[U-Boot] Beginner question: need help about LVDS channels for i.MX6Q SabreSD Board

Igor Ferrara Igor.Ferrara at dotsystem.it
Fri Apr 26 17:17:54 CEST 2013


Hi,
I have a Freescale SabreSD board with an i.MX6 quad-core processor.
I'm using u-boot-2009.08 (released with Freescale's LTIB)
I would like to enable both LVDS channels.
In the "lcd_enable" func (file: /
board/freescale/mx6q_sabresd/mx6q_sabresd.c) I properly changed some
registers following the advice of Freescale but I could not enable the
second channel:
https://community.freescale.com/docs/DOC-93617
Furthermore, the "ipuv3_fb_init" func is used to initialize a single
Display Interface.
Can you give me some advice to enable both channels?
Thanks for any help,
 
Igor
 

Distinti saluti
Best regards

Igor Ferrara
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