Dear Laurent,
The offending commit is
b2da46e52fe7871cba36e1a435844502c0eccf39
After reverting it I get good image on v3.5-rc1. Unfortunatelly trying
to revert it on the board/beagle/mt9p031 branch causes conflicts and I
am too tired to even try to fix them right now.
The hanging unfortunatelly remains. It hangs most of the time with
(ctrl-c was pressed at ≈133 seconds):
[ 39.601318] omap3isp omap3isp: ###CCDC LSC_INITIAL=0x00000000
[ 39.607299] omap3isp omap3isp: ###CCDC LSC_TABLE_BASE=0x00000000
[ 39.613586] omap3isp omap3isp: ###CCDC LSC_TABLE_OFFSET=0x00000000
[ 39.620056] omap3isp omap3isp:
--------------------------------------------
[ 133.516906] omap3isp omap3isp: OMAP3 ISP AEWB: user wants to disable
module.
[ 133.524383] omap3isp omap3isp: OMAP3 ISP AEWB: module is being disabled
[ 133.531311] omap3isp omap3isp: OMAP3 ISP AF: user wants to disable
module.
[ 133.538543] omap3isp omap3isp: OMAP3 ISP AF: module is being disabled
[ 133.545288] omap3isp omap3isp: OMAP3 ISP histogram: user wants to
disable module.
[ 133.553131] omap3isp omap3isp: OMAP3 ISP histogram: module is being
disabled
One time I got a lucky and after 1 second elapsed I got:
[ 35.250274] omap3isp omap3isp: Unable to stop OMAP3 ISP CCDC
477 images processed in 16.655242 seconds (28.639629 fps)
The second line is console output from ./live.
PS. In case anybody would wish to reproduce my results:
For kernels 3.3 - 3.9 you have to apply:
https://linuxtv.org/patch/10250/
to get omapdss to work.
Until 15693b57931b19f3bb4664cb4fa3f6f966058749 (between 3.4 and 3.5-rc1)
you can use for the board intergration patch:
https://github.com/MaxGalemin/buildroot/blob/develop/board/beagleboard/xm/kernel-patches/linux-0003-Add-support-for-MT9P031-Aptina-image-sensor-driver.patch
Later ones needs to replace the reset callback with a GPIO number and
remove the COLOR/MONOCHROME parameter.
The rest is wrestling with changing kernel config parameter names.
(DVI->TFP410? ;)
--
regards,
Jakub Piotr Cłapa
LoEE.pl
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