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

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

a
Unknown -
r442:f1cd0339639d
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,195 +1,195
1 1 #
2 2 # Setup RPi2/3 config and cmdline
3 3 #
4 4
5 5 # Load utility functions
6 6 . ./functions.sh
7 7
8 8 if [ "$BUILD_KERNEL" = true ] ; then
9 9 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
10 10 # Install boot binaries from local directory
11 11 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
12 12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
13 13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
14 14 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
15 15 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
16 16 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
17 17 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
18 18 else
19 19 # Create temporary directory for boot binaries
20 20 temp_dir=$(as_nobody mktemp -d)
21 21
22 22 # Install latest boot binaries from raspberry/firmware github
23 23 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
24 24 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
25 25 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
26 26 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
27 27 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
28 28 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
29 29 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
30 30
31 31 # Move downloaded boot binaries
32 32 mv "${temp_dir}/"* "${BOOT_DIR}/"
33 33
34 34 # Remove temporary directory for boot binaries
35 35 rm -fr "${temp_dir}"
36 36
37 37 # Set permissions of the boot binaries
38 38 chown -R root:root "${BOOT_DIR}"
39 39 chmod -R 600 "${BOOT_DIR}"
40 40 fi
41 41 fi
42 42
43 43 # Setup firmware boot cmdline
44 44 if [ "$ENABLE_UBOOTUSB" = true ] ; then
45 45 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1 init=/bin/systemd"
46 46 else
47 47 if [ "$ENABLE_SPLITFS" = true ] ; then
48 48 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1 init=/bin/systemd"
49 49 else
50 50 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1 init=/bin/systemd"
51 51 fi
52 52 fi
53 53
54 54
55 55
56 56 # Add encrypted root partition to cmdline.txt
57 57 if [ "$ENABLE_CRYPTFS" = true ] ; then
58 58 if [ "$ENABLE_SPLITFS" = true ] ; then
59 59 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
60 60 else
61 61 if [ "$ENABLE_UBOOTUSB" = true ] ; then
62 62 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
63 63 else
64 64 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
65 65 fi
66 66 fi
67 67 fi
68 68
69 69 # Add serial console support
70 if [ "$ENABLE_CONSOLE" = true ] ; then
71 CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
72 fi
70 #if [ "$ENABLE_CONSOLE" = true ] ; then
71 # CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
72 #fi
73 73
74 74 # Remove IPv6 networking support
75 75 if [ "$ENABLE_IPV6" = false ] ; then
76 76 CMDLINE="${CMDLINE} ipv6.disable=1"
77 77 fi
78 78
79 79 # Automatically assign predictable network interface names
80 80 if [ "$ENABLE_IFNAMES" = false ] ; then
81 81 CMDLINE="${CMDLINE} net.ifnames=0"
82 82 else
83 83 CMDLINE="${CMDLINE} net.ifnames=1"
84 84 fi
85 85
86 86 # Install firmware boot cmdline
87 87 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
88 88
89 89 # Install firmware config
90 90 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
91 91
92 92 # Setup minimal GPU memory allocation size: 16MB (no X)
93 93 if [ "$ENABLE_MINGPU" = true ] ; then
94 94 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
95 95 fi
96 96
97 97 # Setup boot with initramfs
98 98 if [ "$ENABLE_INITRAMFS" = true ] ; then
99 99 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
100 100 fi
101 101
102 102 # Disable RPi3 Bluetooth and restore ttyAMA0 serial device
103 103 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
104 104 if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then
105 105 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
106 106 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
107 107 fi
108 108 fi
109 109
110 110 if [ "$ENABLE_BLUETOOTH" = true ] ; then
111 111 # Create temporary directory for Bluetooth sources
112 112 temp_dir=$(as_nobody mktemp -d)
113 113
114 114 # Fetch Bluetooth sources
115 115 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
116 116
117 117 # Copy downloaded sources
118 118 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
119 119
120 120 # Raspberry-sys-mod package for /dev/serial device needed by bluetooth service
121 121 as_nobody wget -q -O "${R}/tmp/pi-bluetooth/99-com.rules" https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
122 122 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
123 123 as_nobody wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
124 124 as_nobody wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://aur.archlinux.org/cgit/aur.git/plain/BCM43430A1.hcd?h=pi-bluetooth
125 125
126 126 # Set permissions
127 127 chown -R root:root "${R}/tmp/pi-bluetooth"
128 128
129 129 # Install tools
130 130 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
131 131 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
132 132
133 133 # Install bluetooth udev rule
134 134 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
135 135
136 136 # Install Firmware Flash file and apropiate licence
137 137 mkdir "${ETC_DIR}/firmware/"
138 138 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"
139 139 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"
140 140 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
141 141 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
142 142 # Install udev rule for bluetooth device
143 143 install_readonly "${R}/tmp/pi-bluetooth/99-com.rules" "${ETC_DIR}/udev/rules.d/99-com.rules"
144 144
145 145 # Remove temporary directory
146 146 rm -fr "${temp_dir}"
147 147 fi
148 148
149 149 # Create firmware configuration and cmdline symlinks
150 150 ln -sf firmware/config.txt "${R}/boot/config.txt"
151 151 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
152 152
153 153 # Install and setup kernel modules to load at boot
154 154 mkdir -p "${LIB_DIR}/modules-load.d/"
155 155 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
156 156
157 157 # Load hardware random module at boot
158 158 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
159 159 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
160 160 fi
161 161
162 162 # Load sound module at boot
163 163 if [ "$ENABLE_SOUND" = true ] ; then
164 164 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
165 165 else
166 166 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
167 167 fi
168 168
169 169 # Enable I2C interface
170 170 if [ "$ENABLE_I2C" = true ] ; then
171 171 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
172 172 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
173 173 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
174 174 fi
175 175
176 176 # Enable SPI interface
177 177 if [ "$ENABLE_SPI" = true ] ; then
178 178 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
179 179 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
180 180 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
181 181 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
182 182 fi
183 183 fi
184 184
185 185 # Disable RPi2/3 under-voltage warnings
186 186 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
187 187 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
188 188 fi
189 189
190 190 # Install kernel modules blacklist
191 191 mkdir -p "${ETC_DIR}/modprobe.d/"
192 192 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
193 193
194 194 # Install sysctl.d configuration files
195 195 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
General Comments 0
Vous devez vous connecter pour laisser un commentaire. Se connecter maintenant