g; linux-arm-
>ker...@lists.infradead.org
>Subject: Re: [PATCHv3] dmaengine: fsl-edma: fixup reg offset and hw S/G
>support in big-endian model
>
>On Wed, Sep 24, 2014 at 01:05:10PM +0200, Lothar Waßmann wrote:
>> Hi,
>>
>> Jingchang Lu wrote:
>> > + * eDMA ha
g; linux-arm-
>ker...@lists.infradead.org
>Subject: Re: [PATCHv3] dmaengine: fsl-edma: fixup reg offset and hw S/G
>support in big-endian model
>
>Hi,
>
>Jingchang Lu wrote:
>> The offset of all 8-/16-bit register in big-endian eDMA model are
>s/register/registers/
>
On Wed, Sep 24, 2014 at 01:05:10PM +0200, Lothar Waßmann wrote:
> Hi,
>
> Jingchang Lu wrote:
> > +* eDMA hardware SGs requires the TCDs to be auto loaded
> > +* in the little endian whenver the register endian model,
> "in little endian whatever the register endian model"
Even that took
Hi,
Jingchang Lu wrote:
> The offset of all 8-/16-bit register in big-endian eDMA model are
s/register/registers/
> swapped in a 32-bit size opposite those in the little-endian model.
>
> The hardware Scatter/Gather requires the subsequent TCDs in memory
> to be auto loaded should retain little
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