AnsweredAssumed Answered

video clock timings during kernel logo

Question asked by Dave Simonson on Sep 12, 2017
Latest reply on Sep 12, 2017 by igorpadykov

I use an LCD with a pixel clock of 33MHz.  I set my source to pll5 in clk-imx6q.c to allow a clock lower than 38MHz.

I also display a logo from the kernel.

However, during the logo display, the pixel clock measure approx. 8MHz.

After the kernel boots, the pixel clock is 33MHz as desired.

How can I correct the initial pixel clock?

I am using an iMX6q, Linux 3.10.

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