Fix merge problems

[karo-tx-uboot.git] / common / lcd.c

diff --git a/common/lcd.c b/common/lcd.c
index eaed2abd80563d6fa6958d25b61dfeccd39dc551..e3347ec93c646da23c2194a5e63cc631df6f078c 100644 (file)
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -50,6 +50,11 @@
 #include <lcdvideo.h>
 #endif
 
+#if defined(CONFIG_ATMEL_LCD)
+#include <atmel_lcdc.h>
+#include <nand.h>
+#endif
+
 #ifdef CONFIG_LCD
 
 /************************************************************************/
@@ -474,14 +479,22 @@ ulong lcd_setmem (ulong addr)
 
 static void lcd_setfgcolor (int color)
 {
+#ifdef CONFIG_ATMEL_LCD
+       lcd_color_fg = color;
+#else
        lcd_color_fg = color & 0x0F;
+#endif
 }
 
 /*----------------------------------------------------------------------*/
 
 static void lcd_setbgcolor (int color)
 {
+#ifdef CONFIG_ATMEL_LCD
+       lcd_color_bg = color;
+#else
        lcd_color_bg = color & 0x0F;
+#endif
 }
 
 /*----------------------------------------------------------------------*/
@@ -508,7 +521,11 @@ static int lcd_getbgcolor (void)
 #ifdef CONFIG_LCD_LOGO
 void bitmap_plot (int x, int y)
 {
+#ifdef CONFIG_ATMEL_LCD
+       uint *cmap;
+#else
        ushort *cmap;
+#endif
        ushort i, j;
        uchar *bmap;
        uchar *fb;
@@ -522,7 +539,7 @@ void bitmap_plot (int x, int y)
 
        debug ("Logo: width %d  height %d  colors %d  cmap %d\n",
                BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, BMP_LOGO_COLORS,
-               sizeof(bmp_logo_palette)/(sizeof(ushort)));
+               (int)(sizeof(bmp_logo_palette)/(sizeof(ushort))));
 
        bmap = &bmp_logo_bitmap[0];
        fb   = (uchar *)(lcd_base + y * lcd_line_length + x);
@@ -533,6 +550,8 @@ void bitmap_plot (int x, int y)
                cmap = (ushort *)fbi->palette;
 #elif defined(CONFIG_MPC823)
                cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]);
+#elif defined(CONFIG_ATMEL_LCD)
+               cmap = (uint *) (panel_info.mmio + ATMEL_LCDC_LUT(0));
 #endif
 
                WATCHDOG_RESET();
@@ -540,11 +559,26 @@ void bitmap_plot (int x, int y)
                /* Set color map */
                for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) {
                        ushort colreg = bmp_logo_palette[i];
+#ifdef CONFIG_ATMEL_LCD
+                       uint lut_entry;
+#ifdef CONFIG_ATMEL_LCD_BGR555
+                       lut_entry = ((colreg & 0x000F) << 11) |
+                                   ((colreg & 0x00F0) <<  2) |
+                                   ((colreg & 0x0F00) >>  7);
+#else /* CONFIG_ATMEL_LCD_RGB565 */
+                       lut_entry = ((colreg & 0x000F) << 1) |
+                                   ((colreg & 0x00F0) << 3) |
+                                   ((colreg & 0x0F00) << 4);
+#endif
+                       *(cmap + BMP_LOGO_OFFSET) = lut_entry;
+                       cmap++;
+#else /* !CONFIG_ATMEL_LCD */
 #ifdef  CFG_INVERT_COLORS
                        *cmap++ = 0xffff - colreg;
 #else
                        *cmap++ = colreg;
 #endif
+#endif /* CONFIG_ATMEL_LCD */
                }
 
                WATCHDOG_RESET();
@@ -571,14 +605,16 @@ void bitmap_plot (int x, int y)
 #endif /* CONFIG_LCD_LOGO */
 
 /*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
 /*
  * Display the BMP file located at address bmp_image.
  * Only uncompressed.
  */
 int lcd_display_bitmap(ulong bmp_image, int x, int y)
 {
-#if !defined(CONFIG_MCC200)
+#ifdef CONFIG_ATMEL_LCD
+       uint *cmap;
+#elif !defined(CONFIG_MCC200)
        ushort *cmap;
 #endif
        ushort i, j;
@@ -633,6 +669,8 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
                cmap = (ushort *)fbi->palette;
 #elif defined(CONFIG_MPC823)
                cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]);
+#elif defined(CONFIG_ATMEL_LCD)
+               cmap = (uint *) (panel_info.mmio + ATMEL_LCDC_LUT(0));
 #else
 # error "Don't know location of color map"
 #endif
@@ -640,6 +678,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
                /* Set color map */
                for (i=0; i<colors; ++i) {
                        bmp_color_table_entry_t cte = bmp->color_table[i];
+#if !defined(CONFIG_ATMEL_LCD)
                        ushort colreg =
                                ( ((cte.red)   << 8) & 0xf800) |
                                ( ((cte.green) << 3) & 0x07e0) |
@@ -653,6 +692,9 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
                        cmap++;
 #elif defined(CONFIG_MPC823)
                        cmap--;
+#endif
+#else /* CONFIG_ATMEL_LCD */
+                       lcd_setcolreg(i, cte.red, cte.green, cte.blue);
 #endif
                }
        }
@@ -689,8 +731,8 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
        for (i = 0; i < height; ++i) {
                WATCHDOG_RESET();
                for (j = 0; j < width ; j++)
-#if defined(CONFIG_PXA250)
-                       *(fb++)=*(bmap++);
+#if defined(CONFIG_PXA250) || defined(CONFIG_ATMEL_LCD)
+                       *(fb++) = *(bmap++);
 #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
                        *(fb++)=255-*(bmap++);
 #endif
@@ -700,14 +742,21 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 
        return (0);
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
 
+#ifdef CONFIG_VIDEO_BMP_GZIP
+extern bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp);
+#endif
 
 static void *lcd_logo (void)
 {
 #ifdef CONFIG_LCD_INFO
        char info[80];
        char temp[32];
+#ifdef CONFIG_ATMEL_LCD
+       int i;
+       ulong dram_size, nand_size;
+#endif
 #endif /* CONFIG_LCD_INFO */
 
 #ifdef CONFIG_SPLASH_SCREEN
@@ -719,6 +768,16 @@ static void *lcd_logo (void)
                addr = simple_strtoul(s, NULL, 16);
                do_splash = 0;
 
+#ifdef CONFIG_VIDEO_BMP_GZIP
+               bmp_image_t *bmp = (bmp_image_t *)addr;
+               unsigned long len;
+
+               if (!((bmp->header.signature[0]=='B') &&
+                     (bmp->header.signature[1]=='M'))) {
+                       addr = (ulong)gunzip_bmp(addr, &len);
+               }
+#endif
+
                if (lcd_display_bitmap (addr, 0, 0) == 0) {
                        return ((void *)lcd_base);
                }
@@ -765,6 +824,40 @@ static void *lcd_logo (void)
 # endif /* CONFIG_LCD_INFO */
 #endif /* CONFIG_MPC823 */
 
+#ifdef CONFIG_ATMEL_LCD
+# ifdef CONFIG_LCD_INFO
+       sprintf (info, "%s", U_BOOT_VERSION);
+       lcd_drawchars (LCD_INFO_X, LCD_INFO_Y, (uchar *)info, strlen(info));
+
+       sprintf (info, "(C) 2008 ATMEL Corp");
+       lcd_drawchars (LCD_INFO_X, LCD_INFO_Y + VIDEO_FONT_HEIGHT,
+                                       (uchar *)info, strlen(info));
+
+       sprintf (info, "at91support@atmel.com");
+       lcd_drawchars (LCD_INFO_X, LCD_INFO_Y + VIDEO_FONT_HEIGHT * 2,
+                                       (uchar *)info, strlen(info));
+
+       sprintf (info, "%s CPU at %s MHz",
+               AT91_CPU_NAME,
+               strmhz(temp, AT91_MAIN_CLOCK));
+       lcd_drawchars (LCD_INFO_X, LCD_INFO_Y + VIDEO_FONT_HEIGHT * 3,
+                                       (uchar *)info, strlen(info));
+
+       dram_size = 0;
+       for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
+               dram_size += gd->bd->bi_dram[i].size;
+       nand_size = 0;
+       for (i = 0; i < CFG_MAX_NAND_DEVICE; i++)
+               nand_size += nand_info[i].size;
+       sprintf (info, "  %ld MB SDRAM, %ld MB NAND",
+               dram_size >> 20,
+               nand_size >> 20 );
+       lcd_drawchars (LCD_INFO_X, LCD_INFO_Y + VIDEO_FONT_HEIGHT * 4,
+                                       (uchar *)info, strlen(info));
+# endif /* CONFIG_LCD_INFO */
+#endif /* CONFIG_ATMEL_LCD */
+
+
 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
        return ((void *)((ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length));
 #else