MPC8313 init ram

[Liu Dave]

> Now i'm porting the u-boot to my board refer to the mpc8313erdb.
> I see that in the header file mpc8313erdb.h there is a define: 
> #define CFG_INIT_RAM_ADDR 0xFD000000
> In the memory map ,this address does not locate at any window.
> So what is the ram?

xiangyu,

It is one trick, we are using the L1-data cache as RAM before the DDR
memory is available.

It is one question about u-boot, please send it to u-boot at lists.denx.de
in the future.

Thanks, Dave