##// END OF EJS Templates
Raspi2-3_GenImage
RSS

Cloner depuis https://github.com/drtyhlpr/rpi23-gen-image.git

; then missing
Unknown -
r506:b47b55cce24f
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,584 +1,584
1 1 #
2 2 # Build and Setup RPi2/3 Kernel
3 3 #
4 4
5 5 # Load utility functions
6 6 . ./functions.sh
7 7
8 8 # Need to use kali kernel src if nexmon is enabled
9 9 if [ "$ENABLE_NEXMON" = true ] ; then
10 10 echo "WARNING: if ENABLE_NEXMON is used remember to put the CORRECT KERNELSRC IN KERNELSRC_DIR!!!!!1!"
11 11 KERNEL_URL="${KALI_KERNEL_URL}"
12 12 KERNEL_BRANCH=""
13 13 fi
14 14
15 15 # Fetch and build latest raspberry kernel
16 16 if [ "$BUILD_KERNEL" = true ] ; then
17 17 # Setup source directory
18 18 mkdir -p "${KERNEL_DIR}"
19 19
20 20 # Copy existing kernel sources into chroot directory
21 21 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
22 22 # Copy kernel sources and include hidden files
23 23 cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
24 24
25 25 # Clean the kernel sources
26 26 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
27 27 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
28 28 fi
29 29 else # KERNELSRC_DIR=""
30 30 # Create temporary directory for kernel sources
31 31 temp_dir=$(as_nobody mktemp -d)
32 32
33 33 # Fetch current RPi2/3 kernel sources
34 34 if [ -z "${KERNEL_BRANCH}" ] ; then
35 35 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
36 36 else
37 37 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
38 38 fi
39 39
40 40 # Copy downloaded kernel sources
41 41 cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
42 42
43 43 # Remove temporary directory for kernel sources
44 44 rm -fr "${temp_dir}"
45 45
46 46 # Set permissions of the kernel sources
47 47 chown -R root:root "${R}/usr/src"
48 48 fi
49 49
50 50 # Calculate optimal number of kernel building threads
51 51 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
52 52 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
53 53 fi
54 54
55 55 # Configure and build kernel
56 56 if [ "$KERNELSRC_PREBUILT" = false ] ; then
57 57 # Remove device, network and filesystem drivers from kernel configuration
58 58 if [ "$KERNEL_REDUCE" = true ] ; then
59 59 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
60 60 sed -i\
61 61 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
62 62 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
63 63 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
64 64 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
65 65 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
66 66 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
67 67 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
68 68 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
69 69 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
70 70 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
71 71 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
72 72 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
73 73 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
74 74 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
75 75 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
76 76 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
77 77 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
78 78 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
79 79 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
80 80 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
81 81 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
82 82 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
83 83 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
84 84 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
85 85 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
86 86 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
87 87 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
88 88 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
89 89 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
90 90 "${KERNEL_DIR}/.config"
91 91 fi
92 92
93 93 if [ "$KERNELSRC_CONFIG" = true ] ; then
94 94 # Load default raspberry kernel configuration
95 95 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
96 96
97 97 #Switch to KERNELSRC_DIR so we can use set_kernel_config
98 98 cd "${KERNEL_DIR}" || exit
99 99
100 100 # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap
101 101 if [ "$KERNEL_ZSWAP" = true ] ; then
102 102 set_kernel_config CONFIG_ZPOOL y
103 103 set_kernel_config CONFIG_ZSWAP y
104 104 set_kernel_config CONFIG_ZBUD y
105 105 set_kernel_config CONFIG_Z3FOLD y
106 106 set_kernel_config CONFIG_ZSMALLOC y
107 107 set_kernel_config CONFIG_PGTABLE_MAPPING y
108 108 fi
109 109
110 110 # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
111 111 if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
112 112 set_kernel_config CONFIG_VIRTUALIZATION y
113 113 set_kernel_config CONFIG_KVM y
114 114 set_kernel_config CONFIG_VHOST_NET m
115 115 set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y
116 116 fi
117 117
118 118 # enable apparmor,integrity audit,
119 119 if [ "$KERNEL_SECURITY" = true ] ; then
120 120
121 121 # security filesystem, security models and audit
122 122 set_kernel_config CONFIG_SECURITYFS y
123 123 set_kernel_config CONFIG_SECURITY y
124 124 set_kernel_config CONFIG_AUDIT y
125 125
126 126 # harden strcpy and memcpy
127 127 set_kernel_config CONFIG_HARDENED_USERCOPY=y
128 128 set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
129 129 set_kernel_config CONFIG_FORTIFY_SOURCE=y
130 130
131 131 # integrity sub-system
132 132 set_kernel_config CONFIG_INTEGRITY=y
133 133 set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
134 134 set_kernel_config CONFIG_INTEGRITY_AUDIT=y
135 135 set_kernel_config CONFIG_INTEGRITY_SIGNATURE=y
136 136 set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING=y
137 137
138 138 # This option provides support for retaining authentication tokens and access keys in the kernel.
139 139 set_kernel_config CONFIG_KEYS=y
140 140 set_kernel_config CONFIG_KEYS_COMPAT=y
141 141
142 142 # Apparmor
143 143 set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0
144 144 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y
145 145 set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y
146 146 set_kernel_config CONFIG_SECURITY_APPARMOR y
147 147 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y
148 148 set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor"
149 149
150 150 # restrictions on unprivileged users reading the kernel
151 151 set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT=y
152 152
153 153 # network security hooks
154 154 set_kernel_config CONFIG_SECURITY_NETWORK y
155 155 set_kernel_config CONFIG_SECURITY_NETWORK_XFRM=y
156 156 set_kernel_config CONFIG_SECURITY_PATH=y
157 157 set_kernel_config CONFIG_SECURITY_YAMA=y
158 158
159 159 # New Options
160 if [ "$KERNEL_NF" = true ]
160 if [ "$KERNEL_NF" = true ] ; then
161 161 set_kernel_config CONFIG_IP_NF_SECURITY m
162 162 set_kernel_config CONFIG_NETLABEL m
163 163 set_kernel_config CONFIG_IP6_NF_SECURITY m
164 164 fi
165 165 set_kernel_config CONFIG_SECURITY_SELINUX n
166 166 set_kernel_config CONFIG_SECURITY_SMACK n
167 167 set_kernel_config CONFIG_SECURITY_TOMOYO n
168 168 set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n
169 169 set_kernel_config CONFIG_SECURITY_LOADPIN n
170 170 set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n
171 171 set_kernel_config CONFIG_IMA n
172 172 set_kernel_config CONFIG_EVM n
173 173 set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y
174 174 set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y
175 175 set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y
176 176 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y
177 177 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS y
178 178 set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y
179 179 set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y
180 180 set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n
181 181
182 182 set_kernel_config CONFIG_ARM64_CRYPTO y
183 183 set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m
184 184 set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m
185 185 set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m
186 186 set_kernel_config CRYPTO_GHASH_ARM64_CE m
187 187 set_kernel_config CRYPTO_SHA2_ARM64_CE m
188 188 set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m
189 189 set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m
190 190 set_kernel_config CONFIG_CRYPTO_AES_ARM64 m
191 191 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m
192 192 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y
193 193 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y
194 194 set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m
195 195 set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m
196 196 set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m
197 197 fi
198 198
199 199 # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
200 200 if [ "$KERNEL_NF" = true ] ; then
201 201 set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m
202 202 set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m
203 203 set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m
204 204 set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m
205 205 set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
206 206 set_kernel_config CONFIG_NFT_FIB_INET m
207 207 set_kernel_config CONFIG_NFT_FIB_IPV4 m
208 208 set_kernel_config CONFIG_NFT_FIB_IPV6 m
209 209 set_kernel_config CONFIG_NFT_FIB_NETDEV m
210 210 set_kernel_config CONFIG_NFT_OBJREF m
211 211 set_kernel_config CONFIG_NFT_RT m
212 212 set_kernel_config CONFIG_NFT_SET_BITMAP m
213 213 set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y
214 214 set_kernel_config CONFIG_NF_LOG_ARP m
215 215 set_kernel_config CONFIG_NF_SOCKET_IPV4 m
216 216 set_kernel_config CONFIG_NF_SOCKET_IPV6 m
217 217 set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
218 218 set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
219 219 set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
220 220 set_kernel_config CONFIG_IP6_NF_IPTABLES m
221 221 set_kernel_config CONFIG_IP6_NF_MATCH_AH m
222 222 set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
223 223 set_kernel_config CONFIG_IP6_NF_NAT m
224 224 set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
225 225 set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
226 226 set_kernel_config CONFIG_IP_NF_SECURITY m
227 227 set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
228 228 set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
229 229 set_kernel_config CONFIG_IP_SET_HASH_IP m
230 230 set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
231 231 set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
232 232 set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
233 233 set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
234 234 set_kernel_config CONFIG_IP_SET_HASH_MAC m
235 235 set_kernel_config CONFIG_IP_SET_HASH_NET m
236 236 set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
237 237 set_kernel_config CONFIG_IP_SET_HASH_NETNET m
238 238 set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
239 239 set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
240 240 set_kernel_config CONFIG_IP_SET_LIST_SET m
241 241 set_kernel_config CONFIG_NETFILTER_XTABLES m
242 242 set_kernel_config CONFIG_NETFILTER_XTABLES m
243 243 set_kernel_config CONFIG_NFT_BRIDGE_META m
244 244 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
245 245 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
246 246 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
247 247 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
248 248 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
249 249 set_kernel_config CONFIG_NFT_COMPAT m
250 250 set_kernel_config CONFIG_NFT_COUNTER m
251 251 set_kernel_config CONFIG_NFT_CT m
252 252 set_kernel_config CONFIG_NFT_DUP_IPV4 m
253 253 set_kernel_config CONFIG_NFT_DUP_IPV6 m
254 254 set_kernel_config CONFIG_NFT_DUP_NETDEV m
255 255 set_kernel_config CONFIG_NFT_EXTHDR m
256 256 set_kernel_config CONFIG_NFT_FWD_NETDEV m
257 257 set_kernel_config CONFIG_NFT_HASH m
258 258 set_kernel_config CONFIG_NFT_LIMIT m
259 259 set_kernel_config CONFIG_NFT_LOG m
260 260 set_kernel_config CONFIG_NFT_MASQ m
261 261 set_kernel_config CONFIG_NFT_MASQ_IPV4 m
262 262 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
263 263 set_kernel_config CONFIG_NFT_META m
264 264 set_kernel_config CONFIG_NFT_NAT m
265 265 set_kernel_config CONFIG_NFT_NUMGEN m
266 266 set_kernel_config CONFIG_NFT_QUEUE m
267 267 set_kernel_config CONFIG_NFT_QUOTA m
268 268 set_kernel_config CONFIG_NFT_REDIR m
269 269 set_kernel_config CONFIG_NFT_REDIR_IPV4 m
270 270 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
271 271 set_kernel_config CONFIG_NFT_REJECT m
272 272 set_kernel_config CONFIG_NFT_REJECT_INET m
273 273 set_kernel_config CONFIG_NFT_REJECT_IPV4 m
274 274 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
275 275 set_kernel_config CONFIG_NFT_SET_HASH m
276 276 set_kernel_config CONFIG_NFT_SET_RBTREE m
277 277 set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
278 278 set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
279 279 set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
280 280 set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
281 281 set_kernel_config CONFIG_NF_DUP_IPV4 m
282 282 set_kernel_config CONFIG_NF_DUP_IPV6 m
283 283 set_kernel_config CONFIG_NF_DUP_NETDEV m
284 284 set_kernel_config CONFIG_NF_LOG_BRIDGE m
285 285 set_kernel_config CONFIG_NF_LOG_IPV4 m
286 286 set_kernel_config CONFIG_NF_LOG_IPV6 m
287 287 set_kernel_config CONFIG_NF_NAT_IPV4 m
288 288 set_kernel_config CONFIG_NF_NAT_IPV6 m
289 289 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
290 290 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
291 291 set_kernel_config CONFIG_NF_NAT_PPTP m
292 292 set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
293 293 set_kernel_config CONFIG_NF_NAT_REDIRECT m
294 294 set_kernel_config CONFIG_NF_NAT_SIP m
295 295 set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
296 296 set_kernel_config CONFIG_NF_NAT_TFTP m
297 297 set_kernel_config CONFIG_NF_REJECT_IPV4 m
298 298 set_kernel_config CONFIG_NF_REJECT_IPV6 m
299 299 set_kernel_config CONFIG_NF_TABLES m
300 300 set_kernel_config CONFIG_NF_TABLES_ARP m
301 301 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
302 302 set_kernel_config CONFIG_NF_TABLES_INET m
303 303 set_kernel_config CONFIG_NF_TABLES_IPV4 m
304 304 set_kernel_config CONFIG_NF_TABLES_IPV6 m
305 305 set_kernel_config CONFIG_NF_TABLES_NETDEV m
306 306 fi
307 307
308 308 # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
309 309 if [ "$KERNEL_BPF" = true ] ; then
310 310 set_kernel_config CONFIG_BPF_SYSCALL y
311 311 set_kernel_config CONFIG_BPF_EVENTS y
312 312 set_kernel_config CONFIG_BPF_STREAM_PARSER y
313 313 set_kernel_config CONFIG_CGROUP_BPF y
314 314 fi
315 315
316 316 # KERNEL_DEFAULT_GOV was set by user
317 317 if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ]; then
318 318
319 319 case "$KERNEL_DEFAULT_GOV" in
320 320 performance)
321 321 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
322 322 ;;
323 323 userspace)
324 324 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y
325 325 ;;
326 326 ondemand)
327 327 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y
328 328 ;;
329 329 conservative)
330 330 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y
331 331 ;;
332 332 shedutil)
333 333 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y
334 334 ;;
335 335 *)
336 336 echo "error: unsupported default cpu governor"
337 337 exit 1
338 338 ;;
339 339 esac
340 340
341 341 # unset previous default governor
342 342 unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
343 343 fi
344 344
345 345
346 346
347 347 #Revert to previous directory
348 348 cd "${WORKDIR}" || exit
349 349
350 350 # Set kernel configuration parameters to enable qemu emulation
351 351 if [ "$ENABLE_QEMU" = true ] ; then
352 352 echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
353 353 echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
354 354
355 355 if [ "$ENABLE_CRYPTFS" = true ] ; then
356 356 {
357 357 echo "CONFIG_EMBEDDED=y"
358 358 echo "CONFIG_EXPERT=y"
359 359 echo "CONFIG_DAX=y"
360 360 echo "CONFIG_MD=y"
361 361 echo "CONFIG_BLK_DEV_MD=y"
362 362 echo "CONFIG_MD_AUTODETECT=y"
363 363 echo "CONFIG_BLK_DEV_DM=y"
364 364 echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
365 365 echo "CONFIG_DM_CRYPT=y"
366 366 echo "CONFIG_CRYPTO_BLKCIPHER=y"
367 367 echo "CONFIG_CRYPTO_CBC=y"
368 368 echo "CONFIG_CRYPTO_XTS=y"
369 369 echo "CONFIG_CRYPTO_SHA512=y"
370 370 echo "CONFIG_CRYPTO_MANAGER=y"
371 371 } >> "${KERNEL_DIR}"/.config
372 372 fi
373 373 fi
374 374
375 375 # Copy custom kernel configuration file
376 376 if [ -n "$KERNELSRC_USRCONFIG" ] ; then
377 377 cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
378 378 fi
379 379
380 380 # Set kernel configuration parameters to their default values
381 381 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
382 382 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
383 383 fi
384 384
385 385 # Start menu-driven kernel configuration (interactive)
386 386 if [ "$KERNEL_MENUCONFIG" = true ] ; then
387 387 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
388 388 fi
389 389 # end if "$KERNELSRC_CONFIG" = true
390 390 fi
391 391
392 392 # Use ccache to cross compile the kernel
393 393 if [ "$KERNEL_CCACHE" = true ] ; then
394 394 cc="ccache ${CROSS_COMPILE}gcc"
395 395 else
396 396 cc="${CROSS_COMPILE}gcc"
397 397 fi
398 398
399 399 # Cross compile kernel and dtbs
400 400 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
401 401
402 402 # Cross compile kernel modules
403 403 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
404 404 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
405 405 fi
406 406 # end if "$KERNELSRC_PREBUILT" = false
407 407 fi
408 408
409 409 # Check if kernel compilation was successful
410 410 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
411 411 echo "error: kernel compilation failed! (kernel image not found)"
412 412 cleanup
413 413 exit 1
414 414 fi
415 415
416 416 # Install kernel modules
417 417 if [ "$ENABLE_REDUCE" = true ] ; then
418 418 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
419 419 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
420 420 fi
421 421 else
422 422 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
423 423 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
424 424 fi
425 425
426 426 # Install kernel firmware
427 427 if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then
428 428 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
429 429 fi
430 430 fi
431 431
432 432 # Install kernel headers
433 433 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
434 434 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
435 435 fi
436 436 # make tar.gz kernel package - missing os bzw. modules
437 437 #** ** ** WARNING ** ** **
438 438 #Your architecture did not define any architecture-dependent files
439 439 #to be placed into the tarball. Please add those to ./scripts/package/buildtar .
440 440 # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg
441 441
442 442 # Prepare boot (firmware) directory
443 443 mkdir "${BOOT_DIR}"
444 444
445 445 # Get kernel release version
446 446 KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
447 447
448 448 # Copy kernel configuration file to the boot directory
449 449 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
450 450
451 451 # Prepare device tree directory
452 452 mkdir "${BOOT_DIR}/overlays"
453 453
454 454 # Ensure the proper .dtb is located
455 455 if [ "$KERNEL_ARCH" = "arm" ] ; then
456 456 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
457 457 if [ -f "${dtb}" ] ; then
458 458 install_readonly "${dtb}" "${BOOT_DIR}/"
459 459 fi
460 460 done
461 461 else
462 462 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
463 463 if [ -f "${dtb}" ] ; then
464 464 install_readonly "${dtb}" "${BOOT_DIR}/"
465 465 fi
466 466 done
467 467 fi
468 468
469 469 # Copy compiled dtb device tree files
470 470 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
471 471 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do
472 472 if [ -f "${dtb}" ] ; then
473 473 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
474 474 fi
475 475 done
476 476
477 477 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
478 478 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
479 479 fi
480 480 fi
481 481
482 482 if [ "$ENABLE_UBOOT" = false ] ; then
483 483 # Convert and copy kernel image to the boot directory
484 484 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
485 485 else
486 486 # Copy kernel image to the boot directory
487 487 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
488 488 fi
489 489
490 490 # Remove kernel sources
491 491 if [ "$KERNEL_REMOVESRC" = true ] ; then
492 492 rm -fr "${KERNEL_DIR}"
493 493 else
494 494 # Prepare compiled kernel modules
495 495 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
496 496 if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then
497 497 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
498 498 fi
499 499
500 500 # Create symlinks for kernel modules
501 501 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
502 502 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
503 503 fi
504 504 fi
505 505
506 506 else # BUILD_KERNEL=false
507 507 # echo Install precompiled kernel...
508 508 # echo error: not implemented
509 509 if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
510 510
511 511 # Use Sakakis modified kernel if ZSWAP is active
512 512 if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then
513 513 RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}"
514 514 fi
515 515
516 516 # Create temporary directory for dl
517 517 temp_dir=$(as_nobody mktemp -d)
518 518
519 519 # Fetch kernel dl
520 520 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
521 521
522 522 #extract download
523 523 tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}"
524 524
525 525 #move extracted kernel to /boot/firmware
526 526 mkdir "${R}/boot/firmware"
527 527 cp "${temp_dir}"/boot/* "${R}"/boot/firmware/
528 528 cp -r "${temp_dir}"/lib/* "${R}"/lib/
529 529
530 530 # Remove temporary directory for kernel sources
531 531 rm -fr "${temp_dir}"
532 532
533 533 # Set permissions of the kernel sources
534 534 chown -R root:root "${R}/boot/firmware"
535 535 chown -R root:root "${R}/lib/modules"
536 536 fi
537 537
538 538 # Install Kernel from hypriot comptabile with all Raspberry PI
539 539 if [ "$SET_ARCH" = 32 ] ; then
540 540 # Create temporary directory for dl
541 541 temp_dir=$(as_nobody mktemp -d)
542 542
543 543 # Fetch kernel
544 544 as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
545 545
546 546 # Copy downloaded U-Boot sources
547 547 mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb
548 548
549 549 # Set permissions
550 550 chown -R root:root "${R}"/tmp/kernel.deb
551 551
552 552 # Install kernel
553 553 chroot_exec dpkg -i /tmp/kernel.deb
554 554
555 555 # move /boot to /boot/firmware to fit script env.
556 556 #mkdir "${BOOT_DIR}"
557 557 mkdir "${temp_dir}"/firmware
558 558 mv "${R}"/boot/* "${temp_dir}"/firmware/
559 559 mv "${temp_dir}"/firmware "${R}"/boot/
560 560
561 561 #same for kernel headers
562 562 if [ "$KERNEL_HEADERS" = true ] ; then
563 563 # Fetch kernel header
564 564 as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
565 565 mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb
566 566 chown -R root:root "${R}"/tmp/kernel-header.deb
567 567 # Install kernel header
568 568 chroot_exec dpkg -i /tmp/kernel-header.deb
569 569 rm -f "${R}"/tmp/kernel-header.deb
570 570 fi
571 571
572 572 # Remove temporary directory and files
573 573 rm -fr "${temp_dir}"
574 574 rm -f "${R}"/tmp/kernel.deb
575 575 fi
576 576
577 577 # Check if kernel installation was successful
578 578 KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)"
579 579 if [ -z "$KERNEL" ] ; then
580 580 echo "error: kernel installation failed! (/boot/kernel* not found)"
581 581 cleanup
582 582 exit 1
583 583 fi
584 584 fi
General Comments 0
Vous devez vous connecter pour laisser un commentaire. Se connecter maintenant