HDMI Display issue on SABRE-SD-i.MX6

[bhaskarsamanatu]

Hi all,

Greetings !!!

I am facing an issue, while using sabre-sd-i.MX6 HDMI Display.

I am unable to get the Linux-Logo on the display.

mxc_sdc_fb fb@0: registered mxc display driver hdmi, there is no Linux Logo on HDMI.

If i am using LCD as fb0 display, I am able to get the Linux-LOGO.

I am using Kernel--imx_4.1.15.

What might be the issue ?

could any one please help me to solve this ?

Thanks in advance for your help.

Best Regards,

Bhaskar.

[igorpadykov · Accepted solution]

Hi Bhaskar

is this hdmi lcd working well in linux, is it "true" hdmi monitor (or just a HDMI - DVI adapter) ?

One can look at its timings in uboot and tweak if necessary

mx6sabresd.c  struct display_info_t const displays[] hdmi record

http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/tree/board/freescale/mx6sabresd/mx6sabresd.c...

Best regards

igor

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