On Sat, 14 Jun 2003, Wolfgang Denk wrote:
In message 03Jun14.092013adt.7305@dragon.appliedmicro.ns.ca you wrote:
I'm working on getting PPCBoot 2.0.0 and Linux running on a custom Virtex-II Pro development board.
May I ask why you use PPCBoot (a dead project) instead of the successor project U-Boot?
Just haven't gotten around to it. I promise I will soon (although I think there's a bug in cpu/ppc4xx/start.S I've pointed out previously that nobody has rendered an opinion on as of yet :-)
I'm currently encountering problems with my DDR SDRAM controller --
This is a very common problem. Seems 99% of all people who attempt to port U-Boot see this soner or later.
it can't seem to handle instruction prefetching yet. So to sidestep the issue for now, I want to configure the 405 so that instructions are not prefetched.
Don't. The problem will bit you later again. Solve problems as they appear.
Point taken. I've identified the problem, and someone else is working on solving it, so I'm just looking for a way to make some progress until it gets solved.
Thanks, -Frank.