EXYNOS: display 32bpp bitmap TIZEN logo

[karo-tx-uboot.git] / drivers / video / exynos_fb.c

diff --git a/drivers/video/exynos_fb.c b/drivers/video/exynos_fb.c
index a1cf44964bf6bbd036f12b0aa89f68cd90cf1fd5..92be4ead36c582e7d0b1d01651780f3f4da33c12 100644 (file)
--- a/drivers/video/exynos_fb.c
+++ b/drivers/video/exynos_fb.c
@@ -67,6 +67,18 @@ static void exynos_lcd_init(vidinfo_t *vid)
        exynos_fimd_lcd_init(vid);
 }
 
+static void draw_logo(void)
+{
+       int x, y;
+       ulong addr;
+
+       x = ((panel_width - panel_info.logo_width) >> 1);
+       y = ((panel_height - panel_info.logo_height) >> 1) - 4;
+
+       addr = panel_info.logo_addr;
+       bmp_display(addr, x, y);
+}
+
 static void lcd_panel_on(vidinfo_t *vid)
 {
        udelay(vid->init_delay);
@@ -118,6 +130,13 @@ void lcd_ctrl_init(void *lcdbase)
 
 void lcd_enable(void)
 {
+       if (panel_info.logo_on) {
+               memset(lcd_base, 0, panel_width * panel_height *
+                               (NBITS(panel_info.vl_bpix) >> 3));
+
+               draw_logo();
+       }
+
        lcd_panel_on(&panel_info);
 }