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 */
60 #include <video_font_data.h>
62 /************************************************************************/
64 /************************************************************************/
65 #ifdef CONFIG_LCD_LOGO
66 # include <bmp_logo.h> /* Get logo data, width and height */
67 # include <bmp_logo_data.h>
68 # if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP != LCD_COLOR16)
69 # error Default Color Map overlaps with Logo Color Map
73 DECLARE_GLOBAL_DATA_PTR;
75 ulong lcd_setmem (ulong addr);
77 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count);
78 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s);
79 static inline void lcd_putc_xy (ushort x, ushort y, uchar c);
81 static int lcd_init (void *lcdbase);
83 static void *lcd_logo (void);
85 static int lcd_getbgcolor (void);
86 static void lcd_setfgcolor (int color);
87 static void lcd_setbgcolor (int color);
89 char lcd_is_enabled = 0;
91 #ifdef NOT_USED_SO_FAR
92 static void lcd_getcolreg (ushort regno,
93 ushort *red, ushort *green, ushort *blue);
94 static int lcd_getfgcolor (void);
95 #endif /* NOT_USED_SO_FAR */
97 /************************************************************************/
99 /*----------------------------------------------------------------------*/
101 static void console_scrollup (void)
103 /* Copy up rows ignoring the first one */
104 memcpy (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE);
106 /* Clear the last one */
107 memset (CONSOLE_ROW_LAST, COLOR_MASK(lcd_color_bg), CONSOLE_ROW_SIZE);
110 /*----------------------------------------------------------------------*/
112 static inline void console_back (void)
114 if (--console_col < 0) {
115 console_col = CONSOLE_COLS-1 ;
116 if (--console_row < 0) {
121 lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
122 console_row * VIDEO_FONT_HEIGHT,
126 /*----------------------------------------------------------------------*/
128 static inline void console_newline (void)
133 /* Check if we need to scroll the terminal */
134 if (console_row >= CONSOLE_ROWS) {
135 /* Scroll everything up */
136 console_scrollup () ;
141 /*----------------------------------------------------------------------*/
143 void lcd_putc (const char c)
145 if (!lcd_is_enabled) {
151 case '\r': console_col = 0;
154 case '\n': console_newline();
157 case '\t': /* Tab (8 chars alignment) */
161 if (console_col >= CONSOLE_COLS) {
166 case '\b': console_back();
169 default: lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
170 console_row * VIDEO_FONT_HEIGHT,
172 if (++console_col >= CONSOLE_COLS) {
180 /*----------------------------------------------------------------------*/
182 void lcd_puts (const char *s)
184 if (!lcd_is_enabled) {
194 /*----------------------------------------------------------------------*/
196 void lcd_printf(const char *fmt, ...)
199 char buf[CONFIG_SYS_PBSIZE];
202 vsprintf(buf, fmt, args);
208 /************************************************************************/
209 /* ** Low-Level Graphics Routines */
210 /************************************************************************/
212 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count)
217 #if LCD_BPP == LCD_MONOCHROME
218 ushort off = x * (1 << LCD_BPP) % 8;
221 dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8);
223 for (row=0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) {
226 #if LCD_BPP == LCD_COLOR16
227 ushort *d = (ushort *)dest;
232 #if LCD_BPP == LCD_MONOCHROME
233 uchar rest = *d & -(1 << (8-off));
236 for (i=0; i<count; ++i) {
240 bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row];
242 #if LCD_BPP == LCD_MONOCHROME
243 sym = (COLOR_MASK(lcd_color_fg) & bits) |
244 (COLOR_MASK(lcd_color_bg) & ~bits);
246 *d++ = rest | (sym >> off);
247 rest = sym << (8-off);
248 #elif LCD_BPP == LCD_COLOR8
249 for (c=0; c<8; ++c) {
250 *d++ = (bits & 0x80) ?
251 lcd_color_fg : lcd_color_bg;
254 #elif LCD_BPP == LCD_COLOR16
255 for (c=0; c<8; ++c) {
256 *d++ = (bits & 0x80) ?
257 lcd_color_fg : lcd_color_bg;
262 #if LCD_BPP == LCD_MONOCHROME
263 *d = rest | (*d & ((1 << (8-off)) - 1));
268 /*----------------------------------------------------------------------*/
270 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s)
272 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
273 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, s, strlen ((char *)s));
275 lcd_drawchars (x, y, s, strlen ((char *)s));
279 /*----------------------------------------------------------------------*/
281 static inline void lcd_putc_xy (ushort x, ushort y, uchar c)
283 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
284 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, &c, 1);
286 lcd_drawchars (x, y, &c, 1);
290 /************************************************************************/
291 /** Small utility to check that you got the colours right */
292 /************************************************************************/
293 #ifdef LCD_TEST_PATTERN
298 static int test_colors[N_BLK_HOR*N_BLK_VERT] = {
299 CONSOLE_COLOR_RED, CONSOLE_COLOR_GREEN, CONSOLE_COLOR_YELLOW,
300 CONSOLE_COLOR_BLUE, CONSOLE_COLOR_MAGENTA, CONSOLE_COLOR_CYAN,
303 static void test_pattern (void)
305 ushort v_max = panel_info.vl_row;
306 ushort h_max = panel_info.vl_col;
307 ushort v_step = (v_max + N_BLK_VERT - 1) / N_BLK_VERT;
308 ushort h_step = (h_max + N_BLK_HOR - 1) / N_BLK_HOR;
310 uchar *pix = (uchar *)lcd_base;
312 printf ("[LCD] Test Pattern: %d x %d [%d x %d]\n",
313 h_max, v_max, h_step, v_step);
315 /* WARNING: Code silently assumes 8bit/pixel */
316 for (v=0; v<v_max; ++v) {
317 uchar iy = v / v_step;
318 for (h=0; h<h_max; ++h) {
319 uchar ix = N_BLK_HOR * iy + (h/h_step);
320 *pix++ = test_colors[ix];
324 #endif /* LCD_TEST_PATTERN */
327 /************************************************************************/
328 /* ** GENERIC Initialization Routines */
329 /************************************************************************/
331 int drv_lcd_init (void)
333 struct stdio_dev lcddev;
336 lcd_base = (void *)(gd->fb_base);
338 lcd_line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
340 lcd_init (lcd_base); /* LCD initialization */
342 /* Device initialization */
343 memset (&lcddev, 0, sizeof (lcddev));
345 strcpy (lcddev.name, "lcd");
346 lcddev.ext = 0; /* No extensions */
347 lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */
348 lcddev.putc = lcd_putc; /* 'putc' function */
349 lcddev.puts = lcd_puts; /* 'puts' function */
351 rc = stdio_register (&lcddev);
353 return (rc == 0) ? 1 : rc;
356 /*----------------------------------------------------------------------*/
358 int do_lcd_clear(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
366 #if LCD_BPP == LCD_MONOCHROME
367 /* Setting the palette */
370 #elif LCD_BPP == LCD_COLOR8
371 /* Setting the palette */
372 lcd_setcolreg (CONSOLE_COLOR_BLACK, 0, 0, 0);
373 lcd_setcolreg (CONSOLE_COLOR_RED, 0xFF, 0, 0);
374 lcd_setcolreg (CONSOLE_COLOR_GREEN, 0, 0xFF, 0);
375 lcd_setcolreg (CONSOLE_COLOR_YELLOW, 0xFF, 0xFF, 0);
376 lcd_setcolreg (CONSOLE_COLOR_BLUE, 0, 0, 0xFF);
377 lcd_setcolreg (CONSOLE_COLOR_MAGENTA, 0xFF, 0, 0xFF);
378 lcd_setcolreg (CONSOLE_COLOR_CYAN, 0, 0xFF, 0xFF);
379 lcd_setcolreg (CONSOLE_COLOR_GREY, 0xAA, 0xAA, 0xAA);
380 lcd_setcolreg (CONSOLE_COLOR_WHITE, 0xFF, 0xFF, 0xFF);
383 #ifndef CONFIG_SYS_WHITE_ON_BLACK
384 lcd_setfgcolor (CONSOLE_COLOR_BLACK);
385 lcd_setbgcolor (CONSOLE_COLOR_WHITE);
387 lcd_setfgcolor (CONSOLE_COLOR_WHITE);
388 lcd_setbgcolor (CONSOLE_COLOR_BLACK);
389 #endif /* CONFIG_SYS_WHITE_ON_BLACK */
391 #ifdef LCD_TEST_PATTERN
394 /* set framebuffer to background color */
395 memset ((char *)lcd_base,
396 COLOR_MASK(lcd_getbgcolor()),
397 lcd_line_length*panel_info.vl_row);
399 /* Paint the logo and retrieve LCD base address */
400 debug ("[LCD] Drawing the logo...\n");
401 lcd_console_address = lcd_logo ();
408 cls, 1, 1, do_lcd_clear,
413 /*----------------------------------------------------------------------*/
415 static int lcd_init (void *lcdbase)
417 /* Initialize the lcd controller */
418 debug ("[LCD] Initializing LCD frambuffer at %p\n", lcdbase);
420 lcd_ctrl_init (lcdbase);
425 /* Initialize the console */
427 #ifdef CONFIG_LCD_INFO_BELOW_LOGO
428 console_row = 7 + BMP_LOGO_HEIGHT / VIDEO_FONT_HEIGHT;
430 console_row = 1; /* leave 1 blank line below logo */
437 /************************************************************************/
438 /* ** ROM capable initialization part - needed to reserve FB memory */
439 /************************************************************************/
441 * This is called early in the system initialization to grab memory
442 * for the LCD controller.
443 * Returns new address for monitor, after reserving LCD buffer memory
445 * Note that this is running from ROM, so no write access to global data.
447 ulong lcd_setmem (ulong addr)
450 int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
452 debug ("LCD panel info: %d x %d, %d bit/pix\n",
453 panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) );
455 size = line_length * panel_info.vl_row;
457 /* Round up to nearest full page */
458 size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
460 /* Allocate pages for the frame buffer. */
463 debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size>>10, addr);
468 /*----------------------------------------------------------------------*/
470 static void lcd_setfgcolor (int color)
472 lcd_color_fg = color;
475 /*----------------------------------------------------------------------*/
477 static void lcd_setbgcolor (int color)
479 lcd_color_bg = color;
482 /*----------------------------------------------------------------------*/
484 #ifdef NOT_USED_SO_FAR
485 static int lcd_getfgcolor (void)
489 #endif /* NOT_USED_SO_FAR */
491 /*----------------------------------------------------------------------*/
493 static int lcd_getbgcolor (void)
498 /*----------------------------------------------------------------------*/
500 /************************************************************************/
501 /* ** Chipset depending Bitmap / Logo stuff... */
502 /************************************************************************/
503 #ifdef CONFIG_LCD_LOGO
504 void bitmap_plot (int x, int y)
506 #ifdef CONFIG_ATMEL_LCD
515 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
516 struct pxafb_info *fbi = &panel_info.pxa;
517 #elif defined(CONFIG_MPC823)
518 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
519 volatile cpm8xx_t *cp = &(immr->im_cpm);
522 debug ("Logo: width %d height %d colors %d cmap %d\n",
523 BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, BMP_LOGO_COLORS,
524 (int)(sizeof(bmp_logo_palette)/(sizeof(ushort))));
526 bmap = &bmp_logo_bitmap[0];
527 fb = (uchar *)(lcd_base + y * lcd_line_length + x);
529 if (NBITS(panel_info.vl_bpix) < 12) {
530 /* Leave room for default color map */
531 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
532 cmap = (ushort *)fbi->palette;
533 #elif defined(CONFIG_MPC823)
534 cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]);
535 #elif defined(CONFIG_ATMEL_LCD)
536 cmap = (uint *) (panel_info.mmio + ATMEL_LCDC_LUT(0));
539 * default case: generic system with no cmap (most likely 16bpp)
540 * We set cmap to the source palette, so no change is done.
541 * This avoids even more ifdef in the next stanza
543 cmap = bmp_logo_palette;
549 for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) {
550 ushort colreg = bmp_logo_palette[i];
551 #ifdef CONFIG_ATMEL_LCD
553 #ifdef CONFIG_ATMEL_LCD_BGR555
554 lut_entry = ((colreg & 0x000F) << 11) |
555 ((colreg & 0x00F0) << 2) |
556 ((colreg & 0x0F00) >> 7);
557 #else /* CONFIG_ATMEL_LCD_RGB565 */
558 lut_entry = ((colreg & 0x000F) << 1) |
559 ((colreg & 0x00F0) << 3) |
560 ((colreg & 0x0F00) << 4);
562 *(cmap + BMP_LOGO_OFFSET) = lut_entry;
564 #else /* !CONFIG_ATMEL_LCD */
565 #ifdef CONFIG_SYS_INVERT_COLORS
566 *cmap++ = 0xffff - colreg;
570 #endif /* CONFIG_ATMEL_LCD */
575 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
576 memcpy (fb, bmap, BMP_LOGO_WIDTH);
577 bmap += BMP_LOGO_WIDTH;
578 fb += panel_info.vl_col;
581 else { /* true color mode */
583 fb16 = (ushort *)(lcd_base + y * lcd_line_length + x);
584 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
585 for (j=0; j<BMP_LOGO_WIDTH; j++) {
586 col16 = bmp_logo_palette[(bmap[j]-16)];
588 ((col16 & 0x000F) << 1) |
589 ((col16 & 0x00F0) << 3) |
590 ((col16 & 0x0F00) << 4);
592 bmap += BMP_LOGO_WIDTH;
593 fb16 += panel_info.vl_col;
599 #endif /* CONFIG_LCD_LOGO */
601 /*----------------------------------------------------------------------*/
602 #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
604 * Display the BMP file located at address bmp_image.
608 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
609 #define BMP_ALIGN_CENTER 0x7FFF
612 int lcd_display_bitmap(ulong bmp_image, int x, int y)
614 #if !defined(CONFIG_MCC200)
617 ushort *cmap_base = NULL;
620 bmp_image_t *bmp=(bmp_image_t *)bmp_image;
623 unsigned long width, height, byte_width;
624 unsigned long pwidth = panel_info.vl_col;
625 unsigned colors, bpix, bmp_bpix;
626 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
627 struct pxafb_info *fbi = &panel_info.pxa;
628 #elif defined(CONFIG_MPC823)
629 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
630 volatile cpm8xx_t *cp = &(immr->im_cpm);
633 if (!((bmp->header.signature[0]=='B') &&
634 (bmp->header.signature[1]=='M'))) {
635 printf ("Error: no valid bmp image at %lx\n", bmp_image);
639 width = le32_to_cpu (bmp->header.width);
640 height = le32_to_cpu (bmp->header.height);
641 bmp_bpix = le16_to_cpu(bmp->header.bit_count);
642 colors = 1 << bmp_bpix;
644 bpix = NBITS(panel_info.vl_bpix);
646 if ((bpix != 1) && (bpix != 8) && (bpix != 16)) {
647 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
652 /* We support displaying 8bpp BMPs on 16bpp LCDs */
653 if (bpix != bmp_bpix && (bmp_bpix != 8 || bpix != 16)) {
654 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
656 le16_to_cpu(bmp->header.bit_count));
660 debug ("Display-bmp: %d x %d with %d colors\n",
661 (int)width, (int)height, (int)colors);
663 #if !defined(CONFIG_MCC200)
664 /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
666 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS
667 cmap = (ushort *)fbi->palette;
668 #elif defined(CONFIG_MPC823)
669 cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]);
670 #elif !defined(CONFIG_ATMEL_LCD)
671 cmap = panel_info.cmap;
677 for (i=0; i<colors; ++i) {
678 bmp_color_table_entry_t cte = bmp->color_table[i];
679 #if !defined(CONFIG_ATMEL_LCD)
681 ( ((cte.red) << 8) & 0xf800) |
682 ( ((cte.green) << 3) & 0x07e0) |
683 ( ((cte.blue) >> 3) & 0x001f) ;
684 #ifdef CONFIG_SYS_INVERT_COLORS
685 *cmap = 0xffff - colreg;
689 #if defined(CONFIG_MPC823)
694 #else /* CONFIG_ATMEL_LCD */
695 lcd_setcolreg(i, cte.red, cte.green, cte.blue);
702 * BMP format for Monochrome assumes that the state of a
703 * pixel is described on a per Bit basis, not per Byte.
704 * So, in case of Monochrome BMP we should align widths
705 * on a byte boundary and convert them from Bit to Byte
707 * Probably, PXA250 and MPC823 process 1bpp BMP images in
708 * their own ways, so make the converting to be MCC200
711 #if defined(CONFIG_MCC200)
714 width = ((width + 7) & ~7) >> 3;
715 x = ((x + 7) & ~7) >> 3;
716 pwidth= ((pwidth + 7) & ~7) >> 3;
720 padded_line = (width&0x3) ? ((width&~0x3)+4) : (width);
722 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
723 if (x == BMP_ALIGN_CENTER)
724 x = max(0, (pwidth - width) / 2);
726 x = max(0, pwidth - width + x + 1);
728 if (y == BMP_ALIGN_CENTER)
729 y = max(0, (panel_info.vl_row - height) / 2);
731 y = max(0, panel_info.vl_row - height + y + 1);
732 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
734 if ((x + width)>pwidth)
736 if ((y + height)>panel_info.vl_row)
737 height = panel_info.vl_row - y;
739 bmap = (uchar *)bmp + le32_to_cpu (bmp->header.data_offset);
740 fb = (uchar *) (lcd_base +
741 (y + height - 1) * lcd_line_length + x * bpix / 8);
744 case 1: /* pass through */
749 byte_width = width * 2;
751 for (i = 0; i < height; ++i) {
753 for (j = 0; j < width; j++) {
755 #if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS || defined(CONFIG_ATMEL_LCD)
757 #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
758 *(fb++) = 255 - *(bmap++);
761 *(uint16_t *)fb = cmap_base[*(bmap++)];
762 fb += sizeof(uint16_t) / sizeof(*fb);
765 bmap += (width - padded_line);
766 fb -= (byte_width + lcd_line_length);
770 #if defined(CONFIG_BMP_16BPP)
772 for (i = 0; i < height; ++i) {
774 for (j = 0; j < width; j++) {
775 #if defined(CONFIG_ATMEL_LCD_BGR555)
776 *(fb++) = ((bmap[0] & 0x1f) << 2) |
778 *(fb++) = (bmap[0] & 0xe0) |
779 ((bmap[1] & 0x7c) >> 2);
786 bmap += (padded_line - width) * 2;
787 fb -= (width * 2 + lcd_line_length);
790 #endif /* CONFIG_BMP_16BPP */
800 static void *lcd_logo (void)
802 #ifdef CONFIG_SPLASH_SCREEN
805 static int do_splash = 1;
807 if (do_splash && (s = getenv("splashimage")) != NULL) {
811 addr = simple_strtoul (s, NULL, 16);
812 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
813 if ((s = getenv ("splashpos")) != NULL) {
815 x = BMP_ALIGN_CENTER;
817 x = simple_strtol (s, NULL, 0);
819 if ((s = strchr (s + 1, ',')) != NULL) {
821 y = BMP_ALIGN_CENTER;
823 y = simple_strtol (s + 1, NULL, 0);
826 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
828 #ifdef CONFIG_VIDEO_BMP_GZIP
829 bmp_image_t *bmp = (bmp_image_t *)addr;
832 if (!((bmp->header.signature[0]=='B') &&
833 (bmp->header.signature[1]=='M'))) {
834 addr = (ulong)gunzip_bmp(addr, &len);
838 if (lcd_display_bitmap (addr, x, y) == 0) {
839 return ((void *)lcd_base);
842 #endif /* CONFIG_SPLASH_SCREEN */
844 #ifdef CONFIG_LCD_LOGO
846 #endif /* CONFIG_LCD_LOGO */
848 #ifdef CONFIG_LCD_INFO
849 console_col = LCD_INFO_X / VIDEO_FONT_WIDTH;
850 console_row = LCD_INFO_Y / VIDEO_FONT_HEIGHT;
851 lcd_show_board_info();
852 #endif /* CONFIG_LCD_INFO */
854 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
855 return ((void *)((ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length));
857 return ((void *)lcd_base);
858 #endif /* CONFIG_LCD_LOGO && !CONFIG_LCD_INFO_BELOW_LOGO */
861 /************************************************************************/
862 /************************************************************************/