* VIDEO_TSTC_FCT - keyboard_tstc function
* VIDEO_GETC_FCT - keyboard_getc function
*
- * CONFIG_VIDEO_LOGO - display Linux Logo in upper left corner.
- * Use CONFIG_SPLASH_SCREEN_ALIGN with
- * environment variable "splashpos" to place
- * the logo on other position. In this case
- * no CONSOLE_EXTRA_INFO is possible.
* CONFIG_VIDEO_BMP_LOGO - use bmp_logo instead of linux_logo
* CONFIG_CONSOLE_EXTRA_INFO - display additional board information
* strings that normaly goes to serial
#define CURSOR_SET video_set_cursor()
#endif /* CONFIG_VIDEO_SW_CURSOR */
-#ifdef CONFIG_VIDEO_LOGO
-#ifdef CONFIG_VIDEO_BMP_LOGO
-#include <bmp_logo.h>
-#include <bmp_logo_data.h>
-#define VIDEO_LOGO_WIDTH BMP_LOGO_WIDTH
-#define VIDEO_LOGO_HEIGHT BMP_LOGO_HEIGHT
-#define VIDEO_LOGO_LUT_OFFSET BMP_LOGO_OFFSET
-#define VIDEO_LOGO_COLORS BMP_LOGO_COLORS
-
-#else /* CONFIG_VIDEO_BMP_LOGO */
-#define LINUX_LOGO_WIDTH 80
-#define LINUX_LOGO_HEIGHT 80
-#define LINUX_LOGO_COLORS 214
-#define LINUX_LOGO_LUT_OFFSET 0x20
-#define __initdata
-#include <linux_logo.h>
-#define VIDEO_LOGO_WIDTH LINUX_LOGO_WIDTH
-#define VIDEO_LOGO_HEIGHT LINUX_LOGO_HEIGHT
-#define VIDEO_LOGO_LUT_OFFSET LINUX_LOGO_LUT_OFFSET
-#define VIDEO_LOGO_COLORS LINUX_LOGO_COLORS
-#endif /* CONFIG_VIDEO_BMP_LOGO */
-#define VIDEO_INFO_X (VIDEO_LOGO_WIDTH)
-#define VIDEO_INFO_Y (VIDEO_FONT_HEIGHT/2)
-#else /* CONFIG_VIDEO_LOGO */
-#define VIDEO_LOGO_WIDTH 0
-#define VIDEO_LOGO_HEIGHT 0
-#endif /* CONFIG_VIDEO_LOGO */
-
#define VIDEO_COLS VIDEO_VISIBLE_COLS
#define VIDEO_ROWS VIDEO_VISIBLE_ROWS
#ifndef VIDEO_LINE_LEN
#define VIDEO_SIZE (VIDEO_ROWS * VIDEO_LINE_LEN)
#define VIDEO_BURST_LEN (VIDEO_COLS/8)
-#ifdef CONFIG_VIDEO_LOGO
-#define CONSOLE_ROWS ((VIDEO_ROWS - video_logo_height) / VIDEO_FONT_HEIGHT)
-#else
#define CONSOLE_ROWS (VIDEO_ROWS / VIDEO_FONT_HEIGHT)
-#endif
#define CONSOLE_COLS (VIDEO_COLS / VIDEO_FONT_WIDTH)
#define CONSOLE_ROW_SIZE (VIDEO_FONT_HEIGHT * VIDEO_LINE_LEN)
static void *video_fb_address; /* frame buffer address */
static void *video_console_address; /* console buffer start address */
-static int video_logo_height = VIDEO_LOGO_HEIGHT;
+static int video_logo_height; /* not supported anymore */
static int __maybe_unused cursor_state;
static int __maybe_unused old_col;
}
#endif
-
-#ifdef CONFIG_VIDEO_LOGO
-static int video_logo_xpos;
-static int video_logo_ypos;
-
-static void plot_logo_or_black(void *screen, int x, int y, int black);
-
-static void logo_plot(void *screen, int x, int y)
-{
- plot_logo_or_black(screen, x, y, 0);
-}
-
-static void logo_black(void)
-{
- plot_logo_or_black(video_fb_address, video_logo_xpos, video_logo_ypos,
- 1);
-}
-
-static int do_clrlogo(struct cmd_tbl *cmdtp, int flag, int argc,
- char *const argv[])
-{
- if (argc != 1)
- return cmd_usage(cmdtp);
-
- logo_black();
- return 0;
-}
-
-U_BOOT_CMD(
- clrlogo, 1, 0, do_clrlogo,
- "fill the boot logo area with black",
- " "
- );
-
-static void plot_logo_or_black(void *screen, int x, int y, int black)
-{
-
- int xcount, i;
- int skip = VIDEO_LINE_LEN - VIDEO_LOGO_WIDTH * VIDEO_PIXEL_SIZE;
- int ycount = video_logo_height;
- unsigned char r, g, b, *logo_red, *logo_blue, *logo_green;
- unsigned char *source;
- unsigned char *dest;
-
-#ifdef CONFIG_SPLASH_SCREEN_ALIGN
- if (x == BMP_ALIGN_CENTER)
- x = max(0, (int)(VIDEO_VISIBLE_COLS - VIDEO_LOGO_WIDTH) / 2);
- else if (x < 0)
- x = max(0, (int)(VIDEO_VISIBLE_COLS - VIDEO_LOGO_WIDTH + x + 1));
-
- if (y == BMP_ALIGN_CENTER)
- y = max(0, (int)(VIDEO_VISIBLE_ROWS - VIDEO_LOGO_HEIGHT) / 2);
- else if (y < 0)
- y = max(0, (int)(VIDEO_VISIBLE_ROWS - VIDEO_LOGO_HEIGHT + y + 1));
-#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
-
- dest = (unsigned char *)screen + y * VIDEO_LINE_LEN + x * VIDEO_PIXEL_SIZE;
-
-#ifdef CONFIG_VIDEO_BMP_LOGO
- source = bmp_logo_bitmap;
-
- /* Allocate temporary space for computing colormap */
- logo_red = malloc(BMP_LOGO_COLORS);
- logo_green = malloc(BMP_LOGO_COLORS);
- logo_blue = malloc(BMP_LOGO_COLORS);
- /* Compute color map */
- for (i = 0; i < VIDEO_LOGO_COLORS; i++) {
- logo_red[i] = (bmp_logo_palette[i] & 0x0f00) >> 4;
- logo_green[i] = (bmp_logo_palette[i] & 0x00f0);
- logo_blue[i] = (bmp_logo_palette[i] & 0x000f) << 4;
- }
-#else
- source = linux_logo;
- logo_red = linux_logo_red;
- logo_green = linux_logo_green;
- logo_blue = linux_logo_blue;
-#endif
-
- if (VIDEO_DATA_FORMAT == GDF__8BIT_INDEX) {
- for (i = 0; i < VIDEO_LOGO_COLORS; i++) {
- video_set_lut(i + VIDEO_LOGO_LUT_OFFSET,
- logo_red[i], logo_green[i],
- logo_blue[i]);
- }
- }
-
- while (ycount--) {
-#if defined(VIDEO_FB_16BPP_PIXEL_SWAP)
- int xpos = x;
-#endif
- xcount = VIDEO_LOGO_WIDTH;
- while (xcount--) {
- if (black) {
- r = 0x00;
- g = 0x00;
- b = 0x00;
- } else {
- r = logo_red[*source - VIDEO_LOGO_LUT_OFFSET];
- g = logo_green[*source - VIDEO_LOGO_LUT_OFFSET];
- b = logo_blue[*source - VIDEO_LOGO_LUT_OFFSET];
- }
-
- switch (VIDEO_DATA_FORMAT) {
- case GDF__8BIT_INDEX:
- *dest = *source;
- break;
- case GDF__8BIT_332RGB:
- *dest = ((r >> 5) << 5) |
- ((g >> 5) << 2) |
- (b >> 6);
- break;
- case GDF_15BIT_555RGB:
-#if defined(VIDEO_FB_16BPP_PIXEL_SWAP)
- fill_555rgb_pswap(dest, xpos++, r, g, b);
-#else
- *(unsigned short *) dest =
- SWAP16((unsigned short) (
- ((r >> 3) << 10) |
- ((g >> 3) << 5) |
- (b >> 3)));
-#endif
- break;
- case GDF_16BIT_565RGB:
- *(unsigned short *) dest =
- SWAP16((unsigned short) (
- ((r >> 3) << 11) |
- ((g >> 2) << 5) |
- (b >> 3)));
- break;
- case GDF_32BIT_X888RGB:
- *(u32 *) dest =
- SWAP32((u32) (
- (r << 16) |
- (g << 8) |
- b));
- break;
- case GDF_24BIT_888RGB:
-#ifdef VIDEO_FB_LITTLE_ENDIAN
- dest[0] = b;
- dest[1] = g;
- dest[2] = r;
-#else
- dest[0] = r;
- dest[1] = g;
- dest[2] = b;
-#endif
- break;
- }
- source++;
- dest += VIDEO_PIXEL_SIZE;
- }
- dest += skip;
- }
-#ifdef CONFIG_VIDEO_BMP_LOGO
- free(logo_red);
- free(logo_green);
- free(logo_blue);
-#endif
-}
-
-static void *video_logo(void)
-{
- char info[128];
- __maybe_unused int y_off = 0;
- __maybe_unused ulong addr;
- __maybe_unused char *s;
- __maybe_unused int len, ret, space;
-
- splash_get_pos(&video_logo_xpos, &video_logo_ypos);
-
-#ifdef CONFIG_SPLASH_SCREEN
- s = env_get("splashimage");
- if (s != NULL) {
- ret = splash_screen_prepare();
- if (ret < 0)
- return video_fb_address;
- addr = hextoul(s, NULL);
-
- if (video_display_bitmap(addr,
- video_logo_xpos,
- video_logo_ypos) == 0) {
- video_logo_height = 0;
- return ((void *) (video_fb_address));
- }
- }
-#endif /* CONFIG_SPLASH_SCREEN */
-
- logo_plot(video_fb_address, video_logo_xpos, video_logo_ypos);
-
-#ifdef CONFIG_SPLASH_SCREEN_ALIGN
- /*
- * when using splashpos for video_logo, skip any info
- * output on video console if the logo is not at 0,0
- */
- if (video_logo_xpos || video_logo_ypos) {
- /*
- * video_logo_height is used in text and cursor offset
- * calculations. Since the console is below the logo,
- * we need to adjust the logo height
- */
- if (video_logo_ypos == BMP_ALIGN_CENTER)
- video_logo_height += max(0, (int)(VIDEO_VISIBLE_ROWS -
- VIDEO_LOGO_HEIGHT) / 2);
- else if (video_logo_ypos > 0)
- video_logo_height += video_logo_ypos;
-
- return video_fb_address + video_logo_height * VIDEO_LINE_LEN;
- }
-#endif
- if (board_cfb_skip())
- return 0;
-
- sprintf(info, " %s", version_string);
-
-#ifndef CONFIG_HIDE_LOGO_VERSION
- space = (VIDEO_COLS - VIDEO_INFO_X) / VIDEO_FONT_WIDTH;
- len = strlen(info);
-
- if (len > space) {
- int xx = VIDEO_INFO_X, yy = VIDEO_INFO_Y;
- uchar *p = (uchar *) info;
-
- while (len) {
- if (len > space) {
- video_drawchars(xx, yy, p, space);
- len -= space;
-
- p = (uchar *)p + space;
-
- if (!y_off) {
- xx += VIDEO_FONT_WIDTH;
- space--;
- }
- yy += VIDEO_FONT_HEIGHT;
-
- y_off++;
- } else {
- video_drawchars(xx, yy, p, len);
- len = 0;
- }
- }
- } else
- video_drawstring(VIDEO_INFO_X, VIDEO_INFO_Y, (uchar *) info);
-
-#ifdef CONFIG_CONSOLE_EXTRA_INFO
- {
- int i, n =
- ((video_logo_height -
- VIDEO_FONT_HEIGHT) / VIDEO_FONT_HEIGHT);
-
- for (i = 1; i < n; i++) {
- video_get_info_str(i, info);
- if (!*info)
- continue;
-
- len = strlen(info);
- if (len > space) {
- video_drawchars(VIDEO_INFO_X,
- VIDEO_INFO_Y +
- (i + y_off) *
- VIDEO_FONT_HEIGHT,
- (uchar *) info, space);
- y_off++;
- video_drawchars(VIDEO_INFO_X +
- VIDEO_FONT_WIDTH,
- VIDEO_INFO_Y +
- (i + y_off) *
- VIDEO_FONT_HEIGHT,
- (uchar *) info + space,
- len - space);
- } else {
- video_drawstring(VIDEO_INFO_X,
- VIDEO_INFO_Y +
- (i + y_off) *
- VIDEO_FONT_HEIGHT,
- (uchar *) info);
- }
- }
- }
-#endif
-#endif
-
- return (video_fb_address + video_logo_height * VIDEO_LINE_LEN);
-}
-#endif
-
static int cfb_fb_is_in_dram(void)
{
struct bd_info *bd = gd->bd;
projects / platform / kernel / u-boot.git / commitdiff