#ifdef CONFIG_VIDEO_CORALP
#define VIDEO_FB_LITTLE_ENDIAN
#endif
+#ifdef CONFIG_VIDEO_MB862xx_ACCEL
#define VIDEO_HW_RECTFILL
#define VIDEO_HW_BITBLT
#endif
+#endif
/*****************************************************************************/
/* Include video_fb.h after definitions of VIDEO_HW_RECTFILL etc */
#include <version.h>
#include <linux/types.h>
-#include <devices.h>
+#include <stdio_dev.h>
#include <video_font.h>
#if defined(CONFIG_CMD_DATE)
#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
#include <watchdog.h>
#include <bmp_layout.h>
+
+#ifdef CONFIG_SPLASH_SCREEN_ALIGN
+#define BMP_ALIGN_CENTER 0x7FFF
+#endif
+
#endif
/*****************************************************************************/
#else
#define SWAP16(x) (x)
#define SWAP32(x) (x)
-#if defined(VIDEO_FB_16BPP_PIXEL_SWAP)
+#if defined(VIDEO_FB_16BPP_WORD_SWAP)
#define SHORTSWAP32(x) ( ((x) >> 16) | ((x) << 16) )
#else
#define SHORTSWAP32(x) (x)
padded_line = (((width * bpp + 7) / 8) + 3) & ~0x3;
+#ifdef CONFIG_SPLASH_SCREEN_ALIGN
+ if (x == BMP_ALIGN_CENTER)
+ x = max(0, (VIDEO_VISIBLE_COLS - width) / 2);
+ else if (x < 0)
+ x = max(0, VIDEO_VISIBLE_COLS - width + x + 1);
+
+ if (y == BMP_ALIGN_CENTER)
+ y = max(0, (VIDEO_VISIBLE_ROWS - height) / 2);
+ else if (y < 0)
+ y = max(0, VIDEO_VISIBLE_ROWS - height + y + 1);
+#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
+
if ((x + width) > VIDEO_VISIBLE_COLS)
width = VIDEO_VISIBLE_COLS - x;
if ((y + height) > VIDEO_VISIBLE_ROWS)
{
char info[128];
extern char version_string;
+ int space, len, y_off = 0;
#ifdef CONFIG_SPLASH_SCREEN
char *s;
ulong addr;
if ((s = getenv ("splashimage")) != NULL) {
+ int x = 0, y = 0;
+
addr = simple_strtoul (s, NULL, 16);
+#ifdef CONFIG_SPLASH_SCREEN_ALIGN
+ if ((s = getenv ("splashpos")) != NULL) {
+ if (s[0] == 'm')
+ x = BMP_ALIGN_CENTER;
+ else
+ x = simple_strtol (s, NULL, 0);
+
+ if ((s = strchr (s + 1, ',')) != NULL) {
+ if (s[1] == 'm')
+ y = BMP_ALIGN_CENTER;
+ else
+ y = simple_strtol (s + 1, NULL, 0);
+ }
+ }
+#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
- if (video_display_bitmap (addr, 0, 0) == 0) {
+ if (video_display_bitmap (addr, x, y) == 0) {
return ((void *) (video_fb_address));
}
}
logo_plot (video_fb_address, VIDEO_COLS, 0, 0);
sprintf (info, " %s", &version_string);
- video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y, (uchar *)info);
+
+ space = (VIDEO_LINE_LEN / 2 - VIDEO_INFO_X) / VIDEO_FONT_WIDTH;
+ len = strlen(info);
+
+ if (len > space) {
+ video_drawchars (VIDEO_INFO_X, VIDEO_INFO_Y,
+ (uchar *)info, space);
+ video_drawchars (VIDEO_INFO_X + VIDEO_FONT_WIDTH,
+ VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
+ (uchar *)info + space, len - space);
+ y_off = 1;
+ } else
+ video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y, (uchar *)info);
#ifdef CONFIG_CONSOLE_EXTRA_INFO
{
for (i = 1; i < n; i++) {
video_get_info_str (i, info);
- if (*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 * VIDEO_FONT_HEIGHT,
+ VIDEO_INFO_Y +
+ (i + y_off) * VIDEO_FONT_HEIGHT,
(uchar *)info);
+ }
}
}
#endif
/*****************************************************************************/
+/*
+ * Implement a weak default function for boards that optionally
+ * need to skip the video initialization.
+ */
+int __board_video_skip(void)
+{
+ /* As default, don't skip test */
+ return 0;
+}
+int board_video_skip(void) __attribute__((weak, alias("__board_video_skip")));
+
int drv_video_init (void)
{
int skip_dev_init;
- device_t console_dev;
+ struct stdio_dev console_dev;
- skip_dev_init = 0;
+ /* Check if video initialization should be skipped */
+ if (board_video_skip())
+ return 0;
/* Init video chip - returns with framebuffer cleared */
- if (video_init () == -1)
- skip_dev_init = 1;
+ skip_dev_init = (video_init () == -1);
-#ifdef CONFIG_VGA_AS_SINGLE_DEVICE
- /* Devices VGA and Keyboard will be assigned seperately */
- /* Init vga device */
- if (!skip_dev_init) {
- memset (&console_dev, 0, sizeof (console_dev));
- strcpy (console_dev.name, "vga");
- console_dev.ext = DEV_EXT_VIDEO; /* Video extensions */
- console_dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_SYSTEM;
- console_dev.putc = video_putc; /* 'putc' function */
- console_dev.puts = video_puts; /* 'puts' function */
- console_dev.tstc = NULL; /* 'tstc' function */
- console_dev.getc = NULL; /* 'getc' function */
-
- if (device_register (&console_dev) == 0)
- return 1;
- }
-#else
+#if !defined(CONFIG_VGA_AS_SINGLE_DEVICE)
PRINTD ("KBD: Keyboard init ...\n");
- if (VIDEO_KBD_INIT_FCT == -1)
- skip_dev_init = 1;
-
- /* Init console device */
- if (!skip_dev_init) {
- memset (&console_dev, 0, sizeof (console_dev));
- strcpy (console_dev.name, "vga");
- console_dev.ext = DEV_EXT_VIDEO; /* Video extensions */
- console_dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM;
- console_dev.putc = video_putc; /* 'putc' function */
- console_dev.puts = video_puts; /* 'puts' function */
- console_dev.tstc = VIDEO_TSTC_FCT; /* 'tstc' function */
- console_dev.getc = VIDEO_GETC_FCT; /* 'getc' function */
-
- if (device_register (&console_dev) == 0)
- return 1;
- }
+ skip_dev_init |= (VIDEO_KBD_INIT_FCT == -1);
+#endif
+
+ if (skip_dev_init)
+ return 0;
+
+ /* Init vga device */
+ memset (&console_dev, 0, sizeof (console_dev));
+ strcpy (console_dev.name, "vga");
+ console_dev.ext = DEV_EXT_VIDEO; /* Video extensions */
+ console_dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_SYSTEM;
+ console_dev.putc = video_putc; /* 'putc' function */
+ console_dev.puts = video_puts; /* 'puts' function */
+ console_dev.tstc = NULL; /* 'tstc' function */
+ console_dev.getc = NULL; /* 'getc' function */
+
+#if !defined(CONFIG_VGA_AS_SINGLE_DEVICE)
+ /* Also init console device */
+ console_dev.flags |= DEV_FLAGS_INPUT;
+ console_dev.tstc = VIDEO_TSTC_FCT; /* 'tstc' function */
+ console_dev.getc = VIDEO_GETC_FCT; /* 'getc' function */
#endif /* CONFIG_VGA_AS_SINGLE_DEVICE */
- /* No console dev available */
- return 0;
+
+ if (stdio_register (&console_dev) != 0)
+ return 0;
+
+ /* Return success */
+ return 1;
}
projects / oweals / u-boot.git / blobdiff