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Subject: Re: [PATCH 2/5] Add legacy devices to mpc8641_hpcn.dts
From: Jon Loeliger <jdl@freescale.com>
To: Wade Farnsworth <wfarnsworth@mvista.com>
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Date: Mon, 21 May 2007 11:10:54 -0500
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On Mon, 2007-05-21 at 11:04, Wade Farnsworth wrote:

> I wonder if you're running into the locked RTC problem on the m1575.
> The version of u-boot that I'm using (recent pull from
> opensource.freescale.com)

Which repository?  I ask because it is highly likely that
I placed it there...

>  has a workaround for that.  Can you verify if
> this is the problem?

Can you point to "the workaround" to which you refer?

> For the benefit of those who aren't aware of the problem, the RTC on the
> m1575 is locked on boot until PCI memory space is read.

Hmmm.  I'm pretty sure this is being done already.

> Maybe we should put the workaround in the kernel instead.  Any opinions?

How are you getting it to work now as it is, then?

jdl