m25p26

There was a short circuit in the schottky array diodes, now the flash can be programmed through the JTAG and the AS interface. The next challenge is making nios run properly in the board, because when I configure it through eclipse it says Downloading to memory but verification failed between the address corresponding to the DDR memory. I will check the paths to the memory. At least the "hello world" example with on-chip memory works.