diff options
| -rwxr-xr-x | target/linux/mvebu/base-files/lib/upgrade/platform.sh | 9 | ||||
| -rw-r--r-- | target/linux/mvebu/base-files/lib/upgrade/sdcard.sh | 74 | ||||
| -rw-r--r-- | target/linux/mvebu/cortexa53/target.mk | 2 | ||||
| -rw-r--r-- | target/linux/mvebu/cortexa72/target.mk | 2 | ||||
| -rw-r--r-- | target/linux/mvebu/image/cortex-a9.mk | 7 |
5 files changed, 83 insertions, 11 deletions
diff --git a/target/linux/mvebu/base-files/lib/upgrade/platform.sh b/target/linux/mvebu/base-files/lib/upgrade/platform.sh index e4ccf9d7f2..57b2f00a4c 100755 --- a/target/linux/mvebu/base-files/lib/upgrade/platform.sh +++ b/target/linux/mvebu/base-files/lib/upgrade/platform.sh @@ -8,7 +8,14 @@ RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock' REQUIRE_IMAGE_METADATA=1 platform_check_image() { - return 0 + case "$(board_name)" in + armada-385-turris-omnia|armada-388-clearfog-base|armada-388-clearfog-pro|globalscale,espressobin|marvell,armada8040-mcbin) + platform_check_image_sdcard "$ARGV" + ;; + *) + return 0 + ;; + esac } platform_do_upgrade() { diff --git a/target/linux/mvebu/base-files/lib/upgrade/sdcard.sh b/target/linux/mvebu/base-files/lib/upgrade/sdcard.sh index 7aa91f463c..28fad31757 100644 --- a/target/linux/mvebu/base-files/lib/upgrade/sdcard.sh +++ b/target/linux/mvebu/base-files/lib/upgrade/sdcard.sh @@ -6,7 +6,7 @@ get_magic_at() { platform_check_image_sdcard() { local file="$1" - local magic + local magic diskdev partdev diff magic=$(get_magic_at "$file" 510) [ "$magic" != "55aa" ] && { @@ -14,18 +14,82 @@ platform_check_image_sdcard() { return 1 } - return 0; + export_bootdevice && export_partdevice diskdev 0 || { + echo "Unable to determine upgrade device" + return 1 + } + + get_partitions "/dev/$diskdev" bootdisk + + #extract the boot sector from the image + get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b 2>/dev/null + + get_partitions /tmp/image.bs image + + #compare tables + diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)" + + rm -f /tmp/image.bs /tmp/partmap.bootdisk /tmp/partmap.image + + if [ -n "$diff" ]; then + echo "Partition layout has changed. Full image will be written." + ask_bool 0 "Abort" && exit 1 + return 0 + fi } platform_do_upgrade_sdcard() { local board=$(board_name) - local diskdev + local diskdev partdev diff + + export_bootdevice && export_partdevice diskdev 0 || { + echo "Unable to determine upgrade device" + return 1 + } sync - if export_bootdevice && export_partdevice diskdev 0; then - get_image "$1" | dd of=/dev/$diskdev bs=2M conv=fsync + + if [ "$SAVE_PARTITIONS" = "1" ]; then + get_partitions "/dev/$diskdev" bootdisk + + #extract the boot sector from the image + get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b + + get_partitions /tmp/image.bs image + + #compare tables + diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)" + else + diff=1 + fi + + if [ -n "$diff" ]; then + get_image "$@" | dd of="/dev/$diskdev" bs=4096 conv=fsync + + # Separate removal and addtion is necessary; otherwise, partition 1 + # will be missing if it overlaps with the old partition 2 + partx -d - "/dev/$diskdev" + partx -a - "/dev/$diskdev" + + return 0 fi + #write uboot image + get_image "$@" | dd of="$diskdev" bs=512 skip=1 seek=1 count=2048 conv=fsync + #iterate over each partition from the image and write it to the boot disk + while read part start size; do + if export_partdevice partdev $part; then + echo "Writing image to /dev/$partdev..." + get_image "$@" | dd of="/dev/$partdev" ibs="512" obs=1M skip="$start" count="$size" conv=fsync + else + echo "Unable to find partition $part device, skipped." + fi + done < /tmp/partmap.image + + #copy partition uuid + echo "Writing new UUID to /dev/$diskdev..." + get_image "$@" | dd of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync + case "$board" in armada-385-turris-omnia) fw_setenv openwrt_bootargs 'earlyprintk console=ttyS0,115200 root=/dev/mmcblk0p2 rootfstype=auto rootwait' diff --git a/target/linux/mvebu/cortexa53/target.mk b/target/linux/mvebu/cortexa53/target.mk index d420fd9f59..fe89d08ffa 100644 --- a/target/linux/mvebu/cortexa53/target.mk +++ b/target/linux/mvebu/cortexa53/target.mk @@ -11,6 +11,6 @@ ARCH:=aarch64 BOARDNAME:=Marvell Armada 3700LP (ARM64) CPU_TYPE:=cortex-a53 FEATURES+=ext4 -DEFAULT_PACKAGES+=e2fsprogs ethtool mkf2fs +DEFAULT_PACKAGES+=e2fsprogs ethtool mkf2fs partx-utils KERNELNAME:=Image dtbs diff --git a/target/linux/mvebu/cortexa72/target.mk b/target/linux/mvebu/cortexa72/target.mk index a9384f3fa6..540ef1104f 100644 --- a/target/linux/mvebu/cortexa72/target.mk +++ b/target/linux/mvebu/cortexa72/target.mk @@ -11,6 +11,6 @@ ARCH:=aarch64 BOARDNAME:=Marvell Armada 7k/8k (ARM64) CPU_TYPE:=cortex-a72 FEATURES+=ext4 -DEFAULT_PACKAGES+=e2fsprogs ethtool mkf2fs +DEFAULT_PACKAGES+=e2fsprogs ethtool mkf2fs partx-utils KERNELNAME:=Image dtbs diff --git a/target/linux/mvebu/image/cortex-a9.mk b/target/linux/mvebu/image/cortex-a9.mk index 9d84283525..66cf54f9c5 100644 --- a/target/linux/mvebu/image/cortex-a9.mk +++ b/target/linux/mvebu/image/cortex-a9.mk @@ -126,7 +126,7 @@ define Device/armada-388-clearfog-pro KERNEL_INSTALL := 1 KERNEL := kernel-bin DEVICE_TITLE := SolidRun ClearFog Pro - DEVICE_PACKAGES := mkf2fs e2fsprogs swconfig + DEVICE_PACKAGES := mkf2fs e2fsprogs partx-utils swconfig IMAGES := sdcard.img.gz IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base @@ -139,7 +139,7 @@ define Device/armada-388-clearfog-base KERNEL_INSTALL := 1 KERNEL := kernel-bin DEVICE_TITLE := SolidRun ClearFog Base - DEVICE_PACKAGES := mkf2fs e2fsprogs + DEVICE_PACKAGES := mkf2fs e2fsprogs partx-utils IMAGES := sdcard.img.gz IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base @@ -162,7 +162,8 @@ define Device/turris-omnia DEVICE_TITLE := Turris Omnia DEVICE_PACKAGES := \ mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 \ - wpad-basic kmod-ath9k kmod-ath10k-ct ath10k-firmware-qca988x-ct + wpad-basic kmod-ath9k kmod-ath10k-ct ath10k-firmware-qca988x-ct \ + partx-utils IMAGES := $$(IMAGE_PREFIX)-sysupgrade.img.gz omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz IMAGE/$$(IMAGE_PREFIX)-sysupgrade.img.gz := boot-img | sdcard-img | gzip | append-metadata IMAGE/omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz := omnia-medkit-initramfs | gzip |