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setting the bootargs

srikanth valla1
Prodigy 10 points

setenv bootargs console=ttyS0,115200n8 rw mem=99M@0x80000000 mpurate=720 mem=128@0x88000000 omap_vout.vid1_static_vrfb_alloc=y omapfb.vram=0:3M root=/dev/mmcblk0p2 rootfstype=ext3 rootwait ip=off  omapfb.mode=dvi:800x600 -24@60

by setting this bootargs i am seeing the display on the external monitor. I want the output on the board itself (i.e on the lcd touchscreen of the board omap3530evm)where i have to change the bootargs.  I am waiting for u r positive replay. thanking you.

  • 0
    TI__Guru 65405 points

    Hi Srikanth,

    If you wish to use the lcd display on the board I recommend you the following settings for bootargs:

    setenv bootargs 'console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw ip=off mem=55M@0x80000000 mpurate=1000  omap_vout.vid1_static_vrfb_alloc=y omapfb.vram=0:4M mem=128M@0x88000000 rootwait'

    If the console doesn't work with these settings change console=ttyO0 to console=ttyS0.

    BR

    Tsvetolin Shulev