[U-Boot] Flashing u-boot and X-loader on OMAP Zoom2

Hi all, I have accidentally erased the flash contents on the OMAP Zoom 2 device, now when I switch ON the board I only see the CLKREQ and the battery emulator leds ON, I have tried restoring x-loader and u-boot using the MMC card (as mentioned here https://omapzoom.org/gf/project/omapzoom/wiki/?pagename=BootingAndFlashing ) but it doesn't seem to work. I have also tried connecting JTAG as explained here https://omapzoom.org/gf/project/omapandroid/wiki/?pagename=T32Debugging but I dont see the green "running" indicator in the Trace32 software , instead in place of that I get "running (clock down)" in blue. Is my zoom2 device bricked or is there a way to reflash x-loader and u-boot ?

-- Thanks Vivek