[Meego-porting] DVI display not working for Beagle xM

[Sah, Shitij SISPL]

Hi all,

I have followed the instruction as mentioned in http://wiki.meego.com/ARM/Meego_on_Beagleboard_from_scratch . Iam not getting any display on the Dell monitor connected via HDMI-DVI cable.

First there were no kernel messages appearing on the serial terminal. It was as if the kernel boot hangs after uncompressing the kernel . I had to change the kernel boot arguments
console=ttyS2,115200n8 to console=ttyO2,115200n8.

After changing, only in the serial terminal kernel messages appear but nothing on the monitor and after kernel message Freeing init memory:292k no update on the serial terminal

Bootscript details are

echo "Booting MeeGo Community Image"
if test "\${beaglerev}" = "xMA"; then
echo "Kernel is not ready for 1Ghz limiting to 800Mhz"
setenv mpurate 800
fi
if test "\${beaglerev}" = "xMB"; then
echo "Kernel is not ready for 1Ghz limiting to 800Mhz"
setenv mpurate 800
fi
setenv dvimode 800x480-16 at 60
setenv vram 0:2M,1:2M,2:2M
setenv bootcmd 'mmc init; fatload mmc 0:1 0x80300000 uImage; bootm 0x80300000'
setenv bootargs console=ttyO2,115200n8 root=/dev/mmcblk0p2 rootwait ro omapfb.vram=\${vram} omapfb.mode=dvi:\${dvimode} fixrtc mpurate=\${mpurate}
boot

Where is the problem?

Thanks,
Shitij




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