[U-Boot] U-Boot on Xilinx Virtex platforms

[Grant Likely]

On Wed, May 6, 2009 at 2:33 AM, Felix Radensky <felix at embedded-sol.com> wrote:
> Hi,
>
> I'm new to Xilinx world, so please bare with my ignorance.
>
> Looking at u-boot Xilinx files I see that u-boot does not perform
> SDRAM initialization. SDRAM is apparently initialized by FPGA
> code. Is that correct ?

Usually, yes.

> Another question is whether u-boot on Virtex can start
> executing from NOR flash or should be copied to SDRAM
> by some first level bootloader ?

Yes.  Either method works.

g.


-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.