mirror of https://github.com/parazyd/arm-sdk.git
139 lines
4.7 KiB
Bash
Executable File
139 lines
4.7 KiB
Bash
Executable File
#!/usr/bin/env zsh
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#
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# Copyright (c) 2016 Dyne.org Foundation
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# ARM SDK is written and maintained by parazyd <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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#
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# ARM SDK build script for ODROID XU devices (armhf)
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# -- settings --
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device_name="odroidxu"
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arch="armhf"
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size=1337
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extra_packages=()
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# This is used for crosscompiling exynos5-hwcomposer
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# Without it there is no framebuffer console.
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# Set according to your compiler.
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hosttuple=arm-linux-gnueabihf
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# Ones below should not need changing
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parted_boot=(fat32 2048s 264191s)
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parted_root=(ext4 264192s 100%)
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inittab="T1:12345:respawn:/bin/login -f root ttySAC2 /dev/ttySAC2 2>&1"
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custmodules=()
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# source common commands
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workdir="$R/arm/${device_name}-build"
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strapdir="${workdir}/${os}-${arch}"
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source $common
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image_name="${os}_${release}_${version}_${arch}_${device_name}"
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# -- end settings --
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${device_name}-build-kernel() {
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fn ${device_name}-build-kernel
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cd ${workdir}
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cat << EOF | sudo tee -a ${strapdir}/etc/udev/links.conf
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M ttySAC2 c 5 1
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EOF
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cat << EOF | sudo tee -a ${strapdir}/etc/securetty
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ttySAC0
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ttySAC1
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ttySAC2
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EOF
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sudo cp ${strapdir}/etc/skel/.profile ${strapdir}/root/.bash_profile
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write-sources-list
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notice "Grabbing kernel sources"
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sudo mkdir -p ${strapdir}/usr/src/kernel && sudo chown $UID:$GID ${strapdir}/usr/src/kernel
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git clone --depth 1 https://github.com/hardkernel/linux.git -b odroidxu-3.4.y ${strapdir}/usr/src/kernel
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cd ${strapdir}/usr/src/kernel
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copy-kernel-config
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make -j `grep -c processor /proc/cpuinfo`
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make-kernel-modules
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sudo cp arch/arm/boot/zImage ${workdir}/bootp
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notice "Building the hwcomposer"
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cd ${strapdir}/usr/src/kernel/tools/hardkernel/exynos5-hwcomposer
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# It's quite chatty still, so we if 0 the logging, and also add a missing #define
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sed -i -e 's/if 1/if 0/g' include/log.h
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sed -i -e 's/#define ALOGD/#define ALOGD\r#define ALOGF/g' include/log.h
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./configure --prefix=/usr --build x86_64-pc-linux-gnu --host ${hosttuple}
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make
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sudo chown $USER ${strapdir}/usr/{bin,lib}
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make DESTDIR=${strapdir} install
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sudo chown $USER ${strapdir}/usr/{bin,lib}
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sudo sed -i -e 's~^exit 0~exynos5-hwcomposer > /dev/null 2>\&1 \&\nexit 0~' ${strapdir}/etc/rc.local
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cd ${strapdir}/usr/src/kernel
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make mrproper
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cp -v ../${device_name}.config .config
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make modules_prepare
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cd ${workdir}
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notice "Writing bootinfos..."
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# 720p
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cat << EOF | sudo tee ${workdir}/bootp/boot-hdmi-720.txt
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setenv initrd_high "0xffffffff"
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setenv fdt_high "0xffffffff"
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setenv fb_x_res "1280"
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setenv fb_y_res "720"
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setenv hdmi_phy_res "720"
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setenv bootcmd "fatload mmc 0:1 0x40008000 zImage; fatload mmc 0:1 0x42000000 uInitrd; bootz 0x40008000 0x42000000"
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setenv bootargs "console=tty1 console=ttySAC2,115200n8 vmalloc=512M fb_x_res=\${fb_x_res} fb_y_res=\${fb_y_res} hdmi_phy_res=\${hdmi_phy_res} vout=hdmi led_blink=1 fake_fb=true root=/dev/mmcblk0p2 rootwait rootfstype=ext4 rw net.ifnames=0"
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boot
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EOF
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# 1080p
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cat << EOF | sudo tee ${workdir}/bootp/boot-hdmi-1080.txt
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setenv initrd_high "0xffffffff"
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setenv fdt_high "0xffffffff"
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setenv fb_x_res "1920"
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setenv fb_y_res "1080"
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setenv hdmi_phy_res "1080"
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setenv bootcmd "fatload mmc 0:1 0x40008000 zImage; fatload mmc 0:1 0x42000000 uInitrd; bootz 0x40008000 0x42000000"
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setenv bootargs "console=tty1 console=ttySAC2,115200n8 vmalloc=512M fb_x_res=\${fb_x_res} fb_y_res=\${fb_y_res} hdmi_phy_res=\${hdmi_phy_res} vout=hdmi led_blink=1 fake_fb=true root=/dev/mmcblk0p2 rootwait rw rootfstype=ext4 net.ifnames=0"
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boot
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EOF
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notice "Making bootimgs..."
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sudo mkimage -A arm -T script -C none -d ${workdir}/bootp/boot-hdmi-720.txt ${workdir}/bootp/boot-720.scr
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sudo mkimage -A arm -T script -C none -d ${workdir}/bootp/boot-hdmi-1080.txt ${workdir}/bootp/boot-1080.scr
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sudo cp ${workdir}/bootp/boot-720.scr ${workdir}/bootp/boot.scr
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notice "Getting firmware..."
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sudo rm -r ${strapdir}/lib/firmware
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sudo chown $USER ${strapdir}/lib
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get-kernel-firmware
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sudo cp -ra $R/tmp/firmware ${strapdir}/lib/firmware
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notice "Doing u-boot magic"
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cd ${strapdir}/usr/src/kernel/tools/hardkernel/u-boot-pre-built
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sudo sh sd_fusing.sh $loopdevice
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act "^ not this time :)"
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notice "Finished building kernel"
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notice "Next step is: ${device_name}-finalize"
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}
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