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FrankBau / meta-marsboard-bsp

Yocto BSP Layer for Embest Tech iMX6 MarS Board
https://github.com/FrankBau/meta-marsboard-bsp/wiki
MIT License
50 stars 32 forks source link

Build fails on jethro branch #4

Closed gesterdj closed 8 years ago

gesterdj commented 8 years ago

Build target: core-image-base Offending package: fsl-alsa-plugins Compile error: /mnt/dat/Work/dev/ARM/iMX/jethro/build/tmp/work/marsboard-poky-linux-gnueabi/fsl-alsa-plugins/1.0.25-r0/fsl-alsa-plugins-1.0.25/asrc/asrc_pair.c:28:28: fatal error: linux/mxc_asrc.h: No such file or directory compilation terminated.

gesterdj commented 8 years ago

Comment from http://permalink.gmane.org/gmane.linux.embedded.yocto.meta-freescale/4856

fslc kernel doesn't provide these headers so most Freescale specific userland needing Freescale's kernel headers won't compile when you select fscl kernel.

Comment from http://permalink.gmane.org/gmane.linux.embedded.yocto.meta-freescale/13560

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.

http://permalink.gmane.org/gmane.linux.embedded.yocto.meta-freescale/4855 recommends

or add MACHINE_EXTRA_RRECOMMENDS_remove = "imx-audio fsl-alsa-plugins" in your local.conf

FrankBau commented 8 years ago

switched to boundary-imx 3.14 kernel which supports alsa and hardware acceleration