#include <command.h>
#include <stdarg.h>
#include <linux/types.h>
-#include <devices.h>
+#include <stdio_dev.h>
#if defined(CONFIG_POST)
#include <post.h>
#endif
int drv_lcd_init (void)
{
- device_t lcddev;
+ struct stdio_dev lcddev;
int rc;
lcd_base = (void *)(gd->fb_base);
lcddev.putc = lcd_putc; /* 'putc' function */
lcddev.puts = lcd_puts; /* 'puts' function */
- rc = device_register (&lcddev);
+ rc = stdio_register (&lcddev);
return (rc == 0) ? 1 : rc;
}
U_BOOT_CMD(
cls, 1, 1, lcd_clear,
"clear screen",
- NULL
+ ""
);
/*----------------------------------------------------------------------*/
* Display the BMP file located at address bmp_image.
* Only uncompressed.
*/
+
+#ifdef CONFIG_SPLASH_SCREEN_ALIGN
+#define BMP_ALIGN_CENTER 0x7FFF
+#endif
+
int lcd_display_bitmap(ulong bmp_image, int x, int y)
{
#if !defined(CONFIG_MCC200)
#endif
padded_line = (width&0x3) ? ((width&~0x3)+4) : (width);
+
+#ifdef CONFIG_SPLASH_SCREEN_ALIGN
+ if (x == BMP_ALIGN_CENTER)
+ x = max(0, (pwidth - width) / 2);
+ else if (x < 0)
+ x = max(0, pwidth - width + x + 1);
+
+ if (y == BMP_ALIGN_CENTER)
+ y = max(0, (panel_info.vl_row - height) / 2);
+ else if (y < 0)
+ y = max(0, panel_info.vl_row - height + y + 1);
+#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
+
if ((x + width)>pwidth)
width = pwidth - x;
if ((y + height)>panel_info.vl_row)
static int do_splash = 1;
if (do_splash && (s = getenv("splashimage")) != NULL) {
- addr = simple_strtoul(s, NULL, 16);
+ int x = 0, y = 0;
do_splash = 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 */
+
#ifdef CONFIG_VIDEO_BMP_GZIP
bmp_image_t *bmp = (bmp_image_t *)addr;
unsigned long len;
}
#endif
- if (lcd_display_bitmap (addr, 0, 0) == 0) {
+ if (lcd_display_bitmap (addr, x, y) == 0) {
return ((void *)lcd_base);
}
}