system log (filtered by ldb)

dmesg | grep ldb
[    0.000000] Kernel command line: rootfstype=ext4 maxcpus=2 consoleblank=0 vt.global_cursor_default=0 console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait rw video=mxcfb0:dev=ldb,1024x600M@60,if=RGB666,bpp=16 video=mxcfb1:dev=hdmi,1280x720M@60,if=RGB24 fbmem=28M debug
[    0.379212] mxc_sdc_fb fb@0: registered mxc display driver ldb