On 11/03/2010 04:02 AM, Renato Frias wrote: > From: Renato Frias <renato.fr...@freescale.com> > > Adds arguments to the mx51_fb_init call. > > Signed-off-by: Renato Frias <renato.fr...@freescale.com> > --- > Changes for v2: > - Includes fix to vision2 (this commit) on the patch set > > - ret = mx51_fb_init(&nec_nl6448bc26_09c); > + ret = mx51_fb_init(&nec_nl6448bc26_09c, 0, 18);
I think there is aa misunderstanding at this point. You introduce a new parameter (pix_fmt), that is used in the driver only to set up the vl_bpix field of the panel_info structure.The field vl_bpixis the number of bits x pixel that u-boot supports, in the range 1-4 (see defines LCD_COLOR* in lcd.h), as we can display in u-boot bitmaps up to 16 colors. The same apply for the previous patch for mx51evk. The first question I have is if we really need this parameter. In the driver (bpp_to_pixfmt function) we do not support really less than 16 colors, so setting always panel_info.vl_bpix to LCD_COLOR16 seems to me correct. And the driver itself does not use internally this parameter and instead of it takes interface_pix_fmt to set up the IPU. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: off...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot