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1 | # | |
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2 | # Setup videocore - Raspberry Userland | |
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3 | # | |
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4 | ||
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5 | # Load utility functions | |
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6 | . ./functions.sh | |
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7 | ||
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8 | if [ "$ENABLE_VIDEOCORE" = true ] ; then | |
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9 | # Copy existing videocore sources into chroot directory | |
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10 | if [ -n "$VIDEOCORESRC_DIR" ] && [ -d "$VIDEOCORESRC_DIR" ] ; then | |
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11 | # Copy local U-Boot sources | |
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12 | cp -r "${VIDEOCORESRC_DIR}" "${R}/tmp" | |
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13 | else | |
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14 | # Create temporary directory for U-Boot sources | |
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15 | temp_dir=$(as_nobody mktemp -d) | |
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16 | ||
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17 | # Fetch U-Boot sources | |
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18 | as_nobody git -C "${temp_dir}" clone "${VIDEOCORE_URL}" | |
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19 | ||
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20 | # Copy downloaded U-Boot sources | |
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21 | mv "${temp_dir}/userland" "${R}/tmp/" | |
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22 | ||
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23 | # Set permissions of the U-Boot sources | |
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24 | chown -R root:root "${R}/tmp/userland" | |
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25 | ||
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26 | # Remove temporary directory for U-Boot sources | |
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27 | rm -fr "${temp_dir}" | |
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28 | fi | |
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29 | ||
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30 | 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 -DVIDEOCORE_BUILD_DIR="${R}"/opt/vc | |
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31 | make -j $(nproc) | |
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32 | chroot_exec PATH=${PATH}:/opt/vc/bin | |
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33 | fi | |
| @@ -212,6 +212,12 Install and enable the [hardware accelerated Xorg video driver](https://github.c | |||
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212 | 212 | ##### `FBTURBOSRC_DIR`="" |
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213 | 213 | Path to a directory (`xf86-video-fbturbo`) of [hardware accelerated Xorg video driver sources](https://github.com/ssvb/xf86-video-fbturbo) that will be copied, configured, build and installed inside the chroot. |
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214 | 214 | |
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215 | ##### `ENABLE_VIDEOCORE`=false | |
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216 | Install and enable the [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) `vcgencmd`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling. | |
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217 | ||
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218 | ##### `VIDEOCORESRC_DIR`="" | |
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219 | Path to a directory (`userland`) of [Source code for ARM side libraries for interfacing to Raspberry Pi GPU](https://github.com/raspberrypi/userland) that will be copied, configured, build and installed inside the chroot. | |
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220 | ||
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215 | 221 | ##### `ENABLE_IPTABLES`=false |
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216 | 222 | Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service. |
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217 | 223 | |
| @@ -54,6 +54,7 export FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/ | |||
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54 | 54 | export WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm} |
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55 | 55 | export FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git} |
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56 | 56 | export UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git} |
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57 | export VIDEOCORE_URL=${VIDEOCORE_URL=https://github.com/raspberrypi/userland} | |
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57 | 58 | |
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58 | 59 | # Firmware directory: Blank if download from github |
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59 | 60 | export RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""} |
| @@ -143,6 +144,8 export ENABLE_UBOOT=${ENABLE_UBOOT:=false} | |||
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143 | 144 | export UBOOTSRC_DIR=${UBOOTSRC_DIR:=""} |
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144 | 145 | export ENABLE_UBOOTUSB=${ENABLE_UBOOTUSB=false} |
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145 | 146 | export ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
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147 | export ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true} | |
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148 | export VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""} | |
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146 | 149 | export FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""} |
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147 | 150 | export ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
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148 | 151 | export ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
| @@ -333,6 +336,10 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then | |||
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333 | 336 | fi |
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334 | 337 | fi |
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335 | 338 | |
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339 | if [ "$ENABLE_VIDEOCORE" = true ] ; then | |
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340 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake" | |
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341 | fi | |
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342 | ||
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336 | 343 | # Add libncurses5 to enable kernel menuconfig |
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337 | 344 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
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338 | 345 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev" |
| @@ -430,6 +437,12 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then | |||
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430 | 437 | exit 1 |
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431 | 438 | fi |
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432 | 439 | |
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440 | # Check if specified VIDEOCORESRC_DIR directory exists | |
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441 | if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then | |
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442 | echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!" | |
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443 | exit 1 | |
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444 | fi | |
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445 | ||
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433 | 446 | # Check if specified FBTURBOSRC_DIR directory exists |
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434 | 447 | if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then |
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435 | 448 | echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!" |
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