We encounter FLEXSPI erase and write issue. We use the following commands to test FLEXSPI read, write, and erase.
mtd_debug erase /dev/mtd2 0x0000000 0x10000
dd if=/dev/zero of=data.hex count=1 bs=65536
mtd_debug write /dev/mtd2 0x0000000 0x10000 data.hex
mtd_debug read /dev/mtd2 0x0000000...