atom feed5 messages in com.googlegroups.beagleboard[beagleboard] uEnv.txt && set dvi res...
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luca26Jun 24, 2011 6:14 am 
Koen KooiJun 24, 2011 6:54 am 
luca26Jun 24, 2011 6:57 am 
chri...@gmail.comJun 24, 2011 7:24 am 
ZubairLKJun 24, 2011 7:06 pm 
Subject:[beagleboard] uEnv.txt && set dvi resolution
From:luca26 (
Date:Jun 24, 2011 6:14:42 am

Hi all,

I have a new BB xM rev. C .

In my previous Rev B I used boot.scr to set boot parameter, generated from boot.cmd:

---------------------------------------------------------- setenv bootargs 'console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait omapfb.mode=dvi:1280x1024MR-32 at 60 vram=12M' setenv bootcmd 'mmc init; fatload mmc 0 80000000 uImage; bootm 80000000' boot


In this way I set 1280x1024 resolution.

In the new BB (Rev C) I must use the file uEnv.txt. In the demo SD I recived with the BB there is this in the file:

---------------------------------------------------------- mpurate=1000

dvimode="hd720 omapfb.vram=0:8M,1:4M,2:4M" vram=16M optargs="consoleblank=0" console="tty0 console=ttyS2,115200n8"

How can I set the resolution?