"
STACK_USAGE=4096
OBJS+=./src/xmalloc.o
endif
ifeq ($(SIGN),ECC256)
KEYGEN_OPTIONS+=--ecc256
SIGN_OPTIONS+=--ecc256
WOLFCRYPT_OBJS+= \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/ecc.o \
./lib/wolfssl/wolfcrypt/src/memory.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o \
./lib/wolfssl/wolfcrypt/src/wolfmath.o \
./lib/wolfssl/wolfcrypt/src/hash.o
CFLAGS+=-D"WOLFBOOT_SIGN_ECC256"
ifeq ($(WOLFBOOT_SMALL_STACK),1)
STACK_USAGE=4096
else ifeq ($(WOLFTPM),1)
STACK_USAGE=6680
else ifneq ($(SPMATH),1)
STACK_USAGE=5008
else
STACK_USAGE=5880
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 256; echo $$?),0)
IMAGE_HEADER_SIZE=256
endif
endif
ifeq ($(SIGN),ECC384)
KEYGEN_OPTIONS+=--ecc384
SIGN_OPTIONS+=--ecc384
WOLFCRYPT_OBJS+= \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/ecc.o \
./lib/wolfssl/wolfcrypt/src/memory.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o \
./lib/wolfssl/wolfcrypt/src/wolfmath.o \
./lib/wolfssl/wolfcrypt/src/hash.o
CFLAGS+=-D"WOLFBOOT_SIGN_ECC384"
ifeq ($(WOLFBOOT_SMALL_STACK),1)
STACK_USAGE=5880
else ifeq ($(WOLFTPM),1)
STACK_USAGE=6680
else ifneq ($(SPMATH),1)
STACK_USAGE=11248
else
STACK_USAGE=5880
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 512; echo $$?),0)
IMAGE_HEADER_SIZE=512
endif
endif
ifeq ($(SIGN),ECC521)
KEYGEN_OPTIONS+=--ecc521
SIGN_OPTIONS+=--ecc521
WOLFCRYPT_OBJS+= \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/ecc.o \
./lib/wolfssl/wolfcrypt/src/memory.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o \
./lib/wolfssl/wolfcrypt/src/wolfmath.o \
./lib/wolfssl/wolfcrypt/src/hash.o
CFLAGS+=-D"WOLFBOOT_SIGN_ECC521"
ifeq ($(WOLFBOOT_SMALL_STACK),1)
STACK_USAGE=4096
else ifeq ($(WOLFTPM),1)
STACK_USAGE=6680
else ifneq ($(SPMATH),1)
STACK_USAGE=7352
else
STACK_USAGE=3896
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 512; echo $$?),0)
IMAGE_HEADER_SIZE=512
endif
endif
ifeq ($(SIGN),ED25519)
KEYGEN_OPTIONS+=--ed25519
SIGN_OPTIONS+=--ed25519
WOLFCRYPT_OBJS+= ./lib/wolfssl/wolfcrypt/src/sha512.o \
./lib/wolfssl/wolfcrypt/src/ed25519.o \
./lib/wolfssl/wolfcrypt/src/ge_low_mem.o \
./lib/wolfssl/wolfcrypt/src/hash.o \
./lib/wolfssl/wolfcrypt/src/wolfmath.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o \
./lib/wolfssl/wolfcrypt/src/fe_low_mem.o
CFLAGS+=-D"WOLFBOOT_SIGN_ED25519"
ifeq ($(WOLFTPM),1)
STACK_USAGE=6680
else
STACK_USAGE?=5000
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 256; echo $$?),0)
IMAGE_HEADER_SIZE=256
endif
endif
ifeq ($(SIGN),ED448)
KEYGEN_OPTIONS+=--ed448
SIGN_OPTIONS+=--ed448
WOLFCRYPT_OBJS+= ./lib/wolfssl/wolfcrypt/src/ed448.o \
./lib/wolfssl/wolfcrypt/src/ge_low_mem.o \
./lib/wolfssl/wolfcrypt/src/ge_448.o \
./lib/wolfssl/wolfcrypt/src/fe_448.o \
./lib/wolfssl/wolfcrypt/src/hash.o \
./lib/wolfssl/wolfcrypt/src/wolfmath.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o \
./lib/wolfssl/wolfcrypt/src/fe_low_mem.o
ifeq ($(WOLFTPM),1)
STACK_USAGE=6680
else ifeq ($(WOLFBOOT_SMALL_STACK),1)
STACK_USAGE?=1024
else
STACK_USAGE?=4376
endif
ifneq ($(HASH),SHA3)
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/sha3.o
endif
CFLAGS+=-D"WOLFBOOT_SIGN_ED448"
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 512; echo $$?),0)
IMAGE_HEADER_SIZE=512
endif
endif
ifeq ($(SIGN),RSA2048)
KEYGEN_OPTIONS+=--rsa2048
SIGN_OPTIONS+=--rsa2048
WOLFCRYPT_OBJS+= \
$(RSA_EXTRA_OBJS) \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/rsa.o \
./lib/wolfssl/wolfcrypt/src/asn.o \
./lib/wolfssl/wolfcrypt/src/hash.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o
CFLAGS+=-D"WOLFBOOT_SIGN_RSA2048" $(RSA_EXTRA_CFLAGS)
ifeq ($(WOLFBOOT_SMALL_STACK),1)
ifneq ($(SPMATH),1)
STACK_USAGE=5008
else
STACK_USAGE=4096
endif
else ifeq ($(WOLFTPM),1)
STACK_USAGE=9096
else ifneq ($(SPMATH),1)
STACK_USAGE=35952
else
STACK_USAGE=12288
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 512; echo $$?),0)
IMAGE_HEADER_SIZE=512
endif
endif
ifeq ($(SIGN),RSA3072)
KEYGEN_OPTIONS+=--rsa3072
SIGN_OPTIONS+=--rsa3072
WOLFCRYPT_OBJS+= \
$(RSA_EXTRA_OBJS) \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/rsa.o \
./lib/wolfssl/wolfcrypt/src/asn.o \
./lib/wolfssl/wolfcrypt/src/hash.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o
CFLAGS+=-D"WOLFBOOT_SIGN_RSA3072" $(RSA_EXTRA_CFLAGS)
ifeq ($(WOLFBOOT_SMALL_STACK),1)
ifneq ($(SPMATH),1)
STACK_USAGE=5008
else
STACK_USAGE=4096
endif
else ifeq ($(WOLFTPM),1)
STACK_USAGE=9096
else ifneq ($(SPMATH),1)
STACK_USAGE=52592
else
STACK_USAGE=12288
endif
ifneq ($(HASH),SHA256)
IMAGE_HEADER_SIZE=1024
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 512; echo $$?),0)
IMAGE_HEADER_SIZE=512
endif
endif
ifeq ($(SIGN),RSA4096)
KEYGEN_OPTIONS+=--rsa4096
SIGN_OPTIONS+=--rsa4096
WOLFCRYPT_OBJS+= \
$(RSA_EXTRA_OBJS) \
$(MATH_OBJS) \
./lib/wolfssl/wolfcrypt/src/rsa.o \
./lib/wolfssl/wolfcrypt/src/asn.o \
./lib/wolfssl/wolfcrypt/src/hash.o \
./lib/wolfssl/wolfcrypt/src/wc_port.o
CFLAGS+=-D"WOLFBOOT_SIGN_RSA4096" $(RSA_EXTRA_CFLAGS)
ifeq ($(WOLFBOOT_SMALL_STACK),1)
ifneq ($(SPMATH),1)
STACK_USAGE=5888
else
STACK_USAGE=4096
endif
else ifeq ($(WOLFTPM),1)
STACK_USAGE=10680
else ifneq ($(SPMATH),1)
STACK_USAGE=69232
else
STACK_USAGE=18064
endif
ifeq ($(shell test $(IMAGE_HEADER_SIZE) -lt 1024; echo $$?),0)
IMAGE_HEADER_SIZE=1024
endif
endif
ifeq ($(USE_GCC_HEADLESS),1)
CFLAGS+="-Wstack-usage=$(STACK_USAGE)"
endif
ifeq ($(RAM_CODE),1)
CFLAGS+= -D"RAM_CODE"
endif
ifeq ($(FLAGS_HOME),1)
CFLAGS+=-D"FLAGS_HOME=1"
endif
ifeq ($(FLAGS_INVERT),1)
CFLAGS+=-D"WOLFBOOT_FLAGS_INVERT=1"
endif
ifeq ($(DUALBANK_SWAP),1)
CFLAGS+=-D"DUALBANK_SWAP=1"
endif
ifeq ($(SPI_FLASH),1)
EXT_FLASH=1
CFLAGS+=-D"SPI_FLASH=1"
OBJS+= src/spi_flash.o
WOLFCRYPT_OBJS+=hal/spi/spi_drv_$(SPI_TARGET).o
endif
ifeq ($(UART_FLASH),1)
EXT_FLASH=1
endif
ifeq ($(ENCRYPT),1)
CFLAGS+=-D"EXT_ENCRYPTED=1"
ifeq ($(ENCRYPT_WITH_AES128),1)
CFLAGS+=-DWOLFSSL_AES_COUNTER -DWOLFSSL_AES_DIRECT
CFLAGS+=-DENCRYPT_WITH_AES128 -DWOLFSSL_AES_128
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/aes.o
else ifeq ($(ENCRYPT_WITH_AES256),1)
CFLAGS+=-DWOLFSSL_AES_COUNTER -DWOLFSSL_AES_DIRECT
CFLAGS+=-DENCRYPT_WITH_AES256 -DWOLFSSL_AES_256
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/aes.o
else
ENCRYPT_WITH_CHACHA=1
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/chacha.o
CFLAGS+=-DENCRYPT_WITH_CHACHA -DHAVE_CHACHA
endif
endif
ifeq ($(EXT_FLASH),1)
CFLAGS+= -D"EXT_FLASH=1" -D"PART_UPDATE_EXT=1" -D"PART_SWAP_EXT=1"
ifeq ($(NO_XIP),1)
CFLAGS+=-D"PART_BOOT_EXT=1"
endif
ifeq ($(UART_FLASH),1)
CFLAGS+=-D"UART_FLASH=1"
OBJS+=src/uart_flash.o
WOLFCRYPT_OBJS+=hal/uart/uart_drv_$(UART_TARGET).o
endif
endif
ifeq ($(ALLOW_DOWNGRADE),1)
CFLAGS+= -D"ALLOW_DOWNGRADE"
endif
ifeq ($(NVM_FLASH_WRITEONCE),1)
CFLAGS+= -D"NVM_FLASH_WRITEONCE"
endif
ifeq ($(DISABLE_BACKUP),1)
CFLAGS+= -D"DISABLE_BACKUP"
endif
ifeq ($(DEBUG),1)
CFLAGS+=-O0 -g -ggdb3
else
ifeq ($(OPTIMIZATION_LEVEL),)
CFLAGS+=-Os
else
CFLAGS+=-O$(OPTIMIZATION_LEVEL)
endif
endif
ifeq ($(V),0)
Q=@
endif
ifeq ($(NO_MPU),1)
CFLAGS+=-D"WOLFBOOT_NO_MPU"
endif
ifeq ($(VTOR),0)
CFLAGS+=-D"NO_VTOR"
endif
ifeq ($(PKA),1)
OBJS += $(PKA_EXTRA_OBJS)
CFLAGS+=$(PKA_EXTRA_CFLAGS)
endif
ifneq ($(WOLFBOOT_VERSION),0)
ifneq ($(WOLFBOOT_VERSION),)
CFLAGS+=-DWOLFBOOT_VERSION=$(WOLFBOOT_VERSION)
endif
endif
ifeq ($(DELTA_UPDATES),1)
OBJS += src/delta.o
CFLAGS+=-DDELTA_UPDATES
ifneq ($(DELTA_BLOCK_SIZE),)
CFLAGS+=-DDELTA_BLOCK_SIZE=$(DELTA_BLOCK_SIZE)
endif
endif
ifeq ($(ARMORED),1)
CFLAGS+=-DWOLFBOOT_ARMORED
endif
OBJS+=$(PUBLIC_KEY_OBJS)
OBJS+=$(UPDATE_OBJS)
ifeq ($(WOLFTPM),1)
OBJS += lib/wolfTPM/src/tpm2.o \
lib/wolfTPM/src/tpm2_packet.o \
lib/wolfTPM/src/tpm2_tis.o \
lib/wolfTPM/src/tpm2_wrap.o \
lib/wolfTPM/src/tpm2_param_enc.o
CFLAGS+=-D"WOLFBOOT_TPM" -D"SIZEOF_LONG=4" -Ilib/wolfTPM \
-D"MAX_COMMAND_SIZE=1024" -D"MAX_RESPONSE_SIZE=1024" -D"WOLFTPM2_MAX_BUFFER=1500" \
-D"MAX_SESSION_NUM=1" -D"MAX_DIGEST_BUFFER=973" \
-D"WOLFTPM_SMALL_STACK"
# Chip Type: WOLFTPM_SLB9670, WOLFTPM_ST33, WOLFTPM_MCHP
CFLAGS+=-D"WOLFTPM_SLB9670"
# Use TPM for hashing (slow)
#CFLAGS+=-D"WOLFBOOT_HASH_TPM"
ifneq ($(SPI_FLASH),1)
WOLFCRYPT_OBJS+=hal/spi/spi_drv_$(SPI_TARGET).o
endif
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/aes.o
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/hmac.o
ifeq ($(DEBUG),1)
CFLAGS+=-DWOLFBOOT_DEBUG_TPM=1
endif
endif
## Hash settings
ifeq ($(HASH),SHA256)
CFLAGS+=-D"WOLFBOOT_HASH_SHA256"
endif
ifeq ($(HASH),SHA384)
CFLAGS+=-D"WOLFBOOT_HASH_SHA384"
SIGN_OPTIONS+=--sha384
ifneq ($(SIGN),ED25519)
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/sha512.o
endif
endif
ifeq ($(WOLFBOOT_NO_PARTITIONS),1)
CFLAGS+=-D"WOLFBOOT_NO_PARTITIONS"
endif
ifeq ($(HASH),SHA3)
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/sha3.o
CFLAGS+=-D"WOLFBOOT_HASH_SHA3_384"
SIGN_OPTIONS+=--sha3
endif
CFLAGS+=-DIMAGE_HEADER_SIZE=$(IMAGE_HEADER_SIZE)
OBJS+=$(WOLFCRYPT_OBJS)
# check if both encryption and self update are on
#
ifeq ($(RAM_CODE),1)
ifeq ($(ENCRYPT),1)
ifneq ($(ENCRYPT_WITH_CHACHA),1)
LSCRIPT_IN=NONE
else
LSCRIPT_IN=hal/$(TARGET)_chacha_ram.ld
endif
endif
endif