porting u-boot to my cyclone board

Hi scut_ak,

> my sdram address is begin at 0x0 (8M)

> my flash addess is begin at 0x800000 (2M)

>

> how to modify the address in which the u-boot image download to ?

There are several ways to do this ... but if you're just hacking at the 1c20

configuration, then just modify the TEXT_BASE macro in:

board/altera/ep1c20/config.mk

If you have 8M starting at 0, I'd recommend:

TEXT_BASE=0x007c0000

... that will provide plenty of space for your image if you want to experiment

with additional u-boot features (e.g. NFS, CompactFlash, IDE, whatever).

Regards,

--Scott