Is it possible to divide Nor flash into 3 alternative banks ?


Yusuf <yusufalti1997@...>
 

Board: T1042D4RDB-64B

Documentation: https://www.nxp.com/docs/en/supporting-information/QORIQ-SDK-2.0-IC-REV0.pdf 

 

Hello, according to documentation, there is 2 banks in t1042d4rdb-64b. Current bank and alternate bank. My question is, is it possible to create third bank by reprogramming IFC ?

 

By typing => cpld reset altbank, the board jumps to the adress of U-boot reserved for alternate bank. I want to declare a new command and divide memory into 3 bank segments. For example, by typing something like =>cpld reset thirdbank, and I want board to jump adress of U-boot reserved for thirdbank?

 

Any idea about this?

 

Thanks.