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Please add the Linux kernel for nanopim3 more support resolution ,? #6

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DayanLeksonoPutro opened this issue Aug 31, 2016 · 4 comments

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@DayanLeksonoPutro
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DayanLeksonoPutro commented Aug 31, 2016

Please add the Linux kernel for nanopim3 more support resolution ,? Or add a tutorial or sample code in the "arch / arm / plat-s5p6818 / nanopi3 / lcds.c" for a resolution of 1366 x 768 and 1600 x 900?

and updated in http://wiki.friendlyarm.com/wiki/index.php/NanoPi_M3

@DayanLeksonoPutro DayanLeksonoPutro changed the title Please add the Linux kernel for more stout m3 Nanopi resolution support,? Please add the Linux kernel for nanopim3 more support resolution ,? Aug 31, 2016
@friendlyarm
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friendlyarm commented Sep 12, 2016

The driver support for various LCD resoltuions depends on hardware availability. Because we don't have LCDs with 1366 x 768 or 1600 x 900 we cannot verify them. You may refer to the existing configurations in arch/arm/plat-s5p6818/nanopi3/lcds.c to test different resolution settings. You can test it by modifying the code in board/s5p6818/nanopi3/lcds.c in uboot.

@DayanLeksonoPutro
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I mean, kernel and debian can change the resolution using hdmi port without recompile the kernel,

or, give an example of how to change the resolution code using hdmi port to 1600 x 900 and 1366 x 768!

thanks,

@friendlyarm
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We are sorry to tell you that currently the HDMI driver only tested 1080P and 720P, and the driver is lack of support for resolution 1600 x 900 and 1366 x 768, the CPU user manual doesn't describe these two modes too, therefore, we don't recommend that you use these modes.

@JohanLeirnes
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Hello, how do I change the res in the kernel? and also is it possible to change the orientation of the display? (I would like it to run 1440P on a standing display (protrait)).

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