How to recover Intel Edison board

Question

I had flashed Intel's pre-built src images on board by replacing u-boot.elf compiled with buildroot(having support for Edison board).

But the board is stuck on FSBL(FSBL watchdog is continuously rebooting the board). I tried to flash on board, but on board no listener is present to serve flash operation (usually done by dfu utility in u-boot). So that I am not able to flash pre-built images again.

By this present conditions, how can I bring my board up?
How can I flash images again?

INPUT :

Board console o/p

******************************
PSH KERNEL VERSION: b0182b2b
            WR: 20104000
******************************

SCU IPC: 0x800000d0  0xfffce92c

PSH miaHOB version: TNG.B0.VVBD.0000000c

microkernel built 11:24:08 Feb  5 2015

******* PSH loader *******
PCM page cache size = 192 KB 
Cache Constraint = 0 Pages
Arming IPC driver ..
Adding page store pool ..
PagestoreAddr(IMR Start Address) = 0x04899000
pageStoreSize(IMR Size)          = 0x00080000

*** Ready to receive application *** 

In FSBL, is there present any kind of "dfu utility"?

Any help will be appreciated.

Answer 1

For installation fstk, I had asked question for the same.

Kindly refer Question mentioned below.

Install XFSTK in ubuntu 16.04

Along with this, prebuilt bins are received for recover edison board