dd problem

[pnphn]

I was able to receive call and after building a small apache website on it i thought it was time to try to boot from the emmc. By the way I was able to do this with all the information the community shares. So credits to all of you!

Anyhow I did something terribly wrong with the learning about dd


Disk /dev/mmcblk0: 29.85 GiB, 32026656768 bytes, 62552064 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1ffa72c7

Device         Boot  Start     End Sectors  Size Id Type
/dev/mmcblk0p1 *      2048  139263  137216   67M 83 Linux
/dev/mmcblk0p2      139264 3282943 3143680  1.5G 83 Linux


Disk /dev/mmcblk2: 14.7 GiB, 15762194432 bytes, 30785536 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x73746d91

Device         Boot Start      End  Sectors Size Id Type
/dev/mmcblk2p1       2048 29296875 29294828  14G 83 Linux

anyone that knows how to fix this? Preferably when I'm sshed in the phone.

Thank you