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7 changed files with 4 additions and 113 deletions

3
.gitignore vendored
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@ -19,6 +19,3 @@
/asahi-scripts-20240822.tar.gz
/asahi-scripts-20250128.tar.gz
/asahi-scripts-20250130.tar.gz
/asahi-scripts-20250426.tar.gz
/asahi-scripts-20250426.1.tar.gz
/asahi-scripts-20250713.tar.gz

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@ -1,35 +0,0 @@
From 5fb7712c7c2692b77c21a6d799db29f6cefb388f Mon Sep 17 00:00:00 2001
From: Janne Grunau <j@jannau.net>
Date: Tue, 19 Aug 2025 22:55:33 +0200
Subject: [PATCH 1/2] update-m1n1: Expand $DTBS if it is a directory
Allows limiting the included devices to Apple silicon macs now that the
kernel has device-trees for iphones, ipads and T2 macs as well.
Avoids having each distribution to modify their default update-m1n1
configuration for this.
Signed-off-by: Janne Grunau <j@jannau.net>
---
update-m1n1 | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/update-m1n1 b/update-m1n1
index ae274eb..dcd79fa 100755
--- a/update-m1n1
+++ b/update-m1n1
@@ -24,6 +24,12 @@ if [ -z "$DTBS" ]; then
exit 1
fi
+# If ${DTBS} is a directory expand it to include dtbs from all Apple silicon
+# macs.
+if [ -d "$DTBS" ]; then
+ DTBS="${DTBS}/apple/t6*.dtb ${DTBS}/apple/t81*.dtb"
+fi
+
umount=false
m1n1config=/run/m1n1.conf
--
2.50.1

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@ -1,36 +0,0 @@
From d24ee482717237afbf6cbbbabbd0dd4eea772f8a Mon Sep 17 00:00:00 2001
From: Janne Grunau <j@jannau.net>
Date: Tue, 19 Aug 2025 23:10:23 +0200
Subject: [PATCH 2/2] fedora: update-m1n1: handle dangling /boot/dtb symlinks
At kernel-install time the target of the /boot/dtb symlink might not
exists yet for newly installed targets. Use
"/usr/lib/modules/${KERNEL_VERSION}/dtb" instead.
Signed-off-by: Janne Grunau <j@jannau.net>
---
update-m1n1 | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/update-m1n1 b/update-m1n1
index dcd79fa..87de029 100755
--- a/update-m1n1
+++ b/update-m1n1
@@ -24,6 +24,14 @@ if [ -z "$DTBS" ]; then
exit 1
fi
+# Fedora: handle broken /boot/dtb symlinks by reading the link,
+# extracting the kernel version and using the dtb directory from
+# "/usr/lib/modules/${KERNEL_VERSION}/".
+if [ -L "$DTBS" -a ! -d "$DTBS" ]; then
+ KVER=$(readlink "$DTBS" | sed -e 's/^dtb-//')
+ DTBS="/usr/lib/modules/${KVER}/dtb"
+fi
+
# If ${DTBS} is a directory expand it to include dtbs from all Apple silicon
# macs.
if [ -d "$DTBS" ]; then
--
2.50.1

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@ -1,22 +0,0 @@
#!/usr/bin/sh
# SPDX-License-Identifier: MIT
# thin wrapper to execute `update-m1n1` on kernel updates
# depends on grubby's "10-devicetree.install"
COMMAND="$1"
# execute only on aarch64, can't check for Apple silicon systems as the install
# images are created on generic aarch64 systems.
if [ "$(uname -m)" != aarch64 ]; then
exit 0
fi
case "${COMMAND}" in
# always run update-m1n1 and rely on its no change detection for removals
# of old kernels.
add|remove)
exec /usr/bin/update-m1n1
;;
esac
exit 0

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@ -1,5 +1,5 @@
Name: asahi-scripts
Version: 20250713
Version: 20250130
Release: %autorelease
Summary: Miscellaneous admin scripts for Asahi Linux
@ -7,10 +7,6 @@ License: MIT
URL: https://github.com/AsahiLinux/asahi-scripts
Source: %{url}/archive/%{version}/%{name}-%{version}.tar.gz
Source: update-m1n1.sysconfig
Source2: 15-update-m1n1.install
Patch01: 0001-update-m1n1-Expand-DTBS-if-it-is-a-directory.patch
Patch02: 0002-fedora-update-m1n1-handle-dangling-boot-dtb-symlinks.patch
BuildArch: noarch
@ -22,7 +18,6 @@ Requires: bash
Requires: coreutils
Requires: grep
Requires: sed
Requires: systemd-udev
Requires: util-linux-core
%description
@ -64,9 +59,6 @@ Requires: bash
Requires: gzip
Requires: m1n1
Requires: uboot-images-armv8
# grubby's /usr/lib/kernel/install.d/10-devicetree.install creates the
# /boot/dtb symlink update-m1n1 uses to construct the 2nd stage m1n1 image
Requires: grubby
%description -n update-m1n1
Keep m1n1 up to date on Apple Silicon systems.
@ -96,8 +88,6 @@ on system start.
install -Ddpm0755 %{buildroot}%{_prefix}/lib/firmware/vendor
install -Dpm0644 %SOURCE1 %{buildroot}%{_sysconfdir}/sysconfig/update-m1n1
# Install kernel-install script
install -Dpm0755 -t %{buildroot}%{_kernel_install_dir} %{SOURCE2}
%transfiletriggerin -n asahi-fwupdate -- %{_sbindir}/asahi-fwupdate %{_bindir}/asahi-fwextract
%{_sbindir}/asahi-fwupdate || :
@ -107,14 +97,13 @@ install -Dpm0755 -t %{buildroot}%{_kernel_install_dir} %{SOURCE2}
grep -q 'asahi_firmware' && %{_sbindir}/asahi-fwupdate || :
# We can't use _libdir here because it gets incorrectly expanded to /usr/lib
%transfiletriggerin -n update-m1n1 -- /usr/lib/m1n1 /usr/lib64/m1n1 /usr/share/uboot/apple_m1 /etc/m1n1.conf
%transfiletriggerin -n update-m1n1 -- /usr/lib/m1n1 /usr/lib64/m1n1 /usr/share/uboot/apple_m1 /boot/dtb-
%{_sbindir}/update-m1n1 || :
%files
%license LICENSE
%{_datadir}/%{name}/
%{_sbindir}/asahi-diagnose
%{_udevhwdbdir}/65-autosuspend-override-asahi-sdhci.hwdb
%files -n asahi-fwupdate
%license LICENSE
@ -133,14 +122,12 @@ grep -q 'asahi_firmware' && %{_sbindir}/asahi-fwupdate || :
%files -n update-m1n1
%license LICENSE
%config(noreplace) %{_sysconfdir}/sysconfig/update-m1n1
%{_kernel_install_dir}/15-update-m1n1.install
%{_sbindir}/update-m1n1
%files -n asahi-battery
%{_unitdir}/macsmc-battery-charge-control-end-threshold.path
%{_unitdir}/macsmc-battery-charge-control-end-threshold.service
%{_udevrulesdir}/93-macsmc-battery-charge-control.rules
%ghost %config(noreplace) %{_sysconfdir}/udev/macsmc-battery.conf
%changelog
%autochangelog

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@ -1 +1 @@
SHA512 (asahi-scripts-20250713.tar.gz) = cb94711a556e4b8b4e171540d7026f93ad03afe3a359e8888bc63c09a17d521af1da3299fd3af89ad1fd3c3cb55b0b508ae307b4a9dacb48d45bbdfa50e4f767
SHA512 (asahi-scripts-20250130.tar.gz) = 87052bc66c74d616021abe1a62481800e11a6a73889717d02bc581e723915ba8c8ffced4e17b53d35e33d2bf85e91d1c9c1a2dca462ceb62ac88d736fba5d9ee

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@ -1,4 +1,4 @@
M1N1="/usr/lib64/m1n1/m1n1.bin"
U_BOOT="/usr/share/uboot/apple_m1/u-boot-nodtb.bin"
# limit DTBS to Mx and Mx Pro/Max/Ultra
DTBS="/boot/dtb"
DTBS="/boot/dtb/apple/t6*.dtb /boot/dtb/apple/t81*.dtb"