[meta-freescale] [meta-fsl-arm-extra] Problems building for RIoTboard

[Nikolay Dimitrov]

Hi Gary,

On 04/24/2015 02:55 PM, Gary Thomas wrote:
> On 2015-04-24 05:43, Nikolay Dimitrov wrote:
>> Hi Gary,
>>
>> On 04/24/2015 01:04 PM, Gary Thomas wrote:
>>> The imx6dl-riotboard has been updated to Linux 4.0 kernel.
>>> Sadly, this breaks a number of related packages, in particular
>>> any that are directly tied to the kernel sources.  These packages
>>> no longer build for the RIoTboard:
>>>
>>> meta-fsl-arm/recipes-bsp/imx-lib/imx-lib_3.10.53-1.1.0.bb
>>> | mxc_ipu_hl_lib.h:104:25: fatal error: linux/mxcfb.h: No such file or
>>> directory
>>> |  #include <linux/mxcfb.h>
>>>
>>> meta-fsl-arm/recipes-multimedia/alsa/fsl-alsa-plugins_1.0.25.bb:
>>> |
>>> /local/p0382-cutting-edge_2014-11-21/tmp/work/imx6dl_riotboard-amltd-linux-gnueabi/fsl-alsa-plugins/1.0.25-r0/fsl-alsa-plugins-1.0.25/asrc/asrc_pair.h:28:28:
>>>
>>> fatal error: linux/mxc_asrc.h: No such file or directory
>>> |  #include <linux/mxc_asrc.h>
>>>
>>> I'm really interested in getting X going on my RIoTboard.
>>> Are there any workarounds (or fixes) that might get me going?
>>
>> Btw, mainline kernels have support only for the imx framebuffer, but no
>> additional acceleration (VPU, GL, probably ASRC also). All these extras
>> are available only with the vendor's kernel.
>>
>> If you need the acceleration, I would suggest going back to 3.14.28.
>
> So that would be linux-imx_3.14.28?  That's the only 3.14 kernel left
> in meta-fsl-arm* that I see.

That's correct.

Regards,
Nikolay