mirror of https://github.com/parazyd/arm-sdk.git
veyron chromebook with overlay
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parazyd
parent
f159ea229b
commit
4d889bb413
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@ -50,10 +50,7 @@ prebuild() {
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notice "executing $device_name prebuild"
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enablessh
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write-fstab
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copy-zram-init
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install-custom-packages
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copy-root-overlay
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mkdir -p $R/tmp/kernels/$device_name
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}
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@ -63,75 +60,6 @@ postbuild() {
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notice "executing $device_name postbuild"
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## {{{ yo dawg i heard you like hacks
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## hack in a hack
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act "writing hide-emmc-partitions.rules"
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cat << EOF | sudo tee ${strapdir}/etc/udev/rules.d/99-hide-emmc-partitions.rules ${TEEVERBOSE}
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KERNEL=="mmcblk0*", ENV{UDISKS_IGNORE}="1"
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EOF
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## proper audio config (with pulse)
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act "Copying (pulse)audio config"
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sudo mkdir -p ${strapdir}/var/lib/alsa
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sudo cp -v $R/extra/veyron-audio.cfg ${strapdir}/var/lib/alsa/asound.state
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sudo mkdir -p ${strapdir}/etc/pulse
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sudo cp -v $R/extra/veyron-pulse.cfg ${strapdir}/etc/pulse/default.pa
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## Video rules aka media-rules package in ChromeOS
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act "Making video udev rules (media-rules)"
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cat << EOF | sudo tee ${strapdir}/etc/udev/rules.d/50-media.rules
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ATTR{name}=="s5p-mfc-dec", SYMLINK+="video-dec"
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ATTR{name}=="s5p-mfc-enc", SYMLINK+="video-enc"
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ATTR{name}=="s5p-jpeg-dec", SYMLINK+="jpeg-dec"
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ATTR{name}=="exynos-gsc.0*", SYMLINK+="image-proc0"
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ATTR{name}=="exynos-gsc.1*", SYMLINK+="image-proc1"
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ATTR{name}=="exynos-gsc.2*", SYMLINK+="image-proc2"
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ATTR{name}=="exynos-gsc.3*", SYMLINK+="image-proc3"
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ATTR{name}=="rk3288-vpu-dec", SYMLINK+="video-dec"
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ATTR{name}=="rk3288-vpu-enc", SYMLINK+="video-enc"
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ATTR{name}=="go2001-dec", SYMLINK+="video-dec"
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ATTR{name}=="go2001-enc", SYMLINK+="video-enc"
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ATTR{name}=="mt81xx-vcodec-dec", SYMLINK+="video-dec"
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ATTR{name}=="mt81xx-vcodec-enc", SYMLINK+="video-enc"
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ATTR{name}=="mt81xx-image-proc", SYMLINK+="image-proc0"
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EOF
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## Touchpad config
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act "Making touchpad config"
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sudo mkdir -p ${strapdir}/etc/X11/xorg.conf.d
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cat << EOF | sudo tee ${strapdir}/etc/X11/xorg.conf.d/10-synaptics-chromebook.conf
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Section "InputClass"
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Identifier "touchpad"
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MatchIsTouchpad "on"
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Driver "synaptics"
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Option "TapButton1" "1"
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Option "TapButton2" "3"
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Option "TapButton3" "2"
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Option "FingerLow" "15"
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Option "FingerHigh" "20"
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Option "FingerPress" "256"
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EndSection
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EOF
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## }}}
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notice "configuring extra firmware"
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act "broadcom..."
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sudo mkdir -p $strapdir/lib/firmware/brcm/
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sudo cp $CPVERBOSE $R/extra/brcm/* $strapdir/lib/firmware/brcm/
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act "elan..."
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sudo cp $CPVERBOSE $R/extra/elan* $strapdir/lib/firmware/
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act "max..."
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sudo cp $CPVERBOSE $R/extra/max* $strapdir/lib/firmware/
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## We need to kick start the sdio chip to get bluetooth/wifi going. This is ugly
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## but bear with me
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sudo cp $R/extra/bins/* ${strapdir}/usr/sbin/
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cat << EOF | sudo tee ${strapdir}/etc/udev/rules.d/80-brcm-sdio-added.rules
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ACTION=="add", SUBSYSTEM=="sdio", ENV{SDIO_CLASS}=="02", ENV{SDIO_ID}=="02D0:4354", RUN+="/usr/sbin/brcm_patchram_plus -d --patchram /lib/firmware/brcm/BCM4354_003.001.012.0306.0659.hcd --no2bytes --enable_hci --enable_lpm --scopcm=1,2,0,1,1,0,0,0,0,0 --baudrate 3000000 --use_baudrate_for_download --tosleep=50000 /dev/ttyS0"
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EOF
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sudo dd if=$workdir/kernel.bin of=$bootpart || { die "unable to dd to $bootpart"; zerr }
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postbuild-clean
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@ -157,20 +85,33 @@ build_kernel_armhf() {
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#WIFIVERSION="-3.8" make multi_v7_defconfig || zerr
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copy-kernel-config
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WIFIVERSION="-3.8" make $MAKEOPTS || zerr
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WIFIVERSION="-3.8" make $MAKEOPTS dtbs || zerr
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sudo -E PATH="$PATH" \
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make \
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$MAKEOPTS \
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ARCH=arm \
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CROSS_COMPILE=$compiler \
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WIFIVERSION="-3.8"
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make \
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$MAKEOPTS \
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ARCH=arm \
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CROSS_COMPILE=$compiler \
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WIFIVERSION="-3.8" \
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make INSTALL_MOD_PATH=$strapdir modules_install || zerr
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dtbs || zerr
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sudo -E PATH="$PATH" \
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make \
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ARCH=arm \
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CROSS_COMPILE=$compiler \
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WIFIVERSION="-3.8" \
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INSTALL_MOD_PATH=$strapdir \
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modules_install || zerr
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popd
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sudo rm -rf $strapdir/lib/firmware
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get-kernel-firmware
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sudo cp $CPVERBOSE -ra $R/tmp/linux-firmware $strapdir/lib/firmware
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#sudo rm -rf $strapdir/lib/firmware
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#get-kernel-firmware
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#sudo cp -rav $R/tmp/linux-firmware $strapdir/lib/firmware
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pushd $R/tmp/kernels/$device_name/${device_name}-linux/arch/arm/boot
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# {{{ kernel-veyron.its
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cat << EOF | sudo tee kernel-veyron.its
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cat << EOF | sudo tee kernel-veyron.its >/dev/null
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/dts-v1/;
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/ {
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description = "Chrome OS kernel image with one or more FDT blobs";
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@ -455,8 +396,12 @@ EOF
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#WIFIVERSION="-3.8" make multi_v7_defconfig || zerr
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copy-kernel-config
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sudo -E PATH="$PATH" \
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WIFIVERSION="-3.8" \
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make modules_prepare || zerr
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make \
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$MAKEOPTS \
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ARCH=arm \
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CROSS_COMPILE=$compiler \
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WIFIVERSION="-3.8" \
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modules_prepare || zerr
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popd
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postbuild || zerr
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