Re: [meta-fsl-arm-extra] Problems building for RIoTboard

[Gary Thomas <gary@mlbassoc.com>]

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.

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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