On Wed, Mar 14, 2012 at 4:27 PM, Ilija Kocho <ili...@siva.com.mk> wrote: > > I think you don't need to add dram region but simply declare dram as > main ram. > I think it will be easiest for you if you use TWR-K60N512-FXM target as > example. (added recently so you may need to update/checkout eCos). It is > very similar to what you probably need - only with FlexBus external > memory instead of DDR. Probably in addition to initialization code you > only need to change base address and size of RAM and it should work. > > I hope this helps. Looking forward to your feedback.
Hi Ilija and all, I have replace DRAM as main RAM as your K60 fxm and it is OK currently. But I have another problem about ether net :). With the same situation, when I use internal RAM the ethernet can get BOOTP with DHCP ip immediately with booting, but when I use DRAM as main RAM the board can't get BOOTP information, it said "networking is not available". Do you know where is the reason? Thanks so much. > > Ilija > Thanks & Regards, Linh Nguyen -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
