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[m1-debian] / bootstrap.sh
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1#!/bin/bash
2
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3# SPDX-License-Identifier: MIT
4
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5set -x
6set -e
7
8unset LC_CTYPE
9unset LANG
10
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11export DEBOOTSTRAP=debootstrap
12
13handle_crosscompile()
14{
15 if [ "`uname -m`" != 'aarch64' ]; then
16 export ARCH=arm64
17 export CROSS_COMPILE=aarch64-linux-gnu-
18 export DEBOOTSTRAP=qemu-debootstrap
19 fi
20}
21
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22build_linux()
23{
24(
0bffa1b0 25 handle_crosscompile
8bc111cf 26 test -d linux || git clone --depth 1 https://github.com/AsahiLinux/linux -b asahi
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27 cd linux
28 git fetch
8bc111cf 29 git reset --hard origin/asahi; git clean -f -x -d &> /dev/null
1dd4fa20 30 curl -s https://tg.st/u/0001-4k-iommu-patch.patch | git am -
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31 curl -s https://tg.st/u/DXyl.patch | git am -
32 curl -s https://tg.st/u/0001-apple-mca-correct-prinkts.patch | git am -
a2845c74 33 curl -s https://tg.st/u/0001-Hookup-backlight-for-MacBook-Pro-13-inch-M1-2020-J29.patch | git am -
52755fa1 34 curl -s https://tg.st/u/XKVZ.patch | git am -
8bc111cf 35 curl -s https://tg.st/u/config-2022-02-19 > .config
e4c546cc 36 make olddefconfig
8bc111cf 37 make -j $(( 2* `nproc`)) V=0 bindeb-pkg
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38)
39}
40
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41build_m1n1()
42{
43(
44 test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
45 cd m1n1
46 git fetch
240d7e8b 47 git reset --hard origin/main; git clean -f -x -d &> /dev/null
8bc111cf 48 make -j $(( 2* `nproc`))
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49)
50}
51
52build_uboot()
53{
54(
0bffa1b0 55 handle_crosscompile
c4e9dbfc 56 test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10
5920ad39 57 cd u-boot
d0071c0b 58 git fetch
240d7e8b 59 git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null
b0542276 60 curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1
5920ad39 61 make apple_m1_defconfig
8bc111cf 62 make -j $(( 2* `nproc`))
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63)
64
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65 cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin
66 cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.macho
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67}
68
f325b48f 69build_rootfs()
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70{
71(
0bffa1b0 72 handle_crosscompile
350079f4 73 sudo rm -rf testing
ae43a6ec 74 mkdir -p cache
028f444a 75 sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian
ce8ebd75 76
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77 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
78
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79 cd testing
80
a6fc4794 81 sudo mkdir -p boot/efi
60b2ebc1 82
350079f4 83 sudo bash -c 'echo live > etc/hostname'
f325b48f 84
350079f4 85 sudo bash -c 'echo > etc/motd'
ce8ebd75 86
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87 sudo cp ../../files/sources.list etc/apt/sources.list
88 sudo cp ../../files/hosts etc/hosts
8d82f6b0 89 sudo cp ../../files/resolv.conf etc/resolv.conf
08045305 90 sudo cp ../../files/quickstart.txt root/
da7dd4b8 91 sudo cp ../../files/interfaces etc/network/interfaces
7a54df2e 92 sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
b96f460f 93 sudo cp ../../files/rc.local etc/rc.local
ce8ebd75 94
f325b48f 95 sudo bash -c 'chroot . apt update'
0bffa1b0 96 sudo bash -c 'chroot . apt install -y firmware-linux'
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97
98 sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
99
f325b48f 100 sudo -- ln -s lib/systemd/systemd init
ce8ebd75 101
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102 sudo cp ../${KERNEL} .
103 sudo chroot . dpkg -i ${KERNEL}
104 sudo rm ${KERNEL}
ce8ebd75 105
55e19669 106 sudo bash -c 'apt-get clean'
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107)
108}
5920ad39 109
bca3e283 110build_live_stick()
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111{
112(
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113 rm -rf live-stick
114 mkdir -p live-stick/efi/boot live-stick/efi/debian/
115 sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz'
116 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
117 cp testing/boot/vmlinuz* live-stick/vmlinuz
118 cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
7a54df2e 119 (cd live-stick; tar cf ../asahi-debian-live.tar .)
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120)
121}
5920ad39 122
50ef4b20 123build_dd()
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124{
125(
126 rm -f media
127 dd if=/dev/zero of=media bs=1 count=0 seek=1G
128 mkdir -p mnt
f202381e 129 mkfs.ext4 -O metadata_csum_seed,64bit media
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130 tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
131 sudo mount -o loop media mnt
132 sudo cp -a testing/* mnt/
133 sudo rm mnt/init
134 sudo umount mnt
135 tar cf - media | pigz > m1.tgz
136)
137}
138
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139build_efi()
140{
141(
7da211a3 142 rm -rf EFI
60b2ebc1 143 mkdir -p EFI/boot EFI/debian
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144 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi EFI/boot/bootaa64.efi
145
146 export INITRD=`ls -1 testing/boot/ | grep initrd`
147 export VMLINUZ=`ls -1 testing/boot/ | grep vmlinuz`
7da211a3 148 export UUID=`blkid media | awk -F\" '{print $2}'`
60b2ebc1 149 cat > EFI/debian/grub.cfg <<EOF
0ffed154 150search.fs_uuid ${UUID} root
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151linux (\$root)/boot/${VMLINUZ} root=UUID=${UUID} rw
152initrd (\$root)/boot/${INITRD}
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153boot
154EOF
155 tar czf efi.tgz EFI
156)
157}
158
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159build_di_stick()
160{
161 rm -rf di-stick
03d47296 162 mkdir -p di-stick/efi/boot di-stick/efi/debian/
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163 rm -f initrd.gz
164 wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
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165 sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
166 sudo rm -rf initrd/lib/modules/*
167 sudo cp -a testing/lib/modules/* initrd/lib/modules/
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168 sudo cp ../files/wifi.sh initrd/
169 sudo cp ../files/boot.sh initrd/
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170 (cd initrd; find . | cpio --quiet -H newc -o | pigz > ../di-stick/initrd.gz)
171 sudo rm -rf initrd
172 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
173 cp testing/boot/vmlinuz* di-stick/vmlinuz
174 cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
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175 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
176 cp ${KERNEL} di-stick/
177 (cd di-stick; tar cf ../m1-d-i.tar .)
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178}
179
3b4d866f 180publish_artefacts()
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181{
182 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
183 cp ${KERNEL} k.deb
0ffed154 184 sudo cp m1-d-i.tar m1.tgz efi.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb m1n1/build/m1n1.bin m1n1/build/m1n1.macho testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi /u/
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185}
186
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187mkdir -p build
188cd build
189
e0b4251e 190sudo apt-get install -y build-essential bash git locales gcc-aarch64-linux-gnu libc6-dev-arm64-cross device-tree-compiler imagemagick ccache eatmydata debootstrap pigz libncurses-dev qemu-user-static binfmt-support rsync git flex bison bc kmod cpio libncurses5-dev libelf-dev:native libssl-dev
0bffa1b0 191
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192build_linux
193build_m1n1
194build_uboot
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195build_rootfs
196build_live_stick
f202381e 197build_di_stick
3ab9bf68 198build_dd
0ffed154 199build_efi
3b4d866f 200publish_artefacts
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