X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/m1-debian/blobdiff_plain/5e01b9d15ecbddd4ca18e3ca41dadc034f93cead..2ad631dc766efdf45e699dc24ae4d036911e9211:/doc/asahi.txt

diff --git a/doc/asahi.txt b/doc/asahi.txt
index 1632351..24f9025 100644
--- a/doc/asahi.txt
+++ b/doc/asahi.txt
@@ -1,51 +1,64 @@
+# 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 you going faster,
+# please let me know in IRC. My nick is Glanzmann or drop me an email at
+# thomas@glanzmann.de
+
 # Boot into macos
 
-# Make space the last number is the size that MacOS instatllation should consume
-diskutil apfs resizeContainer disk0s2 200GB
+# 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. The minimum recommended is 100 GB to be able to apply updates later
+# on easily.
+
+diskutil apfs resizeContainer disk0s2 100GB
+
+# Run the installer, select MacOS 12.1 as stub OS version, 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.
 
-# 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
-# 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 10
+# 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)
+# dd a Debian Testing rootfs on it (minimum size 1GB)
 # 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>
 
-# Relax the boot policy for the stub os and uplaod install m1n1
-/Volumes/Linux/step2.sh
+diskutil list
+curl -L https://tg.st/u/m1.tgz | tar -xOz | dd of=/dev/<identifier of Linux Filesystem> bs=8m
 
-# Compile the kernel
+# 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
+
+# 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
@@ -64,6 +77,3 @@ python3 ./proxyclient/experiments/pcie_enable_devices.py
 
 # Pick the dtb for your device: https://github.com/AsahiLinux/docs/wiki/Devices
 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
-
-# Set timezone
-dpkg-reconfigure tzdata