I'm working on a custom i.MX51 babbage board.
When I migrated from kernel 2.6.35 to freescale git branch imx_2.6.38_11.11.01 (and also imx_2.6.38_11.09.01 and imx_2.6.38) we noticed that the six low significative bit of blue color (from DISP1_D0 to DISP1_D5) was no more active.
The effect is that blu have a "gross" definition; red and green are ok: 8 bit color depth each oen.
If we rollback to 2-6-35 all return pk.
We sow the same behavior on an original Freescale i.MX51 Babbage. Does anyone notice this problem too ? Any idea to solve ?
We are using video default configuration, (we also try other but nothing changed: kernel 2.6.35 works, 2.6.38 doesn't)
.interface_pix_fmt = IPU_PIX_FMT_RGB24,
.mode_str = "1024x768M-16@60",
.default_bpp = 16,
we tested both dvi and LVDS output.
Hope someone can help me, just to say if his or her babbage board wors ok with 2.6.38