* Add support for Promess ATC board

[karo-tx-uboot.git] / cpu / mpc8xx / lcd.c

diff --git a/cpu/mpc8xx/lcd.c b/cpu/mpc8xx/lcd.c
index 3d3b039abc4d5616b332baebc1dda817f35f1a75..0db5348650f3f86de3b51d01fa30e08155fd092e 100644 (file)
--- a/cpu/mpc8xx/lcd.c
+++ b/cpu/mpc8xx/lcd.c
@@ -27,6 +27,7 @@
 
 #include <config.h>
 #include <common.h>
+#include <watchdog.h>
 #include <version.h>
 #include <stdarg.h>
 #include <lcdvideo.h>
@@ -1059,6 +1060,8 @@ static void bitmap_plot (int x, int y)
        /* Leave room for default color map */
        cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]);
 
+       WATCHDOG_RESET();
+
        /* Set color map */
        for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) {
                ushort colreg = bmp_logo_palette[i];
@@ -1071,11 +1074,15 @@ static void bitmap_plot (int x, int y)
        bmap = &bmp_logo_bitmap[0];
        fb   = (char *)(lcd_base + y * lcd_line_length + x);
 
+       WATCHDOG_RESET();
+
        for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
                memcpy (fb, bmap, BMP_LOGO_WIDTH);
                bmap += BMP_LOGO_WIDTH;
                fb   += panel_info.vl_col;
        }
+
+       WATCHDOG_RESET();
 }
 #endif /* CONFIG_LCD_LOGO */
 
@@ -1098,6 +1105,8 @@ int lcd_display_bitmap(ulong bmp_image)
        unsigned colors,bpix;
        unsigned long compression;
 
+       WATCHDOG_RESET();
+
        if (!((bmp->header.signature[0]=='B') &&
              (bmp->header.signature[1]=='M'))) {
                printf ("Error: no valid bmp image at %lx\n", bmp_image);
@@ -1149,6 +1158,8 @@ int lcd_display_bitmap(ulong bmp_image)
 #endif
                        *cmap-- = colreg;
                }
+
+               WATCHDOG_RESET();
        }
 
        padded_line = (width&0x3) ? ((width&~0x3)+4) : (width);
@@ -1163,6 +1174,7 @@ int lcd_display_bitmap(ulong bmp_image)
                 (((height>=panel_info.vl_row) ? panel_info.vl_row : height)-1)
                 * lcd_line_length);
        for (i = 0; i < height; ++i) {
+               WATCHDOG_RESET();
                for (j = 0; j < width ; j++)
                        *(fb++)=255-*(bmap++);
                bmap += (width - padded_line);