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openwrt/target/linux/mvebu/image
Vladimir Vid 7dff6a8c89 mvebu: uDPU: add sysupgrade support
This patch adds sysupgrade, uboot-env and networking support
for Methode uDPU device.

Device features 4 partitions:

-----------------------------------------
|  boot   | recovery  | rootfs |  misc  |
| (ext4)  |  (ext4)   | (fsf2) | (f2fs) |
_________________________________________

Idea was to use f2fs only but the u-boot currently lacks support
so first 2 partition are ext4 to be u-boot readable, and this was
a reason why custom build and sysupgrade sections were required.

On the sysupgrade, boot and rootfs partitions are updated, firmare
image and user configuration is saved on the misc partition and if
the upgrade was successfull, recovery partition will be updated on
after the reboot from preinit script. If the sysupgrade fails for any
reason, device will fallback to recovery initramfs image.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
5 years ago
..
Makefile mvebu: uDPU: add sysupgrade support 5 years ago
clearfog.bootscript mvebu: image: introduce BOOT_SCRIPT variable 5 years ago
cortex-a9.mk mvebu: add kmod-i2c-mux-pca954x for Turris Omnia 5 years ago
cortex-a53.mk mvebu: uDPU: add sysupgrade support 5 years ago
cortex-a72.mk mvebu: use device-tree board detection 5 years ago
gen_mvebu_sdcard_img.sh mvebu: image: don't create unnecessarily shell variables 5 years ago
generic-arm64.bootscript mvebu: image: fix generic-arm64.bootscript mmc selection 5 years ago
udpu.bootscript mvebu: uDPU: add sysupgrade support 5 years ago