# This is a developer quickstart guide for a tethered boot. If you're looking
# for an enduser guide see: https://github.com/AsahiLinux/docs/wiki/Debian
-# If you find errors or I should have elaborated more to get to going faster,
+# If you find errors or I should have elaborated more to get you going faster,
# please let me know in IRC. My nick is Glanzmann or drop me an email at
# thomas@glanzmann.de
# Extract the firmware and save it somewhere you have access to.
# This firmware needs to be extracted later in /lib/firmware
+
curl -sL tg.st/u/fwx.sh | sh
-# Make space the last number is the size that MacOS instatllation should consume
+# Make space the last number is the size that MacOS instatllation should
+# consume. The minimum recommended is 100 GB to be able to apply updates later
+# on easily.
+
diskutil apfs resizeContainer disk0s2 200GB
-# Run the installer, select as stub OS 12.1, in the boot picker you supposed to
-# click Restart than return to the shell and wait until the installer is
+# Run the installer, select as stub OS 12.1, in the boot picker you're supposed
+# to click Restart than return to the shell and wait until the installer is
# finished and press Return to shutdown your system.
+
curl -L https://mrcn.st/alxsh | sh
-# 1. Press and hold down the power button to power on the system.
-# * It is important that the system be fully powered off before this step,
-# and that you press and hold down the button once, not multiple times.
-# This is required to put the machine into the right mode.
-# 2. Release it once 'Entering startup options' is displayed.
-# 3. Choose Options.
-# 4. You will briefly see a 'macOS Recovery' dialog.
-# * If you are asked to 'Select a volume to recover',
-# then choose your normal macOS volume and click Next.
-# 5. Click on the Utilities menu and select Terminal.
-# 6. Type the following command and follow the prompts:
+# Wait for the system to shutdown and the LEDs turn off. Than wait another 5
+# seconds. Now press and do _not_ let go of the power button for 15 seconds.
+# If you screw up the power button holding, turn the System off by pressing the
+# power button until it is off and start from the beginning of this paragraph.
+# In the boot picker, select 'Options' and select Utilities > Terminal. In this
+# terminal execute:
+
+/Volumes/Linux/step2.sh
# Create an EFI parition because the final layout will have that
+
diskutil list
diskutil addPartition <identifier before free space> %EFI% LB 512MB
# Create partition to hold a rootfs (minimum 1GB if you want to use the rootfs below)
+
diskutil list
diskutil addPartition <identifier before free space> %Linux% %noformat% <size>
# dd a Debian Testing rootfs on it (minimum size 1 GB)
# Find the scripts to create that rootfs here: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/m1-debian
-curl -L https://tg.st/u/m1.tgz | tar -xOz | dd of=/dev/<identifier of Linux Filesystem> bs=8m
-# Relax the boot policy for the stub os and uplaod install m1n1
-/Volumes/Linux/step2.sh
+curl -L https://tg.st/u/m1.tgz | tar -xOz | dd of=/dev/<identifier of Linux Filesystem> bs=8m
# Build dependencies
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
-# Compile the kernel
+# Crosscompile the kernel
git clone --depth 1 https://github.com/AsahiLinux/linux
cd linux
curl -s https://tg.st/u/9ce9060dea91951a330feeeda3ad636bc88c642c.patch | git am -
curl -s https://tg.st/u/5nly | git am -
-curl -s https://tg.st/u/m1-config-2022-01-27 > .config
-
-# Crosscompile the kernel
+curl -s https://tg.st/u/config-2022-01-28 > .config
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- olddefconfig
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j32 Image.gz dtbs
-
cd ..
# build m1n1
projects / m1-debian / blobdiff