mirror of https://github.com/parazyd/arm-sdk.git
add veyron (RK3288) chromebook
This commit is contained in:
parazyd
parent
c40312af66
commit
3d11ff99d7
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#!/usr/bin/env zsh
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# Copyright (c) 2016 Dyne.org Foundation
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# arm-sdk is written and maintained by Ivan J. <parazyd@dyne.org>
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#
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# This file is part of arm-sdk
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#
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# This source code is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This software is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this source code. If not, see <http://www.gnu.org/licenses/>.
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## kernel build script for Acer Chromebook boards
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## settings & config
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vars+=(device_name arch size parted_type parted_boot parted_root inittab)
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vars+=(gitkernel gitbranch)
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arrs+=(custmodules)
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arrs+=(gpt_root gpt_boot)
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device_name="chromeveyron"
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arch="armhf"
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size=1730
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inittab=""
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parted_type="gpt"
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gpt_boot=(8192 32768)
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gpt_root=(40960)
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extra_packages+=(abootimg cgpt fake-hwclock u-boot-tools)
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extra_packages+=(vboot-utils vboot-kernel-utils)
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extra_packages+=(laptop-mode-tools usbutils)
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custmodules=()
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gitkernel="https://chromium.googlesource.com/chromiumos/third_party/kernel"
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gitbranch="chromeos-3.14"
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prebuild() {
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fn prebuild
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req=(device_name strapdir)
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ckreq || return 1
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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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mkdir -p $R/tmp/kernels/$device_name
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}
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postbuild() {
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fn 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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}
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build_kernel_armhf() {
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fn build_kernel_armhf
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req=(R arch device_name gitkernel gitbranch MAKEOPTS)
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req+=(strapdir)
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req+=(loopdevice)
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ckreq || return 1
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notice "building $arch kernel"
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prebuild || zerr
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get-kernel-sources
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pushd $R/tmp/kernels/$device_name/${device_name}-linux
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notice "patching kernel"
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patch -p1 --no-backup-if-mismatch < $R/extra/patches/0001-UPSTREAM-soc-rockchip-add-handler-for-usb-uart-funct.patch
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patch -p1 --no-backup-if-mismatch < $R/extra/patches/0002-fix-brcmfmac-oops-and-race-condition.patch
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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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WIFIVERSION="-3.8" \
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make INSTALL_MOD_PATH=$strapdir 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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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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/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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images {
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kernel@1{
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description = "kernel";
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data = /incbin/("zImage");
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type = "kernel_noload";
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arch = "arm";
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os = "linux";
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compression = "none";
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load = <0>;
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entry = <0>;
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};
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fdt@1{
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description = "rk3288-brain-rev0.dtb";
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data = /incbin/("dts/rk3288-brain-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@2{
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description = "rk3288-jaq-rev1.dtb";
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data = /incbin/("dts/rk3288-jaq-rev1.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@3{
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description = "rk3288-nicky-rev0.dtb";
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data = /incbin/("dts/rk3288-nicky-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@4{
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description = "rk3288-danger-rev0.dtb";
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data = /incbin/("dts/rk3288-danger-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@5{
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description = "rk3288-jerry-rev2.dtb";
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data = /incbin/("dts/rk3288-jerry-rev2.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@6{
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description = "rk3288-rialto-rev0.dtb";
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data = /incbin/("dts/rk3288-rialto-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@7{
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description = "rk3288-danger-rev1.dtb";
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data = /incbin/("dts/rk3288-danger-rev1.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@8{
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description = "rk3288-jerry-rev3.dtb";
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data = /incbin/("dts/rk3288-jerry-rev3.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@9{
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description = "rk3288-speedy.dtb";
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data = /incbin/("dts/rk3288-speedy.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@10{
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description = "rk3288-evb-act8846.dtb";
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data = /incbin/("dts/rk3288-evb-act8846.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@11{
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description = "rk3288-mickey-rev0.dtb";
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data = /incbin/("dts/rk3288-mickey-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@12{
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description = "rk3288-speedy-rev1.dtb";
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data = /incbin/("dts/rk3288-speedy-rev1.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@13{
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description = "rk3288-evb-rk808.dtb";
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data = /incbin/("dts/rk3288-evb-rk808.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@14{
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description = "rk3288-mighty-rev1.dtb";
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data = /incbin/("dts/rk3288-mighty-rev1.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@15{
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description = "rk3288-thea-rev0.dtb";
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data = /incbin/("dts/rk3288-thea-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@16{
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description = "rk3288-gus-rev1.dtb";
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data = /incbin/("dts/rk3288-gus-rev1.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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fdt@17{
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description = "rk3288-minnie-rev0.dtb";
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data = /incbin/("dts/rk3288-minnie-rev0.dtb");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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hash@1{
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algo = "sha1";
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};
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};
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};
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configurations {
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default = "conf@1";
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conf@1{
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kernel = "kernel@1";
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fdt = "fdt@1";
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};
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conf@2{
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kernel = "kernel@1";
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fdt = "fdt@2";
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};
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conf@3{
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kernel = "kernel@1";
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fdt = "fdt@3";
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};
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conf@4{
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kernel = "kernel@1";
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fdt = "fdt@4";
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};
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conf@5{
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kernel = "kernel@1";
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fdt = "fdt@5";
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};
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conf@6{
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kernel = "kernel@1";
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fdt = "fdt@6";
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};
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conf@7{
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kernel = "kernel@1";
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fdt = "fdt@7";
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};
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conf@8{
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kernel = "kernel@1";
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fdt = "fdt@8";
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};
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conf@9{
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kernel = "kernel@1";
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fdt = "fdt@9";
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};
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conf@10{
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kernel = "kernel@1";
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fdt = "fdt@10";
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};
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conf@11{
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kernel = "kernel@1";
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fdt = "fdt@11";
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};
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conf@12{
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kernel = "kernel@1";
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fdt = "fdt@12";
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};
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conf@13{
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kernel = "kernel@1:";
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fdt = "fdt@13";
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};
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conf@14{
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kernel = "kernel@1";
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fdt = "fdt@14";
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};
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conf@15{
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kernel = "kernel@1";
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fdt = "fdt@15";
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};
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conf@16{
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kernel = "kernel@1";
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fdt = "fdt@16";
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};
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conf@17{
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kernel = "kernel@1";
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fdt = "fdt@17";
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};
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};
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};
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EOF
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# }}}
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notice "making veyron-kernel image"
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mkimage -D "-I dts -O dtb -p 2048" -f kernel-veyron.its veyron-kernel || zerr
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## BEHOLD THE POWER OF PARTUUID/PARTNROFF
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print "noinitrd console=tty1 quiet root=PARTUUID=%U/PARTNROFF=1 rootwait rw lsm.module_locking=0 net.ifnames=0 rootfstype=ext4" > cmdline
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sudo dd if=/dev/zero of=bootloader.bin bs=512 count=1 || { die "unable to dd bootloader"; zerr }
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vbutil_kernel \
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--arch arm \
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--pack $workdir/kernel.bin \
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--keyblock /usr/share/vboot/devkeys/kernel.keyblock \
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--signprivate /usr/share/vboot/devkeys/kernel_data_key.vbprivk \
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--version 1 \
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--config cmdline \
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--bootloader bootloader.bin \
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--vmlinuz veyron-kernel || zerr
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popd
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pushd $R/tmp/kernels/$device_name/${device_name}-linux
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make mrproper
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#WIFIVERSION="-3.8" make multi_v7_defconfig || zerr
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copy-kernel-config
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sudo -E PATH="$PATH" \
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WIFIVERSION="-3.8" \
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make modules_prepare || zerr
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popd
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postbuild || zerr
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}
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