[U-Boot] Ethernet on PandaBoard

Tom Rini trini at ti.com
Thu Jul 12 11:20:18 CEST 2012


On Wed, Jul 11, 2012 at 07:08:50AM -0600, Gary Thomas wrote:

> I just tried rev 211e47549b668c7cdd8658c0413a272f0d0495d4 (v2012.07-rc1)
> for my PandaBoard.  Sadly, this is failing when I try to use the onboard
> ethernet (EHCI USB based) controller:

Sorry for the late response, at a conference.  This is a known problem
and we will either have this fixed soon (Ilya Yanok is working on a
series) or we will build-time disable dcache support on these boards and
fix this properly for the next release.

In short, some cache clean-ups in ehci-hcd.c exposed other cache
problems on other platforms where our cache size is 64 not 32bytes.

-- 
Tom
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