| @@ -1,160 +1,179 | |||
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1 | 1 | # |
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2 | 2 | # Setup RPi2/3 config and cmdline |
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3 | 3 | # |
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4 | 4 | |
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5 | 5 | # Load utility functions |
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6 | 6 | . ./functions.sh |
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7 | 7 | |
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8 | 8 | if [ "$BUILD_KERNEL" = true ] ; then |
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9 | 9 | if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then |
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10 | 10 | # Install boot binaries from local directory |
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11 | 11 | cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin |
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12 | 12 | cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat |
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13 | 13 | cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat |
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14 | 14 | cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat |
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15 | 15 | cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf |
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16 | 16 | cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf |
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17 | 17 | cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf |
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18 | 18 | else |
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19 | 19 | # Create temporary directory for boot binaries |
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20 | 20 | temp_dir=$(as_nobody mktemp -d) |
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21 | 21 | |
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22 | 22 | # Install latest boot binaries from raspberry/firmware github |
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23 | 23 | as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin" |
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24 | 24 | as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat" |
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25 | 25 | as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat" |
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26 | 26 | as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat" |
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27 | 27 | as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf" |
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28 | 28 | as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf" |
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29 | 29 | as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf" |
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30 | 30 | |
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31 | 31 | # Move downloaded boot binaries |
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32 | 32 | mv "${temp_dir}/"* "${BOOT_DIR}/" |
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33 | 33 | |
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34 | 34 | # Remove temporary directory for boot binaries |
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35 | 35 | rm -fr "${temp_dir}" |
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36 | 36 | |
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37 | 37 | # Set permissions of the boot binaries |
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38 | 38 | chown -R root:root "${BOOT_DIR}" |
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39 | 39 | chmod -R 600 "${BOOT_DIR}" |
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40 | 40 | fi |
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41 | 41 | fi |
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42 | 42 | |
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43 | 43 | # Setup firmware boot cmdline |
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44 | 44 | if [ "$ENABLE_UBOOTUSB" = true ] ; then |
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45 | 45 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1" |
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46 | 46 | else |
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47 | 47 | if [ "$ENABLE_SPLITFS" = true ] ; then |
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48 | 48 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1" |
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49 | 49 | else |
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50 | 50 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1" |
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51 | 51 | fi |
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52 | 52 | fi |
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53 | 53 | |
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54 | 54 | |
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55 | ||
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55 | 56 | # Add encrypted root partition to cmdline.txt |
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56 | 57 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
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57 | 58 | if [ "$ENABLE_SPLITFS" = true ] ; then |
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58 | 59 | CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/") |
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59 | 60 | else |
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60 | 61 | if [ "$ENABLE_UBOOTUSB" = true ] ; then |
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61 | 62 | CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/") |
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62 | 63 | else |
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63 | 64 | CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/") |
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64 | 65 | fi |
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65 | 66 | fi |
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66 | 67 | fi |
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67 | 68 | |
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68 | 69 | # Add serial console support |
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69 | 70 | if [ "$ENABLE_CONSOLE" = true ] ; then |
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70 | 71 | CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200" |
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71 | 72 | fi |
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72 | 73 | |
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73 | 74 | # Remove IPv6 networking support |
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74 | 75 | if [ "$ENABLE_IPV6" = false ] ; then |
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75 | 76 | CMDLINE="${CMDLINE} ipv6.disable=1" |
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76 | 77 | fi |
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77 | 78 | |
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78 | 79 | # Automatically assign predictable network interface names |
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79 | 80 | if [ "$ENABLE_IFNAMES" = false ] ; then |
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80 | 81 | CMDLINE="${CMDLINE} net.ifnames=0" |
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81 | 82 | else |
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82 | 83 | CMDLINE="${CMDLINE} net.ifnames=1" |
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83 | 84 | fi |
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84 | 85 | |
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85 | 86 | # Set init to systemd if required by Debian release |
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86 | 87 | if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then |
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87 | 88 | CMDLINE="${CMDLINE} init=/bin/systemd" |
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88 | 89 | fi |
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89 | 90 | |
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90 | 91 | # Install firmware boot cmdline |
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91 | 92 | echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt" |
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92 | 93 | |
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93 | 94 | # Install firmware config |
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94 | 95 | install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt" |
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95 | 96 | |
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96 | 97 | # Setup minimal GPU memory allocation size: 16MB (no X) |
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97 | 98 | if [ "$ENABLE_MINGPU" = true ] ; then |
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98 | 99 | echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt" |
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99 | 100 | fi |
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100 | 101 | |
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101 | 102 | # Setup boot with initramfs |
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102 | 103 | if [ "$ENABLE_INITRAMFS" = true ] ; then |
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103 | 104 | echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt" |
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104 | 105 | fi |
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105 | 106 | |
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106 | 107 | # Disable RPi3 Bluetooth and restore ttyAMA0 serial device |
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107 | if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then | |
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108 | if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 3P ]; then | |
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108 | 109 | if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then |
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109 | 110 | echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt" |
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110 | 111 | echo "enable_uart=1" >> "${BOOT_DIR}/config.txt" |
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112 | #else | |
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113 | # Create temporary directory for U-Boot sources | |
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114 | #temp_dir=$(as_nobody mktemp -d) | |
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115 | ||
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116 | # Fetch U-Boot sources | |
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117 | #as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}" | |
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118 | ||
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119 | # Copy downloaded U-Boot sources | |
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120 | #mv "${temp_dir}/pi-bluetooth" "${R}/tmp/" | |
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121 | ||
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122 | # Set permissions of the U-Boot sources | |
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123 | #chown -R root:root "${R}/tmp/pi-bluetooth" | |
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124 | ||
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125 | # Remove temporary directory for U-Boot sources | |
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126 | #rm -fr "${temp_dir}" | |
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127 | ||
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128 | ||
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129 | #"${R}/tmp/userland" | |
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111 | 130 | fi |
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112 | 131 | fi |
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113 | 132 | |
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114 | 133 | # Create firmware configuration and cmdline symlinks |
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115 | 134 | ln -sf firmware/config.txt "${R}/boot/config.txt" |
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116 | 135 | ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt" |
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117 | 136 | |
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118 | 137 | # Install and setup kernel modules to load at boot |
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119 | 138 | mkdir -p "${R}/lib/modules-load.d/" |
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120 | 139 | install_readonly files/modules/rpi2.conf "${R}/lib/modules-load.d/rpi2.conf" |
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121 | 140 | |
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122 | 141 | # Load hardware random module at boot |
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123 | 142 | if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then |
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124 | 143 | sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${R}/lib/modules-load.d/rpi2.conf" |
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125 | 144 | fi |
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126 | 145 | |
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127 | 146 | # Load sound module at boot |
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128 | 147 | if [ "$ENABLE_SOUND" = true ] ; then |
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129 | 148 | sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${R}/lib/modules-load.d/rpi2.conf" |
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130 | 149 | else |
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131 | 150 | echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt" |
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132 | 151 | fi |
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133 | 152 | |
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134 | 153 | # Enable I2C interface |
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135 | 154 | if [ "$ENABLE_I2C" = true ] ; then |
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136 | 155 | echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt" |
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137 | 156 | sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${R}/lib/modules-load.d/rpi2.conf" |
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138 | 157 | sed -i "s/^# i2c-dev/i2c-dev/" "${R}/lib/modules-load.d/rpi2.conf" |
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139 | 158 | fi |
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140 | 159 | |
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141 | 160 | # Enable SPI interface |
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142 | 161 | if [ "$ENABLE_SPI" = true ] ; then |
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143 | 162 | echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt" |
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144 | 163 | echo "spi-bcm2708" >> "${R}/lib/modules-load.d/rpi2.conf" |
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145 | 164 | if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then |
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146 | 165 | sed -i "s/spi-bcm2708/spi-bcm2835/" "${R}/lib/modules-load.d/rpi2.conf" |
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147 | 166 | fi |
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148 | 167 | fi |
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149 | 168 | |
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150 | 169 | # Disable RPi2/3 under-voltage warnings |
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151 | 170 | if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then |
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152 | 171 | echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt" |
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153 | 172 | fi |
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154 | 173 | |
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155 | 174 | # Install kernel modules blacklist |
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156 | 175 | mkdir -p "${ETC_DIR}/modprobe.d/" |
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157 | 176 | install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf" |
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158 | 177 | |
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159 | 178 | # Install sysctl.d configuration files |
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160 | 179 | install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf" |
| @@ -1,46 +1,46 | |||
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1 | 1 | # |
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2 | 2 | # Setup videocore - Raspberry Userland |
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3 | 3 | # |
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4 | 4 | |
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5 | 5 | # Load utility functions |
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6 | 6 | . ./functions.sh |
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7 | 7 | |
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8 | 8 | if [ "$ENABLE_VIDEOCORE" = true ] ; then |
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9 | 9 | # Copy existing videocore sources into chroot directory |
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10 | 10 | if [ -n "$VIDEOCORESRC_DIR" ] && [ -d "$VIDEOCORESRC_DIR" ] ; then |
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11 | 11 | # Copy local U-Boot sources |
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12 | 12 | cp -r "${VIDEOCORESRC_DIR}" "${R}/tmp" |
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13 | 13 | else |
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14 | 14 | # Create temporary directory for U-Boot sources |
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15 | 15 | temp_dir=$(as_nobody mktemp -d) |
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16 | 16 | |
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17 | 17 | # Fetch U-Boot sources |
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18 | 18 | as_nobody git -C "${temp_dir}" clone "${VIDEOCORE_URL}" |
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19 | 19 | |
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20 | 20 | # Copy downloaded U-Boot sources |
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21 | 21 | mv "${temp_dir}/userland" "${R}/tmp/" |
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22 | 22 | |
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23 | 23 | # Set permissions of the U-Boot sources |
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24 | 24 | chown -R root:root "${R}/tmp/userland" |
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25 | 25 | |
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26 | 26 | # Remove temporary directory for U-Boot sources |
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27 | 27 | rm -fr "${temp_dir}" |
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28 | 28 | fi |
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29 | 29 | |
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30 | 30 | if [ "$RELEASE_ARCH" = "arm64" ] ; then |
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31 | 31 | cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DARM64=ON -DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc -DCMAKE_CXX_COMPILER=aarch64-linux-gnu-g++ -DCMAKE_ASM_COMPILER=aarch64-linux-gnu-gcc -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} -U_FORTIFY_SOURCE" -DCMAKE_ASM_FLAGS="${CMAKE_ASM_FLAGS} -c" -DVIDEOCORE_BUILD_DIR="${R}"/opt/vc "${R}/tmp/userland" |
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32 | 32 | fi |
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33 | 33 | |
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34 | 34 | if [ "$RELEASE_ARCH" = "armel" ] ; then |
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35 | 35 | cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DCMAKE_C_COMPILER=arm-linux-gnueabi-gcc -DCMAKE_CXX_COMPILER=arm-linux-gnueabi-g++ -DCMAKE_ASM_COMPILER=arm-linux-gnueabi-gcc -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} -U_FORTIFY_SOURCE" -DCMAKE_ASM_FLAGS="${CMAKE_ASM_FLAGS} -c" -DCMAKE_SYSTEM_PROCESSOR="arm" -DVIDEOCORE_BUILD_DIR="${R}"/opt/vc "${R}/tmp/userland" |
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36 | 36 | fi |
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37 | 37 | |
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38 | 38 | if [ "$RELEASE_ARCH" = "armhf" ] ; then |
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39 | 39 | cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_BUILD_TYPE=release -DCMAKE_TOOLCHAIN_FILE="${R}"/tmp/userland/makefiles/cmake/toolchains/arm-linux-gnueabihf.cmake -DVIDEOCORE_BUILD_DIR="${R}"/opt/vc "${R}/tmp/userland" |
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40 | 40 | fi |
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41 | 41 | |
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42 | 42 | #build userland |
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43 | 43 | make -j "$(nproc)" |
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44 | 44 | #include default_installdir in path |
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45 | chroot_exec PATH="${PATH}":/opt/vc/bin | |
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45 | # chroot_exec export PATH="${PATH}":/opt/vc/bin | |
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46 | 46 | fi |
| @@ -1,102 +1,103 | |||
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1 | 1 | # |
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2 | 2 | # Build and Setup U-Boot |
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3 | 3 | # |
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4 | 4 | |
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5 | 5 | # Load utility functions |
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6 | 6 | . ./functions.sh |
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7 | 7 | |
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8 | 8 | # Fetch and build U-Boot bootloader |
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9 | 9 | if [ "$ENABLE_UBOOT" = true ] ; then |
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10 | 10 | # Install c/c++ build environment inside the chroot |
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11 | 11 | chroot_install_cc |
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12 | 12 | |
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13 | 13 | # Copy existing U-Boot sources into chroot directory |
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14 | 14 | if [ -n "$UBOOTSRC_DIR" ] && [ -d "$UBOOTSRC_DIR" ] ; then |
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15 | 15 | # Copy local U-Boot sources |
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16 | 16 | cp -r "${UBOOTSRC_DIR}" "${R}/tmp" |
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17 | 17 | else |
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18 | 18 | # Create temporary directory for U-Boot sources |
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19 | 19 | temp_dir=$(as_nobody mktemp -d) |
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20 | 20 | |
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21 | 21 | # Fetch U-Boot sources |
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22 | 22 | as_nobody git -C "${temp_dir}" clone "${UBOOT_URL}" |
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23 | 23 | |
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24 | 24 | # Copy downloaded U-Boot sources |
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25 | 25 | mv "${temp_dir}/u-boot" "${R}/tmp/" |
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26 | 26 | |
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27 | 27 | # Set permissions of the U-Boot sources |
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28 | 28 | chown -R root:root "${R}/tmp/u-boot" |
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29 | 29 | |
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30 | 30 | # Remove temporary directory for U-Boot sources |
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31 | 31 | rm -fr "${temp_dir}" |
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32 | 32 | fi |
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33 | 33 | |
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34 | 34 | # Build and install U-Boot inside chroot |
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35 | 35 | chroot_exec make -j"${KERNEL_THREADS}" -C /tmp/u-boot/ "${UBOOT_CONFIG}" all |
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36 | 36 | |
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37 | 37 | # Copy compiled bootloader binary and set config.txt to load it |
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38 | 38 | install_exec "${R}/tmp/u-boot/tools/mkimage" "${R}/usr/sbin/mkimage" |
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39 | 39 | install_readonly "${R}/tmp/u-boot/u-boot.bin" "${BOOT_DIR}/u-boot.bin" |
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40 | 40 | printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> "${BOOT_DIR}/config.txt" |
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41 | 41 | |
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42 | 42 | # Install and setup U-Boot command file |
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43 | 43 | install_readonly files/boot/uboot.mkimage "${BOOT_DIR}/uboot.mkimage" |
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44 | 44 | printf "# Set the kernel boot command line\nsetenv bootargs \"earlyprintk ${CMDLINE}\"\n\n$(cat ${BOOT_DIR}/uboot.mkimage)" > "${BOOT_DIR}/uboot.mkimage" |
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45 | 45 | |
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46 | 46 | if [ "$ENABLE_INITRAMFS" = true ] ; then |
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47 | 47 | # Convert generated initramfs for U-Boot using mkimage |
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48 | 48 | chroot_exec /usr/sbin/mkimage -A "${KERNEL_ARCH}" -T ramdisk -C none -n "initramfs-${KERNEL_VERSION}" -d "/boot/firmware/initramfs-${KERNEL_VERSION}" "/boot/firmware/initramfs-${KERNEL_VERSION}.uboot" |
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49 | 49 | |
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50 | 50 | # Remove original initramfs file |
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51 | 51 | rm -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" |
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52 | 52 | |
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53 | 53 | # Configure U-Boot to load generated initramfs |
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54 | 54 | printf "# Set initramfs file\nsetenv initramfs initramfs-${KERNEL_VERSION}.uboot\n\n$(cat ${BOOT_DIR}/uboot.mkimage)" > "${BOOT_DIR}/uboot.mkimage" |
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55 | 55 | printf "\nbootz \${kernel_addr_r} \${ramdisk_addr_r} \${fdt_addr_r}" >> "${BOOT_DIR}/uboot.mkimage" |
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56 | 56 | else # ENABLE_INITRAMFS=false |
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57 | 57 | # Remove initramfs from U-Boot mkfile |
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58 | 58 | sed -i '/.*initramfs.*/d' "${BOOT_DIR}/uboot.mkimage" |
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59 | 59 | |
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60 | 60 | if [ "$BUILD_KERNEL" = false ] ; then |
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61 | 61 | # Remove dtbfile from U-Boot mkfile |
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62 | 62 | sed -i '/.*dtbfile.*/d' "${BOOT_DIR}/uboot.mkimage" |
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63 | 63 | printf "\nbootz \${kernel_addr_r}" >> "${BOOT_DIR}/uboot.mkimage" |
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64 | 64 | else |
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65 | 65 | printf "\nbootz \${kernel_addr_r} - \${fdt_addr_r}" >> "${BOOT_DIR}/uboot.mkimage" |
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66 | 66 | fi |
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67 | 67 | fi |
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68 | 68 | |
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69 | 69 | if [ "$SET_ARCH" = 64 ] ; then |
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70 | 70 | echo "Setting up config.txt to boot 64bit uboot" |
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71 | 71 | |
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72 | 72 | printf "\n# 64bit-mode" >> "${BOOT_DIR}/config.txt" |
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73 | 73 | printf "\n# arm_control=0x200 is deprecated https://www.raspberrypi.org/documentation/configuration/config-txt/misc.md" >> "${BOOT_DIR}/config.txt" |
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74 | 74 | printf "\narm_64bit=1" >> "${BOOT_DIR}/config.txt" |
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75 | #in 64bit uboot booti is used instead of bootz [like in KERNEL_BIN_IMAGE=zImage (armv7)|| Image(armv8)] | |
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75 | 76 | sed -i "s|bootz|booti|g" "${BOOT_DIR}/uboot.mkimage" |
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76 | 77 | fi |
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77 | 78 | |
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78 | 79 | # instead of sd, boot from usb device |
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79 | 80 | if [ "$ENABLE_UBOOTUSB" = true ] ; then |
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80 | 81 | sed -i "s|mmc|usb|g" "${BOOT_DIR}/uboot.mkimage" |
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81 | 82 | fi |
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82 | 83 | |
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83 | 84 | # Set mkfile to use the correct dtb file |
|
|
84 | 85 | sed -i "s/^\(setenv dtbfile \).*/\1${DTB_FILE}/" "${BOOT_DIR}/uboot.mkimage" |
|
|
85 | 86 | |
|
|
86 | 87 | # Set mkfile to use the correct mach id |
|
|
87 | 88 | if [ "$ENABLE_QEMU" = true ] ; then |
|
|
88 | 89 | sed -i "s/^\(setenv machid \).*/\10x000008e0/" "${BOOT_DIR}/uboot.mkimage" |
|
|
89 | 90 | fi |
|
|
90 | 91 | |
|
|
91 | 92 | # Set mkfile to use kernel image |
|
|
92 | 93 | sed -i "s/^\(fatload mmc 0:1 \${kernel_addr_r} \).*/\1${KERNEL_IMAGE}/" "${BOOT_DIR}/uboot.mkimage" |
|
|
93 | 94 | |
|
|
94 | 95 | # Remove all leading blank lines |
|
|
95 | 96 | sed -i "/./,\$!d" "${BOOT_DIR}/uboot.mkimage" |
|
|
96 | 97 | |
|
|
97 | 98 | # Generate U-Boot bootloader image |
|
|
98 | 99 | chroot_exec /usr/sbin/mkimage -A "${KERNEL_ARCH}" -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n "RPi${RPI_MODEL}" -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr |
|
|
99 | 100 | |
|
|
100 | 101 | # Remove U-Boot sources |
|
|
101 | 102 | rm -fr "${R}/tmp/u-boot" |
|
|
102 | 103 | fi |
| @@ -1,819 +1,821 | |||
|
|
1 | 1 | #!/bin/bash |
|
|
2 | 2 | ######################################################################## |
|
|
3 | 3 | # rpi23-gen-image.sh 2015-2017 |
|
|
4 | 4 | # |
|
|
5 | 5 | # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3 |
|
|
6 | 6 | # |
|
|
7 | 7 | # This program is free software; you can redistribute it and/or |
|
|
8 | 8 | # modify it under the terms of the GNU General Public License |
|
|
9 | 9 | # as published by the Free Software Foundation; either version 2 |
|
|
10 | 10 | # of the License, or (at your option) any later version. |
|
|
11 | 11 | # |
|
|
12 | 12 | # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu> |
|
|
13 | 13 | # |
|
|
14 | 14 | # Big thanks for patches and enhancements by 20+ github contributors! |
|
|
15 | 15 | ######################################################################## |
|
|
16 | 16 | |
|
|
17 | 17 | # Are we running as root? |
|
|
18 | 18 | if [ "$(id -u)" -ne "0" ] ; then |
|
|
19 | 19 | echo "error: this script must be executed with root privileges!" |
|
|
20 | 20 | exit 1 |
|
|
21 | 21 | fi |
|
|
22 | 22 | |
|
|
23 | 23 | # Check if ./functions.sh script exists |
|
|
24 | 24 | if [ ! -r "./functions.sh" ] ; then |
|
|
25 | 25 | echo "error: './functions.sh' required script not found!" |
|
|
26 | 26 | exit 1 |
|
|
27 | 27 | fi |
|
|
28 | 28 | |
|
|
29 | 29 | # Load utility functions |
|
|
30 | 30 | . ./functions.sh |
|
|
31 | 31 | |
|
|
32 | 32 | # Load parameters from configuration template file |
|
|
33 | 33 | if [ -n "$CONFIG_TEMPLATE" ] ; then |
|
|
34 | 34 | use_template |
|
|
35 | 35 | fi |
|
|
36 | 36 | |
|
|
37 | 37 | # Introduce settings |
|
|
38 | 38 | set -e |
|
|
39 | 39 | echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n" |
|
|
40 | 40 | set -x |
|
|
41 | 41 | |
|
|
42 | 42 | # Raspberry Pi model configuration |
|
|
43 | 43 | export RPI_MODEL=${RPI_MODEL:=2} |
|
|
44 | 44 | |
|
|
45 | 45 | # Debian release |
|
|
46 | 46 | export RELEASE=${RELEASE:=buster} |
|
|
47 | 47 | |
|
|
48 | 48 | #Kernel Branch |
|
|
49 | 49 | export KERNEL_BRANCH=${KERNEL_BRANCH:=""} |
|
|
50 | 50 | |
|
|
51 | 51 | # URLs |
|
|
52 | 52 | KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux} |
|
|
53 | 53 | FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot} |
|
|
54 | 54 | WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm} |
|
|
55 | 55 | COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian} |
|
|
56 | 56 | FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} |
|
|
57 | 57 | UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git} |
|
|
58 | 58 | VIDEOCORE_URL=${VIDEOCORE_URL=https://github.com/raspberrypi/userland} |
|
|
59 | #https://aur.archlinux.org/packages/pi-bluetooth/ | |
|
|
60 | BLUETOOTH_URL=${BLUETOOTH_URL:=https://aur.archlinux.org/pi-bluetooth.git} | |
|
|
59 | 61 | |
|
|
60 | 62 | # Build directories |
|
|
61 | 63 | BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}} |
|
|
62 | 64 | BUILDDIR="${BASEDIR}/build" |
|
|
63 | 65 | |
|
|
64 | 66 | # Prepare date string for default image file name |
|
|
65 | 67 | DATE="$(date +%Y-%m-%d)" |
|
|
66 | 68 | if [ -z "$KERNEL_BRANCH" ] ; then |
|
|
67 | 69 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} |
|
|
68 | 70 | else |
|
|
69 | 71 | IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} |
|
|
70 | 72 | fi |
|
|
71 | 73 | |
|
|
72 | 74 | # Chroot directories |
|
|
73 | 75 | R="${BUILDDIR}/chroot" |
|
|
74 | 76 | ETC_DIR="${R}/etc" |
|
|
75 | 77 | LIB_DIR="${R}/lib" |
|
|
76 | 78 | BOOT_DIR="${R}/boot/firmware" |
|
|
77 | 79 | KERNEL_DIR="${R}/usr/src/linux" |
|
|
78 | 80 | WLAN_FIRMWARE_DIR="${R}/lib/firmware/brcm" |
|
|
79 | 81 | |
|
|
80 | 82 | # Firmware directory: Blank if download from github |
|
|
81 | 83 | RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} |
|
|
82 | 84 | # General settings |
|
|
83 | 85 | SET_ARCH=${SET_ARCH:=32} |
|
|
84 | 86 | HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}} |
|
|
85 | 87 | PASSWORD=${PASSWORD:=raspberry} |
|
|
86 | 88 | USER_PASSWORD=${USER_PASSWORD:=raspberry} |
|
|
87 | 89 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} |
|
|
88 | 90 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} |
|
|
89 | 91 | EXPANDROOT=${EXPANDROOT:=true} |
|
|
90 | 92 | |
|
|
91 | 93 | # Keyboard settings |
|
|
92 | 94 | XKB_MODEL=${XKB_MODEL:=""} |
|
|
93 | 95 | XKB_LAYOUT=${XKB_LAYOUT:=""} |
|
|
94 | 96 | XKB_VARIANT=${XKB_VARIANT:=""} |
|
|
95 | 97 | XKB_OPTIONS=${XKB_OPTIONS:=""} |
|
|
96 | 98 | |
|
|
97 | 99 | # Network settings (DHCP) |
|
|
98 | 100 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
|
|
99 | 101 | |
|
|
100 | 102 | # Network settings (static) |
|
|
101 | 103 | NET_ADDRESS=${NET_ADDRESS:=""} |
|
|
102 | 104 | NET_GATEWAY=${NET_GATEWAY:=""} |
|
|
103 | 105 | NET_DNS_1=${NET_DNS_1:=""} |
|
|
104 | 106 | NET_DNS_2=${NET_DNS_2:=""} |
|
|
105 | 107 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} |
|
|
106 | 108 | NET_NTP_1=${NET_NTP_1:=""} |
|
|
107 | 109 | NET_NTP_2=${NET_NTP_2:=""} |
|
|
108 | 110 | |
|
|
109 | 111 | # APT settings |
|
|
110 | 112 | APT_PROXY=${APT_PROXY:=""} |
|
|
111 | 113 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} |
|
|
112 | 114 | |
|
|
113 | 115 | # Feature settings |
|
|
114 | 116 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} |
|
|
115 | 117 | ENABLE_I2C=${ENABLE_I2C:=false} |
|
|
116 | 118 | ENABLE_SPI=${ENABLE_SPI:=false} |
|
|
117 | 119 | ENABLE_IPV6=${ENABLE_IPV6:=true} |
|
|
118 | 120 | ENABLE_SSHD=${ENABLE_SSHD:=true} |
|
|
119 | 121 | ENABLE_NONFREE=${ENABLE_NONFREE:=false} |
|
|
120 | 122 | ENABLE_WIRELESS=${ENABLE_WIRELESS:=false} |
|
|
121 | 123 | ENABLE_SOUND=${ENABLE_SOUND:=true} |
|
|
122 | 124 | ENABLE_DBUS=${ENABLE_DBUS:=true} |
|
|
123 | 125 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} |
|
|
124 | 126 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} |
|
|
125 | 127 | ENABLE_XORG=${ENABLE_XORG:=false} |
|
|
126 | 128 | ENABLE_WM=${ENABLE_WM:=""} |
|
|
127 | 129 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} |
|
|
128 | 130 | ENABLE_USER=${ENABLE_USER:=true} |
|
|
129 | 131 | USER_NAME=${USER_NAME:="pi"} |
|
|
130 | 132 | ENABLE_ROOT=${ENABLE_ROOT:=false} |
|
|
131 | 133 | ENABLE_QEMU=${ENABLE_QEMU:=false} |
|
|
132 | 134 | ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false} |
|
|
133 | 135 | |
|
|
134 | 136 | # SSH settings |
|
|
135 | 137 | SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false} |
|
|
136 | 138 | SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false} |
|
|
137 | 139 | SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false} |
|
|
138 | 140 | SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""} |
|
|
139 | 141 | SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""} |
|
|
140 | 142 | |
|
|
141 | 143 | # Advanced settings |
|
|
142 | 144 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} |
|
|
143 | 145 | ENABLE_REDUCE=${ENABLE_REDUCE:=false} |
|
|
144 | 146 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} |
|
|
145 | 147 | UBOOTSRC_DIR=${UBOOTSRC_DIR:=""} |
|
|
146 | 148 | ENABLE_UBOOTUSB=${ENABLE_UBOOTUSB=false} |
|
|
147 | 149 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
|
|
148 | 150 | ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true} |
|
|
149 | 151 | VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""} |
|
|
150 | 152 | FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""} |
|
|
151 | 153 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
|
|
152 | 154 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
|
|
153 | 155 | ENABLE_SPLITFS=${ENABLE_SPLITFS:=false} |
|
|
154 | 156 | ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false} |
|
|
155 | 157 | ENABLE_IFNAMES=${ENABLE_IFNAMES:=true} |
|
|
156 | 158 | DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=} |
|
|
157 | 159 | |
|
|
158 | 160 | # Kernel compilation settings |
|
|
159 | 161 | BUILD_KERNEL=${BUILD_KERNEL:=true} |
|
|
160 | 162 | KERNEL_REDUCE=${KERNEL_REDUCE:=false} |
|
|
161 | 163 | KERNEL_THREADS=${KERNEL_THREADS:=1} |
|
|
162 | 164 | KERNEL_HEADERS=${KERNEL_HEADERS:=true} |
|
|
163 | 165 | KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false} |
|
|
164 | 166 | KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true} |
|
|
165 | 167 | KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false} |
|
|
166 | 168 | KERNEL_CCACHE=${KERNEL_CCACHE:=false} |
|
|
167 | 169 | |
|
|
168 | 170 | # Kernel compilation from source directory settings |
|
|
169 | 171 | KERNELSRC_DIR=${KERNELSRC_DIR:=""} |
|
|
170 | 172 | KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false} |
|
|
171 | 173 | KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true} |
|
|
172 | 174 | KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false} |
|
|
173 | 175 | |
|
|
174 | 176 | # Reduce disk usage settings |
|
|
175 | 177 | REDUCE_APT=${REDUCE_APT:=true} |
|
|
176 | 178 | REDUCE_DOC=${REDUCE_DOC:=true} |
|
|
177 | 179 | REDUCE_MAN=${REDUCE_MAN:=true} |
|
|
178 | 180 | REDUCE_VIM=${REDUCE_VIM:=false} |
|
|
179 | 181 | REDUCE_BASH=${REDUCE_BASH:=false} |
|
|
180 | 182 | REDUCE_HWDB=${REDUCE_HWDB:=true} |
|
|
181 | 183 | REDUCE_SSHD=${REDUCE_SSHD:=true} |
|
|
182 | 184 | REDUCE_LOCALE=${REDUCE_LOCALE:=true} |
|
|
183 | 185 | |
|
|
184 | 186 | # Encrypted filesystem settings |
|
|
185 | 187 | ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false} |
|
|
186 | 188 | CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""} |
|
|
187 | 189 | CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"} |
|
|
188 | 190 | CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"} |
|
|
189 | 191 | CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512} |
|
|
190 | 192 | |
|
|
191 | 193 | # Chroot scripts directory |
|
|
192 | 194 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} |
|
|
193 | 195 | |
|
|
194 | 196 | # Packages required in the chroot build environment |
|
|
195 | 197 | APT_INCLUDES=${APT_INCLUDES:=""} |
|
|
196 | 198 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup" |
|
|
197 | 199 | |
|
|
198 | 200 | #Packages to exclude from chroot build environment |
|
|
199 | 201 | APT_EXCLUDES=${APT_EXCLUDES:=""} |
|
|
200 | 202 | |
|
|
201 | 203 | # Packages required for bootstrapping |
|
|
202 | 204 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo netselect-apt" |
|
|
203 | 205 | MISSING_PACKAGES="" |
|
|
204 | 206 | |
|
|
205 | 207 | # Packages installed for c/c++ build environment in chroot (keep empty) |
|
|
206 | 208 | COMPILER_PACKAGES="" |
|
|
207 | 209 | |
|
|
208 | 210 | #If init and systemd-sysv are wanted e.g. halt/reboot/shutdown scripts |
|
|
209 | 211 | if [ "$ENABLE_SYSVINIT" = false ] ; then |
|
|
210 | 212 | APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv" |
|
|
211 | 213 | fi |
|
|
212 | 214 | |
|
|
213 | 215 | #Check if apt-cacher-ng has its default port open on and set APT_PROXY |
|
|
214 | 216 | if [ -n "$(lsof -i :3142)" ] ; then |
|
|
215 | 217 | HTTP_PROXY=http://127.0.0.1:3142/ |
|
|
216 | 218 | fi |
|
|
217 | 219 | |
|
|
218 | 220 | #ipinfo=$(curl ipinfo.io | grep country ) |
|
|
219 | 221 | #grep -o '\"[^"]*\"' $ipinfo | tr -d '"' |
|
|
220 | 222 | #grep -Po '"country":.*?[^\\]",' $(curl ipinfo.io | grep country ) |
|
|
221 | 223 | #sed -i "s,http:,https:,g" "${ETC_DIR}/apt/sources.list" |
|
|
222 | 224 | #autconfigure best apt server to not spam ftp.debian.org |
|
|
223 | 225 | #rm files/apt/sources.list |
|
|
224 | 226 | #netselect-apt does not know buster yet |
|
|
225 | 227 | if [ "$RELEASE" = "buster" ] ; then |
|
|
226 | 228 | RLS=testing |
|
|
227 | 229 | else |
|
|
228 | 230 | RLS="$RELEASE" |
|
|
229 | 231 | fi |
|
|
230 | 232 | |
|
|
231 | 233 | if [ -f "$(pwd)/files/apt/sources.list" ] ; then |
|
|
232 | 234 | rm "$(pwd)/files/apt/sources.list" |
|
|
233 | 235 | fi |
|
|
234 | 236 | |
|
|
235 | 237 | if [ "$ENABLE_NONFREE" = true ] ; then |
|
|
236 | 238 | netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --nonfree --outfile "$(pwd)/files/apt/sources.list" -d "$RLS" |
|
|
237 | 239 | else |
|
|
238 | 240 | netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --outfile "$(pwd)/files/apt/sources.list" -d "$RLS" |
|
|
239 | 241 | fi |
|
|
240 | 242 | |
|
|
241 | 243 | #sed and cut the result string so we can use it as APT_SERVER |
|
|
242 | 244 | APT_SERVER=$(grep -m 1 http files/apt/sources.list | sed "s|http://| |g" | cut -d ' ' -f 3) |
|
|
243 | 245 | APT_SERVER=${APT_SERVER::-1} |
|
|
244 | 246 | |
|
|
245 | 247 | #make script easier and more stable to use with convenient setup switch. Just setup SET_ARCH and RPI_MODEL and your good to go! |
|
|
246 | 248 | if [ -n "$SET_ARCH" ] ; then |
|
|
247 | 249 | echo "Setting Architecture specific settings" |
|
|
248 | 250 | ################################## |
|
|
249 | 251 | # 64 bit config |
|
|
250 | 252 | ################################## |
|
|
251 | 253 | if [ "$SET_ARCH" = 64 ] ; then |
|
|
252 | 254 | echo "64 bit mode selected - Setting up enviroment" |
|
|
253 | 255 | # 64 bit depended settings |
|
|
254 | 256 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static} |
|
|
255 | 257 | KERNEL_ARCH=${KERNEL_ARCH:=arm64} |
|
|
256 | 258 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"} |
|
|
257 | 259 | |
|
|
258 | 260 | if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then |
|
|
259 | 261 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64" |
|
|
260 | 262 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig} |
|
|
261 | 263 | RELEASE_ARCH=${RELEASE_ARCH:=arm64} |
|
|
262 | 264 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img} |
|
|
263 | 265 | CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-} |
|
|
264 | 266 | else |
|
|
265 | 267 | echo "error: Only Raspberry PI 3 and 3B+ support 64bit" |
|
|
266 | 268 | exit 1 |
|
|
267 | 269 | fi |
|
|
268 | 270 | fi |
|
|
269 | 271 | |
|
|
270 | 272 | ################################## |
|
|
271 | 273 | # 32 bit config |
|
|
272 | 274 | ################################## |
|
|
273 | 275 | if [ "$SET_ARCH" = 32 ] ; then |
|
|
274 | 276 | echo "32 bit mode selected - Setting up enviroment" |
|
|
275 | 277 | #General 32bit configuration |
|
|
276 | 278 | QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static} |
|
|
277 | 279 | KERNEL_ARCH=${KERNEL_ARCH:=arm} |
|
|
278 | 280 | KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"} |
|
|
279 | 281 | |
|
|
280 | 282 | #Raspberry setting grouped by board compability |
|
|
281 | 283 | if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then |
|
|
282 | 284 | echo "Setting settings for bcm2835 Raspberry PI boards" |
|
|
283 | 285 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel" |
|
|
284 | 286 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig} |
|
|
285 | 287 | RELEASE_ARCH=${RELEASE_ARCH:=armel} |
|
|
286 | 288 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img} |
|
|
287 | 289 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-} |
|
|
288 | 290 | fi |
|
|
289 | 291 | if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then |
|
|
290 | 292 | echo "Setting settings for bcm2837 Raspberry PI boards" |
|
|
291 | 293 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" |
|
|
292 | 294 | KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig} |
|
|
293 | 295 | RELEASE_ARCH=${RELEASE_ARCH:=armhf} |
|
|
294 | 296 | KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img} |
|
|
295 | 297 | CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-} |
|
|
296 | 298 | fi |
|
|
297 | 299 | fi |
|
|
298 | 300 | #SET_ARCH not set |
|
|
299 | 301 | else |
|
|
300 | 302 | echo "error: Please set '32' or '64' as value for SET_ARCH" |
|
|
301 | 303 | exit 1 |
|
|
302 | 304 | fi |
|
|
303 | 305 | |
|
|
304 | 306 | #Device specific configuration |
|
|
305 | 307 | echo "Select DTB-File" |
|
|
306 | 308 | case "$RPI_MODEL" in |
|
|
307 | 309 | 0) |
|
|
308 | 310 | DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb} |
|
|
309 | 311 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig} |
|
|
310 | 312 | ;; |
|
|
311 | 313 | 1) |
|
|
312 | 314 | DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb} |
|
|
313 | 315 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig} |
|
|
314 | 316 | ;; |
|
|
315 | 317 | 1P) |
|
|
316 | 318 | DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb} |
|
|
317 | 319 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig} |
|
|
318 | 320 | ;; |
|
|
319 | 321 | 2) |
|
|
320 | 322 | DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb} |
|
|
321 | 323 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig} |
|
|
322 | 324 | ;; |
|
|
323 | 325 | 3) |
|
|
324 | 326 | DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb} |
|
|
325 | 327 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig} |
|
|
326 | 328 | ;; |
|
|
327 | 329 | 3P) |
|
|
328 | 330 | DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb} |
|
|
329 | 331 | UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig} |
|
|
330 | 332 | ;; |
|
|
331 | 333 | *) |
|
|
332 | 334 | echo "error: Raspberry Pi model $RPI_MODEL is not supported!" |
|
|
333 | 335 | exit 1 |
|
|
334 | 336 | ;; |
|
|
335 | 337 | esac |
|
|
336 | 338 | echo "$DTB_FILE selected" |
|
|
337 | 339 | |
|
|
338 | 340 | #DEBUG off |
|
|
339 | 341 | set +x |
|
|
340 | 342 | |
|
|
341 | 343 | # Check if the internal wireless interface is supported by the RPi model |
|
|
342 | 344 | if [ "$ENABLE_WIRELESS" = true ] ; then |
|
|
343 | 345 | if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then |
|
|
344 | 346 | echo "error: The selected Raspberry Pi model has no internal wireless interface" |
|
|
345 | 347 | exit 1 |
|
|
346 | 348 | else |
|
|
347 | 349 | echo "Raspberry Pi $RPI_MODEL has WIFI support" |
|
|
348 | 350 | fi |
|
|
349 | 351 | fi |
|
|
350 | 352 | |
|
|
351 | 353 | # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported |
|
|
352 | 354 | if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then |
|
|
353 | 355 | if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then |
|
|
354 | 356 | echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported" |
|
|
355 | 357 | exit 1 |
|
|
356 | 358 | fi |
|
|
357 | 359 | fi |
|
|
358 | 360 | |
|
|
359 | 361 | if [ "$ENABLE_VIDEOCORE" = true ] ; then |
|
|
360 | 362 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake" |
|
|
361 | 363 | fi |
|
|
362 | 364 | |
|
|
363 | 365 | # Add libncurses5 to enable kernel menuconfig |
|
|
364 | 366 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
|
365 | 367 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev" |
|
|
366 | 368 | fi |
|
|
367 | 369 | |
|
|
368 | 370 | # Add ccache compiler cache for (faster) kernel cross (re)compilation |
|
|
369 | 371 | if [ "$KERNEL_CCACHE" = true ] ; then |
|
|
370 | 372 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache" |
|
|
371 | 373 | fi |
|
|
372 | 374 | |
|
|
373 | 375 | # Add cryptsetup package to enable filesystem encryption |
|
|
374 | 376 | if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
|
375 | 377 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup" |
|
|
376 | 378 | APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup" |
|
|
377 | 379 | |
|
|
378 | 380 | if [ -z "$CRYPTFS_PASSWORD" ] ; then |
|
|
379 | 381 | echo "error: no password defined (CRYPTFS_PASSWORD)!" |
|
|
380 | 382 | exit 1 |
|
|
381 | 383 | fi |
|
|
382 | 384 | ENABLE_INITRAMFS=true |
|
|
383 | 385 | fi |
|
|
384 | 386 | |
|
|
385 | 387 | # Add initramfs generation tools |
|
|
386 | 388 | if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then |
|
|
387 | 389 | APT_INCLUDES="${APT_INCLUDES},initramfs-tools" |
|
|
388 | 390 | fi |
|
|
389 | 391 | |
|
|
390 | 392 | # Add device-tree-compiler required for building the U-Boot bootloader |
|
|
391 | 393 | if [ "$ENABLE_UBOOT" = true ] ; then |
|
|
392 | 394 | APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc" |
|
|
393 | 395 | else |
|
|
394 | 396 | if [ "$ENABLE_UBOOTUSB" = true ] ; then |
|
|
395 | 397 | echo "error: Enabling UBOOTUSB requires u-boot to be enabled" |
|
|
396 | 398 | exit 1 |
|
|
397 | 399 | fi |
|
|
398 | 400 | fi |
|
|
399 | 401 | |
|
|
400 | 402 | # Check if root SSH (v2) public key file exists |
|
|
401 | 403 | if [ -n "$SSH_ROOT_PUB_KEY" ] ; then |
|
|
402 | 404 | if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then |
|
|
403 | 405 | echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!" |
|
|
404 | 406 | exit 1 |
|
|
405 | 407 | fi |
|
|
406 | 408 | fi |
|
|
407 | 409 | |
|
|
408 | 410 | # Check if $USER_NAME SSH (v2) public key file exists |
|
|
409 | 411 | if [ -n "$SSH_USER_PUB_KEY" ] ; then |
|
|
410 | 412 | if [ ! -f "$SSH_USER_PUB_KEY" ] ; then |
|
|
411 | 413 | echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!" |
|
|
412 | 414 | exit 1 |
|
|
413 | 415 | fi |
|
|
414 | 416 | fi |
|
|
415 | 417 | |
|
|
416 | 418 | # Check if all required packages are installed on the build system |
|
|
417 | 419 | for package in $REQUIRED_PACKAGES ; do |
|
|
418 | 420 | if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then |
|
|
419 | 421 | MISSING_PACKAGES="${MISSING_PACKAGES} $package" |
|
|
420 | 422 | fi |
|
|
421 | 423 | done |
|
|
422 | 424 | |
|
|
423 | 425 | # If there are missing packages ask confirmation for install, or exit |
|
|
424 | 426 | if [ -n "$MISSING_PACKAGES" ] ; then |
|
|
425 | 427 | echo "the following packages needed by this script are not installed:" |
|
|
426 | 428 | echo "$MISSING_PACKAGES" |
|
|
427 | 429 | |
|
|
428 | 430 | printf "\ndo you want to install the missing packages right now? [y/n] " |
|
|
429 | 431 | read -r confirm |
|
|
430 | 432 | [ "$confirm" != "y" ] && exit 1 |
|
|
431 | 433 | |
|
|
432 | 434 | # Make sure all missing required packages are installed |
|
|
433 | 435 | apt-get -qq -y install "${MISSING_PACKAGES}" |
|
|
434 | 436 | fi |
|
|
435 | 437 | |
|
|
436 | 438 | # Check if ./bootstrap.d directory exists |
|
|
437 | 439 | if [ ! -d "./bootstrap.d/" ] ; then |
|
|
438 | 440 | echo "error: './bootstrap.d' required directory not found!" |
|
|
439 | 441 | exit 1 |
|
|
440 | 442 | fi |
|
|
441 | 443 | |
|
|
442 | 444 | # Check if ./files directory exists |
|
|
443 | 445 | if [ ! -d "./files/" ] ; then |
|
|
444 | 446 | echo "error: './files' required directory not found!" |
|
|
445 | 447 | exit 1 |
|
|
446 | 448 | fi |
|
|
447 | 449 | |
|
|
448 | 450 | # Check if specified KERNELSRC_DIR directory exists |
|
|
449 | 451 | if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then |
|
|
450 | 452 | echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!" |
|
|
451 | 453 | exit 1 |
|
|
452 | 454 | fi |
|
|
453 | 455 | |
|
|
454 | 456 | # Check if specified UBOOTSRC_DIR directory exists |
|
|
455 | 457 | if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then |
|
|
456 | 458 | echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!" |
|
|
457 | 459 | exit 1 |
|
|
458 | 460 | fi |
|
|
459 | 461 | |
|
|
460 | 462 | # Check if specified VIDEOCORESRC_DIR directory exists |
|
|
461 | 463 | if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then |
|
|
462 | 464 | echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!" |
|
|
463 | 465 | exit 1 |
|
|
464 | 466 | fi |
|
|
465 | 467 | |
|
|
466 | 468 | # Check if specified FBTURBOSRC_DIR directory exists |
|
|
467 | 469 | if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then |
|
|
468 | 470 | echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!" |
|
|
469 | 471 | exit 1 |
|
|
470 | 472 | fi |
|
|
471 | 473 | |
|
|
472 | 474 | # Check if specified CHROOT_SCRIPTS directory exists |
|
|
473 | 475 | if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then |
|
|
474 | 476 | echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!" |
|
|
475 | 477 | exit 1 |
|
|
476 | 478 | fi |
|
|
477 | 479 | |
|
|
478 | 480 | # Check if specified device mapping already exists (will be used by cryptsetup) |
|
|
479 | 481 | if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then |
|
|
480 | 482 | echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding" |
|
|
481 | 483 | exit 1 |
|
|
482 | 484 | fi |
|
|
483 | 485 | |
|
|
484 | 486 | # Don't clobber an old build |
|
|
485 | 487 | if [ -e "$BUILDDIR" ] ; then |
|
|
486 | 488 | echo "error: directory ${BUILDDIR} already exists, not proceeding" |
|
|
487 | 489 | exit 1 |
|
|
488 | 490 | fi |
|
|
489 | 491 | |
|
|
490 | 492 | # Setup chroot directory |
|
|
491 | 493 | mkdir -p "${R}" |
|
|
492 | 494 | |
|
|
493 | 495 | # Check if build directory has enough of free disk space >512MB |
|
|
494 | 496 | if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then |
|
|
495 | 497 | echo "error: ${BUILDDIR} not enough space left to generate the output image!" |
|
|
496 | 498 | exit 1 |
|
|
497 | 499 | fi |
|
|
498 | 500 | |
|
|
499 | 501 | set -x |
|
|
500 | 502 | |
|
|
501 | 503 | # Call "cleanup" function on various signals and errors |
|
|
502 | 504 | trap cleanup 0 1 2 3 6 |
|
|
503 | 505 | |
|
|
504 | 506 | # Add required packages for the minbase installation |
|
|
505 | 507 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
|
506 | 508 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown" |
|
|
507 | 509 | fi |
|
|
508 | 510 | |
|
|
509 | 511 | # Add parted package, required to get partprobe utility |
|
|
510 | 512 | if [ "$EXPANDROOT" = true ] ; then |
|
|
511 | 513 | APT_INCLUDES="${APT_INCLUDES},parted" |
|
|
512 | 514 | fi |
|
|
513 | 515 | |
|
|
514 | 516 | # Add dbus package, recommended if using systemd |
|
|
515 | 517 | if [ "$ENABLE_DBUS" = true ] ; then |
|
|
516 | 518 | APT_INCLUDES="${APT_INCLUDES},dbus" |
|
|
517 | 519 | fi |
|
|
518 | 520 | |
|
|
519 | 521 | # Add iptables IPv4/IPv6 package |
|
|
520 | 522 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
|
521 | 523 | APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent" |
|
|
522 | 524 | fi |
|
|
523 | 525 | |
|
|
524 | 526 | # Add openssh server package |
|
|
525 | 527 | if [ "$ENABLE_SSHD" = true ] ; then |
|
|
526 | 528 | APT_INCLUDES="${APT_INCLUDES},openssh-server" |
|
|
527 | 529 | fi |
|
|
528 | 530 | |
|
|
529 | 531 | # Add alsa-utils package |
|
|
530 | 532 | if [ "$ENABLE_SOUND" = true ] ; then |
|
|
531 | 533 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" |
|
|
532 | 534 | fi |
|
|
533 | 535 | |
|
|
534 | 536 | # Add rng-tools package |
|
|
535 | 537 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
|
536 | 538 | APT_INCLUDES="${APT_INCLUDES},rng-tools" |
|
|
537 | 539 | fi |
|
|
538 | 540 | |
|
|
539 | 541 | # Add fbturbo video driver |
|
|
540 | 542 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
|
541 | 543 | # Enable xorg package dependencies |
|
|
542 | 544 | ENABLE_XORG=true |
|
|
543 | 545 | fi |
|
|
544 | 546 | |
|
|
545 | 547 | # Add user defined window manager package |
|
|
546 | 548 | if [ -n "$ENABLE_WM" ] ; then |
|
|
547 | 549 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" |
|
|
548 | 550 | |
|
|
549 | 551 | # Enable xorg package dependencies |
|
|
550 | 552 | ENABLE_XORG=true |
|
|
551 | 553 | fi |
|
|
552 | 554 | |
|
|
553 | 555 | # Add xorg package |
|
|
554 | 556 | if [ "$ENABLE_XORG" = true ] ; then |
|
|
555 | 557 | APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11" |
|
|
556 | 558 | fi |
|
|
557 | 559 | |
|
|
558 | 560 | # Replace selected packages with smaller clones |
|
|
559 | 561 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
|
560 | 562 | # Add levee package instead of vim-tiny |
|
|
561 | 563 | if [ "$REDUCE_VIM" = true ] ; then |
|
|
562 | 564 | APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")" |
|
|
563 | 565 | fi |
|
|
564 | 566 | |
|
|
565 | 567 | # Add dropbear package instead of openssh-server |
|
|
566 | 568 | if [ "$REDUCE_SSHD" = true ] ; then |
|
|
567 | 569 | APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")" |
|
|
568 | 570 | fi |
|
|
569 | 571 | fi |
|
|
570 | 572 | |
|
|
571 | 573 | # Configure kernel sources if no KERNELSRC_DIR |
|
|
572 | 574 | if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then |
|
|
573 | 575 | KERNELSRC_CONFIG=true |
|
|
574 | 576 | fi |
|
|
575 | 577 | |
|
|
576 | 578 | # Configure reduced kernel |
|
|
577 | 579 | if [ "$KERNEL_REDUCE" = true ] ; then |
|
|
578 | 580 | KERNELSRC_CONFIG=false |
|
|
579 | 581 | fi |
|
|
580 | 582 | |
|
|
581 | 583 | # Configure qemu compatible kernel |
|
|
582 | 584 | if [ "$ENABLE_QEMU" = true ] ; then |
|
|
583 | 585 | DTB_FILE=vexpress-v2p-ca15_a7.dtb |
|
|
584 | 586 | UBOOT_CONFIG=vexpress_ca15_tc2_defconfig |
|
|
585 | 587 | KERNEL_DEFCONFIG="vexpress_defconfig" |
|
|
586 | 588 | if [ "$KERNEL_MENUCONFIG" = false ] ; then |
|
|
587 | 589 | KERNEL_OLDDEFCONFIG=true |
|
|
588 | 590 | fi |
|
|
589 | 591 | fi |
|
|
590 | 592 | |
|
|
591 | 593 | # Execute bootstrap scripts |
|
|
592 | 594 | for SCRIPT in bootstrap.d/*.sh; do |
|
|
593 | 595 | head -n 3 "$SCRIPT" |
|
|
594 | 596 | . "$SCRIPT" |
|
|
595 | 597 | done |
|
|
596 | 598 | |
|
|
597 | 599 | ## Execute custom bootstrap scripts |
|
|
598 | 600 | if [ -d "custom.d" ] ; then |
|
|
599 | 601 | for SCRIPT in custom.d/*.sh; do |
|
|
600 | 602 | . "$SCRIPT" |
|
|
601 | 603 | done |
|
|
602 | 604 | fi |
|
|
603 | 605 | |
|
|
604 | 606 | # Execute custom scripts inside the chroot |
|
|
605 | 607 | if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then |
|
|
606 | 608 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" |
|
|
607 | 609 | chroot_exec /bin/bash -x <<'EOF' |
|
|
608 | 610 | for SCRIPT in /chroot_scripts/* ; do |
|
|
609 | 611 | if [ -f $SCRIPT -a -x $SCRIPT ] ; then |
|
|
610 | 612 | $SCRIPT |
|
|
611 | 613 | fi |
|
|
612 | 614 | done |
|
|
613 | 615 | EOF |
|
|
614 | 616 | rm -rf "${R}/chroot_scripts" |
|
|
615 | 617 | fi |
|
|
616 | 618 | |
|
|
617 | 619 | # Remove c/c++ build environment from the chroot |
|
|
618 | 620 | chroot_remove_cc |
|
|
619 | 621 | |
|
|
620 | 622 | # Generate required machine-id |
|
|
621 | 623 | MACHINE_ID=$(dbus-uuidgen) |
|
|
622 | 624 | echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id" |
|
|
623 | 625 | echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id" |
|
|
624 | 626 | |
|
|
625 | 627 | # APT Cleanup |
|
|
626 | 628 | chroot_exec apt-get -y clean |
|
|
627 | 629 | chroot_exec apt-get -y autoclean |
|
|
628 | 630 | chroot_exec apt-get -y autoremove |
|
|
629 | 631 | |
|
|
630 | 632 | # Unmount mounted filesystems |
|
|
631 | 633 | umount -l "${R}/proc" |
|
|
632 | 634 | umount -l "${R}/sys" |
|
|
633 | 635 | |
|
|
634 | 636 | # Clean up directories |
|
|
635 | 637 | rm -rf "${R}/run/*" |
|
|
636 | 638 | rm -rf "${R}/tmp/*" |
|
|
637 | 639 | |
|
|
638 | 640 | # Clean up files |
|
|
639 | 641 | rm -f "${ETC_DIR}/ssh/ssh_host_*" |
|
|
640 | 642 | rm -f "${ETC_DIR}/dropbear/dropbear_*" |
|
|
641 | 643 | rm -f "${ETC_DIR}/apt/sources.list.save" |
|
|
642 | 644 | rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original" |
|
|
643 | 645 | rm -f "${ETC_DIR}/*-" |
|
|
644 | 646 | rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy" |
|
|
645 | 647 | rm -f "${ETC_DIR}/resolv.conf" |
|
|
646 | 648 | rm -f "${R}/root/.bash_history" |
|
|
647 | 649 | rm -f "${R}/var/lib/urandom/random-seed" |
|
|
648 | 650 | rm -f "${R}/initrd.img" |
|
|
649 | 651 | rm -f "${R}/vmlinuz" |
|
|
650 | 652 | rm -f "${R}${QEMU_BINARY}" |
|
|
651 | 653 | |
|
|
652 | 654 | if [ "$ENABLE_QEMU" = true ] ; then |
|
|
653 | 655 | # Setup QEMU directory |
|
|
654 | 656 | mkdir "${BASEDIR}/qemu" |
|
|
655 | 657 | |
|
|
656 | 658 | # Copy kernel image to QEMU directory |
|
|
657 | 659 | install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}" |
|
|
658 | 660 | |
|
|
659 | 661 | # Copy kernel config to QEMU directory |
|
|
660 | 662 | install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}" |
|
|
661 | 663 | |
|
|
662 | 664 | # Copy kernel dtbs to QEMU directory |
|
|
663 | 665 | for dtb in "${BOOT_DIR}/"*.dtb ; do |
|
|
664 | 666 | if [ -f "${dtb}" ] ; then |
|
|
665 | 667 | install_readonly "${dtb}" "${BASEDIR}/qemu/" |
|
|
666 | 668 | fi |
|
|
667 | 669 | done |
|
|
668 | 670 | |
|
|
669 | 671 | # Copy kernel overlays to QEMU directory |
|
|
670 | 672 | if [ -d "${BOOT_DIR}/overlays" ] ; then |
|
|
671 | 673 | # Setup overlays dtbs directory |
|
|
672 | 674 | mkdir "${BASEDIR}/qemu/overlays" |
|
|
673 | 675 | |
|
|
674 | 676 | for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do |
|
|
675 | 677 | if [ -f "${dtb}" ] ; then |
|
|
676 | 678 | install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/" |
|
|
677 | 679 | fi |
|
|
678 | 680 | done |
|
|
679 | 681 | fi |
|
|
680 | 682 | |
|
|
681 | 683 | # Copy u-boot files to QEMU directory |
|
|
682 | 684 | if [ "$ENABLE_UBOOT" = true ] ; then |
|
|
683 | 685 | if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then |
|
|
684 | 686 | install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin" |
|
|
685 | 687 | fi |
|
|
686 | 688 | if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then |
|
|
687 | 689 | install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage" |
|
|
688 | 690 | fi |
|
|
689 | 691 | if [ -f "${BOOT_DIR}/boot.scr" ] ; then |
|
|
690 | 692 | install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr" |
|
|
691 | 693 | fi |
|
|
692 | 694 | fi |
|
|
693 | 695 | |
|
|
694 | 696 | # Copy initramfs to QEMU directory |
|
|
695 | 697 | if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then |
|
|
696 | 698 | install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}" |
|
|
697 | 699 | fi |
|
|
698 | 700 | fi |
|
|
699 | 701 | |
|
|
700 | 702 | # Calculate size of the chroot directory in KB |
|
|
701 | 703 | CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')") |
|
|
702 | 704 | |
|
|
703 | 705 | # Calculate the amount of needed 512 Byte sectors |
|
|
704 | 706 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) |
|
|
705 | 707 | FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) |
|
|
706 | 708 | ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}") |
|
|
707 | 709 | |
|
|
708 | 710 | # The root partition is EXT4 |
|
|
709 | 711 | # This means more space than the actual used space of the chroot is used. |
|
|
710 | 712 | # As overhead for journaling and reserved blocks 35% are added. |
|
|
711 | 713 | ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512) |
|
|
712 | 714 | |
|
|
713 | 715 | # Calculate required image size in 512 Byte sectors |
|
|
714 | 716 | IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}") |
|
|
715 | 717 | |
|
|
716 | 718 | # Prepare image file |
|
|
717 | 719 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
|
718 | 720 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}" |
|
|
719 | 721 | dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}" |
|
|
720 | 722 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}" |
|
|
721 | 723 | dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}" |
|
|
722 | 724 | |
|
|
723 | 725 | # Write firmware/boot partition tables |
|
|
724 | 726 | sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM |
|
|
725 | 727 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
|
726 | 728 | EOM |
|
|
727 | 729 | |
|
|
728 | 730 | # Write root partition table |
|
|
729 | 731 | sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM |
|
|
730 | 732 | ${TABLE_SECTORS},${ROOT_SECTORS},83 |
|
|
731 | 733 | EOM |
|
|
732 | 734 | |
|
|
733 | 735 | # Setup temporary loop devices |
|
|
734 | 736 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)" |
|
|
735 | 737 | ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)" |
|
|
736 | 738 | else # ENABLE_SPLITFS=false |
|
|
737 | 739 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}" |
|
|
738 | 740 | dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}" |
|
|
739 | 741 | |
|
|
740 | 742 | # Write partition table |
|
|
741 | 743 | sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM |
|
|
742 | 744 | ${TABLE_SECTORS},${FRMW_SECTORS},c,* |
|
|
743 | 745 | ${ROOT_OFFSET},${ROOT_SECTORS},83 |
|
|
744 | 746 | EOM |
|
|
745 | 747 | |
|
|
746 | 748 | # Setup temporary loop devices |
|
|
747 | 749 | FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)" |
|
|
748 | 750 | ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)" |
|
|
749 | 751 | fi |
|
|
750 | 752 | |
|
|
751 | 753 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
|
|
752 | 754 | # Create dummy ext4 fs |
|
|
753 | 755 | mkfs.ext4 "$ROOT_LOOP" |
|
|
754 | 756 | |
|
|
755 | 757 | # Setup password keyfile |
|
|
756 | 758 | touch .password |
|
|
757 | 759 | chmod 600 .password |
|
|
758 | 760 | echo -n ${CRYPTFS_PASSWORD} > .password |
|
|
759 | 761 | |
|
|
760 | 762 | # Initialize encrypted partition |
|
|
761 | 763 | echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password |
|
|
762 | 764 | |
|
|
763 | 765 | # Open encrypted partition and setup mapping |
|
|
764 | 766 | cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}" |
|
|
765 | 767 | |
|
|
766 | 768 | # Secure delete password keyfile |
|
|
767 | 769 | shred -zu .password |
|
|
768 | 770 | |
|
|
769 | 771 | # Update temporary loop device |
|
|
770 | 772 | ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}" |
|
|
771 | 773 | |
|
|
772 | 774 | # Wipe encrypted partition (encryption cipher is used for randomness) |
|
|
773 | 775 | dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")" |
|
|
774 | 776 | fi |
|
|
775 | 777 | |
|
|
776 | 778 | # Build filesystems |
|
|
777 | 779 | mkfs.vfat "$FRMW_LOOP" |
|
|
778 | 780 | mkfs.ext4 "$ROOT_LOOP" |
|
|
779 | 781 | |
|
|
780 | 782 | # Mount the temporary loop devices |
|
|
781 | 783 | mkdir -p "$BUILDDIR/mount" |
|
|
782 | 784 | mount "$ROOT_LOOP" "$BUILDDIR/mount" |
|
|
783 | 785 | |
|
|
784 | 786 | mkdir -p "$BUILDDIR/mount/boot/firmware" |
|
|
785 | 787 | mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware" |
|
|
786 | 788 | |
|
|
787 | 789 | # Copy all files from the chroot to the loop device mount point directory |
|
|
788 | 790 | rsync -a "${R}/" "$BUILDDIR/mount/" |
|
|
789 | 791 | |
|
|
790 | 792 | # Unmount all temporary loop devices and mount points |
|
|
791 | 793 | cleanup |
|
|
792 | 794 | |
|
|
793 | 795 | # Create block map file(s) of image(s) |
|
|
794 | 796 | if [ "$ENABLE_SPLITFS" = true ] ; then |
|
|
795 | 797 | # Create block map files for "bmaptool" |
|
|
796 | 798 | bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img" |
|
|
797 | 799 | bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img" |
|
|
798 | 800 | |
|
|
799 | 801 | # Image was successfully created |
|
|
800 | 802 | echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
|
801 | 803 | echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
|
802 | 804 | else |
|
|
803 | 805 | # Create block map file for "bmaptool" |
|
|
804 | 806 | bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img" |
|
|
805 | 807 | |
|
|
806 | 808 | # Image was successfully created |
|
|
807 | 809 | echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created" |
|
|
808 | 810 | |
|
|
809 | 811 | # Create qemu qcow2 image |
|
|
810 | 812 | if [ "$ENABLE_QEMU" = true ] ; then |
|
|
811 | 813 | QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}} |
|
|
812 | 814 | QEMU_SIZE=16G |
|
|
813 | 815 | |
|
|
814 | 816 | qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2 |
|
|
815 | 817 | qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE |
|
|
816 | 818 | |
|
|
817 | 819 | echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created" |
|
|
818 | 820 | fi |
|
|
819 | 821 | fi |
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