[U-Boot] [PATCH 8/8] video: imx25lcdc: add board_video_init() call

[dietho at gmx.de]

From: Thomas Diener <dietho at gmx.de>

Signed-off-by: Thomas Diener <dietho at gmx.de>
---
 drivers/video/imx25lcdc.c |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/video/imx25lcdc.c b/drivers/video/imx25lcdc.c
index 3b45472..94ef033 100644
--- a/drivers/video/imx25lcdc.c
+++ b/drivers/video/imx25lcdc.c
@@ -23,6 +23,19 @@
 #define FB_SYNC_CLK_INV		(1<<16)	/* pixel clock inverted */
 
 /*
+ * We do not enforce board code to provide empty/unused
+ * functions for this driver and define weak default
+ * functions here.
+ */
+unsigned int __board_video_init (void)
+{
+	return 0;
+}
+
+unsigned int board_video_init (void)
+			__attribute__((weak, alias("__board_video_init")));
+
+/*
  * Graphic Device
  */
 static GraphicDevice imx25fb;
@@ -117,6 +130,12 @@ void *video_hw_init(void)
 		writel(readl(&ccm->cgr1) | (1<<29), &ccm->cgr1);
 	}
 
+	/*
+	 * Initialization of the access to the graphic chipset Retreive base
+	 * address of the chipset (see board/RPXClassic/eccx.c)
+	 */
+	board_video_init();
+
 	return pGD;
 }
 
-- 
1.7.9.5