Switch to new kernel and firmware packages

export-image/04-set-partuuid/00-run.sh

@@ -12,7 +12,6 @@ if [ "${NO_PRERUN_QCOW2}" = "0" ]; then
 	sed -i "s/BOOTDEV/PARTUUID=${BOOT_PARTUUID}/" "${ROOTFS_DIR}/etc/fstab"
 	sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" "${ROOTFS_DIR}/etc/fstab"
 
-	sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" "${ROOTFS_DIR}/boot/cmdline.txt"
+	sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" "${ROOTFS_DIR}/boot/firmware/cmdline.txt"
-
 fi
 

export-image/05-finalise/01-run.sh

@@ -3,7 +3,10 @@
 IMG_FILE="${STAGE_WORK_DIR}/${IMG_FILENAME}${IMG_SUFFIX}.img"
 INFO_FILE="${STAGE_WORK_DIR}/${IMG_FILENAME}${IMG_SUFFIX}.info"
 
+sed -i 's/^update_initramfs=.*/update_initramfs=all/' "${ROOTFS_DIR}/etc/initramfs-tools/update-initramfs.conf"
+
 on_chroot << EOF
+update-initramfs -u
 if [ -x /etc/init.d/fake-hwclock ]; then
 	/etc/init.d/fake-hwclock stop
 fi
@@ -53,7 +56,7 @@ rm -f "${ROOTFS_DIR}/root/.vnc/private.key"
 rm -f "${ROOTFS_DIR}/etc/vnc/updateid"
 
 update_issue "$(basename "${EXPORT_DIR}")"
-install -m 644 "${ROOTFS_DIR}/etc/rpi-issue" "${ROOTFS_DIR}/boot/issue.txt"
+install -m 644 "${ROOTFS_DIR}/etc/rpi-issue" "${ROOTFS_DIR}/boot/firmware/issue.txt"
 
 cp "$ROOTFS_DIR/etc/rpi-issue" "$INFO_FILE"
 

export-image/prerun.sh

@@ -10,8 +10,8 @@ if [ "${NO_PRERUN_QCOW2}" = "0" ]; then
 	rm -rf "${ROOTFS_DIR}"
 	mkdir -p "${ROOTFS_DIR}"
 
-	BOOT_SIZE="$((256 * 1024 * 1024))"
+	BOOT_SIZE="$((512 * 1024 * 1024))"
-	ROOT_SIZE=$(du --apparent-size -s "${EXPORT_ROOTFS_DIR}" --exclude var/cache/apt/archives --exclude boot --block-size=1 | cut -f 1)
+	ROOT_SIZE=$(du --apparent-size -s "${EXPORT_ROOTFS_DIR}" --exclude var/cache/apt/archives --exclude boot/firmware --block-size=1 | cut -f 1)
 
 	# All partition sizes and starts will be aligned to this size
 	ALIGN="$((4 * 1024 * 1024))"
@@ -59,9 +59,9 @@ if [ "${NO_PRERUN_QCOW2}" = "0" ]; then
 	mkfs.ext4 -L rootfs -O "$ROOT_FEATURES" "$ROOT_DEV" > /dev/null
 
 	mount -v "$ROOT_DEV" "${ROOTFS_DIR}" -t ext4
-	mkdir -p "${ROOTFS_DIR}/boot"
+	mkdir -p "${ROOTFS_DIR}/boot/firmware"
-	mount -v "$BOOT_DEV" "${ROOTFS_DIR}/boot" -t vfat
+	mount -v "$BOOT_DEV" "${ROOTFS_DIR}/boot/firmware" -t vfat
 
-	rsync -aHAXx --exclude /var/cache/apt/archives --exclude /boot "${EXPORT_ROOTFS_DIR}/" "${ROOTFS_DIR}/"
+	rsync -aHAXx --exclude /var/cache/apt/archives --exclude /boot/firmware "${EXPORT_ROOTFS_DIR}/" "${ROOTFS_DIR}/"
-	rsync -rtx "${EXPORT_ROOTFS_DIR}/boot/" "${ROOTFS_DIR}/boot/"
+	rsync -rtx "${EXPORT_ROOTFS_DIR}/boot/firmware/" "${ROOTFS_DIR}/boot/firmware/"
 fi

stage0/00-configure-apt/00-run.sh

@@ -15,6 +15,7 @@ fi
 cat files/raspberrypi.gpg.key | gpg --dearmor > "${STAGE_WORK_DIR}/raspberrypi-archive-stable.gpg"
 install -m 644 "${STAGE_WORK_DIR}/raspberrypi-archive-stable.gpg" "${ROOTFS_DIR}/etc/apt/trusted.gpg.d/"
 on_chroot << EOF
+dpkg --add-architecture arm64
 apt-get update
 apt-get dist-upgrade -y
 EOF

stage0/02-firmware/01-packages

@@ -1,2 +1,6 @@
-raspberrypi-bootloader
+initramfs-tools
-raspberrypi-kernel
+raspi-firmware
+linux-image-rpi-v6
+linux-image-rpi-v7
+linux-image-rpi-v7l
+linux-image-rpi-v8

stage0/02-firmware/02-run.sh

@@ -0,0 +1,3 @@
+#!/bin/bash -e
+
+sed -i 's/^update_initramfs=.*/update_initramfs=no/' "${ROOTFS_DIR}/etc/initramfs-tools/update-initramfs.conf"

stage1/00-boot-files/00-run.sh

@@ -1,4 +1,17 @@
 #!/bin/bash -e
 
-install -m 644 files/cmdline.txt "${ROOTFS_DIR}/boot/"
+mkdir -p "${ROOTFS_DIR}/boot/firmware"
-install -m 644 files/config.txt "${ROOTFS_DIR}/boot/"
+
+if ! [ -L "${ROOTFS_DIR}/boot/overlays" ]; then
+	ln -s firmware/overlays "${ROOTFS_DIR}/boot/overlays"
+fi
+
+install -m 644 files/cmdline.txt "${ROOTFS_DIR}/boot/firmware/"
+if ! [ -L "${ROOTFS_DIR}/boot/cmdline.txt" ]; then
+	ln -s firmware/cmdline.txt "${ROOTFS_DIR}/boot/cmdline.txt"
+fi
+
+install -m 644 files/config.txt "${ROOTFS_DIR}/boot/firmware/"
+if ! [ -L "${ROOTFS_DIR}/boot/config.txt" ]; then
+	ln -s firmware/config.txt "${ROOTFS_DIR}/boot/config.txt"
+fi

stage1/00-boot-files/files/config.txt

@@ -1,70 +1,41 @@
 # For more options and information see
-# http://rpf.io/configtxt
+# http://rptl.io/configtxt
 # Some settings may impact device functionality. See link above for details
 
-# uncomment if you get no picture on HDMI for a default "safe" mode
-#hdmi_safe=1
-
-# uncomment the following to adjust overscan. Use positive numbers if console
-# goes off screen, and negative if there is too much border
-#overscan_left=16
-#overscan_right=16
-#overscan_top=16
-#overscan_bottom=16
-
-# uncomment to force a console size. By default it will be display's size minus
-# overscan.
-#framebuffer_width=1280
-#framebuffer_height=720
-
-# uncomment if hdmi display is not detected and composite is being output
-#hdmi_force_hotplug=1
-
-# uncomment to force a specific HDMI mode (this will force VGA)
-#hdmi_group=1
-#hdmi_mode=1
-
-# uncomment to force a HDMI mode rather than DVI. This can make audio work in
-# DMT (computer monitor) modes
-#hdmi_drive=2
-
-# uncomment to increase signal to HDMI, if you have interference, blanking, or
-# no display
-#config_hdmi_boost=4
-
-# uncomment for composite PAL
-#sdtv_mode=2
-
-#uncomment to overclock the arm. 700 MHz is the default.
-#arm_freq=800
-
 # Uncomment some or all of these to enable the optional hardware interfaces
 #dtparam=i2c_arm=on
 #dtparam=i2s=on
 #dtparam=spi=on
 
-# Uncomment this to enable infrared communication.
-#dtoverlay=gpio-ir,gpio_pin=17
-#dtoverlay=gpio-ir-tx,gpio_pin=18
-
-# Additional overlays and parameters are documented /boot/overlays/README
-
 # Enable audio (loads snd_bcm2835)
 dtparam=audio=on
 
+# Additional overlays and parameters are documented
+# /boot/firmware/overlays/README
+
 # Automatically load overlays for detected cameras
 camera_auto_detect=1
 
 # Automatically load overlays for detected DSI displays
 display_auto_detect=1
 
+# Automatically load initramfs files, if found
+auto_initramfs=1
+
 # Enable DRM VC4 V3D driver
 dtoverlay=vc4-kms-v3d
 max_framebuffers=2
 
+# Don't have the firmware create an initial video= setting in cmdline.txt.
+# Use the kernel's default instead.
+disable_fw_kms_setup=1
+
 # Disable compensation for displays with overscan
 disable_overscan=1
 
+# Run as fast as firmware / board allows
+arm_boost=1
+
 [cm4]
 # Enable host mode on the 2711 built-in XHCI USB controller.
 # This line should be removed if the legacy DWC2 controller is required
@@ -73,8 +44,3 @@ otg_mode=1
 
 [all]
 
-[pi4]
-# Run as fast as firmware / board allows
-arm_boost=1
-
-[all]

stage1/01-sys-tweaks/files/fstab

@@ -1,3 +1,3 @@
 proc            /proc           proc    defaults          0       0
-BOOTDEV  /boot           vfat    defaults          0       2
+BOOTDEV  /boot/firmware  vfat    defaults          0       2
 ROOTDEV  /               ext4    defaults,noatime  0       1

stage2/01-sys-tweaks/00-patches/07-resize-init.diff

@@ -1,5 +1,5 @@
---- stage2.orig/rootfs/boot/cmdline.txt
+--- stage2.orig/rootfs/boot/firmware/cmdline.txt
-+++ stage2/rootfs/boot/cmdline.txt
++++ stage2/rootfs/boot/firmware/cmdline.txt
 @@ -1 +1 @@
 -console=serial0,115200 console=tty1 root=ROOTDEV rootfstype=ext4 fsck.repair=yes rootwait
 +console=serial0,115200 console=tty1 root=ROOTDEV rootfstype=ext4 fsck.repair=yes rootwait quiet init=/usr/lib/raspberrypi-sys-mods/firstboot