The chip on board is a cfeon en25q64hip which is a 64Mb therefore 8MB
In my bootlog it is stated found en25qh64, expected w25q128
I also checked the board and the chip reference soldered onto the board, see attached picture.
I also noticed that you refer to a qca9533 which i didnt found in qualcomm data base as also the chip on my board is a qca9531
Br
