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How can I save and compile the changes in the source file Mxc_libdif.c

Question asked by Yaşarcan İtişgen on Jul 6, 2017
Latest reply on Jul 11, 2017 by Diego Adrian Cuevas

Hello,

 

i want to work with a screen that is not in MXC_lcdif.c file.

So I made the following changes in mxc_lcdif.

{
        /* 480x272 @ 60 Hz , pixel clk @ 9MHz */
    "CLAA-WVGA", 60, 480, 272, 100000, 8, 2, 11, 2, 35, 2,
        //nane , refresh, xres, yres,pixclock, leftmargin, rightmargin, uppermargin, lowermargin, hsync, vsync
    FB_SYNC_CLK_LAT_FALL, //sync
    FB_VMODE_NONINTERLACED, //vmode
    0,},

    /* 800x480 @ 57 Hz , pixel clk @ 27MHz */
    /*"CLAA-WVGA", 57, 800, 480, 37037, 40, 60, 10, 10, 20, 10,
    FB_SYNC_CLK_LAT_FALL,
    FB_VMODE_NONINTERLACED,
    0,},*/
    {
    /* 800x480 @ 60 Hz , pixel clk @ 32MHz */
    /*"SEIKO-WVGA", 60, 800, 480, 29850, 89, 164, 23, 10, 10, 10,
    FB_SYNC_CLK_LAT_FALL,
    FB_VMODE_NONINTERLACED,
    0,},*/
      

But,
I can not build the kernel. How  can i compile kernel?

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