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From: David Hawkins <dwh@ovro.caltech.edu>
To: u-boot@lists.denx.de
Subject: [U-Boot] bdi3000 configurtio file for mpc8308RDB
Date: Thu, 26 Jul 2012 11:52:31 -0700	[thread overview]
Message-ID: <501191EF.9090506@ovro.caltech.edu> (raw)
In-Reply-To: <20120726131540.80fd760f87824363a1192874@freescale.com>

Hi Kim,

>> Has anyone had any bad experiences with this part, or is there
>> some 'feature' of the part I should be aware of?
>
> it has a different DMA engine than the rest of the mpc8xxx parts.
> Ilya Yanok added support for it - see Linux commit ba2eea2,
> drivers/dma/mpc512x_dma.c.

Thanks.

I'd noted that it did not have the external DMA pins that
the MPC8349EA has. However, I believe that I can live with
that. We had used those pins for flow control with an
FPGA configuration controller. However, I can do that with
an interrupt if need be.

Ira - could you please take a look at the DMA controller
and see if you think it'll work for us.

Cheers,
Dave

  reply	other threads:[~2012-07-26 18:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-26 16:37 [U-Boot] bdi3000 configurtio file for mpc8308RDB Wolfgang Denk
2012-07-26 17:05 ` David Hawkins
2012-07-26 18:15   ` Kim Phillips
2012-07-26 18:52     ` David Hawkins [this message]
2012-07-26 18:17   ` Wolfgang Denk
2012-07-26 18:43     ` David Hawkins
2012-07-26 19:24       ` Wolfgang Denk
2012-07-26 20:01         ` David Hawkins
     [not found] ` <4A6F885E2BDE12468EC281BA9F1CB58F0906A782@DBXPRD0610MB359.eurprd06.prod.outlook.com>
2012-07-29  7:09   ` Wolfgang Denk
  -- strict thread matches above, loose matches on Subject: below --
2012-07-26 14:56 Avner Flesch

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