Major speedup of iPod nano 2G. Part 6: Use faster LCD interface configuration. Tested for LDS and ILI type displays. Speedup is +99% for RGB and +5% for YUV.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28868 a1c6a512-1295-4272-9138-f99709370657

firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c

@@ -321,7 +321,7 @@ void lcd_init_device(void)
         LCD_CON   |= 0x100; /* use 16 bit bus width, little endian */
     }
     
-    LCD_PHTIME = 0x22;  /* Set Phase Time reg (relevant for LCD IF speed) */
+    LCD_PHTIME = 0x00; /* Set Phase Time (faster LCD IF than Apple OF) */
 
     lcd_ispowered = true;
 }