I just got my ls1012a board and made a terrible mistake trying to write a new partition table on the onboard flash mememory of 64k. After writing this new 'partition', I rebooted the board and now it does not boot up anymore (doesn't load U-Boot, terminal screen stays blank). By being fast I believe I've overwritten the entire flash, and therefore the U-boot section as well.
Is there any way without a JTAG programmer I can still correct this. I am afraid it's not, but this makes the entire board unusable now as I don't have the JTAG programmer :-(