Hi,
I just tested EN25Q32 chip on a raspberry spi programmer. The memory chip comes from a TP-LINK router (mr3220v2) that contains this chips. I used flashrom+rpi(spi) to reflash router firmware, as I previously bricked the router beyond the recovery. I have desoldered the chip from the router and connected it directly to the raspberry headers. All in all it went fine I managed to reflash the chip and router works fine now. See attached logs from all operation I used (READ/ERASE/WRITE)
Cheers, --lucian