Slackstick Posted April 1, 2017 Share Posted April 1, 2017 Just to inform interested people. I tested mainline nightly release. Monitor switches on shortly without something visible and than goes off with "no signal". Dmesg shows: root@orangepipc:~# dmesg|grep frame [ 3.251293] simple-framebuffer 7e05c000.framebuffer: framebuffer at 0x7e05c000, 0x1fa4000 bytes, mapped to 0xf1c80000 [ 3.251303] simple-framebuffer 7e05c000.framebuffer: format=x8r8g8b8, mode=3840x2160x32, linelength=15360 [ 3.401661] Console: switching to colour frame buffer device 480x135 [ 3.550976] simple-framebuffer 7e05c000.framebuffer: fb0: simplefb registered! fbset shows: root@orangepipc:~# fbset mode "3840x2160" geometry 3840 2160 3840 2160 32 timings 0 0 0 0 0 0 0 rgba 8/16,8/8,8/0,0/0 endmode Legacy works so far, even with 3840x2160 but does not seem to be accelerated out of the box. Link to comment Share on other sites More sharing options...
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