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| author | Tomasz Maciej Nowak <tomek_n@o2.pl> | 2020-02-25 20:07:40 +0100 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-03-12 12:59:44 +0100 |
| commit | 295e110f872f376bc7bf2e32c8e9769f06c40999 (patch) | |
| tree | 2c7b6bb0c34556a8af67e3267c5df0d2db528c1b /target | |
| parent | 5031fbfd22c9a2c126bcab92998d70342b044c5e (diff) | |
| download | upstream-295e110f872f376bc7bf2e32c8e9769f06c40999.tar.gz upstream-295e110f872f376bc7bf2e32c8e9769f06c40999.tar.bz2 upstream-295e110f872f376bc7bf2e32c8e9769f06c40999.zip | |
layerscape: ls10121frdm: add sysupgrade
Instead of dangerous rewriting full chip with firmware.bin image to
update OpenWrt, add sysupgrade image. This image will be used to update
kernel and rootfs, leaving bootloader intact and making recovery
possible, without resorting to external hardware tools.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/layerscape/base-files/lib/upgrade/platform.sh | 7 | ||||
| -rw-r--r-- | target/linux/layerscape/image/armv8_64b.mk | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/layerscape/base-files/lib/upgrade/platform.sh b/target/linux/layerscape/base-files/lib/upgrade/platform.sh index c7b9b06cfe..a2ee81cf3a 100644 --- a/target/linux/layerscape/base-files/lib/upgrade/platform.sh +++ b/target/linux/layerscape/base-files/lib/upgrade/platform.sh @@ -32,6 +32,9 @@ platform_check_image() { nand_do_platform_check "traverse-ls1043" $1 return $? ;; + fsl,ls1012a-frdm) + return 0 + ;; *) echo "Sysupgrade is not currently supported on $board" ;; @@ -51,6 +54,10 @@ platform_do_upgrade() { traverse,ls1043s) platform_do_upgrade_traverse_nandubi "$1" ;; + fsl,ls1012a-frdm) + PART_NAME=firmware + default_do_upgrade "$1" + ;; *) echo "Sysupgrade is not currently supported on $board" ;; diff --git a/target/linux/layerscape/image/armv8_64b.mk b/target/linux/layerscape/image/armv8_64b.mk index 3a7b28c416..bd7055b3ee 100644 --- a/target/linux/layerscape/image/armv8_64b.mk +++ b/target/linux/layerscape/image/armv8_64b.mk @@ -25,6 +25,7 @@ define Device/ls1012afrdm DEVICE_DTS := freescale/fsl-ls1012a-frdm BLOCKSIZE := 256KiB FILESYSTEMS := squashfs + IMAGES += sysupgrade.bin IMAGE/firmware.bin := \ ls-clean | \ ls-append $(1)-bl2.pbl | pad-to 1M | \ @@ -34,8 +35,11 @@ define Device/ls1012afrdm ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \ append-kernel | pad-to $$(BLOCKSIZE) | \ append-rootfs | pad-rootfs | check-size 67108865 + IMAGE/sysupgrade.bin := append-kernel | pad-to $$(BLOCKSIZE) | \ + append-rootfs | pad-rootfs | check-size 50331648 | append-metadata KERNEL := kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb KERNEL_INITRAMFS := kernel-bin | fit none $$(DTS_DIR)/$$(DEVICE_DTS).dtb + SUPPORTED_DEVICES := fsl,ls1012a-frdm endef TARGET_DEVICES += ls1012afrdm |