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1 # Boot into macos
2
3 # Extract the firmware and save it somewhere you have access to
4 curl -sL tg.st/u/fwx.sh | sh
5
6 # Make space the last number is the size that MacOS instatllation should consume
7 diskutil apfs resizeContainer disk0s2 200GB
8
9 # Run the installer, select as stub OS 12.1, in the boot picker you supposed to
10 # click Restart than return to the shell and wait until the installer is
11 # finished and press Return to shutdown your system.
12 curl -L https://mrcn.st/alxsh | sh
13
14 # 1. Press and hold down the power button to power on the system.
15 # * It is important that the system be fully powered off before this step,
16 # and that you press and hold down the button once, not multiple times.
17 # This is required to put the machine into the right mode.
18 # 2. Release it once 'Entering startup options' is displayed.
19 # 3. Choose Options.
20 # 4. You will briefly see a 'macOS Recovery' dialog.
21 # * If you are asked to 'Select a volume to recover',
22 # then choose your normal macOS volume and click Next.
23 # 5. Click on the Utilities menu and select Terminal.
24 # 6. Type the following command and follow the prompts:
25
26 # Create an EFI parition because the final layout will have that
27 diskutil list
28 diskutil addPartition <identifier before free space> %EFI% LB 512MB
29
30 # Create partition to hold a rootfs (minimum 1GB if you want to use the rootfs below)
31 diskutil list
32 diskutil addPartition <identifier before free space> %Linux% %noformat% <size>
33
34 # dd a Debian Testing rootfs on it (minimum size 1 GB)
35 # Find the scripts to create that rootfs here: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/m1-debian
36 curl -L https://tg.st/u/m1.tgz | tar -xOz | dd of=/dev/<identifier of Linux Filesystem>
37
38 # Relax the boot policy for the stub os and uplaod install m1n1
39 /Volumes/Linux/step2.sh
40
41 # Build dependencies
42 sudo apt install -y gcc-aarch64-linux-gnu libc6-dev-arm64-cross device-tree-compiler imagemagick build-essential bc kmod flex cpio libncurses5-dev libelf-dev:native bison libssl-dev
43
44 # Compile the kernel
45 git clone --depth 1 https://github.com/AsahiLinux/linux
46 cd linux
47 curl -s https://tg.st/u/9ce9060dea91951a330feeeda3ad636bc88c642c.patch | git am -
48 curl -s https://tg.st/u/5nly | git am -
49 curl -s https://tg.st/u/m1-config-2022-01-27 > .config
50
51 # Crosscompile the kernel
52 make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- olddefconfig
53 make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j32 Image.gz dtbs
54
55 cd ..
56
57 # build m1n1
58 git clone --recursive https://github.com/AsahiLinux/m1n1.git
59 cd m1n1
60 make
61
62 # Export the control device for the proxyclient and friends
63 export M1N1DEVICE=/dev/ttyACM0
64
65 # chainload m1n1 so that you have the latest features available
66 ./proxyclient/tools/chainload.py build/m1n1.macho
67
68 # Enable PCIe for wifi
69 python3 ./proxyclient/experiments/pcie_enable_devices.py
70
71 # Pick the dtb for your device: https://github.com/AsahiLinux/docs/wiki/Devices
72 proxyclient/tools/linux.py --bootargs="net.ifnames=0 rw root=/dev/nvme0n1p5 rootwait rootfstype=ext4" ../linux/arch/arm64/boot/Image.gz ../linux/arch/arm64/boot/dts/apple/t8103-j293.dtb
73
74 # Set timezone
75 dpkg-reconfigure tzdata
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