MX31: Added LCD support for QONG module

Added support for LCD and splash image to the QONG module.
The supported display is VBEST-VGG322403.

Signed-off-by: Stefano Babic <sbabic@denx.de>

diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index 1e1d507652a0969d48a232fe462bcd03ad3faa7f..99a595e8820d44ca7c711a1e42e6c63127346881 100644 (file)
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -56,6 +56,7 @@ void lcd_panel_disable(void)
 
 #define msleep(a) udelay(a * 1000)
 
+#ifndef CONFIG_DISPLAY_VBEST_VGG322403
 #define XRES           240
 #define YRES           320
 #define PANEL_TYPE     IPU_PANEL_TFT
@@ -70,6 +71,22 @@ void lcd_panel_disable(void)
 #define SIG_POL                (DI_D3_DRDY_SHARP_POL | DI_D3_CLK_POL)
 #define IF_CONF                0
 #define IF_CLK_DIV     0x175
+#else /* Display Vbest VGG322403 */
+#define XRES           320
+#define YRES           240
+#define PANEL_TYPE     IPU_PANEL_TFT
+#define PIXEL_CLK      156000
+#define PIXEL_FMT      IPU_PIX_FMT_RGB666
+#define H_START_WIDTH  20              /* left_margin */
+#define H_SYNC_WIDTH   30              /* hsync_len */
+#define H_END_WIDTH    (38 + 30)       /* right_margin + hsync_len */
+#define V_START_WIDTH  7               /* upper_margin */
+#define V_SYNC_WIDTH   3               /* vsync_len */
+#define V_END_WIDTH    (26 + 3)        /* lower_margin + vsync_len */
+#define SIG_POL                (DI_D3_DRDY_SHARP_POL | DI_D3_CLK_POL)
+#define IF_CONF                0
+#define IF_CLK_DIV     0x175
+#endif
 
 #define LCD_COLOR_IPU  LCD_COLOR16
 

diff --git a/include/configs/qong.h b/include/configs/qong.h
index 64d0214e273ba99b75cff77e810b45aa1eb9e1eb..e41ea91bdeb851ddf762e4fde9b5623aca7738d2 100644 (file)
--- a/include/configs/qong.h
+++ b/include/configs/qong.h
@@ -62,6 +62,17 @@
 #define CONFIG_DNET_BASE       (CS1_BASE + QONG_FPGA_PERIPH_SIZE)
 #define CONFIG_NET_MULTI       1
 
+/* Framebuffer and LCD */
+#define CONFIG_LCD
+#define CONFIG_VIDEO_MX3
+#define        CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define LCD_BPP                LCD_COLOR16
+#define        CONFIG_SPLASH_SCREEN
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
+#define CONFIG_DISPLAY_VBEST_VGG322403
+
 /*
  * Reducing the ARP timeout from default 5 seconds to 200ms we speed up the
  * initial TFTP transfer, should the user wish one, significantly.