On Thu, Apr 30, 2015 at 08:34:36PM +0200, Marek Vasut wrote:
> On Thursday, April 30, 2015 at 06:56:18 PM, Michal Suchanek wrote:
> > On 30 April 2015 at 18:30, wrote:
> > > Hello Michal:
> > >> I tried to connect a SPI NOR flash to my sunxi board and due to the
> > >
> > > current
> > >
> >
On Thu, Apr 30, 2015 at 08:34:36PM +0200, Marek Vasut wrote:
On Thursday, April 30, 2015 at 06:56:18 PM, Michal Suchanek wrote:
On 30 April 2015 at 18:30, thomas.bet...@rohde-schwarz.com wrote:
Hello Michal:
I tried to connect a SPI NOR flash to my sunxi board and due to the
Hello,
On 1 May 2015 at 14:27, Stefan Monnier wrote:
>> The SPI driver returns an error when more than 64 bytes are
>> transferred at once due to lack of DMA support.
>
> Have you tried the dmaengine patch and make the SPI driver use it?
>
The dmaengine is already merged or queued in sunxi-wip
Hello,
On 1 May 2015 at 14:27, Stefan Monnier monn...@iro.umontreal.ca wrote:
The SPI driver returns an error when more than 64 bytes are
transferred at once due to lack of DMA support.
Have you tried the dmaengine patch and make the SPI driver use it?
The dmaengine is already merged or
On Thursday, April 30, 2015 at 06:56:18 PM, Michal Suchanek wrote:
> On 30 April 2015 at 18:30, wrote:
> > Hello Michal:
> >> I tried to connect a SPI NOR flash to my sunxi board and due to the
> >
> > current
> >
> >> sunxi SPI driver limitations it does not work.
> >>
> >> The SPI driver
On 30 April 2015 at 18:30, wrote:
> Hello Michal:
>
>> I tried to connect a SPI NOR flash to my sunxi board and due to the
> current
>> sunxi SPI driver limitations it does not work.
>>
>> The SPI driver returns an error when more than 64 bytes are
>> transferred at once
>> due to lack of DMA
Hello Michal:
> I tried to connect a SPI NOR flash to my sunxi board and due to the
current
> sunxi SPI driver limitations it does not work.
>
> The SPI driver returns an error when more than 64 bytes are
> transferred at once
> due to lack of DMA support.
Wouldn't it be easier to fix the SPI
Hello Michal:
I tried to connect a SPI NOR flash to my sunxi board and due to the
current
sunxi SPI driver limitations it does not work.
The SPI driver returns an error when more than 64 bytes are
transferred at once
due to lack of DMA support.
Wouldn't it be easier to fix the SPI
On 30 April 2015 at 18:30, thomas.bet...@rohde-schwarz.com wrote:
Hello Michal:
I tried to connect a SPI NOR flash to my sunxi board and due to the
current
sunxi SPI driver limitations it does not work.
The SPI driver returns an error when more than 64 bytes are
transferred at once
due
On Thursday, April 30, 2015 at 06:56:18 PM, Michal Suchanek wrote:
On 30 April 2015 at 18:30, thomas.bet...@rohde-schwarz.com wrote:
Hello Michal:
I tried to connect a SPI NOR flash to my sunxi board and due to the
current
sunxi SPI driver limitations it does not work.
The SPI
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