lcd: Remove LCD_TEST_PATTERN code

[platform/kernel/u-boot.git] / common / lcd.c

diff --git a/common/lcd.c b/common/lcd.c
index 16a0a7c..bd2f020 100644 (file)
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -90,54 +90,6 @@ static void lcd_stub_puts(struct stdio_dev *dev, const char *s)
        lcd_puts(s);
 }
 
-/* Small utility to check that you got the colours right */
-#ifdef LCD_TEST_PATTERN
-
-#if LCD_BPP == LCD_COLOR8
-#define        N_BLK_VERT      2
-#define        N_BLK_HOR       3
-
-static int test_colors[N_BLK_HOR * N_BLK_VERT] = {
-       CONSOLE_COLOR_RED,      CONSOLE_COLOR_GREEN,    CONSOLE_COLOR_YELLOW,
-       CONSOLE_COLOR_BLUE,     CONSOLE_COLOR_MAGENTA,  CONSOLE_COLOR_CYAN,
-}; /*LCD_BPP == LCD_COLOR8 */
-
-#elif LCD_BPP == LCD_COLOR16
-#define        N_BLK_VERT      2
-#define        N_BLK_HOR       4
-
-static int test_colors[N_BLK_HOR * N_BLK_VERT] = {
-       CONSOLE_COLOR_RED,      CONSOLE_COLOR_GREEN,    CONSOLE_COLOR_YELLOW,   CONSOLE_COLOR_BLUE,
-       CONSOLE_COLOR_MAGENTA,  CONSOLE_COLOR_CYAN,     CONSOLE_COLOR_GREY,     CONSOLE_COLOR_WHITE,
-};
-#endif /*LCD_BPP == LCD_COLOR16 */
-
-static void test_pattern(void)
-{
-       ushort v_max  = panel_info.vl_row;
-       ushort h_max  = panel_info.vl_col;
-       ushort v_step = (v_max + N_BLK_VERT - 1) / N_BLK_VERT;
-       ushort h_step = (h_max + N_BLK_HOR  - 1) / N_BLK_HOR;
-       ushort v, h;
-#if LCD_BPP == LCD_COLOR8
-       uchar *pix = (uchar *)lcd_base;
-#elif LCD_BPP == LCD_COLOR16
-       ushort *pix = (ushort *)lcd_base;
-#endif
-
-       printf("[LCD] Test Pattern: %d x %d [%d x %d]\n",
-               h_max, v_max, h_step, v_step);
-
-       for (v = 0; v < v_max; ++v) {
-               uchar iy = v / v_step;
-               for (h = 0; h < h_max; ++h) {
-                       uchar ix = N_BLK_HOR * iy + h / h_step;
-                       *pix++ = test_colors[ix];
-               }
-       }
-}
-#endif /* LCD_TEST_PATTERN */
-
 /*
  * With most lcd drivers the line length is set up
  * by calculating it from panel_info parameters. Some
@@ -201,9 +153,6 @@ void lcd_clear(void)
        bg_color = CONSOLE_COLOR_BLACK;
 #endif /* CONFIG_SYS_WHITE_ON_BLACK */
 
-#ifdef LCD_TEST_PATTERN
-       test_pattern();
-#else
        /* set framebuffer to background color */
 #if (LCD_BPP != LCD_COLOR32)
        memset((char *)lcd_base, bg_color, lcd_line_length * panel_info.vl_row);
@@ -216,7 +165,6 @@ void lcd_clear(void)
                *ppix++ = bg_color;
        }
 #endif
-#endif
        /* setup text-console */
        debug("[LCD] setting up console...\n");
        lcd_init_console(lcd_base,