2 * Common LCD routines for supported CPUs
4 * (C) Copyright 2001-2002
5 * Wolfgang Denk, DENX Software Engineering -- wd@denx.de
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 /************************************************************************/
28 /************************************************************************/
36 #include <linux/types.h>
37 #include <stdio_dev.h>
38 #if defined(CONFIG_POST)
44 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
45 #include <asm/byteorder.h>
48 #if defined(CONFIG_MPC823)
52 #if defined(CONFIG_ATMEL_LCD)
53 #include <atmel_lcdc.h>
56 /************************************************************************/
58 /************************************************************************/
59 #include <video_font.h> /* Get font data, width and height */
61 /************************************************************************/
63 /************************************************************************/
64 #ifdef CONFIG_LCD_LOGO
65 # include <bmp_logo.h> /* Get logo data, width and height */
66 # if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP != LCD_COLOR16)
67 # error Default Color Map overlaps with Logo Color Map
71 DECLARE_GLOBAL_DATA_PTR;
73 ulong lcd_setmem (ulong addr);
75 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count);
76 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s);
77 static inline void lcd_putc_xy (ushort x, ushort y, uchar c);
79 static int lcd_init (void *lcdbase);
81 static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]);
82 static void *lcd_logo (void);
84 static int lcd_getbgcolor (void);
85 static void lcd_setfgcolor (int color);
86 static void lcd_setbgcolor (int color);
88 char lcd_is_enabled = 0;
90 #ifdef NOT_USED_SO_FAR
91 static void lcd_getcolreg (ushort regno,
92 ushort *red, ushort *green, ushort *blue);
93 static int lcd_getfgcolor (void);
94 #endif /* NOT_USED_SO_FAR */
96 /************************************************************************/
98 /*----------------------------------------------------------------------*/
100 static void console_scrollup (void)
102 /* Copy up rows ignoring the first one */
103 memcpy (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE);
105 /* Clear the last one */
106 memset (CONSOLE_ROW_LAST, COLOR_MASK(lcd_color_bg), CONSOLE_ROW_SIZE);
109 /*----------------------------------------------------------------------*/
111 static inline void console_back (void)
113 if (--console_col < 0) {
114 console_col = CONSOLE_COLS-1 ;
115 if (--console_row < 0) {
120 lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
121 console_row * VIDEO_FONT_HEIGHT,
125 /*----------------------------------------------------------------------*/
127 static inline void console_newline (void)
132 /* Check if we need to scroll the terminal */
133 if (console_row >= CONSOLE_ROWS) {
134 /* Scroll everything up */
135 console_scrollup () ;
140 /*----------------------------------------------------------------------*/
142 void lcd_putc (const char c)
144 if (!lcd_is_enabled) {
150 case '\r': console_col = 0;
153 case '\n': console_newline();
156 case '\t': /* Tab (8 chars alignment) */
160 if (console_col >= CONSOLE_COLS) {
165 case '\b': console_back();
168 default: lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
169 console_row * VIDEO_FONT_HEIGHT,
171 if (++console_col >= CONSOLE_COLS) {
179 /*----------------------------------------------------------------------*/
181 void lcd_puts (const char *s)
183 if (!lcd_is_enabled) {
193 /*----------------------------------------------------------------------*/
195 void lcd_printf(const char *fmt, ...)
198 char buf[CONFIG_SYS_PBSIZE];
201 vsprintf(buf, fmt, args);
207 /************************************************************************/
208 /* ** Low-Level Graphics Routines */
209 /************************************************************************/
211 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count)
216 dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8);
217 off = x * (1 << LCD_BPP) % 8;
219 for (row=0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) {
222 #if LCD_BPP == LCD_COLOR16
223 ushort *d = (ushort *)dest;
228 #if LCD_BPP == LCD_MONOCHROME
229 uchar rest = *d & -(1 << (8-off));
232 for (i=0; i<count; ++i) {
236 bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row];
238 #if LCD_BPP == LCD_MONOCHROME
239 sym = (COLOR_MASK(lcd_color_fg) & bits) |
240 (COLOR_MASK(lcd_color_bg) & ~bits);
242 *d++ = rest | (sym >> off);
243 rest = sym << (8-off);
244 #elif LCD_BPP == LCD_COLOR8
245 for (c=0; c<8; ++c) {
246 *d++ = (bits & 0x80) ?
247 lcd_color_fg : lcd_color_bg;
250 #elif LCD_BPP == LCD_COLOR16
251 for (c=0; c<8; ++c) {
252 *d++ = (bits & 0x80) ?
253 lcd_color_fg : lcd_color_bg;
258 #if LCD_BPP == LCD_MONOCHROME
259 *d = rest | (*d & ((1 << (8-off)) - 1));
264 /*----------------------------------------------------------------------*/
266 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s)
268 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
269 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, s, strlen ((char *)s));
271 lcd_drawchars (x, y, s, strlen ((char *)s));
275 /*----------------------------------------------------------------------*/
277 static inline void lcd_putc_xy (ushort x, ushort y, uchar c)
279 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
280 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, &c, 1);
282 lcd_drawchars (x, y, &c, 1);
286 /************************************************************************/
287 /** Small utility to check that you got the colours right */
288 /************************************************************************/
289 #ifdef LCD_TEST_PATTERN
294 static int test_colors[N_BLK_HOR*N_BLK_VERT] = {
295 CONSOLE_COLOR_RED, CONSOLE_COLOR_GREEN, CONSOLE_COLOR_YELLOW,
296 CONSOLE_COLOR_BLUE, CONSOLE_COLOR_MAGENTA, CONSOLE_COLOR_CYAN,
299 static void test_pattern (void)
301 ushort v_max = panel_info.vl_row;
302 ushort h_max = panel_info.vl_col;
303 ushort v_step = (v_max + N_BLK_VERT - 1) / N_BLK_VERT;
304 ushort h_step = (h_max + N_BLK_HOR - 1) / N_BLK_HOR;
306 uchar *pix = (uchar *)lcd_base;
308 printf ("[LCD] Test Pattern: %d x %d [%d x %d]\n",
309 h_max, v_max, h_step, v_step);
311 /* WARNING: Code silently assumes 8bit/pixel */
312 for (v=0; v<v_max; ++v) {
313 uchar iy = v / v_step;
314 for (h=0; h<h_max; ++h) {
315 uchar ix = N_BLK_HOR * iy + (h/h_step);
316 *pix++ = test_colors[ix];
320 #endif /* LCD_TEST_PATTERN */
323 /************************************************************************/
324 /* ** GENERIC Initialization Routines */
325 /************************************************************************/
327 int drv_lcd_init (void)
329 struct stdio_dev lcddev;
332 lcd_base = (void *)(gd->fb_base);
334 lcd_line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
336 lcd_init (lcd_base); /* LCD initialization */
338 /* Device initialization */
339 memset (&lcddev, 0, sizeof (lcddev));
341 strcpy (lcddev.name, "lcd");
342 lcddev.ext = 0; /* No extensions */
343 lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */
344 lcddev.putc = lcd_putc; /* 'putc' function */
345 lcddev.puts = lcd_puts; /* 'puts' function */
347 rc = stdio_register (&lcddev);
349 return (rc == 0) ? 1 : rc;
352 /*----------------------------------------------------------------------*/
353 static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
355 #if LCD_BPP == LCD_MONOCHROME
356 /* Setting the palette */
359 #elif LCD_BPP == LCD_COLOR8
360 /* Setting the palette */
361 lcd_setcolreg (CONSOLE_COLOR_BLACK, 0, 0, 0);
362 lcd_setcolreg (CONSOLE_COLOR_RED, 0xFF, 0, 0);
363 lcd_setcolreg (CONSOLE_COLOR_GREEN, 0, 0xFF, 0);
364 lcd_setcolreg (CONSOLE_COLOR_YELLOW, 0xFF, 0xFF, 0);
365 lcd_setcolreg (CONSOLE_COLOR_BLUE, 0, 0, 0xFF);
366 lcd_setcolreg (CONSOLE_COLOR_MAGENTA, 0xFF, 0, 0xFF);
367 lcd_setcolreg (CONSOLE_COLOR_CYAN, 0, 0xFF, 0xFF);
368 lcd_setcolreg (CONSOLE_COLOR_GREY, 0xAA, 0xAA, 0xAA);
369 lcd_setcolreg (CONSOLE_COLOR_WHITE, 0xFF, 0xFF, 0xFF);
372 #ifndef CONFIG_SYS_WHITE_ON_BLACK
373 lcd_setfgcolor (CONSOLE_COLOR_BLACK);
374 lcd_setbgcolor (CONSOLE_COLOR_WHITE);
376 lcd_setfgcolor (CONSOLE_COLOR_WHITE);
377 lcd_setbgcolor (CONSOLE_COLOR_BLACK);
378 #endif /* CONFIG_SYS_WHITE_ON_BLACK */
380 #ifdef LCD_TEST_PATTERN
383 /* set framebuffer to background color */
384 memset ((char *)lcd_base,
385 COLOR_MASK(lcd_getbgcolor()),
386 lcd_line_length*panel_info.vl_row);
388 /* Paint the logo and retrieve LCD base address */
389 debug ("[LCD] Drawing the logo...\n");
390 lcd_console_address = lcd_logo ();
399 cls, 1, 1, lcd_clear,
404 /*----------------------------------------------------------------------*/
406 static int lcd_init (void *lcdbase)
408 /* Initialize the lcd controller */
409 debug ("[LCD] Initializing LCD frambuffer at %p\n", lcdbase);
411 lcd_ctrl_init (lcdbase);
413 lcd_clear (NULL, 1, 1, NULL); /* dummy args */
416 /* Initialize the console */
418 #ifdef CONFIG_LCD_INFO_BELOW_LOGO
419 console_row = 7 + BMP_LOGO_HEIGHT / VIDEO_FONT_HEIGHT;
421 console_row = 1; /* leave 1 blank line below logo */
428 /************************************************************************/
429 /* ** ROM capable initialization part - needed to reserve FB memory */
430 /************************************************************************/
432 * This is called early in the system initialization to grab memory
433 * for the LCD controller.
434 * Returns new address for monitor, after reserving LCD buffer memory
436 * Note that this is running from ROM, so no write access to global data.
438 ulong lcd_setmem (ulong addr)
441 int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
443 debug ("LCD panel info: %d x %d, %d bit/pix\n",
444 panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) );
446 size = line_length * panel_info.vl_row;
448 /* Round up to nearest full page */
449 size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
451 /* Allocate pages for the frame buffer. */
454 debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size>>10, addr);
459 /*----------------------------------------------------------------------*/
461 static void lcd_setfgcolor (int color)
463 lcd_color_fg = color;
466 /*----------------------------------------------------------------------*/
468 static void lcd_setbgcolor (int color)
470 lcd_color_bg = color;
473 /*----------------------------------------------------------------------*/
475 #ifdef NOT_USED_SO_FAR
476 static int lcd_getfgcolor (void)
480 #endif /* NOT_USED_SO_FAR */
482 /*----------------------------------------------------------------------*/
484 static int lcd_getbgcolor (void)
489 /*----------------------------------------------------------------------*/
491 /************************************************************************/
492 /* ** Chipset depending Bitmap / Logo stuff... */
493 /************************************************************************/
494 #ifdef CONFIG_LCD_LOGO
495 void bitmap_plot (int x, int y)
497 #ifdef CONFIG_ATMEL_LCD
506 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
507 struct pxafb_info *fbi = &panel_info.pxa;
508 #elif defined(CONFIG_MPC823)
509 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
510 volatile cpm8xx_t *cp = &(immr->im_cpm);
513 debug ("Logo: width %d height %d colors %d cmap %d\n",
514 BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, BMP_LOGO_COLORS,
515 (int)(sizeof(bmp_logo_palette)/(sizeof(ushort))));
517 bmap = &bmp_logo_bitmap[0];
518 fb = (uchar *)(lcd_base + y * lcd_line_length + x);
520 if (NBITS(panel_info.vl_bpix) < 12) {
521 /* Leave room for default color map */
522 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
523 cmap = (ushort *)fbi->palette;
524 #elif defined(CONFIG_MPC823)
525 cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]);
526 #elif defined(CONFIG_ATMEL_LCD)
527 cmap = (uint *) (panel_info.mmio + ATMEL_LCDC_LUT(0));
530 * default case: generic system with no cmap (most likely 16bpp)
531 * We set cmap to the source palette, so no change is done.
532 * This avoids even more ifdef in the next stanza
534 cmap = bmp_logo_palette;
540 for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) {
541 ushort colreg = bmp_logo_palette[i];
542 #ifdef CONFIG_ATMEL_LCD
544 #ifdef CONFIG_ATMEL_LCD_BGR555
545 lut_entry = ((colreg & 0x000F) << 11) |
546 ((colreg & 0x00F0) << 2) |
547 ((colreg & 0x0F00) >> 7);
548 #else /* CONFIG_ATMEL_LCD_RGB565 */
549 lut_entry = ((colreg & 0x000F) << 1) |
550 ((colreg & 0x00F0) << 3) |
551 ((colreg & 0x0F00) << 4);
553 *(cmap + BMP_LOGO_OFFSET) = lut_entry;
555 #else /* !CONFIG_ATMEL_LCD */
556 #ifdef CONFIG_SYS_INVERT_COLORS
557 *cmap++ = 0xffff - colreg;
561 #endif /* CONFIG_ATMEL_LCD */
566 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
567 memcpy (fb, bmap, BMP_LOGO_WIDTH);
568 bmap += BMP_LOGO_WIDTH;
569 fb += panel_info.vl_col;
572 else { /* true color mode */
574 fb16 = (ushort *)(lcd_base + y * lcd_line_length + x);
575 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
576 for (j=0; j<BMP_LOGO_WIDTH; j++) {
577 col16 = bmp_logo_palette[(bmap[j]-16)];
579 ((col16 & 0x000F) << 1) |
580 ((col16 & 0x00F0) << 3) |
581 ((col16 & 0x0F00) << 4);
583 bmap += BMP_LOGO_WIDTH;
584 fb16 += panel_info.vl_col;
590 #endif /* CONFIG_LCD_LOGO */
592 /*----------------------------------------------------------------------*/
593 #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
595 * Display the BMP file located at address bmp_image.
599 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
600 #define BMP_ALIGN_CENTER 0x7FFF
603 int lcd_display_bitmap(ulong bmp_image, int x, int y)
605 #if !defined(CONFIG_MCC200)
608 ushort *cmap_base = NULL;
611 bmp_image_t *bmp=(bmp_image_t *)bmp_image;
614 unsigned long width, height, byte_width;
615 unsigned long pwidth = panel_info.vl_col;
616 unsigned colors, bpix, bmp_bpix;
617 unsigned long compression;
618 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
619 struct pxafb_info *fbi = &panel_info.pxa;
620 #elif defined(CONFIG_MPC823)
621 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
622 volatile cpm8xx_t *cp = &(immr->im_cpm);
625 if (!((bmp->header.signature[0]=='B') &&
626 (bmp->header.signature[1]=='M'))) {
627 printf ("Error: no valid bmp image at %lx\n", bmp_image);
631 width = le32_to_cpu (bmp->header.width);
632 height = le32_to_cpu (bmp->header.height);
633 bmp_bpix = le16_to_cpu(bmp->header.bit_count);
634 colors = 1 << bmp_bpix;
635 compression = le32_to_cpu (bmp->header.compression);
637 bpix = NBITS(panel_info.vl_bpix);
639 if ((bpix != 1) && (bpix != 8) && (bpix != 16)) {
640 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
645 /* We support displaying 8bpp BMPs on 16bpp LCDs */
646 if (bpix != bmp_bpix && (bmp_bpix != 8 || bpix != 16)) {
647 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
649 le16_to_cpu(bmp->header.bit_count));
653 debug ("Display-bmp: %d x %d with %d colors\n",
654 (int)width, (int)height, (int)colors);
656 #if !defined(CONFIG_MCC200)
657 /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
659 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
660 cmap = (ushort *)fbi->palette;
661 #elif defined(CONFIG_MPC823)
662 cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]);
663 #elif !defined(CONFIG_ATMEL_LCD)
664 cmap = panel_info.cmap;
670 for (i=0; i<colors; ++i) {
671 bmp_color_table_entry_t cte = bmp->color_table[i];
672 #if !defined(CONFIG_ATMEL_LCD)
674 ( ((cte.red) << 8) & 0xf800) |
675 ( ((cte.green) << 3) & 0x07e0) |
676 ( ((cte.blue) >> 3) & 0x001f) ;
677 #ifdef CONFIG_SYS_INVERT_COLORS
678 *cmap = 0xffff - colreg;
682 #if defined(CONFIG_MPC823)
687 #else /* CONFIG_ATMEL_LCD */
688 lcd_setcolreg(i, cte.red, cte.green, cte.blue);
695 * BMP format for Monochrome assumes that the state of a
696 * pixel is described on a per Bit basis, not per Byte.
697 * So, in case of Monochrome BMP we should align widths
698 * on a byte boundary and convert them from Bit to Byte
700 * Probably, PXA250 and MPC823 process 1bpp BMP images in
701 * their own ways, so make the converting to be MCC200
704 #if defined(CONFIG_MCC200)
707 width = ((width + 7) & ~7) >> 3;
708 x = ((x + 7) & ~7) >> 3;
709 pwidth= ((pwidth + 7) & ~7) >> 3;
713 padded_line = (width&0x3) ? ((width&~0x3)+4) : (width);
715 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
716 if (x == BMP_ALIGN_CENTER)
717 x = max(0, (pwidth - width) / 2);
719 x = max(0, pwidth - width + x + 1);
721 if (y == BMP_ALIGN_CENTER)
722 y = max(0, (panel_info.vl_row - height) / 2);
724 y = max(0, panel_info.vl_row - height + y + 1);
725 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
727 if ((x + width)>pwidth)
729 if ((y + height)>panel_info.vl_row)
730 height = panel_info.vl_row - y;
732 bmap = (uchar *)bmp + le32_to_cpu (bmp->header.data_offset);
733 fb = (uchar *) (lcd_base +
734 (y + height - 1) * lcd_line_length + x * bpix / 8);
737 case 1: /* pass through */
742 byte_width = width * 2;
744 for (i = 0; i < height; ++i) {
746 for (j = 0; j < width; j++) {
748 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS || defined(CONFIG_ATMEL_LCD)
750 #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
751 *(fb++) = 255 - *(bmap++);
754 *(uint16_t *)fb = cmap_base[*(bmap++)];
755 fb += sizeof(uint16_t) / sizeof(*fb);
758 bmap += (width - padded_line);
759 fb -= (byte_width + lcd_line_length);
763 #if defined(CONFIG_BMP_16BPP)
765 for (i = 0; i < height; ++i) {
767 for (j = 0; j < width; j++) {
768 #if defined(CONFIG_ATMEL_LCD_BGR555)
769 *(fb++) = ((bmap[0] & 0x1f) << 2) |
771 *(fb++) = (bmap[0] & 0xe0) |
772 ((bmap[1] & 0x7c) >> 2);
779 bmap += (padded_line - width) * 2;
780 fb -= (width * 2 + lcd_line_length);
783 #endif /* CONFIG_BMP_16BPP */
793 static void *lcd_logo (void)
795 #ifdef CONFIG_SPLASH_SCREEN
798 static int do_splash = 1;
800 if (do_splash && (s = getenv("splashimage")) != NULL) {
804 addr = simple_strtoul (s, NULL, 16);
805 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
806 if ((s = getenv ("splashpos")) != NULL) {
808 x = BMP_ALIGN_CENTER;
810 x = simple_strtol (s, NULL, 0);
812 if ((s = strchr (s + 1, ',')) != NULL) {
814 y = BMP_ALIGN_CENTER;
816 y = simple_strtol (s + 1, NULL, 0);
819 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
821 #ifdef CONFIG_VIDEO_BMP_GZIP
822 bmp_image_t *bmp = (bmp_image_t *)addr;
825 if (!((bmp->header.signature[0]=='B') &&
826 (bmp->header.signature[1]=='M'))) {
827 addr = (ulong)gunzip_bmp(addr, &len);
831 if (lcd_display_bitmap (addr, x, y) == 0) {
832 return ((void *)lcd_base);
835 #endif /* CONFIG_SPLASH_SCREEN */
837 #ifdef CONFIG_LCD_LOGO
839 #endif /* CONFIG_LCD_LOGO */
841 #ifdef CONFIG_LCD_INFO
842 console_col = LCD_INFO_X / VIDEO_FONT_WIDTH;
843 console_row = LCD_INFO_Y / VIDEO_FONT_HEIGHT;
844 lcd_show_board_info();
845 #endif /* CONFIG_LCD_INFO */
847 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
848 return ((void *)((ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length));
850 return ((void *)lcd_base);
851 #endif /* CONFIG_LCD_LOGO && !CONFIG_LCD_INFO_BELOW_LOGO */
854 /************************************************************************/
855 /************************************************************************/