sd_fusing working with fs starting at sector 8192

dd if=/dev/zero of=/dev/sdd bs=1M count=8
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.44513 s, 5.8 MB/s
[root@yogi ~]# fdisk /dev/sdd

Welcome to fdisk (util-linux 2.28).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.

Device does not contain a recognized partition table.
Created a new DOS disklabel with disk identifier 0x1fc3e878.

Command (m for help): o
Created a new DOS disklabel with disk identifier 0xd9897a4f.

Command (m for help): n
Partition type
   p   primary (0 primary, 0 extended, 4 free)
   e   extended (container for logical partitions)
Select (default p): p
Partition number (1-4, default 1):
First sector (2048-31116287, default 2048): 8192
Last sector, +sectors or +size{K,M,G,T,P} (8192-31116287, default 31116287):

Created a new partition 1 of type 'Linux' and of size 14.9 GiB.

Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.

[root@yogi ~]# mkfs.ext4 /dev/sdd1
mke2fs 1.42.13 (17-May-2015)
Creating filesystem with 3888512 4k blocks and 972944 inodes
Filesystem UUID: 6b6412cd-c773-4f28-a606-d3a7c39f246d
Superblock backups stored on blocks:
	32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208

Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done

[root@yogi ~]# mount /dev/sdd1 root/
[root@yogi ~]# !bsdtar
bsdtar -xpf ArchLinuxARM-odroid-xu3-latest.tar.gz -C root/
[root@yogi ~]# sync
*[root@yogi ~]# cd root/boot/
[root@yogi boot]# ./sd_fusing.sh /dev/sdd
/dev/sdd reader is identified.
BL1 fusing
30+0 records in
30+0 records out
15360 bytes (15 kB, 15 KiB) copied, 0.0481267 s, 319 kB/s
BL2 fusing
28+1 records in
28+1 records out
14592 bytes (15 kB, 14 KiB) copied, 0.382876 s, 38.1 kB/s
u-boot fusing
1061+1 records in
1061+1 records out
543414 bytes (543 kB, 531 KiB) copied, 4.23891 s, 128 kB/s
TrustZone S/W fusing
512+0 records in
512+0 records out
262144 bytes (262 kB, 256 KiB) copied, 1.98698 s, 132 kB/s
U-boot image is fused successfully.
[root@yogi boot]# cd
[root@yogi ~]# umount root
[root@yogi ~]# fsck.ext4 -fn /dev/sdd1
e2fsck 1.42.13 (17-May-2015)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sdd1: 31076/972944 files (0.5% non-contiguous), 256788/3888512 blocks
[root@yogi ~]#