AnsweredAssumed Answered

Enable DIU on T1042D4RDB

Question asked by Embedded Engineer on Mar 20, 2018
Latest reply on Mar 20, 2018 by Embedded Engineer

I am trying to get the HDMI port of T1042D4RDB working. In order to do this, I followed section 7.2.1 of QorIQ-SDK-2.0-1703-Rev0.pdf. I have compiled kernel with DIU support enabled and also set 'video-mode' parameter of u-boot to 'fslfb:1024x768-32@60,monitor=dvi'.

 

I am booting the system by doing tftp of DIU enabled uImage, fsl-image-core & default .dtb file generated during kernel build. But when I attach LCD monitor to T1042 RDB via HDMI to VGA converter, I get Freescale logo during boot and a plain colored screen when boot is complete. There's no linux console available on screen.

 

Can someone point out the reason for this behavior?

Outcomes