On Fri, Mar 25, 2005 at 12:32:34PM +0000, Andrey Volkov wrote:

quoted

Board started, after I add udelay(7) in read/write config. Really strange.

Sylvain, answer was in PCI2.2 specification, not in manual.

Wolfgang, as I see, you use same trick in u-boot, as Sylvain suggested 
to me. IMHO this trick is wrong. Below I explain why.

When I insert udelay(1000) after deassertion of RST# (write 0 to PR of 
PCIGSCR), AND remove ALL delays from read/write config, board started 
too ;). Hence problem not in the MPC, but in slow board(s) (re)start
(I was lucky with my board, because udelay must be 1000000).

Good catch Andrey!

-Dale