smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MX31: Added LCD support for QONG module

Browse Source 
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>
This commit is contained in:
Stefano Babic
2010-04-21 09:56:31 +02:00
committed by Anatolij Gustschin
parent 8e98f5f70b
commit 7c8cf0d0c7
2 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/video/mx3fb.c
View File

@@ -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