arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial support

[u-boot] / drivers / video / am335x-fb.c

diff --git a/drivers/video/am335x-fb.c b/drivers/video/am335x-fb.c
index d984435ea48b5f6c25e9c4980ae8a6a178aa74a0..bb5cc9788abfa61dbe532d292eccbc64a7a44002 100644 (file)
--- a/drivers/video/am335x-fb.c
+++ b/drivers/video/am335x-fb.c
@@ -143,6 +143,8 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
        /* palette default entry */
        memset((void *)gd->fb_base, 0, 0x20);
        *(unsigned int *)gd->fb_base = 0x4000;
+       /* point fb behind palette */
+       gd->fb_base += 0x20;
 
        /* turn ON display through powercontrol function if accessible */
        if (0 != panel->panel_power_ctrl)
@@ -154,9 +156,9 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
        lcdhw->raster_ctrl = 0;
        lcdhw->ctrl = LCD_CLK_DIVISOR(panel->pxl_clk_div) | LCD_RASTER_MODE;
        lcdhw->lcddma_fb0_base = gd->fb_base;
-       lcdhw->lcddma_fb0_ceiling = gd->fb_base + FBSIZE(panel) + 0x20;
+       lcdhw->lcddma_fb0_ceiling = gd->fb_base + FBSIZE(panel);
        lcdhw->lcddma_fb1_base = gd->fb_base;
-       lcdhw->lcddma_fb1_ceiling = gd->fb_base + FBSIZE(panel) + 0x20;
+       lcdhw->lcddma_fb1_ceiling = gd->fb_base + FBSIZE(panel);
        lcdhw->lcddma_ctrl = LCD_DMA_BURST_SIZE(LCD_DMA_BURST_16);
 
        lcdhw->raster_timing0 = LCD_HORLSB(panel->hactive) |
@@ -179,8 +181,6 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
                                LCD_TFT_MODE |
                                LCD_RASTER_ENABLE;
 
-       gd->fb_base += 0x20;    /* point fb behind palette */
-
        debug("am335x-fb: waiting picture to be stable.\n.");
        mdelay(panel->pon_delay);