Changes between Version 9 and Version 10 of ventana/LVDS


Ignore:
Timestamp:
07/26/2019 12:13:34 AM (4 months ago)
Author:
Bobby Jones
Comment:

Fix typo

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  • ventana/LVDS

    v9 v10  
    528528You can easily experiment with different timing values by using the Ventana bootloader 'fixfdt' script to alter the timings of the default display which is the 'hsd100pxn1' (unless you've changed it by setting the {{{display}}} env variable). Note that the timings represented in the device-tree are hex values.
    529529
    530 Here is an example of setting up a {{{fixfdt}} script for overriding the values and setting them for a 1280x800 pixel display (0x500 x 0x320) with a refresh rate of 60Hz (0x3c) and a clock-frequency of 68930000Hz (0x41bc9d0) and margins of 220/40/21/7:
     530Here is an example of setting up a {{{fixfdt}}} script for overriding the values and setting them for a 1280x800 pixel display (0x500 x 0x320) with a refresh rate of 60Hz (0x3c) and a clock-frequency of 68930000Hz (0x41bc9d0) and margins of 220/40/21/7:
    531531{{{
    532532setenv timing_path '/soc/aips-bus@02000000/ldb@020e0008/lvds-channel@0/display-timings/hsd100pxn1'