[meta-freescale] Right lib-imx/firmware-imx ... versions

Jens Rehsack rehsack at gmail.com
Mon Jul 21 22:24:57 PDT 2014


Hi,

as mentioned in my very first post here, we're trying to get a board
running with yocto with a bsp for linux-imx-3.0.35_4.1.0 (bdde708).

As firmware-imx we have 3.0.35_4.0.0 (tried 3.10.17, too - without
difference).

When we run xmbc with lib-imx, gpu-viv-ib-mx6q, lib-vpu in daisy
versions (3.10.17), xbmc immediately crashes with a segfault in
gpu-viv-ib-mx6q (does someone wants the trace?). Using Dora versions
(3.10.9) we can at least start xbmc and can start one movie. When
we play a second movie, the system crashes with "dma physical memory
allocation error" (trace/console output wanted?).

The board manufacturer recommends we try the freescale libs (firmware,
lib-imx, gpu...) in precisely matching version (3.0.35_4.1.0), but none
of them seems to exist in meta-fsl-arm(-extra). That confuses me in the
way that I expect, the distributed versions are stable.

Though I don't have a concrete question beside "what library versions
are good for us?" - any hints, resources to study, ...?

Thank you very much.

Best regards
-- 
Jens Rehsack
rehsack at gmail.com







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