cvs.zerfleddert.de Git - m1-debian/blob - bootstrap.sh

   1 #!/bin/bash
   2
   3 # SPDX-License-Identifier: MIT
   4
   5 set -x
   6 set -e
   7
   8 unset LC_CTYPE
   9 unset LANG
  10
  11 export DEBOOTSTRAP=debootstrap
  12
  13 handle_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
  22 build_linux()
  23 {
  24 (
  25         handle_crosscompile
  26         test -d linux || git clone --depth 1 https://github.com/jannau/linux -b spmi/work
  27         cd linux
  28         git fetch
  29         git reset --hard origin/spmi/work; git clean -f -x -d &> /dev/null
  30         curl -s https://tg.st/u/9ce9060dea91951a330feeeda3ad636bc88c642c.patch | git am -
  31         curl -s https://tg.st/u/5nly.patch | git am -
  32         curl -s https://tg.st/u/0wM8.patch | git am -
  33         curl -s https://tg.st/u/256f5efbf23ff68c489dad92f99d1cecfb021729.patch | git am -
  34         curl -s https://tg.st/u/8737955a0263d09ffa8550658dfcac1df3d0665c.patch | git am -
  35         curl -s https://tg.st/u/0001-4k-iommu-patch.patch | git am -
  36         curl -s https://tg.st/u/0001-21-02-axboe-grabbing-anv-lock-around-the-issue-does-.patch | git am -
  37         curl -s https://tg.st/u/50c69de75b60f6e47dc9f2a2ee85c6f69648e489.patch | git am -
  38         curl -s https://tg.st/u/config-2022-02-16 > .config
  39         make olddefconfig
  40         make -j $(( 2* `nproc`)) V=0 bindeb-pkg &> /dev/null
  41 )
  42 }
  43
  44 build_m1n1()
  45 {
  46 (
  47         test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
  48         cd m1n1
  49         git fetch
  50         git reset --hard origin/main; git clean -f -x -d &> /dev/null
  51         make -j $(( 2* `nproc`)) &> /dev/null
  52 )
  53 }
  54
  55 build_uboot()
  56 {
  57 (
  58         handle_crosscompile
  59         test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10
  60         cd u-boot
  61         git fetch
  62         git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null
  63         curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1
  64         make apple_m1_defconfig
  65         make -j $(( 2* `nproc`)) &> /dev/null
  66 )
  67
  68         cat m1n1/build/m1n1.bin   `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin
  69         cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.macho
  70 }
  71
  72 build_rootfs()
  73 {
  74 (
  75         handle_crosscompile
  76         sudo rm -rf testing
  77         mkdir -p cache
  78         sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,bridge-utils,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian
  79
  80         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
  81
  82         cd testing
  83
  84         sudo bash -c 'echo live > etc/hostname'
  85
  86         sudo bash -c 'echo > etc/motd'
  87
  88         sudo cp ../../files/sources.list etc/apt/sources.list
  89         sudo cp ../../files/hosts etc/hosts
  90         sudo cp ../../files/resolv.conf etc/resolv.conf
  91         sudo cp ../../files/fstab etc/fstab
  92         sudo cp ../../files/quickstart.txt root/
  93         sudo cp ../../files/interfaces etc/network/interfaces
  94         sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
  95
  96         sudo bash -c 'chroot . apt update'
  97         sudo bash -c 'chroot . apt install -y firmware-linux'
  98
  99         sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
 100
 101         sudo -- ln -s lib/systemd/systemd init
 102
 103         sudo cp ../${KERNEL} .
 104         sudo chroot . dpkg -i ${KERNEL}
 105         sudo rm ${KERNEL}
 106
 107         sudo bash -c 'apt-get clean'
 108 )
 109 }
 110
 111 build_live_stick()
 112 {
 113 (
 114         rm -rf live-stick
 115         mkdir -p live-stick/efi/boot live-stick/efi/debian/
 116         sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz'
 117         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
 118         cp testing/boot/vmlinuz* live-stick/vmlinuz
 119         cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
 120         (cd live-stick; tar cf ../asahi-debian-live.tar .)
 121 )
 122 }
 123
 124 build_dd()
 125 {
 126 (
 127         rm -f media
 128         dd if=/dev/zero of=media bs=1 count=0 seek=1G
 129         mkdir -p mnt
 130         mkfs.ext4 media
 131         tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
 132         sudo mount -o loop media mnt
 133         sudo cp -a testing/* mnt/
 134         sudo rm mnt/init
 135         sudo umount mnt
 136         tar cf - media | pigz > m1.tgz
 137 )
 138 }
 139
 140 build_di_stick()
 141 {
 142         rm -rf di-stick
 143         mkdir -p di-stick/efi/boot di-stick/efi/debian/
 144         test -f initrd.gz || wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
 145         sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
 146         sudo rm -rf initrd/lib/modules/*
 147         sudo cp -a testing/lib/modules/* initrd/lib/modules/
 148         sudo cp ../files/wifi.sh initrd/
 149         sudo cp ../files/boot.sh initrd/
 150         (cd initrd; find . | cpio --quiet -H newc -o | pigz > ../di-stick/initrd.gz)
 151         sudo rm -rf initrd
 152         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
 153         cp testing/boot/vmlinuz* di-stick/vmlinuz
 154         cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
 155         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
 156         cp ${KERNEL} di-stick/
 157         (cd di-stick; tar cf ../m1-d-i.tar .)
 158 }
 159
 160 publish_artefacts()
 161 {
 162         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
 163         cp ${KERNEL} k.deb
 164         sudo mv m1-d-i.tar m1.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb /u/
 165 }
 166
 167 mkdir -p build
 168 cd build
 169
 170 sudo 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
 171
 172 build_linux
 173 build_m1n1
 174 build_uboot
 175 build_rootfs
 176 build_live_stick
 177 build_di_stick
 178 build_dd
 179 publish_artefacts