New package: asahi-base

Author: claris

srcpkgs/asahi-base/files/LICENSE

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+MIT License
+
+Copyright The Asahi Linux Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

srcpkgs/asahi-base/files/dracut-asahi.conf

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+# This conf adds modules necessary for using Linux on Apple Silicon Macs,
+# which are not otherwise included due to being soft dependencies.
+
+# For NVMe & SMC
+add_drivers+=" apple-mailbox "
+
+# For NVMe
+add_drivers+=" nvme_apple "
+
+# For USB and HID
+add_drivers+=" pinctrl-apple-gpio "
+
+# For USB
+add_drivers+=" i2c-apple tps6598x apple-dart dwc3 dwc3-of-simple xhci-pci pcie-apple "
+
+# For HID
+add_drivers+=" spi-apple spi-hid-apple spi-hid-apple-of "
+
+# For RTC
+add_drivers+=" rtc-macsmc simple-mfd-spmi spmi-apple-controller nvmem_spmi_mfd "
+
+# SMC drivers that are builtins with the current config
+#add_drivers+=" macsmc macsmc-rtkit gpio_macsmc "

srcpkgs/asahi-base/files/update-grub-image

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+#!/bin/sh
+# SPDX-License-Identifier: MIT
+
+set -e
+
+BOOT_PART="/boot"
+BOOT_ROOT="$(grub-mkrelpath $BOOT_PART)"
+BOOT_ROOT="${BOOT_ROOT:-/}"
+EFI_PART="/boot/efi"
+GRUB_DIR="$BOOT_PART/grub"
+CONFIG="$GRUB_DIR/grub.cfg"
+TARGET="$EFI_PART/EFI/BOOT/BOOTAA64.EFI"
+MODULES="ext2 fat part_gpt search"
+
+[ -f /etc/default/update-grub-image ] && . /etc/default/update-grub-image
+
+uuid="$(grub-probe "$BOOT_PART" -t fs_uuid)"
+part="$(grub-probe "$BOOT_PART" -t drive | sed -e 's/(.*,/hd0,/' | tr -d ')')"
+
+if [ -z "$uuid" ]; then
+    echo "Error: Unable to determine boot filesystem UUID"
+    exit 1
+fi
+
+echo "UUID: $uuid"
+echo "Partition: $part"
+
+cat > /tmp/grub-core.cfg <<EOF
+search.fs_uuid $uuid root $part
+set prefix=(\$root)"$BOOT_ROOT/grub"
+EOF
+
+echo "Generating GRUB image..."
+mkdir -p "$GRUB_DIR/arm64-efi"
+grub-mkimage \
+    --directory '/usr/lib/grub/arm64-efi' \
+    -c /tmp/grub-core.cfg \
+    --prefix "$part$BOOT_ROOT/grub" \
+    --output "$GRUB_DIR"/arm64-efi/core.efi \
+    --format arm64-efi \
+    --compression auto \
+    $MODULES
+
+mkdir -p "$(dirname $TARGET)"
+cp "$GRUB_DIR"/arm64-efi/core.efi "$TARGET"
+rm /tmp/grub-core.cfg
+
+grub-mkconfig -o "$CONFIG"

srcpkgs/asahi-base/files/update-vendor-firmware

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+#!/bin/sh
+# SPDX-License-Identifier: MIT
+
+set -e
+
+VENDORFW=/boot/efi/vendorfw
+TARGET=/lib/firmware
+TARGET_MANIFEST=".vendorfw.manifest"
+
+[ -f /etc/default/update-vendor-firmware ] && . /etc/default/update-vendor-firmware
+
+if [ ! -d "$VENDORFW" ]; then
+    echo "No vendor firmware available"
+    exit 0
+fi
+
+if [ ! -f "$VENDORFW/manifest.txt" ]; then
+    echo "$VENDORFW/manifest.txt not found"
+    exit 1
+fi
+
+if [ ! -f "$VENDORFW/firmware.tar" ]; then
+    echo "$VENDORFW/firmware.tar not found"
+    exit 1
+fi
+
+mkdir -p "$TARGET"
+cd "$TARGET"
+
+[ -f "$TARGET_MANIFEST" ] && \
+    cmp -s "$TARGET_MANIFEST" "$VENDORFW/manifest.txt" && exit 0
+
+echo "Extracting updated vendor firmware..."
+tar xf "$VENDORFW/firmware.tar"
+
+if [ -f "$TARGET_MANIFEST" ]; then
+    echo "Cleaning up obsolete firmware..."
+    manifest_sorted=$(mktemp)
+    target_manifest_sorted=$(mktemp)
+    sort "$VENDORFW/manifest.txt" | "$manifest_sorted"
+    sort "$TARGET_MANIFEST" | "$target_manifest_sorted"
+    comm "$manifest_sorted" "$target_manifest_sorted" -13 \
+        | while read type name rest; do
+            rm -v "$name" || true
+            dir="$(dirname "$name")"
+            rmdir "$dir" 2>/dev/null || true
+        done
+    rm "$manifest_sorted" "$target_manifest_sorted"
+fi
+
+cp "$VENDORFW/manifest.txt" "$TARGET_MANIFEST"
+
+echo "Done"

srcpkgs/asahi-base/template

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+# Template file for 'asahi-base'
+pkgname=asahi-base
+version=20220327
+revision=1
+archs="aarch64*"
+build_style=meta
+depends="linux-asahi asahi-uboot m1n1 dracut"
+short_desc="Void Linux Apple Silicon support package"
+maintainer="Will Springer <skirmisher@protonmail.com>"
+license="MIT"
+homepage="http://asahilinux.org"
+
+do_install() {
+	vbin "$FILESDIR/update-grub-image"
+	vbin "$FILESDIR/update-vendor-firmware"
+	vinstall "$FILESDIR/dracut-asahi.conf" 644 usr/lib/dracut/dracut.conf.d 10-asahi.conf
+	vlicense "$FILESDIR/LICENSE"
+}