Hello all,
I need your expertise and help. I just bought the camera module from mouser, the LBCM5M1. I'm using 2.6.32 linux kernel from bbxmdvsdk of sourceforge. According to this site http://arago-project.org/git/projects/?p=linux-davinci.git;a=commitdiff;h=1991f81f5bca5ec4917323278ec7b4702ad0c059, this module use the same driver than LI-5M03 which is the "mt9p031". However, after following the patch has to be made to the kernel according to http://blog.galemin.com/2011/04/li-5m03-camera-on-beagleboard-xm/, there is a problem "dpll" meet and unexplained by any post before found, this is the kernel trace :
[ 10.526000] regulator_init_complete: incomplete constraints, leaving VAUX3 on
[ 10.533599] regulator_init_complete: incomplete constraints, leaving VDAC on
[ 10.541534] clock: Could not find divisor for target rate 0 for clock dpll4_m5_ck parent dpll4_ck
[ 10.550476] omap3isp omap3isp: clk_set_rate for dpll4_m5_ck failed
[ 10.608551] mt9p031 2-0048: Unable to detect sensor
[ 10.613677] clock: Could not find divisor for target rate 0 for clock dpll4_m5_ck parent dpll4_ck
[ 10.622619] omap3isp omap3isp: clk_set_rate for dpll4_m5_ck failed
[ 10.679962] mt9p031 2-0048: Unable to detect sensor
[ 10.685058] clock: Could not find divisor for target rate 0 for clock dpll4_m5_ck parent dpll4_ck
[ 10.694000] omap3isp omap3isp: clk_set_rate for dpll4_m5_ck failed
[ 10.751342] mt9p031 2-0048: Unable to detect sensor
I then checked the u-boot, and sure that different from I2C lines initialisation (pullups) issue...
Is there anyone for any idea ?
Thank you very much
Michael
