mpc8313erdb NAND memory map

[Liu Dave]

> I'm using the MPC8313ERDB.I readed the BSP user manual.
> I found  the NAND is 32M bytes.
> But in the UM's memory map,it is only from 0xe280_0000 to 
> 0xe280_7fff,just 32K bytes.
> Can anyone help to understand this problem?  

It is indirect access the NAND flash by 8313,
the 8313 has to use one window to access NAND.
that is 32K window. The behavior is not same NOR.

If want to know more detail, please read 8313 UM.