From a776fe5f94c6b673498addecf2e8835de286d424 Mon Sep 17 00:00:00 2001
From: Saya Andy <saya.andy@posteo.com>
Date: Mon, 3 Aug 2026 21:15:01 +0700
Subject: feat: kiwi descriptions adaptation for surface pro 12"

---
 components/boot.xml        | 109 +++++++++------------------------------------
 components/common.xml      |   1 -
 components/liveinstall.xml |  38 +++-------------
 3 files changed, 28 insertions(+), 120 deletions(-)

(limited to 'components')

diff --git a/components/boot.xml b/components/boot.xml
index a46e723..816bb91 100644
--- a/components/boot.xml
+++ b/components/boot.xml
@@ -9,7 +9,12 @@
 			<requires profile="BootCore"/>
 		</profile>
 	</profiles>
-	<preferences profiles="BootDiskCore" arch="x86_64,riscv64">
+	<!-- Surface Pro 12" (Snapdragon X1P-42-100) is a standard UEFI/GPT aarch64
+	     device, no force_mbr/disk_start_sector/editbootinstall RPi-legacy
+	     quirks needed, those are for boards whose own firmware boot stage
+	     requires an MBR + specific boot sector offset before handing off to
+	     grub. -->
+	<preferences profiles="BootDiskCore" arch="aarch64">
 		<type image="oem"
 		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
 		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid"
@@ -27,81 +32,13 @@
 			</oemconfig>
 		</type>
 	</preferences>
-	<preferences profiles="BootDiskCore" arch="aarch64">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid" force_mbr="true" editbootinstall="editbootinstall_rpilegacy.sh"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="500" disk_start_sector="34816" firmware="uefi"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="grub2" bls="true" console="console" timeout="5"/>
-			<systemdisk name="fedora">
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
-	<preferences profiles="BootDiskCore" arch="ppc64le">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" firmware="ofw"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="grub2" bls="true" console="console" timeout="5"/>
-			<systemdisk>
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
-	<preferences profiles="BootDiskCore" arch="s390x">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8"
-		      devicepersistency="by-uuid"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="zipl" timeout="1"/>
-			<systemdisk>
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
 	<packages type="bootstrap" patternType="plusRecommended" profiles="BootCore,BootCoreUKI,BootCoreLive">
 		<package name="grubby"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCore,BootCoreLive">
-		<package name="grub2-efi-aa64" arch="aarch64"/>
-		<package name="grub2-efi-aa64-modules" arch="aarch64"/>
-		<package name="grub2-efi-riscv64" arch="riscv64"/>
-		<package name="grub2-efi-riscv64-modules" arch="riscv64"/>
-		<package name="grub2-efi-ia32" arch="x86_64"/>
-		<package name="grub2-efi-ia32-modules" arch="x86_64"/>
-		<package name="grub2-efi-x64" arch="x86_64"/>
-		<package name="grub2-efi-x64-modules" arch="x86_64"/>
-		<package name="grub2-pc" arch="x86_64"/>
-		<package name="grub2-pc-modules" arch="x86_64"/>
-		<package name="grub2-ppc64le" arch="ppc64le"/>
-		<package name="s390utils-base" arch="s390x"/>
-		<package name="shim-signed-aa64" arch="aarch64"/>
-		<package name="shim-signed-ia32" arch="x86_64"/>
-		<package name="shim-signed-x64" arch="x86_64"/>
-		<package name="shim-unsigned-riscv64" arch="riscv64"/>
+		<package name="grub2-efi-aa64"/>
+		<package name="grub2-efi-aa64-modules"/>
+		<package name="shim-signed-aa64"/>
 		<package name="systemd-oomd-defaults"/>
 		<package name="systemd-resolved"/>
 	</packages>
@@ -111,15 +48,14 @@
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCoreLive">
 		<ignore name="kernel-*debug*"/>
-		<!-- Use kernel-uki-dtbloader for aarch64 -->
-		<package name="kernel-core" arch="x86_64,riscv64,ppc64le,s390x"/>
-		<package name="kernel-uki-dtbloader" arch="aarch64"/>
+		<!-- Surface Pro 12": kernel-uki-dtbloader bakes in ~3000 boards' dtbs
+		     (.dtbauto sections) and hard-conflicts with kernel-core. This board
+		     isn't in its dtb database anyway (dtb delivered separately via
+		     grub's devicetree directive), so plain kernel-core is enough. -->
+		<package name="kernel-core"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCoreUKI">
-		<package name="shim-signed-aa64" arch="aarch64"/>
-		<package name="shim-signed-ia32" arch="x86_64"/>
-		<package name="shim-signed-x64" arch="x86_64"/>
-		<package name="shim-unsigned-riscv64" arch="riscv64"/>
+		<package name="shim-signed-aa64"/>
 		<package name="systemd-oomd-defaults"/>
 		<package name="systemd-resolved"/>
 		<package name="kernel-uki-virt"/>
@@ -127,21 +63,20 @@
 		<package name="uki-direct"/>
 	</packages>
 	<packages type="iso" patternType="plusRecommended" profiles="BootCore,BootCoreLive">
-		<package name="grub2-efi-aa64-cdboot" arch="aarch64"/>
-		<package name="grub2-efi-riscv64-cdboot" arch="riscv64"/>
-		<package name="grub2-efi-ia32-cdboot" arch="x86_64"/>
-		<package name="grub2-efi-x64-cdboot" arch="x86_64"/>
+		<package name="grub2-efi-aa64-cdboot"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootDiskCore">
 		<ignore name="kernel-*debug*"/>
-		<package name="arm-image-installer" arch="aarch64"/>
 		<package name="glibc-all-langpacks"/>
-		<package name="kernel"/>
+		<!-- Surface Pro 12": kernel-core, not kernel-uki-dtbloader's multi-board
+		     dtb bloat, same reasoning as BootCoreLive above. arm-image-installer
+		     and uboot-images-armv8 dropped too, they exist for flashing/booting
+		     other ARM SBCs (device-tree selection, U-Boot), not relevant to this
+		     single UEFI/GPT device. -->
+		<package name="kernel-core"/>
 		<package name="kernel-modules"/>
 		<package name="kernel-modules-extra"/>
 		<package name="btrfs-progs"/>
 		<package name="udisks2-btrfs"/>
-		<package name="uboot-images-armv8" arch="aarch64"/>
-		<package name="uboot-images-riscv64" arch="riscv64"/>
 	</packages>
 </image>
diff --git a/components/common.xml b/components/common.xml
index dc1f34c..506cf73 100644
--- a/components/common.xml
+++ b/components/common.xml
@@ -9,6 +9,5 @@
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="HardwareCommon">
 		<namedCollection name="hardware-support"/>
-		<package name="bcm283x-firmware" arch="aarch64"/>
 	</packages>
 </image>
diff --git a/components/liveinstall.xml b/components/liveinstall.xml
index c324769..55ae4eb 100644
--- a/components/liveinstall.xml
+++ b/components/liveinstall.xml
@@ -5,46 +5,17 @@
 			<requires profile="BootCoreLive"/>
 		</profile>
 	</profiles>
-	<preferences profiles="LiveInstall" arch="x86_64">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-x86.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
 	<preferences profiles="LiveInstall" arch="aarch64">
 		<type image="iso"
 			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
 			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
+			firmware="efi" efiparttable="gpt" efifatimagesize="30"
+			kernelcmdline="quiet rhgb clk_ignore_unused pd_ignore_unused systemd.tpm2_wait=0 rd.live.ram=1"
 			fscreateoptions="-Efragments -C 1048576"
 			>
 			<bootloader name="grub2" grub_template="grub-arm.cfg.iso-template" console="console" timeout="10"/>
 		</type>
 	</preferences>
-	<preferences profiles="LiveInstall" arch="riscv64">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-riscv64.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
-	<preferences profiles="LiveInstall" arch="ppc64le">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="ofw" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-ppc.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
 	<packages type="iso" patternType="plusRecommended" profiles="LiveInstall">
 		<!-- Filter out unwanted EFI files from the embedded ESP, see rhbz#2358785 -->
 		<file name="iso-esp-excludes.yaml" target="image/exclude_files_efifatimage.yaml"/>
@@ -57,7 +28,10 @@
 		<package name="dracut-live"/>
 		<package name="glibc-all-langpacks"/>
 		<package name="isomd5sum"/>
-		<package name="kernel"/>
+		<!-- Surface Pro 12": no plain "kernel" package here, it hard-Requires
+		     kernel-uki-dtbloader on aarch64, which conflicts with BootCoreLive's
+		     kernel-core. grub2's ISO kernel lookup just needs a vmlinuz in /boot,
+		     which kernel-core (already installed there) already provides. -->
 		<package name="kernel-modules"/>
 		<package name="kernel-modules-extra"/>
 		<package name="livesys-scripts"/>
-- 
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