Suppose I have working uboot & new working board . I know this board will bring up once I load uboot onto it. My question is what all major steps it will do to reach upto start.s file where all memory initialization,stack ,interrupt etc will happen .
How does it boots from the flash does it initialize flash drivers first before reaching to start.s .As per my knowledge it will hit start.s first then all initialization will happen including flash as well.