Hi Matthias, >> >> > I am using u-boot.2010.09 on a MPC8568-based board. > >> Ah! I didn't realize that you are in the excellent position to have >> one >> good and one bad commit. Simply use git bisect to find the problematic >> commit and show that to us. > > so far I traced it down to the adjust_link call in uec_init from file > uec.c (line 1234 in release 2011.03). > > This call wasn't there in release 2009.11.1 and removing that line > solves the issue here.
git blame shows this commit to be responsible: commit 582c55a0274f38e6e7e35b95e7ab81d3e912f700 Author: Heiko Schocher <h...@denx.de> Date: Wed Jan 20 09:04:28 2010 +0100 83xx, uec: split enet_interface in two variables There's no sensible reason to unite speed and interface type into one variable. So split this variable enet_interface into two vars: enet_interface_type, which hold the interface type and speed. Also: add the possibility for switching between 10 and 100 MBit interfaces on the fly, when running in FAST_ETH mode. Signed-off-by: Heiko Schocher <h...@denx.de> Signed-off-by: Ben Warren <biggerbadder...@gmail.com> > I don't know, why this went in and what the drawbacks are without > it. Maybe someone on this list knows... (Sorry, I didn't search for a > specific commit in git, yet. I just diffed pertinent files around the > qe|uec|net drivers first.) Hm, looking at adjust_link code, it seems that for you someone set mii_info->link to 0 which gets you into the else clause of this function. On a quick grep, I cannot find any place where this happens, but I guess this is your problem (or at least one of them) ;) Maybe Heiko can contribute some more insights? > Happy sunny Easter all! 8-) Same to you, thanks! Detlev -- There is no need to be rigid in carrying out policies about what changes to install. To do a good job of maintaining Emacs doesn't require acting like government bureaucrats. -- Richard Stallman <e1mix3y-0005iz...@fencepost.gnu.org> -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot