* Regarding the SPI initialization problem on sam9x5 2000 boards in linux kernel 3.2.6
@ 2013-04-05 11:19 sambasiva.a at siennaecad.com
2013-04-05 13:57 ` Nicolas Ferre
0 siblings, 1 reply; 2+ messages in thread
From: sambasiva.a at siennaecad.com @ 2013-04-05 11:19 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
when i execute the following command the sam9x5 2000 board will hang.
echo "test" > /dev/spidev0.1
I am facing this problem once ported the sam9x5 code from 2.6.39 to 3.2.6
kernel .
Could you please tell me anyone how to move out from the hang state.
Regards
Samba
^ permalink raw reply [flat|nested] 2+ messages in thread
* Regarding the SPI initialization problem on sam9x5 2000 boards in linux kernel 3.2.6
2013-04-05 11:19 Regarding the SPI initialization problem on sam9x5 2000 boards in linux kernel 3.2.6 sambasiva.a at siennaecad.com
@ 2013-04-05 13:57 ` Nicolas Ferre
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Ferre @ 2013-04-05 13:57 UTC (permalink / raw)
To: linux-arm-kernel
On 04/05/2013 01:19 PM, sambasiva.a at siennaecad.com :
> Hi,
>
> when i execute the following command the sam9x5 2000 board will hang.
>
> echo "test" > /dev/spidev0.1
> I am facing this problem once ported the sam9x5 code from 2.6.39 to 3.2.6
> kernel .
>
> Could you please tell me anyone how to move out from the hang state.
You can test the consolidated 3.6 based kernel that we are deploying on
our github tree: branch: linux-3.6.9-at91
https://github.com/linux4sam/linux-at91/commits/linux-3.6.9-at91
The SPI code is being review on this mainling list: search for the
following patch series:
"spi/spi-atmel: add dmaengine support for atmel spi controller and to
test the device tree support"
Best regards,
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-04-05 11:19 Regarding the SPI initialization problem on sam9x5 2000 boards in linux kernel 3.2.6 sambasiva.a at siennaecad.com
2013-04-05 13:57 ` Nicolas Ferre
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