slitaz-arm annotate sat-rpi @ rev 54

Rename default rpi flavor to rpi-base
author Christophe Lincoln <pankso@slitaz.org>
date Thu Mar 13 23:17:34 2014 +0100 (2014-03-13)
parents bc8365a12dc7
children 2677c4a43ce8
rev   line source
pankso@49 1 #!/bin/sh
pankso@49 2 #
pankso@49 3 # Sat RPi - SliTaz Raspberry Pi Build Tool
pankso@49 4 #
pankso@49 5 # Copyright (C) 2012-2014 SliTaz ARM - BSD License
pankso@49 6 # Author: Christophe Lincoln <pankso@slitaz.org>
pankso@49 7 #
pankso@49 8 . /lib/libtaz.sh
pankso@49 9
pankso@49 10 #: ${arch=armv6hf}
pankso@49 11 : ${arch=arm}
pankso@49 12
pankso@49 13 # Paths
pankso@49 14 [ "$work" ] || work="$(pwd)"
pankso@49 15 distro="$work/distro"
pankso@49 16 rpi="$work/rpi"
pankso@49 17 data="$rpi/data"
pankso@49 18 boot="$distro/boot"
pankso@49 19 rootfs="$distro/rootfs"
pankso@49 20 rpi_git="$rpi/git"
pankso@49 21 kernel="$rpi_git/linux"
pankso@49 22 firmware="$rpi_git/firmware"
pankso@49 23 tools="$rpi_git/tools"
pankso@49 24
pankso@49 25 # URLs
pankso@49 26 rpi_mirror="http://mirror.slitaz.org/arm/rpi/"
pankso@49 27 fw_url="https://github.com/raspberrypi/firmware/raw/master/boot/"
pankso@49 28 tools_url="https://raw.github.com/raspberrypi/tools/master/mkimage/"
pankso@49 29 rpi_git_url="git://github.com/raspberrypi/"
pankso@49 30
pankso@49 31 # Lists
pankso@49 32 fwlist="bootcode.bin fixup.dat start.elf"
pankso@49 33 toolslist="imagetool-uncompressed.py args-uncompressed.txt \
pankso@49 34 boot-uncompressed.txt"
pankso@49 35
pankso@49 36 #
pankso@49 37 # Functions
pankso@49 38 #
pankso@49 39
pankso@49 40 usage() {
pankso@49 41 cat << EOT
pankso@49 42
pankso@49 43 $(boldify "Usage:") $(basename $0) [command] [--option]
pankso@49 44
pankso@49 45 SliTaz Raspberry Pi Tool
pankso@49 46
pankso@49 47 $(boldify "Commands:")
pankso@49 48 info Display paths and distro info
pankso@49 49 install Install SliTaz RPi to sdcard
pankso@49 50 gen Generate a new SliTaz RPi distro
pankso@49 51 cook-linux Build the Raspberry Pi Linux kernel
pankso@49 52 get-linux Get the SliTaz RPi linux package
pankso@49 53 get-fw Download or update minimal RPi firmware
pankso@49 54 clone-fw Clone the RPi firmware repository
pankso@49 55 get-prebuilt Get a prebuilt SliTaz ARM toolchain
pankso@49 56 clean Clean the current work directory
pankso@49 57
pankso@49 58 $(boldify "Options:")
pankso@49 59 --up Update for commands: firmware, tools, kernel
pankso@49 60 --turbo Force the RPi to run at the highest arm_freq
pankso@49 61 --oclock= Set the RPi overclocking mode in config.txt
pankso@49 62 --vc Install the RPi VC libraries in /opt/vc
pankso@49 63 --nosat Don't regenerate the distro with sat
pankso@49 64 --git Remove RPi git files on clean up
pankso@49 65
pankso@49 66 EOT
pankso@49 67 }
pankso@49 68
pankso@49 69 error() {
pankso@49 70 echo "[ $(colorize 31 'ERROR') ] $@"
pankso@49 71 }
pankso@49 72
pankso@49 73 header() {
pankso@49 74 newline
pankso@49 75 boldify "$@"
pankso@49 76 separator
pankso@49 77 }
pankso@49 78
pankso@49 79 # Get minimal RPi firmware
pankso@49 80 get_fw() {
pankso@49 81 mkdir -p $firmware/boot
pankso@49 82 for fw in $fwlist
pankso@49 83 do
pankso@49 84 [ "$up" ] && rm -f $firmware/boot/$fw
pankso@49 85 if [ ! -f "$firmware/boot/$fw" ]; then
pankso@49 86 echo -n "Fetching: $fw"
pankso@49 87 wget -q --no-check-certificate ${fw_url}${fw} \
pankso@49 88 -O $firmware/boot/${fw}; status
pankso@49 89 fi
pankso@49 90 done
pankso@49 91 }
pankso@49 92
pankso@49 93 # Get all RPi firmware
pankso@49 94 clone_fw() {
pankso@49 95 [ -d "${rpi_git}/firmware" ] && return 0
pankso@49 96 mkdir -p ${rpi_git} && cd ${rpi_git}
pankso@49 97 git clone --depth 1 ${rpi_git_url}firmware.git
pankso@49 98 }
pankso@49 99
pankso@49 100 # --> will move to tazberry
pankso@49 101 set_oclock() {
pankso@49 102 case "$oclock" in
pankso@49 103 none)
pankso@49 104 arm_freq=700
pankso@49 105 core_freq=250
pankso@49 106 sdram_freq=400
pankso@49 107 over_voltage=0 ;;
pankso@49 108 modest)
pankso@49 109 arm_freq=800
pankso@49 110 core_freq=300
pankso@49 111 sdram_freq=400
pankso@49 112 over_voltage=0 ;;
pankso@49 113 medium)
pankso@49 114 arm_freq=900
pankso@49 115 core_freq=333
pankso@49 116 sdram_freq=450
pankso@49 117 over_voltage=2 ;;
pankso@49 118 hight)
pankso@49 119 arm_freq=950
pankso@49 120 core_freq=450
pankso@49 121 sdram_freq=450
pankso@49 122 over_voltage=6 ;;
pankso@49 123 turbo)
pankso@49 124 arm_freq=1000
pankso@49 125 core_freq=500
pankso@49 126 sdram_freq=500
pankso@49 127 over_voltage=6 ;;
pankso@49 128 esac
pankso@49 129 cat >> ${boot}/config.txt << EOT
pankso@49 130 arm_freq=$arm_freq
pankso@49 131 core_freq=$core_freq
pankso@49 132 sdram_freq=$sdram_freq
pankso@49 133 over_voltage=$over_voltage
pankso@49 134 EOT
pankso@49 135 }
pankso@49 136
pankso@49 137 #
pankso@49 138 # Commands
pankso@49 139 #
pankso@49 140
pankso@49 141 case "$1" in
pankso@49 142 info)
pankso@49 143 header "SliTaz Raspberry Pi info"
pankso@49 144 echo "Firmware : $fwlist"
pankso@49 145 echo "RPi path : $rpi"
pankso@49 146 colorize 36 "/boot/cmdline.txt:"
pankso@49 147 cat ${boot}/cmdline.txt
pankso@49 148 colorize 36 "/boot/config.txt:"
pankso@49 149 cat ${boot}/config.txt
pankso@49 150 separator && newline ;;
pankso@49 151
pankso@49 152 install)
pankso@49 153 rpiboot="/media/rpi/boot"
pankso@49 154 rpiroot="/media/rpi/rootfs"
pankso@49 155 header "SliTaz Raspberry Pi install"
pankso@49 156 if [ ! "$dev" ]; then
pankso@49 157 echo "Missing: --dev= cmdline option"
pankso@49 158 newline && exit 1
pankso@49 159 fi
pankso@49 160
pankso@49 161 # Store sdcard partition(s) list
pankso@49 162 fdisk -l /dev/${dev} | grep "^/dev/$dev" | awk '{print $1}' \
pankso@49 163 > ${data}/sdcard.part
pankso@49 164 partnb=$(cat ${data}/sdcard.part | wc -l)
pankso@49 165 if [ "$partnb" != 3 ]; then
pankso@49 166 error "SliTaz RPi needs 3 partitions on the sdcard"
pankso@49 167 newline && exit 1
pankso@49 168 fi
pankso@49 169
pankso@49 170 # Mount sdcard
pankso@49 171 if mount | grep -q "^/dev/$dev[1-3]"; then
pankso@49 172 debug "Unmounting: /dev/$dev"
pankso@49 173 umount /dev/${dev}1 2>/dev/null || exit 1
pankso@49 174 umount /dev/${dev}3 2>/dev/null || exit 1
pankso@49 175 fi
pankso@49 176 echo -n "Mounting: /dev/$dev partitions"
pankso@49 177 mkdir -p ${rpiboot} ${rpiroot}
pankso@49 178 mount /dev/${dev}1 ${rpiboot}
pankso@49 179 mount /dev/${dev}3 ${rpiroot}; status
pankso@49 180 echo -n "Cleaning: filesystem directories"
pankso@49 181 for dir in bin dev etc lib media mnt proc sbin sys tmp usr var run
pankso@49 182 do
pankso@49 183 rm -rf ${rpiroot}/${dir}
pankso@49 184 done; status
pankso@49 185 echo -n "Installing: boot files"
pankso@49 186 cp -rf ${boot}/* ${rpiboot}; status
pankso@49 187 echo -n "Installing: rootfs files"
pankso@49 188 cp -a ${rootfs}/* ${rpiroot}; status
pankso@49 189
pankso@49 190 # Unmount
pankso@49 191 echo -n "Unmounting: RPi sdcard"
pankso@49 192 umount ${rpiboot} || exit 1
pankso@49 193 umount ${rpiroot} || exit 1
pankso@49 194 status
pankso@49 195
pankso@49 196 rm -f ${data}/sdcard.part
pankso@49 197 separator && newline ;;
pankso@49 198
pankso@49 199 ls-dev)
pankso@49 200 newline
pankso@49 201 fdisk -l | grep "^Disk /dev/sd*"
pankso@49 202 newline ;;
pankso@49 203
pankso@49 204 gen)
pankso@49 205 # Separate boot files since the Raspberry Pi boots off a FAT32 /boot
pankso@49 206 # partition on the sdcard.
pankso@54 207 : ${flavor=rpi-base}
pankso@49 208 : ${oclock=none}
pankso@49 209
pankso@49 210 # Use the rootfs generated by sat
pankso@49 211 if [ ! -x "/usr/bin/sat" ]; then
pankso@49 212 error "Sat is not installed" && exit 1
pankso@49 213 fi
pankso@49 214
pankso@49 215 # We may want to simply regenerate the RPi distro
pankso@49 216 if [ ! "$nosat" ]; then
pankso@50 217 sat gen --work="$work" --flavor="$flavor" --kmap --noinit --nolinux
pankso@49 218 fi
pankso@49 219
pankso@49 220 header "SliTaz Raspberry Pi distro"
pankso@49 221
pankso@49 222 # Boot firmware
pankso@49 223 echo -n "Copying: firmware files..."
pankso@49 224 mkdir -p ${boot} && get_fw
pankso@49 225 for fw in $fwlist
pankso@49 226 do
pankso@49 227 cp ${firmware}/boot/${fw} ${boot}
pankso@49 228 done
pankso@49 229 status
pankso@49 230
pankso@49 231 # TazBerry
pankso@49 232 echo -n "Installing TazBerry..."
pankso@49 233 cp -f ${rpi}/tazberry ${rootfs}/usr/bin
pankso@49 234 status
pankso@49 235
pankso@49 236 # Overclocking
pankso@49 237 echo -n "Setting: Overclocking..."
pankso@49 238 set_oclock; status
pankso@49 239
pankso@49 240 # Force turbo
pankso@49 241 if [ "$turbo" ]; then
pankso@49 242 if ! fgrep 'force_turbo=1' ${boot}/config.txt; then
pankso@49 243 echo -n "Config: force_turbo=1"
pankso@49 244 echo "force_turbo=1" >> ${boot}/config.txt; status
pankso@49 245 fi
pankso@49 246 fi
pankso@49 247
pankso@49 248 # RPi VC libraries
pankso@49 249 if [ "$vc" ]; then
pankso@49 250 vc="${rootfs}/opt/vc"
pankso@49 251 if [ ! -d "$firmware/opt/vc" ]; then
pankso@49 252 error "Missing firmware git repository" && exit 1
pankso@49 253 fi
pankso@49 254 echo -n "Copying: standard VC libraries"
pankso@49 255 cp -a ${firmware}/opt ${rootfs}
pankso@49 256 # --> armv6hf
pankso@49 257 #cp -a ${firmware}/hardfp/opt ${rootfs}
pankso@49 258 chown -R root.root ${rootfs}/opt
pankso@49 259 status
pankso@49 260 echo -n "Cleaning: VC libraries devel files"
pankso@49 261 cross_tools="/cross/${arch}/tools/bin"
pankso@49 262 rm -rf ${vc}/include ${vc}/src ${vc}/lib/*.a
pankso@49 263 ${cross_tools}/${arch}-slitaz-linux-gnueabi-strip -s ${vc}/lib/*.so
pankso@49 264 status
pankso@49 265 fi
pankso@49 266
pankso@49 267 # Kernel at last
pankso@49 268 . $data/linux-*/receipt
pankso@49 269 kvers="$VERSION"
pankso@49 270 kpkg="$rootfs/var/lib/tazpkg/installed/linux"
pankso@49 271 fs="$data/linux-$kvers/fs"
pankso@49 272 ksize=$(du -sh $fs | awk '{print $1}')
pankso@49 273 if [ -d "$fs" ]; then
pankso@49 274 echo -n "Copying: kernel $kvers ($ksize)"
pankso@49 275 rm -rf ${rootfs}/lib/modules
pankso@49 276 cp -rf ${fs}/lib/* ${rootfs}/lib
pankso@49 277 cp -f ${fs}/boot/* ${boot}
pankso@49 278 mkdir -p ${kpkg}
pankso@49 279 cd ${data}/linux-${kvers}
pankso@49 280 cp -f files.list md5sum receipt ${kpkg}
pankso@49 281 status
pankso@49 282 else
pankso@50 283 echo "SliTaz RPi Kernel: not used"
pankso@49 284 fi
pankso@49 285
pankso@49 286 separator
pankso@49 287 echo -n "Boot: $(du -sh $boot | awk '{print $1}') "
pankso@49 288 echo "- Rootfs: $(du -sh $rootfs | awk '{print $1}')"
pankso@49 289 newline ;;
pankso@49 290
pankso@49 291 cook-linux)
pankso@49 292 # Native SliTaz Toolchain and cross toolchain must be installed
pankso@49 293 check_root
pankso@49 294 install="$data/linux-install"
pankso@49 295 if [ ! -d "/cross/$arch" ]; then
pankso@49 296 error "Missing cross toolchain in: /cross/$arch"
pankso@49 297 exit 1
pankso@49 298 fi
pankso@49 299
pankso@49 300 # Kernel source
pankso@49 301 cd ${rpi_git}
pankso@49 302 [ -d "$kernel" ] || git clone --depth 1 ${rpi_git_url}linux.git
pankso@49 303
pankso@49 304 # Compile
pankso@52 305 [ "$clean" ] && rm -rf ${install}
pankso@49 306 if [ ! -d "$install" ]; then
pankso@49 307 cd ${kernel}
pankso@49 308 export PATH=$PATH:/cross/${arch}/tools/bin
pankso@49 309 export HOST_SYSTEM=${arch}-slitaz-linux-gnueabi
pankso@49 310 make mrproper &&
pankso@49 311 make ARCH=arm bcmrpi_defconfig
pankso@49 312 echo "Patching SliTaz RPi Linux .config"
pankso@52 313 patch -p0 -i ${rpi}/linux-rpi.patch || exit 1
pankso@49 314 make ARCH=arm CROSS_COMPILE=${HOST_SYSTEM}- zImage &&
pankso@49 315 make ARCH=arm CROSS_COMPILE=${HOST_SYSTEM}- modules &&
pankso@49 316 make ARCH=arm CROSS_COMPILE=${HOST_SYSTEM}- \
pankso@49 317 INSTALL_MOD_PATH=${install} modules_install || exit 1
pankso@49 318 mkdir -p ${install}/boot
pankso@50 319 cp -a arch/arm/boot/zImage ${install}/boot/kernel.img
pankso@49 320 fi
pankso@49 321
pankso@49 322 # Kernel version
pankso@49 323 kvers=$(ls ${install}/lib/modules)
pankso@49 324 kvers=${kvers%-slitaz-rpi+}+
pankso@49 325
pankso@49 326 # Compress modules
pankso@49 327 cd ${install}/lib/modules/${kvers%+}-slitaz-rpi+/ || exit 1
pankso@49 328 mods=$(find . -name "*.ko$" | wc -l)
pankso@49 329 newline
pankso@49 330 echo "Compressing kernel modules: $mods"
pankso@49 331 find . -name "*.ko$" -exec gzip '{}' \; #2> /dev/null
pankso@50 332
pankso@49 333 # Rebuild modules.dep
pankso@49 334 cd ${install}
pankso@49 335 depmod -b . ${kvers%+}-slitaz-rpi+
pankso@49 336
pankso@50 337 # Kernel
pankso@49 338 fs="$data/linux-$kvers/fs"
pankso@49 339 echo "Kernel version: $kvers"
pankso@49 340 if [ -d "$install" ]; then
pankso@49 341 rm -rf ${data}/linux-${kvers}
pankso@49 342 mkdir -p ${data}/linux-${kvers}
pankso@49 343 cp -a ${install} ${fs}
pankso@50 344 rm -f ${fs}/lib/modules/*/build \
pankso@50 345 ${fs}/lib/modules/*/source
pankso@49 346 fi
pankso@50 347
pankso@50 348 #get_tools
pankso@50 349 #echo "Compressing: zImage to kernel.img"
pankso@50 350 #cd ${tools}
pankso@50 351 #python imagetool-uncompressed.py ${fs}/boot/zImage
pankso@50 352 #mv -f kernel.img ${fs}/boot && rm ${fs}/boot/zImage
pankso@50 353
pankso@50 354 # Pack .tazpkg
pankso@49 355 cd ${data}
pankso@49 356 echo "Creating package: receipt"
pankso@49 357 cat > linux-$kvers/receipt << EOT
pankso@49 358 # SliTaz package receipt
pankso@49 359
pankso@49 360 PACKAGE="linux"
pankso@49 361 VERSION="$kvers"
pankso@49 362 SHORT_DESC="SliTaz Linux Kernel for the Raspberry Pi."
pankso@49 363 WEB_SITE="http://www.kernel.org"
pankso@49 364
pankso@49 365 EOT
pankso@49 366 tazpkg pack linux-$kvers ;;
pankso@49 367
pankso@49 368 get-fw)
pankso@49 369 get_fw ;;
pankso@49 370
pankso@49 371 get-tools)
pankso@49 372 get_tools ;;
pankso@49 373
pankso@49 374 get-linux)
pankso@49 375 # Precook RPi kernel
pankso@49 376 mkdir -p ${data}
pankso@49 377
pankso@49 378 # Last version
pankso@49 379 rm -f ${data}/linux-version.txt
pankso@49 380 if busybox wget -q -s ${rpi_mirror}/last-linux.txt; then
pankso@49 381 echo -n "Fetching latest Kernel string..."
pankso@49 382 wget -q ${rpi_mirror}/last-linux.txt \
pankso@49 383 -O ${data}/linux-version.txt || exit 1
pankso@49 384 status
pankso@49 385 else
pankso@49 386 echo "Mirror is unreachable" && exit 1
pankso@49 387 fi
pankso@49 388 kvers=$(cat $data/linux-version.txt)
pankso@49 389 [ "$up" ] && rm -rf ${data}/linux-${kvers}*
pankso@49 390 echo "Kernel version: $kvers"
pankso@49 391
pankso@49 392 # Download
pankso@49 393 if [ ! -f "$data/linux-$kvers.tazpkg" ]; then
pankso@49 394 echo -n "Fetching latest Linux package..."
pankso@49 395 wget -q ${rpi_mirror}/linux-${kvers}.tazpkg \
pankso@49 396 -O ${data}/linux-${kvers}.tazpkg; status
pankso@49 397 fi
pankso@49 398
pankso@49 399 # Extract
pankso@49 400 if [ ! -d "$data/linux-$kvers" ]; then
pankso@49 401 cd ${data} && tazpkg extract linux-${kvers}.tazpkg
pankso@49 402 fi
pankso@49 403 rm -f ${data}/linux-version.txt ;;
pankso@49 404
pankso@49 405 get-prebuilt)
pankso@49 406 # --> in cross ??
pankso@49 407 : ${arch=arm}
pankso@49 408 name="slitaz-$arch-toolchain"
pankso@49 409 vers="20140304"
pankso@49 410 tarball="$name-$vers.tar.bz2"
pankso@49 411 url="http://mirror.slitaz.org/packages/cross/"
pankso@49 412 mkdir -p /cross
pankso@49 413 cd /cross
pankso@49 414 if [ ! -f "$tarball" ]; then
pankso@49 415 if busybox wget -qs ${url%/}/${tarball}; then
pankso@49 416 busybox wget ${url%/}/${tarball}
pankso@49 417 else
pankso@49 418 echo "Toolchain URL is unreachable" && exit 1
pankso@49 419 fi
pankso@49 420 fi
pankso@49 421 if [ ! -d "${name}-${vers}" ]; then
pankso@49 422 echo "Extracting: $tarball"
pankso@49 423 tar xjf ${tarball}
pankso@49 424 fi
pankso@49 425 echo "Copying: ${name}-${vers}/${arch}"
pankso@49 426 mkdir -p ${arch}
pankso@49 427 cp -a ${name}-${vers}/${arch}/* ${arch}
pankso@49 428 echo "Tools path: /cross/${arch}/tools/bin" ;;
pankso@49 429
pankso@49 430 clone-fw)
pankso@49 431 clone_fw ;;
pankso@49 432
pankso@49 433 release)
pankso@49 434 # Used to release official SliTaz RPi images
pankso@49 435 cd ${distro} || exit 1
pankso@49 436 if [ ! "$flavor" ]; then
pankso@49 437 . $distro/rootfs/etc/slitaz/flavor.conf || exit 1
pankso@49 438 flavor="$FLAVOR"
pankso@49 439 fi
pankso@54 440 dname="slitaz-$flavor-$(date +%Y%m%d)"
pankso@49 441 dsize=$(du -sh $distro | awk '{print $1}' | cut -d "." -f 1)
pankso@54 442 rm -rf ${dname} && mkdir ${dname}
pankso@54 443 cp -a boot rootfs ${dname}
pankso@54 444 cat > ${dname}/README << EOT
pankso@54 445 SliTaz Raspberry Pi - $flavor-$(date +%Y%m%d) -
pankso@54 446 --------------------------------------------------------------------------------
pankso@54 447
pankso@54 448 Manual Installation. Assuming the sdcard is /dev/sdc and have got 3
pankso@54 449 partitions (boot,swap,root). Mount the sdcard, copy files, unmount:
pankso@54 450
pankso@54 451 # mkdir -p /media/rpi/boot /media/rpi/root
pankso@54 452 # mount /dev/sdc1 /media/rpi/boot
pankso@54 453 # mount /dev/sdc3 /media/rpi/root
pankso@54 454 # cp -a boot/* /media/rpi/boot
pankso@54 455 # cp -a rootfs/* /media/rpi/root
pankso@54 456 # umount /media/rpi/boot
pankso@54 457 # umount /media/rpi/root
pankso@54 458
pankso@54 459 EOT
pankso@49 460 ;;
pankso@49 461
pankso@49 462 clean)
pankso@49 463 echo "Cleaning: $rpi"
pankso@49 464 rm -rf ${data}
pankso@49 465 [ "$git" ] && rm -rf ${rpi_git} ;;
pankso@49 466 *) usage ;;
pankso@49 467 esac
pankso@49 468 exit 0