I am currently designing a custom board that requires two SATA drives. Reading through LS1021 reference manual I noticed that the peripheral supports FIS multiplexing. But I am having a hard time finding a simple enough SATA controller. Any suggestions?
Would a simple lane multiplexer, with one selection GPIO work for this, like PI2DBS6212?
I'll probably change to the ls1024. Any concerns shifting the project from ls1021 to ls1024?
Does NXP provide any example or application note on this matter? Either for LS1021 or other layerscape core?