commit 8262b0dcb01e7df1cb863b23bcbe6f68f4e89d1b
author developer <developer@mediatek.com> Fri Nov 12 09:02:17 2021 +0800
committer developer <developer@mediatek.com> Mon Nov 22 17:20:39 2021 +0800
tree 870177b3c66aaed9ec034eea27aca598306168e8
parent af07fad879e86bef2ce724241418c9aaa1e885fd

[][Refactor eMMC image of MT7986]

[Description]
Refactor eMMC image of MT7986.
The whole image format is changed:
 - Kernel and rootfs reside in individual partitions.
 - rootfs_data split from rootfs partition using loop device with offset.
 - Upgrading firmware usig tarball with saving config files supported.
 - No recovery partition needed.
 - No GPT partition offset and size restricted.

Important note:
Please select the following packages to make emmc firmware upgrading work:
e2fsprogs mkf2fs blkid blockdev losetup kmod-fs-ext4 kmod-fs-f2fs

[Release-log]
N/A

Change-Id: I9c8c3800ae45c0316a30b2fc0bc825fd71b0f24e
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5258148