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

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

missing quotes and fi
Unknown -
r670:c4edbe6fc8fe
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,865 +1,866
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 [ "$ENABLE_NEXMON" = true ] ; then
10 10 KERNEL_URL="${KALI_KERNEL_URL}"
11 11 # Clear Branch and KernelSRC_DIR if using nexmon. Everyone will forget to clone kali kernel instead of nomrla kernel
12 12 KERNEL_BRANCH=""
13 13 KERNELSRC_DIR=""
14 14 fi
15 15
16 16 # Fetch and build latest raspberry kernel
17 17 if [ "$BUILD_KERNEL" = true ] ; then
18 18 # Setup source directory
19 19 mkdir -p "${KERNEL_DIR}"
20 20
21 21 # Copy existing kernel sources into chroot directory
22 22 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
23 23 # Copy kernel sources and include hidden files
24 24 cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
25 25
26 26 # Clean the kernel sources
27 27 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
28 28 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
29 29 fi
30 30 else # KERNELSRC_DIR=""
31 31 # Create temporary directory for kernel sources
32 32 temp_dir=$(as_nobody mktemp -d)
33 33
34 34 # Fetch current RPi2/3 kernel sources
35 35 if [ -z "${KERNEL_BRANCH}" ] ; then
36 36 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
37 37 else
38 38 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
39 39 fi
40 40
41 41 # Copy downloaded kernel sources
42 42 cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
43 43
44 44 # Remove temporary directory for kernel sources
45 45 rm -fr "${temp_dir}"
46 46
47 47 # Set permissions of the kernel sources
48 48 chown -R root:root "${R}/usr/src"
49 49 fi
50 50
51 51 # Calculate optimal number of kernel building threads
52 52 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
53 53 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
54 54 fi
55 55
56 56 #Copy 32bit config to 64bit
57 57 if [ "$ENABLE_QEMU" = true ] && [ "$KERNEL_ARCH" = arm64 ]; then
58 58 cp "${KERNEL_DIR}"/arch/arm/configs/vexpress_defconfig "${KERNEL_DIR}"/arch/arm64/configs/
59 59 fi
60 60
61 61 # Configure and build kernel
62 62 if [ "$KERNELSRC_PREBUILT" = false ] ; then
63 63 # Remove device, network and filesystem drivers from kernel configuration
64 64 if [ "$KERNEL_REDUCE" = true ] ; then
65 65 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
66 66 sed -i\
67 67 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
68 68 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
69 69 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
70 70 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
71 71 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
72 72 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
73 73 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
74 74 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
75 75 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
76 76 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
77 77 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
78 78 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
79 79 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
80 80 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
81 81 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
82 82 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
83 83 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
84 84 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
85 85 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
86 86 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
87 87 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
88 88 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
89 89 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
90 90 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
91 91 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
92 92 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
93 93 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
94 94 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
95 95 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
96 96 "${KERNEL_DIR}/.config"
97 97 fi
98 98
99 99 if [ "$KERNELSRC_CONFIG" = true ] ; then
100 100 # Load default raspberry kernel configuration
101 101 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
102 102
103 103 #Switch to KERNELSRC_DIR so we can use set_kernel_config
104 104 cd "${KERNEL_DIR}" || exit
105 105
106 106 if [ "$KERNEL_ARCH" = arm64 ] ; then
107 107 if [ "$KERNEL_ARCH" = arm64 ] && [ "$ENABLE_QEMU" = false ]; then
108 108 # Mask this temporarily during switch to rpi-4.19.y
109 109 #Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config
110 110 # use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225
111 111 #set_kernel_config CONFIG_MMC_BCM2835 n
112 112 #set_kernel_config CONFIG_MMC_SDHCI_IPROC n
113 113 #set_kernel_config CONFIG_USB_DWC2 n
114 114 #sed -i "s|depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA|depends on MMC_BCM2835_MMC|" "${KERNEL_DIR}"/drivers/mmc/host/Kconfig
115 115
116 116 #VLAN got disabled without reason in arm64bit
117 117 set_kernel_config CONFIG_IPVLAN m
118 118 fi
119 119
120 120 # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap
121 121 if [ "$KERNEL_ZSWAP" = true ] ; then
122 122 set_kernel_config CONFIG_ZPOOL y
123 123 set_kernel_config CONFIG_ZSWAP y
124 124 set_kernel_config CONFIG_ZBUD y
125 125 set_kernel_config CONFIG_Z3FOLD y
126 126 set_kernel_config CONFIG_ZSMALLOC y
127 127 set_kernel_config CONFIG_PGTABLE_MAPPING y
128 128 set_kernel_config CONFIG_LZO_COMPRESS y
129 129 fi
130 130
131 if [ RPI_MODEL = 4 ] ; then
131 if [ "$RPI_MODEL" = 4 ] ; then
132 132 # Following are set in current 32-bit LPAE kernel
133 133 set_kernel_config CONFIG_CGROUP_PIDS y
134 134 set_kernel_config CONFIG_NET_IPVTI m
135 135 set_kernel_config CONFIG_NF_TABLES_SET m
136 136 set_kernel_config CONFIG_NF_TABLES_INET y
137 137 set_kernel_config CONFIG_NF_TABLES_NETDEV y
138 138 set_kernel_config CONFIG_NF_FLOW_TABLE m
139 139 set_kernel_config CONFIG_NFT_FLOW_OFFLOAD m
140 140 set_kernel_config CONFIG_NFT_CONNLIMIT m
141 141 set_kernel_config CONFIG_NFT_TUNNEL m
142 142 set_kernel_config CONFIG_NFT_OBJREF m
143 143 set_kernel_config CONFIG_NFT_FIB_IPV4 m
144 144 set_kernel_config CONFIG_NFT_FIB_IPV6 m
145 145 set_kernel_config CONFIG_NFT_FIB_INET m
146 146 set_kernel_config CONFIG_NFT_SOCKET m
147 147 set_kernel_config CONFIG_NFT_OSF m
148 148 set_kernel_config CONFIG_NFT_TPROXY m
149 149 set_kernel_config CONFIG_NF_DUP_NETDEV m
150 150 set_kernel_config CONFIG_NFT_DUP_NETDEV m
151 151 set_kernel_config CONFIG_NFT_FWD_NETDEV m
152 152 set_kernel_config CONFIG_NFT_FIB_NETDEV m
153 153 set_kernel_config CONFIG_NF_FLOW_TABLE_INET m
154 154 set_kernel_config CONFIG_NF_FLOW_TABLE m
155 155 set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
156 156 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
157 157 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
158 158 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
159 159 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
160 160 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
161 161 set_kernel_config CONFIG_NFT_DUP_IPV6 m
162 162 set_kernel_config CONFIG_NFT_FIB_IPV6 m
163 163 set_kernel_config CONFIG_NF_FLOW_TABLE_IPV6 m
164 164 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
165 165 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
166 166 set_kernel_config CONFIG_NF_LOG_BRIDGE m
167 167 set_kernel_config CONFIG_MT76_CORE m
168 168 set_kernel_config CONFIG_MT76_LEDS m
169 169 set_kernel_config CONFIG_MT76_USB m
170 170 set_kernel_config CONFIG_MT76x2_COMMON m
171 171 set_kernel_config CONFIG_MT76x0U m
172 172 set_kernel_config CONFIG_MT76x2U m
173 173 set_kernel_config CONFIG_TOUCHSCREEN_ILI210X m
174 174 set_kernel_config CONFIG_BCM_VC_SM m
175 175 set_kernel_config CONFIG_BCM2835_SMI_DEV m
176 176 set_kernel_config CONFIG_RPIVID_MEM m
177 177 set_kernel_config CONFIG_HW_RANDOM_BCM2835 y
178 178 set_kernel_config CONFIG_TCG_TPM m
179 179 set_kernel_config CONFIG_HW_RANDOM_TPM y
180 180 set_kernel_config CONFIG_TCG_TIS m
181 181 set_kernel_config CONFIG_TCG_TIS_SPI m
182 182 set_kernel_config CONFIG_I2C_MUX m
183 183 set_kernel_config CONFIG_I2C_MUX_GPMUX m
184 184 set_kernel_config CONFIG_I2C_MUX_PCA954x m
185 185 set_kernel_config CONFIG_SPI_GPIO m
186 186 set_kernel_config CONFIG_BATTERY_MAX17040 m
187 187 set_kernel_config CONFIG_SENSORS_GPIO_FAN m
188 188 set_kernel_config CONFIG_SENSORS_RASPBERRYPI_HWMON m
189 189 set_kernel_config CONFIG_BCM2835_THERMAL y
190 190 set_kernel_config CONFIG_RC_CORE y
191 191 set_kernel_config CONFIG_RC_MAP y
192 192 set_kernel_config CONFIG_LIRC y
193 193 set_kernel_config CONFIG_RC_DECODERS y
194 194 set_kernel_config CONFIG_IR_NEC_DECODER m
195 195 set_kernel_config CONFIG_IR_RC5_DECODER m
196 196 set_kernel_config CONFIG_IR_RC6_DECODER m
197 197 set_kernel_config CONFIG_IR_JVC_DECODER m
198 198 set_kernel_config CONFIG_IR_SONY_DECODER m
199 199 set_kernel_config CONFIG_IR_SANYO_DECODER m
200 200 set_kernel_config CONFIG_IR_SHARP_DECODER m
201 201 set_kernel_config CONFIG_IR_MCE_KBD_DECODER m
202 202 set_kernel_config CONFIG_IR_XMP_DECODER m
203 203 set_kernel_config CONFIG_IR_IMON_DECODER m
204 204 set_kernel_config CONFIG_RC_DEVICES y
205 205 set_kernel_config CONFIG_RC_ATI_REMOTE m
206 206 set_kernel_config CONFIG_IR_IMON m
207 207 set_kernel_config CONFIG_IR_MCEUSB m
208 208 set_kernel_config CONFIG_IR_REDRAT3 m
209 209 set_kernel_config CONFIG_IR_STREAMZAP m
210 210 set_kernel_config CONFIG_IR_IGUANA m
211 211 set_kernel_config CONFIG_IR_TTUSBIR m
212 212 set_kernel_config CONFIG_RC_LOOPBACK m
213 213 set_kernel_config CONFIG_IR_GPIO_CIR m
214 214 set_kernel_config CONFIG_IR_GPIO_TX m
215 215 set_kernel_config CONFIG_IR_PWM_TX m
216 216 set_kernel_config CONFIG_VIDEO_V4L2_SUBDEV_API y
217 217 set_kernel_config CONFIG_VIDEO_AU0828_RC y
218 218 set_kernel_config CONFIG_VIDEO_CX231XX m
219 219 set_kernel_config CONFIG_VIDEO_CX231XX_RC y
220 220 set_kernel_config CONFIG_VIDEO_CX231XX_ALSA m
221 221 set_kernel_config CONFIG_VIDEO_CX231XX_DVB m
222 222 set_kernel_config CONFIG_VIDEO_TM6000 m
223 223 set_kernel_config CONFIG_VIDEO_TM6000_ALSA m
224 224 set_kernel_config CONFIG_VIDEO_TM6000_DVB m
225 225 set_kernel_config CONFIG_DVB_USB m
226 226 set_kernel_config CONFIG_DVB_USB_DIB3000MC m
227 227 set_kernel_config CONFIG_DVB_USB_A800 m
228 228 set_kernel_config CONFIG_DVB_USB_DIBUSB_MB m
229 229 set_kernel_config CONFIG_DVB_USB_DIBUSB_MB_FAULTY y
230 230 set_kernel_config CONFIG_DVB_USB_DIBUSB_MC m
231 231 set_kernel_config CONFIG_DVB_USB_DIB0700 m
232 232 set_kernel_config CONFIG_DVB_USB_UMT_010 m
233 233 set_kernel_config CONFIG_DVB_USB_CXUSB m
234 234 set_kernel_config CONFIG_DVB_USB_M920X m
235 235 set_kernel_config CONFIG_DVB_USB_DIGITV m
236 236 set_kernel_config CONFIG_DVB_USB_VP7045 m
237 237 set_kernel_config CONFIG_DVB_USB_VP702X m
238 238 set_kernel_config CONFIG_DVB_USB_GP8PSK m
239 239 set_kernel_config CONFIG_DVB_USB_NOVA_T_USB2 m
240 240 set_kernel_config CONFIG_DVB_USB_TTUSB2 m
241 241 set_kernel_config CONFIG_DVB_USB_DTT200U m
242 242 set_kernel_config CONFIG_DVB_USB_OPERA1 m
243 243 set_kernel_config CONFIG_DVB_USB_AF9005 m
244 244 set_kernel_config CONFIG_DVB_USB_AF9005_REMOTE m
245 245 set_kernel_config CONFIG_DVB_USB_PCTV452E m
246 246 set_kernel_config CONFIG_DVB_USB_DW2102 m
247 247 set_kernel_config CONFIG_DVB_USB_CINERGY_T2 m
248 248 set_kernel_config CONFIG_DVB_USB_DTV5100 m
249 249 set_kernel_config CONFIG_DVB_USB_AZ6027 m
250 250 set_kernel_config CONFIG_DVB_USB_TECHNISAT_USB2 m
251 251 set_kernel_config CONFIG_DVB_USB_AF9015 m
252 252 set_kernel_config CONFIG_DVB_USB_LME2510 m
253 253 set_kernel_config CONFIG_DVB_USB_RTL28XXU m
254 254 set_kernel_config CONFIG_VIDEO_EM28XX_RC m
255 255 set_kernel_config CONFIG_SMS_SIANO_RC m
256 256 set_kernel_config CONFIG_VIDEO_IR_I2C m
257 257 set_kernel_config CONFIG_VIDEO_ADV7180 m
258 258 set_kernel_config CONFIG_VIDEO_TC358743 m
259 259 set_kernel_config CONFIG_VIDEO_OV5647 m
260 260 set_kernel_config CONFIG_DVB_M88DS3103 m
261 261 set_kernel_config CONFIG_DVB_AF9013 m
262 262 set_kernel_config CONFIG_DVB_RTL2830 m
263 263 set_kernel_config CONFIG_DVB_RTL2832 m
264 264 set_kernel_config CONFIG_DVB_SI2168 m
265 265 set_kernel_config CONFIG_DVB_GP8PSK_FE m
266 266 set_kernel_config CONFIG_DVB_USB m
267 267 set_kernel_config CONFIG_DVB_LGDT3306A m
268 268 set_kernel_config CONFIG_FB_SIMPLE y
269 269 set_kernel_config CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC m
270 270 set_kernel_config CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M m
271 271 set_kernel_config CONFIG_SND_AUDIOSENSE_PI m
272 272 set_kernel_config CONFIG_SND_SOC_AD193X m
273 273 set_kernel_config CONFIG_SND_SOC_AD193X_SPI m
274 274 set_kernel_config CONFIG_SND_SOC_AD193X_I2C m
275 275 set_kernel_config CONFIG_SND_SOC_CS4265 m
276 276 set_kernel_config CONFIG_SND_SOC_DA7213 m
277 277 set_kernel_config CONFIG_SND_SOC_ICS43432 m
278 278 set_kernel_config CONFIG_SND_SOC_TLV320AIC32X4 m
279 279 set_kernel_config CONFIG_SND_SOC_TLV320AIC32X4_I2C m
280 280 set_kernel_config CONFIG_SND_SOC_I_SABRE_CODEC m
281 281 set_kernel_config CONFIG_HID_BIGBEN_FF m
282 282 #set_kernel_config CONFIG_USB_XHCI_PLATFORM y
283 283 set_kernel_config CONFIG_USB_TMC m
284 284 set_kernel_config CONFIG_USB_UAS y
285 285 set_kernel_config CONFIG_USBIP_VUDC m
286 286 set_kernel_config CONFIG_USB_CONFIGFS m
287 287 set_kernel_config CONFIG_USB_CONFIGFS_SERIAL y
288 288 set_kernel_config CONFIG_USB_CONFIGFS_ACM y
289 289 set_kernel_config CONFIG_USB_CONFIGFS_OBEX y
290 290 set_kernel_config CONFIG_USB_CONFIGFS_NCM y
291 291 set_kernel_config CONFIG_USB_CONFIGFS_ECM y
292 292 set_kernel_config CONFIG_USB_CONFIGFS_ECM_SUBSET y
293 293 set_kernel_config CONFIG_USB_CONFIGFS_RNDIS y
294 294 set_kernel_config CONFIG_USB_CONFIGFS_EEM y
295 295 set_kernel_config CONFIG_USB_CONFIGFS_MASS_STORAGE y
296 296 set_kernel_config CONFIG_USB_CONFIGFS_F_LB_SS y
297 297 set_kernel_config CONFIG_USB_CONFIGFS_F_FS y
298 298 set_kernel_config CONFIG_USB_CONFIGFS_F_UAC1 y
299 299 set_kernel_config CONFIG_USB_CONFIGFS_F_UAC2 y
300 300 set_kernel_config CONFIG_USB_CONFIGFS_F_MIDI y
301 301 set_kernel_config CONFIG_USB_CONFIGFS_F_HID y
302 302 set_kernel_config CONFIG_USB_CONFIGFS_F_UVC y
303 303 set_kernel_config CONFIG_USB_CONFIGFS_F_PRINTER y
304 304 set_kernel_config CONFIG_LEDS_PCA963X m
305 305 set_kernel_config CONFIG_LEDS_IS31FL32XX m
306 306 set_kernel_config CONFIG_LEDS_TRIGGER_NETDEV m
307 307 set_kernel_config CONFIG_RTC_DRV_RV3028 m
308 308 set_kernel_config CONFIG_AUXDISPLAY y
309 309 set_kernel_config CONFIG_HD44780 m
310 310 set_kernel_config CONFIG_FB_TFT_SH1106 m
311 311 set_kernel_config CONFIG_VIDEO_CODEC_BCM2835 m
312 312 set_kernel_config CONFIG_BCM2835_POWER y
313 313 set_kernel_config CONFIG_INV_MPU6050_IIO m
314 314 set_kernel_config CONFIG_INV_MPU6050_I2C m
315 315 set_kernel_config CONFIG_SECURITYFS y
316 316
317 317 # Safer to build this in
318 318 set_kernel_config CONFIG_BINFMT_MISC y
319 319
320 320 # pulseaudio wants a buffer of at least this size
321 321 set_kernel_config CONFIG_SND_HDA_PREALLOC_SIZE 2048
322 322
323 323 # PR#3063: enable 3D acceleration with 64-bit kernel on RPi4
324 324 # set the appropriate kernel configs unlocked by this PR
325 325 set_kernel_config CONFIG_ARCH_BCM y
326 326 set_kernel_config CONFIG_ARCH_BCM2835 y
327 327 set_kernel_config CONFIG_DRM_V3D m
328 328 set_kernel_config CONFIG_DRM_VC4 m
329 329 set_kernel_config CONFIG_DRM_VC4_HDMI_CEC y
330 330
331 331 # PR#3144: add arm64 pcie bounce buffers; enables 4GiB on RPi4
332 332 # required by PR#3144; should already be applied, but just to be safe
333 333 set_kernel_config CONFIG_PCIE_BRCMSTB y
334 334 set_kernel_config CONFIG_BCM2835_MMC y
335 335
336 336 # Snap needs squashfs. The ubuntu eoan-preinstalled-server image at
337 337 # http://cdimage.ubuntu.com/ubuntu-server/daily-preinstalled/current/ uses snap
338 338 # during cloud-init setup at first boot. Without this the login accounts are not
339 339 # created and the user can not login.
340 340 set_kernel_config CONFIG_SQUASHFS y
341 341
342 342 # Ceph support for Block Device (RBD) and Filesystem (FS)
343 343 # https://docs.ceph.com/docs/master/
344 344 set_kernel_config CONFIG_CEPH_LIB m
345 345 set_kernel_config CONFIG_CEPH_LIB_USE_DNS_RESOLVER y
346 346 set_kernel_config CONFIG_CEPH_FS m
347 347 set_kernel_config CONFIG_CEPH_FSCACHE y
348 348 set_kernel_config CONFIG_CEPH_FS_POSIX_ACL y
349 349 set_kernel_config CONFIG_BLK_DEV_RBD m
350 fi
350 351
351 352 # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
352 353 if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; } ; then
353 354 set_kernel_config CONFIG_HAVE_KVM y
354 355 set_kernel_config CONFIG_HIGH_RES_TIMERS y
355 356 set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y
356 357 set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y
357 358 set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y
358 359 set_kernel_config CONFIG_HAVE_KVM_EVENTFD y
359 360 set_kernel_config CONFIG_HAVE_KVM_IRQFD y
360 361 set_kernel_config CONFIG_HAVE_KVM_IRQ_ROUTING y
361 362 set_kernel_config CONFIG_HAVE_KVM_MSI y
362 363 set_kernel_config CONFIG_KVM y
363 364 set_kernel_config CONFIG_KVM_ARM_HOST y
364 365 set_kernel_config CONFIG_KVM_ARM_PMU y
365 366 set_kernel_config CONFIG_KVM_COMPAT y
366 367 set_kernel_config CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT y
367 368 set_kernel_config CONFIG_KVM_MMIO y
368 369 set_kernel_config CONFIG_KVM_VFIO y
369 370 set_kernel_config CONFIG_KVM_MMU_AUDIT y
370 371 set_kernel_config CONFIG_VHOST m
371 372 set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y
372 373 set_kernel_config CONFIG_VHOST_NET m
373 374 set_kernel_config CONFIG_VIRTUALIZATION y
374 375 set_kernel_config CONFIG_SLAB_FREELIST_RANDOM=y
375 376 set_kernel_config CONFIG_SLAB_FREELIST_HARDENED=y
376 377 set_kernel_config CONFIG_MMU_NOTIFIER y
377 378
378 379 # erratum
379 380 set_kernel_config ARM64_ERRATUM_834220 y
380 381
381 382 # https://sourceforge.net/p/kvm/mailman/message/18440797/
382 383 set_kernel_config CONFIG_PREEMPT_NOTIFIERS y
383 384 fi
384 385
385 386 # enable apparmor,integrity audit,
386 387 if [ "$KERNEL_SECURITY" = true ] ; then
387 388
388 389 # security filesystem, security models and audit
389 390 set_kernel_config CONFIG_SECURITYFS y
390 391 set_kernel_config CONFIG_SECURITY y
391 392 set_kernel_config CONFIG_AUDIT y
392 393
393 394 # harden strcpy and memcpy
394 395 set_kernel_config CONFIG_HARDENED_USERCOPY y
395 396 set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR y
396 397 set_kernel_config CONFIG_FORTIFY_SOURCE y
397 398
398 399 # integrity sub-system
399 400 set_kernel_config CONFIG_INTEGRITY y
400 401 set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS y
401 402 set_kernel_config CONFIG_INTEGRITY_AUDIT y
402 403 set_kernel_config CONFIG_INTEGRITY_SIGNATURE y
403 404 set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING y
404 405
405 406 # This option provides support for retaining authentication tokens and access keys in the kernel.
406 407 set_kernel_config CONFIG_KEYS y
407 408 set_kernel_config CONFIG_KEYS_COMPAT y
408 409
409 410 # Apparmor
410 411 set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0
411 412 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y
412 413 set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y
413 414 set_kernel_config CONFIG_SECURITY_APPARMOR y
414 415 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y
415 416 set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor"
416 417
417 418 # restrictions on unprivileged users reading the kernel
418 419 set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT y
419 420
420 421 # network security hooks
421 422 set_kernel_config CONFIG_SECURITY_NETWORK y
422 423 set_kernel_config CONFIG_SECURITY_NETWORK_XFRM y
423 424 set_kernel_config CONFIG_SECURITY_PATH y
424 425 set_kernel_config CONFIG_SECURITY_YAMA n
425 426
426 427 set_kernel_config CONFIG_SECURITY_SELINUX n
427 428 set_kernel_config CONFIG_SECURITY_SMACK n
428 429 set_kernel_config CONFIG_SECURITY_TOMOYO n
429 430 set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n
430 431 set_kernel_config CONFIG_SECURITY_LOADPIN n
431 432 set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n
432 433 set_kernel_config CONFIG_IMA n
433 434 set_kernel_config CONFIG_EVM n
434 435 set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y
435 436 set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y
436 437 set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y
437 438 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y
438 439 set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y
439 440 set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y
440 441 set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n
441 442 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m
442 443 set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096
443 444
444 445 set_kernel_config CONFIG_ARM64_CRYPTO y
445 446 set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m
446 447 set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m
447 448 set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m
448 449 set_kernel_config CRYPTO_GHASH_ARM64_CE m
449 450 set_kernel_config CRYPTO_SHA2_ARM64_CE m
450 451 set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m
451 452 set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m
452 453 set_kernel_config CONFIG_CRYPTO_AES_ARM64 m
453 454 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m
454 455 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y
455 456 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y
456 457 set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m
457 458 set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m
458 459 set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m
459 460 fi
460 461
461 462 # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
462 463 if [ "$KERNEL_NF" = true ] ; then
463 464 set_kernel_config CONFIG_IP_NF_SECURITY m
464 465 set_kernel_config CONFIG_NETLABEL y
465 466 set_kernel_config CONFIG_IP6_NF_SECURITY m
466 467 set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m
467 468 set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m
468 469 set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m
469 470 set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m
470 471 set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
471 472 set_kernel_config CONFIG_NFT_FIB_INET m
472 473 set_kernel_config CONFIG_NFT_FIB_IPV4 m
473 474 set_kernel_config CONFIG_NFT_FIB_IPV6 m
474 475 set_kernel_config CONFIG_NFT_FIB_NETDEV m
475 476 set_kernel_config CONFIG_NFT_OBJREF m
476 477 set_kernel_config CONFIG_NFT_RT m
477 478 set_kernel_config CONFIG_NFT_SET_BITMAP m
478 479 set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y
479 480 set_kernel_config CONFIG_NF_LOG_ARP m
480 481 set_kernel_config CONFIG_NF_SOCKET_IPV4 m
481 482 set_kernel_config CONFIG_NF_SOCKET_IPV6 m
482 483 set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
483 484 set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
484 485 set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
485 486 set_kernel_config CONFIG_IP6_NF_IPTABLES m
486 487 set_kernel_config CONFIG_IP6_NF_MATCH_AH m
487 488 set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
488 489 set_kernel_config CONFIG_IP6_NF_NAT m
489 490 set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
490 491 set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
491 492 set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
492 493 set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
493 494 set_kernel_config CONFIG_IP_SET_HASH_IP m
494 495 set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
495 496 set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
496 497 set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
497 498 set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
498 499 set_kernel_config CONFIG_IP_SET_HASH_MAC m
499 500 set_kernel_config CONFIG_IP_SET_HASH_NET m
500 501 set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
501 502 set_kernel_config CONFIG_IP_SET_HASH_NETNET m
502 503 set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
503 504 set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
504 505 set_kernel_config CONFIG_IP_SET_LIST_SET m
505 506 set_kernel_config CONFIG_NETFILTER_XTABLES m
506 507 set_kernel_config CONFIG_NETFILTER_XTABLES m
507 508 set_kernel_config CONFIG_NFT_BRIDGE_META m
508 509 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
509 510 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
510 511 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
511 512 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
512 513 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
513 514 set_kernel_config CONFIG_NFT_COMPAT m
514 515 set_kernel_config CONFIG_NFT_COUNTER m
515 516 set_kernel_config CONFIG_NFT_CT m
516 517 set_kernel_config CONFIG_NFT_DUP_IPV4 m
517 518 set_kernel_config CONFIG_NFT_DUP_IPV6 m
518 519 set_kernel_config CONFIG_NFT_DUP_NETDEV m
519 520 set_kernel_config CONFIG_NFT_EXTHDR m
520 521 set_kernel_config CONFIG_NFT_FWD_NETDEV m
521 522 set_kernel_config CONFIG_NFT_HASH m
522 523 set_kernel_config CONFIG_NFT_LIMIT m
523 524 set_kernel_config CONFIG_NFT_LOG m
524 525 set_kernel_config CONFIG_NFT_MASQ m
525 526 set_kernel_config CONFIG_NFT_MASQ_IPV4 m
526 527 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
527 528 set_kernel_config CONFIG_NFT_META m
528 529 set_kernel_config CONFIG_NFT_NAT m
529 530 set_kernel_config CONFIG_NFT_NUMGEN m
530 531 set_kernel_config CONFIG_NFT_QUEUE m
531 532 set_kernel_config CONFIG_NFT_QUOTA m
532 533 set_kernel_config CONFIG_NFT_REDIR m
533 534 set_kernel_config CONFIG_NFT_REDIR_IPV4 m
534 535 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
535 536 set_kernel_config CONFIG_NFT_REJECT m
536 537 set_kernel_config CONFIG_NFT_REJECT_INET m
537 538 set_kernel_config CONFIG_NFT_REJECT_IPV4 m
538 539 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
539 540 set_kernel_config CONFIG_NFT_SET_HASH m
540 541 set_kernel_config CONFIG_NFT_SET_RBTREE m
541 542 set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
542 543 set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
543 544 set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
544 545 set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
545 546 set_kernel_config CONFIG_NF_DUP_IPV4 m
546 547 set_kernel_config CONFIG_NF_DUP_IPV6 m
547 548 set_kernel_config CONFIG_NF_DUP_NETDEV m
548 549 set_kernel_config CONFIG_NF_LOG_BRIDGE m
549 550 set_kernel_config CONFIG_NF_LOG_IPV4 m
550 551 set_kernel_config CONFIG_NF_LOG_IPV6 m
551 552 set_kernel_config CONFIG_NF_NAT_IPV4 m
552 553 set_kernel_config CONFIG_NF_NAT_IPV6 m
553 554 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 y
554 555 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 y
555 556 set_kernel_config CONFIG_NF_NAT_PPTP m
556 557 set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
557 558 set_kernel_config CONFIG_NF_NAT_REDIRECT y
558 559 set_kernel_config CONFIG_NF_NAT_SIP m
559 560 set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
560 561 set_kernel_config CONFIG_NF_NAT_TFTP m
561 562 set_kernel_config CONFIG_NF_REJECT_IPV4 m
562 563 set_kernel_config CONFIG_NF_REJECT_IPV6 m
563 564 set_kernel_config CONFIG_NF_TABLES m
564 565 set_kernel_config CONFIG_NF_TABLES_ARP m
565 566 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
566 567 set_kernel_config CONFIG_NF_TABLES_INET m
567 568 set_kernel_config CONFIG_NF_TABLES_IPV4 y
568 569 set_kernel_config CONFIG_NF_TABLES_IPV6 y
569 570 set_kernel_config CONFIG_NF_TABLES_NETDEV m
570 571 set_kernel_config CONFIG_NF_TABLES_SET m
571 572 set_kernel_config CONFIG_NF_TABLES_INET y
572 573 set_kernel_config CONFIG_NF_TABLES_NETDEV y
573 574 set_kernel_config CONFIG_NFT_CONNLIMIT m
574 575 set_kernel_config CONFIG_NFT_TUNNEL m
575 576 set_kernel_config CONFIG_NFT_SOCKET m
576 577 set_kernel_config CONFIG_NFT_TPROXY m
577 578 set_kernel_config CONFIG_NF_FLOW_TABLE m
578 579 set_kernel_config CONFIG_NFT_FLOW_OFFLOAD m
579 580 set_kernel_config CONFIG_NF_FLOW_TABLE_INET m
580 581 set_kernel_config CONFIG_NF_TABLES_ARP y
581 582 set_kernel_config CONFIG_NF_FLOW_TABLE_IPV4 y
582 583 set_kernel_config CONFIG_NF_FLOW_TABLE_IPV6 y
583 584 set_kernel_config CONFIG_NF_TABLES_BRIDGE y
584 585 set_kernel_config CONFIG_NF_CT_NETLINK_TIMEOUT m
585 586 set_kernel_config CONFIG_NFT_OSF m
586 587
587 588 fi
588 589
589 590 # 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
590 591 if [ "$KERNEL_BPF" = true ] ; then
591 592 set_kernel_config CONFIG_BPF_SYSCALL y
592 593 set_kernel_config CONFIG_BPF_EVENTS y
593 594 set_kernel_config CONFIG_BPF_STREAM_PARSER y
594 595 set_kernel_config CONFIG_CGROUP_BPF y
595 596 set_kernel_config CONFIG_XDP_SOCKETS y
596 597 fi
597 598
598 599 # KERNEL_DEFAULT_GOV was set by user
599 600 if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ] ; then
600 601
601 602 case "$KERNEL_DEFAULT_GOV" in
602 603 performance)
603 604 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
604 605 ;;
605 606 userspace)
606 607 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y
607 608 ;;
608 609 ondemand)
609 610 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y
610 611 ;;
611 612 conservative)
612 613 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y
613 614 ;;
614 615 shedutil)
615 616 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y
616 617 ;;
617 618 *)
618 619 echo "error: unsupported default cpu governor"
619 620 exit 1
620 621 ;;
621 622 esac
622 623
623 624 # unset previous default governor
624 625 unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
625 626 fi
626 627
627 628 #Revert to previous directory
628 629 cd "${WORKDIR}" || exit
629 630
630 631 # Set kernel configuration parameters to enable qemu emulation
631 632 if [ "$ENABLE_QEMU" = true ] ; then
632 633 echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
633 634 echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
634 635
635 636 if [ "$ENABLE_CRYPTFS" = true ] ; then
636 637 {
637 638 echo "CONFIG_EMBEDDED=y"
638 639 echo "CONFIG_EXPERT=y"
639 640 echo "CONFIG_DAX=y"
640 641 echo "CONFIG_MD=y"
641 642 echo "CONFIG_BLK_DEV_MD=y"
642 643 echo "CONFIG_MD_AUTODETECT=y"
643 644 echo "CONFIG_BLK_DEV_DM=y"
644 645 echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
645 646 echo "CONFIG_DM_CRYPT=y"
646 647 echo "CONFIG_CRYPTO_BLKCIPHER=y"
647 648 echo "CONFIG_CRYPTO_CBC=y"
648 649 echo "CONFIG_CRYPTO_XTS=y"
649 650 echo "CONFIG_CRYPTO_SHA512=y"
650 651 echo "CONFIG_CRYPTO_MANAGER=y"
651 652 } >> "${KERNEL_DIR}"/.config
652 653 fi
653 654 fi
654 655
655 656 # Copy custom kernel configuration file
656 657 if [ -n "$KERNELSRC_USRCONFIG" ] ; then
657 658 cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
658 659 fi
659 660
660 661 # Set kernel configuration parameters to their default values
661 662 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
662 663 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
663 664 fi
664 665
665 666 # Start menu-driven kernel configuration (interactive)
666 667 if [ "$KERNEL_MENUCONFIG" = true ] ; then
667 668 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
668 669 fi
669 670 # end if "$KERNELSRC_CONFIG" = true
670 671 fi
671 672
672 673 # Use ccache to cross compile the kernel
673 674 if [ "$KERNEL_CCACHE" = true ] ; then
674 675 cc="ccache ${CROSS_COMPILE}gcc"
675 676 else
676 677 cc="${CROSS_COMPILE}gcc"
677 678 fi
678 679
679 680 # Cross compile kernel and dtbs
680 681 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
681 682
682 683 # Cross compile kernel modules
683 684 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
684 685 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
685 686 fi
686 687 # end if "$KERNELSRC_PREBUILT" = false
687 688 fi
688 689
689 690 # Check if kernel compilation was successful
690 691 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
691 692 echo "error: kernel compilation failed! (kernel image not found)"
692 693 cleanup
693 694 exit 1
694 695 fi
695 696
696 697 # Install kernel modules
697 698 if [ "$ENABLE_REDUCE" = true ] ; then
698 699 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
699 700 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
700 701 fi
701 702 else
702 703 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
703 704 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
704 705 fi
705 706
706 707 # Install kernel firmware
707 708 if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then
708 709 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
709 710 fi
710 711 fi
711 712
712 713 # Install kernel headers
713 714 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
714 715 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
715 716 fi
716 717
717 718 # Prepare boot (firmware) directory
718 719 mkdir "${BOOT_DIR}"
719 720
720 721 # Get kernel release version
721 722 KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
722 723
723 724 # Copy kernel configuration file to the boot directory
724 725 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
725 726
726 727 # Prepare device tree directory
727 728 mkdir "${BOOT_DIR}/overlays"
728 729
729 730 # Ensure the proper .dtb is located
730 731 if [ "$KERNEL_ARCH" = "arm" ] ; then
731 732 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
732 733 if [ -f "${dtb}" ] ; then
733 734 install_readonly "${dtb}" "${BOOT_DIR}/"
734 735 fi
735 736 done
736 737 else
737 738 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
738 739 if [ -f "${dtb}" ] ; then
739 740 install_readonly "${dtb}" "${BOOT_DIR}/"
740 741 fi
741 742 done
742 743 fi
743 744
744 745 # Copy compiled dtb device tree files
745 746 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
746 747 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtbo ; do
747 748 if [ -f "${dtb}" ] ; then
748 749 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
749 750 fi
750 751 done
751 752
752 753 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
753 754 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
754 755 fi
755 756 fi
756 757
757 758 if [ "$ENABLE_UBOOT" = false ] ; then
758 759 # Convert and copy kernel image to the boot directory
759 760 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
760 761 else
761 762 # Copy kernel image to the boot directory
762 763 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
763 764 fi
764 765
765 766 # Remove kernel sources
766 767 if [ "$KERNEL_REMOVESRC" = true ] ; then
767 768 rm -fr "${KERNEL_DIR}"
768 769 else
769 770 # Prepare compiled kernel modules
770 771 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
771 772 if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then
772 773 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
773 774 fi
774 775
775 776 # Create symlinks for kernel modules
776 777 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
777 778 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
778 779 fi
779 780 fi
780 781
781 782 else # BUILD_KERNEL=false
782 783 if [ "$SET_ARCH" = 64 ] ; then
783 784 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
784 785 # Use Sakakis modified kernel if ZSWAP is active
785 786 if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then
786 787 RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}"
787 788 fi
788 789
789 790 # Create temporary directory for dl
790 791 temp_dir=$(as_nobody mktemp -d)
791 792
792 793 # Fetch kernel dl
793 794 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
794 795 fi
795 796 if [ "$SET_ARCH" = 64 ] && [ "$RPI_MODEL" = 4 ] ; then
796 797 # Create temporary directory for dl
797 798 temp_dir=$(as_nobody mktemp -d)
798 799
799 800 # Fetch kernel dl
800 801 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI4_64_KERNEL_URL"
801 802 fi
802 803
803 804 #extract download
804 805 tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}"
805 806
806 807 #move extracted kernel to /boot/firmware
807 808 mkdir "${R}/boot/firmware"
808 809 cp "${temp_dir}"/boot/* "${R}"/boot/firmware/
809 810 cp -r "${temp_dir}"/lib/* "${R}"/lib/
810 811
811 812 # Remove temporary directory for kernel sources
812 813 rm -fr "${temp_dir}"
813 814
814 815 # Set permissions of the kernel sources
815 816 chown -R root:root "${R}/boot/firmware"
816 817 chown -R root:root "${R}/lib/modules"
817 818 fi
818 819
819 820 # Install Kernel from hypriot comptabile with all Raspberry PI (dunno if its compatible with RPI4 - better compile your own kernel)
820 821 if [ "$SET_ARCH" = 32 ] && [ "$RPI_MODEL" != 4 ] ; then
821 822 # Create temporary directory for dl
822 823 temp_dir=$(as_nobody mktemp -d)
823 824
824 825 # Fetch kernel
825 826 as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
826 827
827 828 # Copy downloaded kernel package
828 829 mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb
829 830
830 831 # Set permissions
831 832 chown -R root:root "${R}"/tmp/kernel.deb
832 833
833 834 # Install kernel
834 835 chroot_exec dpkg -i /tmp/kernel.deb
835 836
836 837 # move /boot to /boot/firmware to fit script env.
837 838 #mkdir "${BOOT_DIR}"
838 839 mkdir "${temp_dir}"/firmware
839 840 mv "${R}"/boot/* "${temp_dir}"/firmware/
840 841 mv "${temp_dir}"/firmware "${R}"/boot/
841 842
842 843 #same for kernel headers
843 844 if [ "$KERNEL_HEADERS" = true ] ; then
844 845 # Fetch kernel header
845 846 as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
846 847 mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb
847 848 chown -R root:root "${R}"/tmp/kernel-header.deb
848 849 # Install kernel header
849 850 chroot_exec dpkg -i /tmp/kernel-header.deb
850 851 rm -f "${R}"/tmp/kernel-header.deb
851 852 fi
852 853
853 854 # Remove temporary directory and files
854 855 rm -fr "${temp_dir}"
855 856 rm -f "${R}"/tmp/kernel.deb
856 857 fi
857 858
858 859 # Check if kernel installation was successful
859 860 KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)"
860 861 if [ -z "$KERNEL" ] ; then
861 862 echo "error: kernel installation failed! (/boot/kernel* not found)"
862 863 cleanup
863 864 exit 1
864 865 fi
865 866 fi
General Comments 0
Vous devez vous connecter pour laisser un commentaire. Se connecter maintenant