lcd: Let the board code show board-specific info

[oweals/u-boot.git] / include / lcd.h

diff --git a/include/lcd.h b/include/lcd.h
index 8a4273cce15d040af62b9221c741807104c2c7d0..512221e9c46869d3fbe7b8909bfb15e0ab75ffec 100644 (file)
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -155,7 +155,35 @@ typedef struct vidinfo {
 
        u_char  vl_bpix;        /* Bits per pixel, 0 = 1 */
 } vidinfo_t;
-#endif /* CONFIG_MPC823, CONFIG_PXA250 or CONFIG_MCC200 */
+
+#elif defined(CONFIG_ATMEL_LCD)
+
+typedef struct vidinfo {
+       u_long vl_col;          /* Number of columns (i.e. 640) */
+       u_long vl_row;          /* Number of rows (i.e. 480) */
+       u_long vl_clk;  /* pixel clock in ps    */
+
+       /* LCD configuration register */
+       u_long vl_sync;         /* Horizontal / vertical sync */
+       u_long vl_bpix;         /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 = 16 */
+       u_long vl_tft;          /* 0 = passive, 1 = TFT */
+
+       /* Horizontal control register. */
+       u_long vl_hsync_len;    /* Length of horizontal sync */
+       u_long vl_left_margin;  /* Time from sync to picture */
+       u_long vl_right_margin; /* Time from picture to sync */
+
+       /* Vertical control register. */
+       u_long vl_vsync_len;    /* Length of vertical sync */
+       u_long vl_upper_margin; /* Time from sync to picture */
+       u_long vl_lower_margin; /* Time from picture to sync */
+
+       u_long  mmio;           /* Memory mapped registers */
+} vidinfo_t;
+
+extern vidinfo_t panel_info;
+
+#endif /* CONFIG_MPC823, CONFIG_PXA250 or CONFIG_MCC200 or CONFIG_ATMEL_LCD */
 
 /* Video functions */
 
@@ -169,6 +197,8 @@ void        lcd_putc        (const char c);
 void   lcd_puts        (const char *s);
 void   lcd_printf      (const char *fmt, ...);
 
+/* Allow boards to customize the information displayed */
+void lcd_show_board_info(void);
 
 /************************************************************************/
 /* ** BITMAP DISPLAY SUPPORT                                           */
@@ -183,8 +213,8 @@ void        lcd_printf      (const char *fmt, ...);
  *  the LCD controller and memory allocation. Someone has to know what
  *  is connected, as we can't autodetect anything.
  */
-#define CFG_HIGH       0       /* Pins are active high                 */
-#define CFG_LOW                1       /* Pins are active low                  */
+#define CONFIG_SYS_HIGH        0       /* Pins are active high                 */
+#define CONFIG_SYS_LOW         1       /* Pins are active low                  */
 
 #define LCD_MONOCHROME 0
 #define LCD_COLOR2     1