| @@ -156,14 +156,8 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then | |||||
| 156 |
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156 | |||
| 157 | # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0 |
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157 | # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0 | |
| 158 | if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then |
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158 | if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then | |
| 159 |
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| 160 | # set overlay to swap ttyAMA0 and ttyS0 |
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159 | # set overlay to swap ttyAMA0 and ttyS0 | |
| 161 | echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt" |
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160 | echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt" | |
| 162 |
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| 163 | # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken |
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| 164 | if [ "$ENABLE_TURBO" = false ] ; then |
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| 165 | echo "core_freq=250" >> "${BOOT_DIR}/config.txt" |
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| 166 | fi |
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| 167 | fi |
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161 | fi | |
| 168 |
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162 | |||
| 169 | # Activate services |
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163 | # Activate services | |
| @@ -180,6 +174,13 if [ "$ENABLE_CONSOLE" = true ] ; then | |||||
| 180 | echo "enable_uart=1" >> "${BOOT_DIR}/config.txt" |
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174 | echo "enable_uart=1" >> "${BOOT_DIR}/config.txt" | |
| 181 | # add string to cmdline |
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175 | # add string to cmdline | |
| 182 | CMDLINE="${CMDLINE} console=serial0,115200" |
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176 | CMDLINE="${CMDLINE} console=serial0,115200" | |
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177 | ||||
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178 | if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then | |||
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179 | # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken | |||
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180 | if [ "$ENABLE_TURBO" = false ] ; then | |||
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181 | echo "core_freq=250" >> "${BOOT_DIR}/config.txt" | |||
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182 | fi | |||
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183 | fi | |||
| 183 |
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184 | |||
| 184 | # Enable serial console systemd style |
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185 | # Enable serial console systemd style | |
| 185 | chroot_exec systemctl enable serial-getty@serial0.service |
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186 | chroot_exec systemctl enable serial-getty@serial0.service | |
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