blob: 81eb2f5b8836fcbc56542686880f35a7525f6674 [file] [log] [blame]
#ifndef __VINFO_H_
#define __VINFO_H_
struct vinfo_s {
ushort width; /* Number of columns (i.e. 160) */
ushort height; /* Number of rows (i.e. 100) */
ushort field_height; /* for interlace */
u_char vl_bpix; /* Bits per pixel, 0 = 1 */
void *vd_base; /* Start of framebuffer memory */
void *vd_console_address; /* Start of console buffer */
short console_col;
short console_row;
int vd_color_fg;
int vd_color_bg;
ushort *cmap; /* Pointer to the colormap */
void *priv; /* Pointer to driver-specific data */
};
/************************************************************************/
/* ** BITMAP DISPLAY SUPPORT */
/************************************************************************/
#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
# include <bmp_layout.h>
# include <asm/byteorder.h>
#endif
/*
* Information about displays we are using. This is for configuring
* the LCD controller and memory allocation. Someone has to know what
* is connected, as we can't autodetect anything.
*/
#define CONFIG_SYS_HIGH 0 /* Pins are active high */
#define CONFIG_SYS_LOW 1 /* Pins are active low */
#define LCD_COLOR2 2
#define LCD_COLOR4 4
#define LCD_COLOR8 8
#define LCD_COLOR16 16
#define LCD_COLOR24 24
#define LCD_COLOR32 32
/*----------------------------------------------------------------------*/
#if defined(CONFIG_LCD_INFO_BELOW_LOGO)
# define LCD_INFO_X 0
# define LCD_INFO_Y (BMP_LOGO_HEIGHT + VIDEO_FONT_HEIGHT)
#elif defined(CONFIG_LCD_LOGO)
# define LCD_INFO_X (BMP_LOGO_WIDTH + 4 * VIDEO_FONT_WIDTH)
# define LCD_INFO_Y (VIDEO_FONT_HEIGHT)
#else
# define LCD_INFO_X (VIDEO_FONT_WIDTH)
# define LCD_INFO_Y (VIDEO_FONT_HEIGHT)
#endif
/* Calculate nr. of bits per pixel and nr. of colors */
#define NBITS(bit_code) (bit_code)
#define NCOLORS(bit_code) (1 << NBITS(bit_code))
/************************************************************************/
/* ** CONSOLE CONSTANTS */
/************************************************************************/
#if LCD_BPP == LCD_MONOCHROME
/*
* Simple black/white definitions
*/
# define CONSOLE_COLOR_BLACK 0
# define CONSOLE_COLOR_WHITE 1 /* Must remain last / highest */
#elif LCD_BPP == LCD_COLOR8
/*
* 8bpp color definitions
*/
# define CONSOLE_COLOR_BLACK 0
# define CONSOLE_COLOR_RED 1
# define CONSOLE_COLOR_GREEN 2
# define CONSOLE_COLOR_YELLOW 3
# define CONSOLE_COLOR_BLUE 4
# define CONSOLE_COLOR_MAGENTA 5
# define CONSOLE_COLOR_CYAN 6
# define CONSOLE_COLOR_GREY 14
# define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */
#elif LCD_BPP == LCD_COLOR24
/*
* 24bpp color definitions
*/
# define CONSOLE_COLOR_BLACK 0
# define CONSOLE_COLOR_RED 0x0000ff
# define CONSOLE_COLOR_GREEN 0x00ff00
# define CONSOLE_COLOR_YELLOW 0x00ffff
# define CONSOLE_COLOR_BLUE 0xff0000
# define CONSOLE_COLOR_MAGENTA 0xff00ff
# define CONSOLE_COLOR_CYAN 0xffff00
# define CONSOLE_COLOR_GREY 0x808080
# define CONSOLE_COLOR_WHITE 0xffffff /* Must remain last / highest */
#else
/*
* 16bpp color definitions
*/
# define CONSOLE_COLOR_BLACK 0x0000
# define CONSOLE_COLOR_RED 0xf800
# define CONSOLE_COLOR_GREEN 0x07e0
# define CONSOLE_COLOR_YELLOW 0xffe0
# define CONSOLE_COLOR_BLUE 0x001f
# define CONSOLE_COLOR_MAGENTA 0xf81f
# define CONSOLE_COLOR_CYAN 0x07ff
# define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */
#endif /* color definitions */
/************************************************************************/
#ifndef PAGE_SIZE
# define PAGE_SIZE 4096
#endif
/************************************************************************/
/* ** CONSOLE DEFINITIONS & FUNCTIONS */
/************************************************************************/
#if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
# define CONSOLE_ROWS ((info->vl_row-BMP_LOGO_HEIGHT) \
/ VIDEO_FONT_HEIGHT)
#else
# define CONSOLE_ROWS (info->vl_row / VIDEO_FONT_HEIGHT)
#endif
#define CONSOLE_COLS (panel_info.vl_col / VIDEO_FONT_WIDTH)
#define CONSOLE_ROW_SIZE (VIDEO_FONT_HEIGHT * lcd_line_length)
#define CONSOLE_ROW_FIRST (info->vd_console_address)
#define CONSOLE_ROW_SECOND (info->vd_console_address + CONSOLE_ROW_SIZE)
#define CONSOLE_ROW_LAST (info->vd_console_address + CONSOLE_SIZE \
- CONSOLE_ROW_SIZE)
#define CONSOLE_SIZE (CONSOLE_ROW_SIZE * CONSOLE_ROWS)
#define CONSOLE_SCROLL_SIZE (CONSOLE_SIZE - CONSOLE_ROW_SIZE)
# define COLOR_MASK(c) (c)
/************************************************************************/
#endif