按照官方linux lcd 移植说明,显示不对,开机画片都看不到。
下面是我的参数配置:
( arch/arm/mach-s3c2440/mach-mini2440.c)
#elif defined(CONFIG_FB_S3C2410_A800600)
#define LCD_WIDTH 800
#define LCD_HEIGHT 600
#define LCD_PIXCLOCK 40000
#define LCD_RIGHT_MARGIN 14
#define LCD_LEFT_MARGIN 52
#define LCD_HSYNC_LEN 31
#define LCD_UPPER_MARGIN 17
#define LCD_LOWER_MARGIN 17
#define LCD_VSYNC_LEN 2
#define LCD_CON5 (S3C2410_LCDCON5_FRM565 | S3C2410_LCDCON5_INVVDEN | S3C2410_LCDCON5_INVVFRAME | S3C2410_LCDCON5_INVVLINE | S3C2410_LCDCON5_INVVCLK | S3C2410_LCDCON5_HWSWP )
drivers/video/Kconfig.c
config FB_S3C2410_A800600
boolean "8.0 inch 800X600 A LCD"
depends on FB_S3C2410
help
8.0 inch 800X600 A LCD
开机图片是利用logomaker转化过来,图片是png
请技术人员指点
那部分不对,或者还需要修改其它的东西
谢谢