topic Re: permanently adjust framebuffer image position in i.MX Processors

permanently adjust framebuffer image position

dluberger — Thu, 25 Oct 2018 13:37:50 GMT

for some reason, anything displayed on my lcd is shifted up by about 13 pixels. i tried setting vsync front porch in the device tree and that didn't help. the only thing that works is using the fbset command "fbset -upper 13" which shifts the screen down to the correct position. How do I make this change permanent?

Re: permanently adjust framebuffer image position

b36401 — Fri, 26 Oct 2018 09:02:06 GMT

Please try to play with upper margin option of the framebuffer.

Have a great day,
Victor

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Re: permanently adjust framebuffer image position

dluberger — Fri, 26 Oct 2018 12:30:24 GMT

That's what I'm asking how to do. As I said I can set temporarily the margin with fbset but how do i make the change permanent?