From mboxrd@z Thu Jan  1 00:00:00 1970
From: Holger Brunck <holger.brunck@keymile.com>
Date: Thu, 28 Jul 2011 15:19:41 +0200
Subject: [U-Boot] "armv7: integrate cache maintenance support" breaks
	km_kirkwood ethernet
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Hi Aneesh,
today I did a rebase of my development branch to current u-boot master. And I
saw on our km_kirkwood board that our egiga0 interface isn't working anymore.

The CPU is a:
SoC:   Kirkwood 88F6281_A0

After bisecting the current tree I got:

c2dd0d45540397704de9b13287417d21049d34c6 is the first bad commit
commit c2dd0d45540397704de9b13287417d21049d34c6
Author: Aneesh V <aneesh@ti.com>
Date:   Thu Jun 16 23:30:49 2011 +0000

    armv7: integrate cache maintenance support

And indeed after reverting this commit on current HEAD my board is usable again.

Any ideas how to fix this problem?

Best regards
Holger Brunck