Hello,
While working to port a device to OpenWRT, I noticed mkfs.f2fs
package is not included while creating the ramdisk for sysupgrade.
This particular Linksys device is based on eMMC and can hold two firmware sets, and reusing the free space of the rootfs partition is useful.
The logic added to the sysupgrade process requires creating a F2FS partition at a computed offset (SquashFS superblock bytes_used + OpenWRT Overlay align space), mainly to store the sysupgrade.tgz
for the new firmware.
Is there a different way to accomplish the same thing?
Thanks in advance.