On 11/25/23 09:21, Amit Kumar Mahapatra wrote: > The current implementation assumes that a maximum of two flashes are > connected in stacked mode and both the flashes are of same make but can > differ in sizes. So, except the sizes all other flash parameters of both > the flashes are identical. Too much restrictions, isn't it? Have you thought about adding a layer on top of SPI NOR managing the stacked/parallel flashes?