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Add T2 MacBook support (#1657)

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* First swing at t2 support

* Remove unnecessary enables

* Trim up

* Trim

* Need to use official mirror until we have our own setup

* Use GitHub mirror for now

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>
This commit is contained in:
Ryan Hughes
2025-09-14 13:49:43 -04:00
committed by GitHub
parent d5314cecb7
commit 772a75376e
4 changed files with 46 additions and 0 deletions
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1
install/config/all.sh
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@@ -26,3 +26,4 @@ run_logged $OMARCHY_INSTALL/config/hardware/nvidia.sh
run_logged $OMARCHY_INSTALL/config/hardware/fix-f13-amd-audio-input.sh
run_logged $OMARCHY_INSTALL/config/hardware/fix-apple-bcm4360.sh
run_logged $OMARCHY_INSTALL/config/hardware/fix-apple-spi-keyboard.sh
run_logged $OMARCHY_INSTALL/config/hardware/fix-apple-t2.sh

28
install/config/hardware/fix-apple-t2.sh Normal file
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@@ -0,0 +1,28 @@
# Detect T2 MacBook models using PCI IDs
# Vendor: 106b (Apple), Device IDs: 1801 or 1802 (T2 Security Chip)
if lspci -nn | grep -q "106b:180[12]"; then
echo "Detected MacBook with T2 chip. Installing support items..."
sudo pacman -S --noconfirm --needed \
linux-t2 \
linux-t2-headers \
apple-t2-audio-config \
apple-bcm-firmware \
t2fanrd \
tiny-dfr
echo "apple-bce" | sudo tee /etc/modules-load.d/t2.conf >/dev/null
echo "MODULES+=(apple-bce usbhid hid_apple hid_generic xhci_pci xhci_hcd)" | sudo tee /etc/mkinitcpio.conf.d/apple-t2.conf >/dev/null
cat <<EOF | sudo tee /etc/modprobe.d/brcmfmac.conf >/dev/null
# Fix for T2 MacBook WiFi connectivity issues
options brcmfmac feature_disable=0x82000
EOF
sudo mkdir -p /etc/limine-entry-tool.d
cat <<EOF | sudo tee /etc/limine-entry-tool.d/t2-mac.conf >/dev/null
# Generated by Omarchy installer for T2 Mac support
KERNEL_CMDLINE[default]+="intel_iommu=on iommu=pt pcie_ports=compat"
EOF
fi

8
install/omarchy-other.packages
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@@ -43,3 +43,11 @@ webp-pixbuf-loader
wget
yay-debug
zram-generator
# T2 MacBook support packages
apple-bcm-firmware
apple-t2-audio-config
linux-t2
linux-t2-headers
t2fanrd
tiny-dfr

9
install/post-install/pacman.sh
View File

@@ -1,3 +1,12 @@
# Configure pacman
sudo cp -f ~/.local/share/omarchy/default/pacman/pacman.conf /etc/pacman.conf
sudo cp -f ~/.local/share/omarchy/default/pacman/mirrorlist /etc/pacman.d/mirrorlist
if lspci -nn | grep -q "106b:180[12]"; then
cat <<EOF | sudo tee -a /etc/pacman.conf >/dev/null
[arch-mact2]
Server = https://github.com/NoaHimesaka1873/arch-mact2-mirror/releases/download/release
SigLevel = Never
EOF
fi