Dear Wolfgang Wegner,
In message <20100423194341.gs20...@leila.ping.de> you wrote:
>
> > > + * We use transfer descriptor registers as a persistent storage
> > > + * across resets. This was tested on a MCF54455.
> > > + * Neither U-Boot nor the stock LTIB kernel seem to use
> > > + * TCD[1], so i
Dear Wolfgang Denk,
On Fri, Apr 23, 2010 at 09:25:35PM +0200, Wolfgang Denk wrote:
> Dear Wolfgang Wegner,
>
> In message <1272026324-18566-1-git-send-email-w.weg...@astro-kom.de> you
> wrote:
> > This patch adds bootcount for Freescale MCF5445x. Two registers of
> > eDMA transfer control descri
Dear Wolfgang Wegner,
In message <1272026324-18566-1-git-send-email-w.weg...@astro-kom.de> you wrote:
> This patch adds bootcount for Freescale MCF5445x. Two registers of
> eDMA transfer control descriptors (TCD[1]) are used because these
> are unused by linux kernel (freescale LTIB linux-2.6.25)
This patch adds bootcount for Freescale MCF5445x. Two registers of
eDMA transfer control descriptors (TCD[1]) are used because these
are unused by linux kernel (freescale LTIB linux-2.6.25) and were
tested to keep their contents across resets.
Signed-off-by: Wolfgang Wegner
---
I implemented and
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