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Bug#807624: armhf: Please enable support for DRA7XX systems (Beagle-x15)



Control: tags 807624 -moreinfo

On 2015-12-15, Vagrant Cascadian wrote:
> On 2015-12-10, Ben Hutchings wrote:
>> On Thu, 2015-12-10 at 16:09 -0800, Vagrant Cascadian wrote:
>>> Please enable support for DRA7XX systems, such as the Beagle-x15.
...
>> How about additional device drivers?  I found these which seem to be
>> useful for DRA7xx chips but aren't enabled yet:
>>
>> CONFIG_SND_DAVINCI_SOC_MCASP
>> CONFIG_VIDEO_TI_VPE
>> CONFIG_SPI_TI_QSPI
>> CONFIG_PCI_DRA7XX
>
> With those enabled, there were no additional modules automatically
> loaded and no PCI devices listed. So it doesn't seem to change anything
> for the beagle-x15.
>
> USB didn't work for me; all I saw were the USB3 and USB2 hub devices,
> nothing plugged into them.
>
> I haven't yet tested eSATA or video/framebuffer output yet. Hope to try
> that later today. I'll also test a build with the 4.4.x kernel, to see
> if updates to any of the drivers improve the situation.

With 4.4.x and with CONFIG_SOC_DRA7XX=y added, I get:

Works:
frambuffer video
serial console
both CPUs detected
all RAM detected
eMMC works
microSD works

Doesn't work:
eSATA
USB

Haven't tested:
audio

dmesg and lsmod output attached if that would be helpful.


Would you consider enabling it even though there are some notable
features not yet working?


live well,
  vagrant

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Attachment: lsmod
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